National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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SAN LUIS REY RIVER - OCEANSIDE (SLOC1)
Latitude: 33.22º NLongitude: 117.36º WElevation: 20 Feet
Location: San Diego County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: San Diego/Inland
Issuance Time: Jan 11 2026 at 7:57 AM PSTNext Issuance: Jan 12 2026 at 9:00 AM PST
Action/Monitor: N/A Minor Flood: 21.0 FeetModerate Flood: 24.5 FeetMajor Flood: 28.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Luis Rey River - Oceanside (SLOC1)
#
# File Generation Time:  01/11/2026 at 07:57 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/06/2026 at 03:00 PM PST
# Maximum Observed Stage:                       6.88 Feet
# Maximum Observed Flow:                        91 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/11/2026 at 08:00 AM PST
# Maximum Forecast Stage:                       6.30 Feet
# Maximum Forecast Flow:                        26 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/06/2026 07 AM PST            6.85             86                        Normal
  01/06/2026 08 AM PST            6.85             86         0              Normal
  01/06/2026 09 AM PST            6.85             86         0              Normal
  01/06/2026 10 AM PST            6.85             86         0              Normal
  01/06/2026 11 AM PST            6.86             88         +              Normal
  01/06/2026 12 PM PST            6.86             88         0              Normal
  01/06/2026 01 PM PST            6.87             89         +              Normal
  01/06/2026 02 PM PST            6.88             91         +              Normal
  01/06/2026 03 PM PST            6.88             91         0              Normal
  01/06/2026 04 PM PST            6.87             89         -              Normal
  01/06/2026 05 PM PST            6.87             89         0              Normal
  01/06/2026 06 PM PST            6.87             89         0              Normal
  01/06/2026 07 PM PST            6.86             88         -              Normal
  01/06/2026 08 PM PST            6.85             86         -              Normal
  01/06/2026 09 PM PST            6.85             86         0              Normal
  01/06/2026 10 PM PST            6.83             83         -              Normal
  01/06/2026 11 PM PST            6.82             82         -              Normal
  01/07/2026 12 AM PST            6.82             82         0              Normal
  01/07/2026 01 AM PST            6.82             82         0              Normal
  01/07/2026 02 AM PST            6.80             79         -              Normal
  01/07/2026 03 AM PST            6.79             78         -              Normal
  01/07/2026 04 AM PST            6.79             78         0              Normal
  01/07/2026 05 AM PST            6.77             75         -              Normal
  01/07/2026 06 AM PST            6.76             74         -              Normal
  01/07/2026 07 AM PST            6.75             72         -              Normal
  01/07/2026 08 AM PST            6.74             71         -              Normal
  01/07/2026 09 AM PST            6.74             71         0              Normal
  01/07/2026 10 AM PST            6.73             70         -              Normal
  01/07/2026 11 AM PST            6.72             68         -              Normal
  01/07/2026 12 PM PST            6.72             68         0              Normal
  01/07/2026 01 PM PST            6.70             66         -              Normal
  01/07/2026 02 PM PST            6.70             66         0              Normal
  01/07/2026 03 PM PST            6.69             65         -              Normal
  01/07/2026 04 PM PST            6.69             65         0              Normal
  01/07/2026 05 PM PST            6.67             62         -              Normal
  01/07/2026 06 PM PST            6.67             62         0              Normal
  01/07/2026 07 PM PST            6.66             61         -              Normal
  01/07/2026 08 PM PST            6.66             61         0              Normal
  01/07/2026 09 PM PST            6.65             60         -              Normal
  01/07/2026 10 PM PST            6.64             58         -              Normal
  01/07/2026 11 PM PST            6.63             57         -              Normal
  01/08/2026 12 AM PST            6.63             57         0              Normal
  01/08/2026 01 AM PST            6.62             56         -              Normal
  01/08/2026 02 AM PST            6.61             55         -              Normal
  01/08/2026 03 AM PST            6.61             55         0              Normal
  01/08/2026 04 AM PST            6.60             54         -              Normal
  01/08/2026 05 AM PST            6.60             54         0              Normal
  01/08/2026 06 AM PST            6.59             53         -              Normal
  01/08/2026 07 AM PST            6.59             53         0              Normal
  01/08/2026 08 AM PST            6.58             52         -              Normal
  01/08/2026 09 AM PST            6.58             52         0              Normal
  01/08/2026 10 AM PST            6.56             49         -              Normal
  01/08/2026 11 AM PST            6.56             49         0              Normal
  01/08/2026 12 PM PST            6.56             49         0              Normal
  01/08/2026 01 PM PST            6.55             48         -              Normal
  01/08/2026 02 PM PST            6.54             47         -              Normal
  01/08/2026 03 PM PST            6.54             47         0              Normal
  01/08/2026 04 PM PST            6.54             47         0              Normal
  01/08/2026 05 PM PST            6.53             46         -              Normal
  01/08/2026 06 PM PST            6.53             46         0              Normal
  01/08/2026 07 PM PST            6.52             45         -              Normal
  01/08/2026 08 PM PST            6.51             44         -              Normal
  01/08/2026 09 PM PST            6.51             44         0              Normal
  01/08/2026 10 PM PST            6.50             43         -              Normal
  01/08/2026 11 PM PST            6.50             43         0              Normal
  01/09/2026 12 AM PST            6.49             42         -              Normal
  01/09/2026 01 AM PST            6.49             42         0              Normal
  01/09/2026 02 AM PST            6.48             41         -              Normal
  01/09/2026 03 AM PST            6.48             41         0              Normal
  01/09/2026 04 AM PST            6.47             40         -              Normal
  01/09/2026 05 AM PST            6.47             40         0              Normal
  01/09/2026 06 AM PST            6.46             39         -              Normal
  01/09/2026 07 AM PST            6.46             39         0              Normal
  01/09/2026 08 AM PST            6.46             39         0              Normal
  01/09/2026 09 AM PST            6.46             39         0              Normal
  01/09/2026 10 AM PST            6.45             38         -              Normal
  01/09/2026 11 AM PST            6.45             38         0              Normal
  01/09/2026 12 PM PST            6.44             38         -              Normal
  01/09/2026 01 PM PST            6.44             38         0              Normal
  01/09/2026 02 PM PST            6.44             38         0              Normal
  01/09/2026 03 PM PST            6.44             38         0              Normal
  01/09/2026 04 PM PST            6.43             37         -              Normal
  01/09/2026 05 PM PST            6.43             37         0              Normal
  01/09/2026 06 PM PST            6.43             37         0              Normal
  01/09/2026 07 PM PST            6.42             36         -              Normal
  01/09/2026 08 PM PST            6.41             35         -              Normal
  01/09/2026 09 PM PST            6.41             35         0              Normal
  01/09/2026 10 PM PST            6.40             34         -              Normal
  01/09/2026 11 PM PST            6.40             34         0              Normal
  01/10/2026 12 AM PST            6.40             34         0              Normal
  01/10/2026 01 AM PST            6.39             33         -              Normal
  01/10/2026 02 AM PST            6.39             33         0              Normal
  01/10/2026 03 AM PST            6.38             32         -              Normal
  01/10/2026 04 AM PST            6.38             32         0              Normal
  01/10/2026 05 AM PST            6.38             32         0              Normal
  01/10/2026 06 AM PST            6.37             31         -              Normal
  01/10/2026 07 AM PST            6.37             31         0              Normal
  01/10/2026 08 AM PST            6.37             31         0              Normal
  01/10/2026 09 AM PST            6.37             31         0              Normal
  01/10/2026 10 AM PST            6.37             31         0              Normal
  01/10/2026 11 AM PST            6.36             31         -              Normal
  01/10/2026 12 PM PST            6.36             31         0              Normal
  01/10/2026 01 PM PST            6.36             31         0              Normal
  01/10/2026 02 PM PST            6.36             31         0              Normal
  01/10/2026 03 PM PST            6.36             31         0              Normal
  01/10/2026 04 PM PST            6.35             30         -              Normal
  01/10/2026 05 PM PST            6.35             30         0              Normal
  01/10/2026 06 PM PST            6.35             30         0              Normal
  01/10/2026 07 PM PST            6.35             30         0              Normal
  01/10/2026 08 PM PST            6.34             29         -              Normal
  01/10/2026 09 PM PST            6.34             29         0              Normal
  01/10/2026 10 PM PST            6.33             28         -              Normal
  01/10/2026 11 PM PST            6.33             28         0              Normal
  01/11/2026 12 AM PST            6.33             28         0              Normal
  01/11/2026 01 AM PST            6.33             28         0              Normal
  01/11/2026 02 AM PST            6.33             28         0              Normal
  01/11/2026 03 AM PST            6.32             27         -              Normal
  01/11/2026 04 AM PST            6.32             27         0              Normal
  01/11/2026 05 AM PST            6.31             27         -              Normal
  01/11/2026 06 AM PST            6.31             27         0              Normal
  01/11/2026 07 AM PST            6.31             27         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/11/2026 08 AM PST            6.30             26                        Normal
  01/11/2026 09 AM PST            6.30             26         0              Normal
  01/11/2026 10 AM PST            6.30             26         0              Normal
  01/11/2026 11 AM PST            6.30             26         0              Normal
  01/11/2026 12 PM PST            6.30             26         0              Normal
  01/11/2026 01 PM PST            6.30             26         0              Normal
  01/11/2026 02 PM PST            6.29             25         -              Normal
  01/11/2026 03 PM PST            6.29             25         0              Normal
  01/11/2026 04 PM PST            6.29             25         0              Normal
  01/11/2026 05 PM PST            6.29             25         0              Normal
  01/11/2026 06 PM PST            6.29             25         0              Normal
  01/11/2026 07 PM PST            6.29             25         0              Normal
  01/11/2026 08 PM PST            6.29             25         0              Normal
  01/11/2026 09 PM PST            6.28             25         -              Normal
  01/11/2026 10 PM PST            6.28             25         0              Normal
  01/11/2026 11 PM PST            6.28             25         0              Normal
  01/12/2026 12 AM PST            6.28             25         0              Normal
  01/12/2026 01 AM PST            6.28             25         0              Normal
  01/12/2026 02 AM PST            6.28             25         0              Normal
  01/12/2026 03 AM PST            6.27             24         -              Normal
  01/12/2026 04 AM PST            6.27             24         0              Normal
  01/12/2026 05 AM PST            6.27             24         0              Normal
  01/12/2026 06 AM PST            6.27             24         0              Normal
  01/12/2026 07 AM PST            6.27             24         0              Normal
  01/12/2026 08 AM PST            6.27             24         0              Normal
  01/12/2026 09 AM PST            6.26             23         -              Normal
  01/12/2026 10 AM PST            6.26             23         0              Normal
  01/12/2026 11 AM PST            6.26             23         0              Normal
  01/12/2026 12 PM PST            6.26             23         0              Normal
  01/12/2026 01 PM PST            6.26             23         0              Normal
  01/12/2026 02 PM PST            6.26             23         0              Normal
  01/12/2026 03 PM PST            6.25             22         -              Normal
  01/12/2026 04 PM PST            6.25             22         0              Normal
  01/12/2026 05 PM PST            6.25             22         0              Normal
  01/12/2026 06 PM PST            6.25             22         0              Normal
  01/12/2026 07 PM PST            6.25             22         0              Normal
  01/12/2026 08 PM PST            6.25             22         0              Normal
  01/12/2026 09 PM PST            6.25             22         0              Normal
  01/12/2026 10 PM PST            6.24             22         -              Normal
  01/12/2026 11 PM PST            6.24             22         0              Normal
  01/13/2026 12 AM PST            6.24             22         0              Normal
  01/13/2026 01 AM PST            6.24             22         0              Normal
  01/13/2026 02 AM PST            6.24             22         0              Normal
  01/13/2026 03 AM PST            6.24             22         0              Normal
  01/13/2026 04 AM PST            6.23             21         -              Normal
  01/13/2026 05 AM PST            6.23             21         0              Normal
  01/13/2026 06 AM PST            6.23             21         0              Normal
  01/13/2026 07 AM PST            6.23             21         0              Normal
  01/13/2026 08 AM PST            6.23             21         0              Normal
  01/13/2026 09 AM PST            6.22             20         -              Normal
  01/13/2026 10 AM PST            6.22             20         0              Normal
  01/13/2026 11 AM PST            6.22             20         0              Normal
  01/13/2026 12 PM PST            6.22             20         0              Normal
  01/13/2026 01 PM PST            6.22             20         0              Normal
  01/13/2026 02 PM PST            6.21             20         -              Normal
  01/13/2026 03 PM PST            6.21             20         0              Normal
  01/13/2026 04 PM PST            6.21             20         0              Normal
  01/13/2026 05 PM PST            6.21             20         0              Normal
  01/13/2026 06 PM PST            6.21             20         0              Normal
  01/13/2026 07 PM PST            6.21             20         0              Normal
  01/13/2026 08 PM PST            6.20             19         -              Normal
  01/13/2026 09 PM PST            6.20             19         0              Normal
  01/13/2026 10 PM PST            6.20             19         0              Normal
  01/13/2026 11 PM PST            6.20             19         0              Normal
  01/14/2026 12 AM PST            6.20             19         0              Normal
  01/14/2026 01 AM PST            6.20             19         0              Normal
  01/14/2026 02 AM PST            6.19             19         -              Normal
  01/14/2026 03 AM PST            6.19             19         0              Normal
  01/14/2026 04 AM PST            6.19             19         0              Normal
  01/14/2026 05 AM PST            6.19             19         0              Normal
  01/14/2026 06 AM PST            6.19             19         0              Normal
  01/14/2026 07 AM PST            6.18             18         -              Normal
  01/14/2026 08 AM PST            6.18             18         0              Normal
  01/14/2026 09 AM PST            6.18             18         0              Normal
  01/14/2026 10 AM PST            6.18             18         0              Normal
  01/14/2026 11 AM PST            6.18             18         0              Normal
  01/14/2026 12 PM PST            6.17             17         -              Normal
  01/14/2026 01 PM PST            6.17             17         0              Normal
  01/14/2026 02 PM PST            6.17             17         0              Normal
  01/14/2026 03 PM PST            6.17             17         0              Normal
  01/14/2026 04 PM PST            6.17             17         0              Normal
  01/14/2026 05 PM PST            6.17             17         0              Normal
  01/14/2026 06 PM PST            6.16             17         -              Normal
  01/14/2026 07 PM PST            6.16             17         0              Normal
  01/14/2026 08 PM PST            6.16             17         0              Normal
  01/14/2026 09 PM PST            6.16             17         0              Normal
  01/14/2026 10 PM PST            6.16             17         0              Normal
  01/14/2026 11 PM PST            6.15             16         -              Normal
  01/15/2026 12 AM PST            6.15             16         0              Normal
  01/15/2026 01 AM PST            6.15             16         0              Normal
  01/15/2026 02 AM PST            6.15             16         0              Normal
  01/15/2026 03 AM PST            6.15             16         0              Normal
  01/15/2026 04 AM PST            6.14             16         -              Normal
  01/15/2026 05 AM PST            6.14             16         0              Normal
  01/15/2026 06 AM PST            6.14             16         0              Normal
  01/15/2026 07 AM PST            6.14             16         0              Normal
  01/15/2026 08 AM PST            6.14             16         0              Normal
  01/15/2026 09 AM PST            6.13             15         -              Normal
  01/15/2026 10 AM PST            6.13             15         0              Normal
  01/15/2026 11 AM PST            6.13             15         0              Normal
  01/15/2026 12 PM PST            6.13             15         0              Normal
  01/15/2026 01 PM PST            6.13             15         0              Normal
  01/15/2026 02 PM PST            6.12             15         -              Normal
  01/15/2026 03 PM PST            6.12             15         0              Normal
  01/15/2026 04 PM PST            6.12             15         0              Normal
  01/15/2026 05 PM PST            6.12             15         0              Normal
  01/15/2026 06 PM PST            6.12             15         0              Normal
  01/15/2026 07 PM PST            6.11             14         -              Normal
  01/15/2026 08 PM PST            6.11             14         0              Normal
  01/15/2026 09 PM PST            6.11             14         0              Normal
  01/15/2026 10 PM PST            6.11             14         0              Normal
  01/15/2026 11 PM PST            6.11             14         0              Normal
  01/16/2026 12 AM PST            6.10             14         -              Normal
  01/16/2026 01 AM PST            6.10             14         0              Normal
  01/16/2026 02 AM PST            6.10             14         0              Normal
  01/16/2026 03 AM PST            6.10             14         0              Normal
  01/16/2026 04 AM PST            6.09             13         -              Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.