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: Dec 27 2025 at 9:19 AM PSTNext Issuance: Dec 28 2025 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:  12/27/2025 at 09:19 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/27/2025 at 02:00 AM PST
# Maximum Observed Stage:                       6.26 Feet
# Maximum Observed Flow:                        23 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/27/2025 at 10:00 AM PST
# Maximum Forecast Stage:                       6.16 Feet
# Maximum Forecast Flow:                        17 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  12/22/2025 09 AM PST            5.74              2                        Normal
  12/22/2025 10 AM PST            5.74              2         0              Normal
  12/22/2025 11 AM PST            5.74              2         0              Normal
  12/22/2025 12 PM PST            5.75              2         +              Normal
  12/22/2025 01 PM PST            5.74              2         -              Normal
  12/22/2025 02 PM PST            5.74              2         0              Normal
  12/22/2025 03 PM PST            5.74              2         0              Normal
  12/22/2025 04 PM PST            5.74              2         0              Normal
  12/22/2025 05 PM PST            5.74              2         0              Normal
  12/22/2025 06 PM PST            5.75              2         +              Normal
  12/22/2025 07 PM PST            5.74              2         -              Normal
  12/22/2025 08 PM PST            5.74              2         0              Normal
  12/22/2025 09 PM PST            5.74              2         0              Normal
  12/22/2025 10 PM PST            5.75              2         +              Normal
  12/22/2025 11 PM PST            5.75              2         0              Normal
  12/23/2025 12 AM PST            5.74              2         -              Normal
  12/23/2025 01 AM PST            5.75              2         +              Normal
  12/23/2025 02 AM PST            5.75              2         0              Normal
  12/23/2025 03 AM PST            5.74              2         -              Normal
  12/23/2025 04 AM PST            5.74              2         0              Normal
  12/23/2025 05 AM PST            5.74              2         0              Normal
  12/23/2025 06 AM PST            5.74              2         0              Normal
  12/23/2025 07 AM PST            5.74              2         0              Normal
  12/23/2025 08 AM PST            5.74              2         0              Normal
  12/23/2025 09 AM PST            5.74              2         0              Normal
  12/23/2025 10 AM PST            5.74              2         0              Normal
  12/23/2025 11 AM PST            5.74              2         0              Normal
  12/23/2025 12 PM PST            5.74              2         0              Normal
  12/23/2025 01 PM PST            5.74              2         0              Normal
  12/23/2025 02 PM PST            5.75              2         +              Normal
  12/23/2025 03 PM PST            5.75              2         0              Normal
  12/23/2025 04 PM PST            5.75              2         0              Normal
  12/23/2025 05 PM PST            5.76              2         +              Normal
  12/23/2025 06 PM PST            5.76              2         0              Normal
  12/23/2025 07 PM PST            5.76              2         0              Normal
  12/23/2025 08 PM PST            5.77              2         +              Normal
  12/23/2025 09 PM PST            5.77              2         0              Normal
  12/23/2025 10 PM PST            5.78              3         +              Normal
  12/23/2025 11 PM PST            5.77              2         -              Normal
  12/24/2025 12 AM PST            5.78              3         +              Normal
  12/24/2025 01 AM PST            5.78              3         0              Normal
  12/24/2025 02 AM PST            5.78              3         0              Normal
  12/24/2025 03 AM PST            5.78              3         0              Normal
  12/24/2025 04 AM PST            5.78              3         0              Normal
  12/24/2025 05 AM PST            5.78              3         0              Normal
  12/24/2025 06 AM PST            5.78              3         0              Normal
  12/24/2025 07 AM PST            5.79              3         +              Normal
  12/24/2025 08 AM PST            5.79              3         0              Normal
  12/24/2025 09 AM PST            5.78              3         -              Normal
  12/24/2025 10 AM PST            5.79              3         +              Normal
  12/24/2025 11 AM PST            5.79              3         0              Normal
  12/24/2025 12 PM PST            5.79              3         0              Normal
  12/24/2025 01 PM PST            5.79              3         0              Normal
  12/24/2025 02 PM PST            5.79              3         0              Normal
  12/24/2025 03 PM PST            5.80              3         +              Normal
  12/24/2025 04 PM PST            5.82              3         +              Normal
  12/24/2025 05 PM PST            5.84              4         +              Normal
  12/24/2025 06 PM PST            5.85              4         +              Normal
  12/24/2025 07 PM PST            5.89              5         +              Normal
  12/24/2025 08 PM PST            5.93              6         +              Normal
  12/24/2025 09 PM PST            5.97              8         +              Normal
  12/24/2025 10 PM PST            6.00              9         +              Normal
  12/24/2025 11 PM PST            6.02             10         +              Normal
  12/25/2025 12 AM PST            6.02             10         0              Normal
  12/25/2025 01 AM PST            6.01              9         -              Normal
  12/25/2025 02 AM PST            6.00              9         -              Normal
  12/25/2025 03 AM PST            5.99              9         -              Normal
  12/25/2025 04 AM PST            5.98              8         -              Normal
  12/25/2025 05 AM PST            5.98              8         0              Normal
  12/25/2025 06 AM PST            5.97              8         -              Normal
  12/25/2025 07 AM PST            5.96              7         -              Normal
  12/25/2025 08 AM PST            5.95              7         -              Normal
  12/25/2025 09 AM PST            5.95              7         0              Normal
  12/25/2025 10 AM PST            5.94              7         -              Normal
  12/25/2025 11 AM PST            5.94              7         0              Normal
  12/25/2025 12 PM PST            5.93              6         -              Normal
  12/25/2025 01 PM PST            5.93              6         0              Normal
  12/25/2025 02 PM PST            5.93              6         0              Normal
  12/25/2025 03 PM PST            5.93              6         0              Normal
  12/25/2025 04 PM PST            5.93              6         0              Normal
  12/25/2025 05 PM PST            5.93              6         0              Normal
  12/25/2025 06 PM PST            5.93              6         0              Normal
  12/25/2025 07 PM PST            5.92              6         -              Normal
  12/25/2025 08 PM PST            5.93              6         +              Normal
  12/25/2025 09 PM PST            5.92              6         -              Normal
  12/25/2025 10 PM PST            5.92              6         0              Normal
  12/25/2025 11 PM PST            5.93              6         +              Normal
  12/26/2025 12 AM PST            5.92              6         -              Normal
  12/26/2025 01 AM PST            5.92              6         0              Normal
  12/26/2025 02 AM PST            5.92              6         0              Normal
  12/26/2025 03 AM PST            5.91              6         -              Normal
  12/26/2025 04 AM PST            5.92              6         +              Normal
  12/26/2025 05 AM PST            5.92              6         0              Normal
  12/26/2025 06 AM PST            5.91              6         -              Normal
  12/26/2025 07 AM PST            5.91              6         0              Normal
  12/26/2025 08 AM PST            5.91              6         0              Normal
  12/26/2025 09 AM PST            5.91              6         0              Normal
  12/26/2025 10 AM PST            5.91              6         0              Normal
  12/26/2025 11 AM PST            5.91              6         0              Normal
  12/26/2025 12 PM PST            5.91              6         0              Normal
  12/26/2025 01 PM PST            5.91              6         0              Normal
  12/26/2025 02 PM PST            5.91              6         0              Normal
  12/26/2025 03 PM PST            5.91              6         0              Normal
  12/26/2025 04 PM PST            5.92              6         +              Normal
  12/26/2025 05 PM PST            5.94              7         +              Normal
  12/26/2025 06 PM PST            5.97              8         +              Normal
  12/26/2025 07 PM PST            6.01              9         +              Normal
  12/26/2025 08 PM PST            6.06             12         +              Normal
  12/26/2025 09 PM PST            6.09             13         +              Normal
  12/26/2025 10 PM PST            6.13             15         +              Normal
  12/26/2025 11 PM PST            6.19             19         +              Normal
  12/27/2025 12 AM PST            6.25             22         +              Normal
  12/27/2025 01 AM PST            6.26             23         +              Normal
  12/27/2025 02 AM PST            6.26             23         0              Normal
  12/27/2025 03 AM PST            6.25             22         -              Normal
  12/27/2025 04 AM PST            6.22             20         -              Normal
  12/27/2025 05 AM PST            6.21             20         -              Normal
  12/27/2025 06 AM PST            6.19             19         -              Normal
  12/27/2025 07 AM PST            6.18             18         -              Normal
  12/27/2025 08 AM PST            6.17             17         -              Normal
  12/27/2025 09 AM PST            6.17             17         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/27/2025 10 AM PST            6.16             17                        Normal
  12/27/2025 11 AM PST            6.15             16         -              Normal
  12/27/2025 12 PM PST            6.14             16         -              Normal
  12/27/2025 01 PM PST            6.14             16         0              Normal
  12/27/2025 02 PM PST            6.13             15         -              Normal
  12/27/2025 03 PM PST            6.12             15         -              Normal
  12/27/2025 04 PM PST            6.11             14         -              Normal
  12/27/2025 05 PM PST            6.11             14         0              Normal
  12/27/2025 06 PM PST            6.10             14         -              Normal
  12/27/2025 07 PM PST            6.09             13         -              Normal
  12/27/2025 08 PM PST            6.08             13         -              Normal
  12/27/2025 09 PM PST            6.07             12         -              Normal
  12/27/2025 10 PM PST            6.06             12         -              Normal
  12/27/2025 11 PM PST            6.05             11         -              Normal
  12/28/2025 12 AM PST            6.05             11         0              Normal
  12/28/2025 01 AM PST            6.05             11         0              Normal
  12/28/2025 02 AM PST            6.05             11         0              Normal
  12/28/2025 03 AM PST            6.04             11         -              Normal
  12/28/2025 04 AM PST            6.04             11         0              Normal
  12/28/2025 05 AM PST            6.03             10         -              Normal
  12/28/2025 06 AM PST            6.03             10         0              Normal
  12/28/2025 07 AM PST            6.02             10         -              Normal
  12/28/2025 08 AM PST            6.02             10         0              Normal
  12/28/2025 09 AM PST            6.02             10         0              Normal
  12/28/2025 10 AM PST            6.01              9         -              Normal
  12/28/2025 11 AM PST            6.01              9         0              Normal
  12/28/2025 12 PM PST            6.00              9         -              Normal
  12/28/2025 01 PM PST            6.00              9         0              Normal
  12/28/2025 02 PM PST            6.00              9         0              Normal
  12/28/2025 03 PM PST            6.00              9         0              Normal
  12/28/2025 04 PM PST            6.00              9         0              Normal
  12/28/2025 05 PM PST            5.99              9         -              Normal
  12/28/2025 06 PM PST            5.99              9         0              Normal
  12/28/2025 07 PM PST            5.98              8         -              Normal
  12/28/2025 08 PM PST            5.98              8         0              Normal
  12/28/2025 09 PM PST            5.97              8         -              Normal
  12/28/2025 10 PM PST            5.97              8         0              Normal
  12/28/2025 11 PM PST            5.97              8         0              Normal
  12/29/2025 12 AM PST            5.96              7         -              Normal
  12/29/2025 01 AM PST            5.96              7         0              Normal
  12/29/2025 02 AM PST            5.95              7         -              Normal
  12/29/2025 03 AM PST            5.95              7         0              Normal
  12/29/2025 04 AM PST            5.94              7         -              Normal
  12/29/2025 05 AM PST            5.94              7         0              Normal
  12/29/2025 06 AM PST            5.94              7         0              Normal
  12/29/2025 07 AM PST            5.93              6         -              Normal
  12/29/2025 08 AM PST            5.93              6         0              Normal
  12/29/2025 09 AM PST            5.93              6         0              Normal
  12/29/2025 10 AM PST            5.93              6         0              Normal
  12/29/2025 11 AM PST            5.93              6         0              Normal
  12/29/2025 12 PM PST            5.93              6         0              Normal
  12/29/2025 01 PM PST            5.93              6         0              Normal
  12/29/2025 02 PM PST            5.93              6         0              Normal
  12/29/2025 03 PM PST            5.92              6         -              Normal
  12/29/2025 04 PM PST            5.92              6         0              Normal
  12/29/2025 05 PM PST            5.92              6         0              Normal
  12/29/2025 06 PM PST            5.92              6         0              Normal
  12/29/2025 07 PM PST            5.92              6         0              Normal
  12/29/2025 08 PM PST            5.92              6         0              Normal
  12/29/2025 09 PM PST            5.92              6         0              Normal
  12/29/2025 10 PM PST            5.92              6         0              Normal
  12/29/2025 11 PM PST            5.91              6         -              Normal
  12/30/2025 12 AM PST            5.91              6         0              Normal
  12/30/2025 01 AM PST            5.91              6         0              Normal
  12/30/2025 02 AM PST            5.91              6         0              Normal
  12/30/2025 03 AM PST            5.91              6         0              Normal
  12/30/2025 04 AM PST            5.91              6         0              Normal
  12/30/2025 05 AM PST            5.91              6         0              Normal
  12/30/2025 06 AM PST            5.91              6         0              Normal
  12/30/2025 07 AM PST            5.89              5         -              Normal
  12/30/2025 08 AM PST            5.89              5         0              Normal
  12/30/2025 09 AM PST            5.89              5         0              Normal
  12/30/2025 10 AM PST            5.89              5         0              Normal
  12/30/2025 11 AM PST            5.89              5         0              Normal
  12/30/2025 12 PM PST            5.89              5         0              Normal
  12/30/2025 01 PM PST            5.89              5         0              Normal
  12/30/2025 02 PM PST            5.88              5         -              Normal
  12/30/2025 03 PM PST            5.88              5         0              Normal
  12/30/2025 04 PM PST            5.88              5         0              Normal
  12/30/2025 05 PM PST            5.88              5         0              Normal
  12/30/2025 06 PM PST            5.88              5         0              Normal
  12/30/2025 07 PM PST            5.88              5         0              Normal
  12/30/2025 08 PM PST            5.88              5         0              Normal
  12/30/2025 09 PM PST            5.88              5         0              Normal
  12/30/2025 10 PM PST            5.88              5         0              Normal
  12/30/2025 11 PM PST            5.87              5         -              Normal
  12/31/2025 12 AM PST            5.87              5         0              Normal
  12/31/2025 01 AM PST            5.87              5         0              Normal
  12/31/2025 02 AM PST            5.87              5         0              Normal
  12/31/2025 03 AM PST            5.87              5         0              Normal
  12/31/2025 04 AM PST            5.87              5         0              Normal
  12/31/2025 05 AM PST            5.87              5         0              Normal
  12/31/2025 06 AM PST            5.88              5         +              Normal
  12/31/2025 07 AM PST            5.88              5         0              Normal
  12/31/2025 08 AM PST            5.88              5         0              Normal
  12/31/2025 09 AM PST            5.87              5         -              Normal
  12/31/2025 10 AM PST            5.87              5         0              Normal
  12/31/2025 11 AM PST            5.87              5         0              Normal
  12/31/2025 12 PM PST            5.87              5         0              Normal
  12/31/2025 01 PM PST            5.87              5         0              Normal
  12/31/2025 02 PM PST            5.87              5         0              Normal
  12/31/2025 03 PM PST            5.87              5         0              Normal
  12/31/2025 04 PM PST            5.87              5         0              Normal
  12/31/2025 05 PM PST            5.87              5         0              Normal
  12/31/2025 06 PM PST            5.87              5         0              Normal
  12/31/2025 07 PM PST            5.87              5         0              Normal
  12/31/2025 08 PM PST            5.87              5         0              Normal
  12/31/2025 09 PM PST            5.87              5         0              Normal
  12/31/2025 10 PM PST            5.87              5         0              Normal
  12/31/2025 11 PM PST            5.87              5         0              Normal
  01/01/2026 12 AM PST            5.87              5         0              Normal
  01/01/2026 01 AM PST            5.88              5         +              Normal
  01/01/2026 02 AM PST            5.88              5         0              Normal
  01/01/2026 03 AM PST            5.89              5         +              Normal
  01/01/2026 04 AM PST            5.89              5         0              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.