| Back to River Map | <<< Previous Forecast Point | | | Next Forecast Point >>> | Printer Version | Graph Version |  |
|
ALAMEDA CREEK - SUNOL (AWEC1)
| Latitude: 37.54º N | Longitude: 121.86º W | Elevation: 300 Feet | | | |
| Location: Alameda County in California | Bulletin Group: Central Coast | River Group: South Bay |
| Issuance Time: | Jan 11 2026 at 7:53 AM PST | Next Issuance: | Jan 12 2026 at 9:00 AM PST
| |
| Action/Monitor: N/A | Minor Flood: N/A | Moderate Flood: N/A | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Alameda Creek - Sunol (AWEC1)
#
# File Generation Time: 01/11/2026 at 07:55 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 01/06/2026 at 08:00 AM PST
# Maximum Observed Stage: 12.81 Feet
# Maximum Observed Flow: 229 cfs
#
# Earliest Date & Time of Maximum Forecast: 01/11/2026 at 08:00 AM PST
# Maximum Forecast Stage: 12.04 Feet
# Maximum Forecast Flow: 64 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
01/06/2026 07 AM PST 12.81 229 Not Applicable
01/06/2026 08 AM PST 12.81 229 0 Not Applicable
01/06/2026 09 AM PST 12.80 226 - Not Applicable
01/06/2026 10 AM PST 12.77 219 - Not Applicable
01/06/2026 11 AM PST 12.76 216 - Not Applicable
01/06/2026 12 PM PST 12.74 211 - Not Applicable
01/06/2026 01 PM PST 12.71 204 - Not Applicable
01/06/2026 02 PM PST 12.69 199 - Not Applicable
01/06/2026 03 PM PST 12.65 189 - Not Applicable
01/06/2026 04 PM PST 12.65 189 0 Not Applicable
01/06/2026 05 PM PST 12.63 184 - Not Applicable
01/06/2026 06 PM PST 12.62 182 - Not Applicable
01/06/2026 07 PM PST 12.61 180 - Not Applicable
01/06/2026 08 PM PST 12.59 175 - Not Applicable
01/06/2026 09 PM PST 12.57 170 - Not Applicable
01/06/2026 10 PM PST 12.56 168 - Not Applicable
01/06/2026 11 PM PST 12.55 166 - Not Applicable
01/07/2026 12 AM PST 12.55 166 0 Not Applicable
01/07/2026 01 AM PST 12.52 159 - Not Applicable
01/07/2026 02 AM PST 12.52 159 0 Not Applicable
01/07/2026 03 AM PST 12.50 154 - Not Applicable
01/07/2026 04 AM PST 12.50 154 0 Not Applicable
01/07/2026 05 AM PST 12.48 150 - Not Applicable
01/07/2026 06 AM PST 12.48 150 0 Not Applicable
01/07/2026 07 AM PST 12.45 143 - Not Applicable
01/07/2026 08 AM PST 12.45 143 0 Not Applicable
01/07/2026 09 AM PST 12.44 141 - Not Applicable
01/07/2026 10 AM PST 12.44 141 0 Not Applicable
01/07/2026 11 AM PST 12.44 141 0 Not Applicable
01/07/2026 12 PM PST 12.43 139 - Not Applicable
01/07/2026 01 PM PST 12.43 139 0 Not Applicable
01/07/2026 02 PM PST 12.43 139 0 Not Applicable
01/07/2026 03 PM PST 12.41 134 - Not Applicable
01/07/2026 04 PM PST 12.39 130 - Not Applicable
01/07/2026 05 PM PST 12.38 128 - Not Applicable
01/07/2026 06 PM PST 12.38 128 0 Not Applicable
01/07/2026 07 PM PST 12.38 128 0 Not Applicable
01/07/2026 08 PM PST 12.38 128 0 Not Applicable
01/07/2026 09 PM PST 12.35 121 - Not Applicable
01/07/2026 10 PM PST 12.35 121 0 Not Applicable
01/07/2026 11 PM PST 12.35 121 0 Not Applicable
01/08/2026 12 AM PST 12.35 121 0 Not Applicable
01/08/2026 01 AM PST 12.35 121 0 Not Applicable
01/08/2026 02 AM PST 12.33 117 - Not Applicable
01/08/2026 03 AM PST 12.33 117 0 Not Applicable
01/08/2026 04 AM PST 12.32 115 - Not Applicable
01/08/2026 05 AM PST 12.32 115 0 Not Applicable
01/08/2026 06 AM PST 12.32 115 0 Not Applicable
01/08/2026 07 AM PST 12.32 115 0 Not Applicable
01/08/2026 08 AM PST 12.32 115 0 Not Applicable
01/08/2026 09 AM PST 12.30 111 - Not Applicable
01/08/2026 10 AM PST 12.30 111 0 Not Applicable
01/08/2026 11 AM PST 12.30 111 0 Not Applicable
01/08/2026 12 PM PST 12.30 111 0 Not Applicable
01/08/2026 01 PM PST 12.30 111 0 Not Applicable
01/08/2026 02 PM PST 12.30 111 0 Not Applicable
01/08/2026 03 PM PST 12.28 106 - Not Applicable
01/08/2026 04 PM PST 12.26 102 - Not Applicable
01/08/2026 05 PM PST 12.26 102 0 Not Applicable
01/08/2026 06 PM PST 12.26 102 0 Not Applicable
01/08/2026 07 PM PST 12.26 102 0 Not Applicable
01/08/2026 08 PM PST 12.25 100 - Not Applicable
01/08/2026 09 PM PST 12.25 100 0 Not Applicable
01/08/2026 10 PM PST 12.25 100 0 Not Applicable
01/08/2026 11 PM PST 12.25 100 0 Not Applicable
01/09/2026 12 AM PST 12.24 98 - Not Applicable
01/09/2026 01 AM PST 12.24 98 0 Not Applicable
01/09/2026 02 AM PST 12.22 95 - Not Applicable
01/09/2026 03 AM PST 12.22 95 0 Not Applicable
01/09/2026 04 AM PST 12.22 95 0 Not Applicable
01/09/2026 05 AM PST 12.22 95 0 Not Applicable
01/09/2026 06 AM PST 12.21 93 - Not Applicable
01/09/2026 07 AM PST 12.21 93 0 Not Applicable
01/09/2026 08 AM PST 12.19 89 - Not Applicable
01/09/2026 09 AM PST 12.19 89 0 Not Applicable
01/09/2026 10 AM PST 12.19 89 0 Not Applicable
01/09/2026 11 AM PST 12.19 89 0 Not Applicable
01/09/2026 12 PM PST 12.19 89 0 Not Applicable
01/09/2026 01 PM PST 12.19 89 0 Not Applicable
01/09/2026 02 PM PST 12.19 89 0 Not Applicable
01/09/2026 03 PM PST 12.19 89 0 Not Applicable
01/09/2026 04 PM PST 12.16 84 - Not Applicable
01/09/2026 05 PM PST 12.16 84 0 Not Applicable
01/09/2026 06 PM PST 12.16 84 0 Not Applicable
01/09/2026 07 PM PST 12.15 82 - Not Applicable
01/09/2026 08 PM PST 12.15 82 0 Not Applicable
01/09/2026 09 PM PST 12.15 82 0 Not Applicable
01/09/2026 10 PM PST 12.15 82 0 Not Applicable
01/09/2026 11 PM PST 12.14 80 - Not Applicable
01/10/2026 12 AM PST 12.14 80 0 Not Applicable
01/10/2026 01 AM PST 12.14 80 0 Not Applicable
01/10/2026 02 AM PST 12.14 80 0 Not Applicable
01/10/2026 03 AM PST 12.13 78 - Not Applicable
01/10/2026 04 AM PST 12.13 78 0 Not Applicable
01/10/2026 05 AM PST 12.13 78 0 Not Applicable
01/10/2026 06 AM PST 12.13 78 0 Not Applicable
01/10/2026 07 AM PST 12.13 78 0 Not Applicable
01/10/2026 08 AM PST 12.13 78 0 Not Applicable
01/10/2026 09 AM PST 12.12 77 - Not Applicable
01/10/2026 10 AM PST 12.12 77 0 Not Applicable
01/10/2026 11 AM PST 12.12 77 0 Not Applicable
01/10/2026 12 PM PST 12.12 77 0 Not Applicable
01/10/2026 01 PM PST 12.13 78 + Not Applicable
01/10/2026 02 PM PST 12.12 77 - Not Applicable
01/10/2026 03 PM PST 12.11 75 - Not Applicable
01/10/2026 04 PM PST 12.08 70 - Not Applicable
01/10/2026 05 PM PST 12.08 70 0 Not Applicable
01/10/2026 06 PM PST 12.08 70 0 Not Applicable
01/10/2026 07 PM PST 12.07 69 - Not Applicable
01/10/2026 08 PM PST 12.07 69 0 Not Applicable
01/10/2026 09 PM PST 12.07 69 0 Not Applicable
01/10/2026 10 PM PST 12.07 69 0 Not Applicable
01/10/2026 11 PM PST 12.06 67 - Not Applicable
01/11/2026 12 AM PST 12.06 67 0 Not Applicable
01/11/2026 01 AM PST 12.06 67 0 Not Applicable
01/11/2026 02 AM PST 12.06 67 0 Not Applicable
01/11/2026 03 AM PST 12.05 65 - Not Applicable
01/11/2026 04 AM PST 12.05 65 0 Not Applicable
01/11/2026 05 AM PST 12.05 65 0 Not Applicable
01/11/2026 06 AM PST 12.05 65 0 Not Applicable
01/11/2026 07 AM PST 12.05 65 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
01/11/2026 08 AM PST 12.04 64 Not Applicable
01/11/2026 09 AM PST 12.04 64 0 Not Applicable
01/11/2026 10 AM PST 12.04 64 0 Not Applicable
01/11/2026 11 AM PST 12.04 64 0 Not Applicable
01/11/2026 12 PM PST 12.04 64 0 Not Applicable
01/11/2026 01 PM PST 12.04 64 0 Not Applicable
01/11/2026 02 PM PST 12.03 62 - Not Applicable
01/11/2026 03 PM PST 12.03 62 0 Not Applicable
01/11/2026 04 PM PST 12.03 62 0 Not Applicable
01/11/2026 05 PM PST 12.03 62 0 Not Applicable
01/11/2026 06 PM PST 12.02 61 - Not Applicable
01/11/2026 07 PM PST 12.02 61 0 Not Applicable
01/11/2026 08 PM PST 12.02 61 0 Not Applicable
01/11/2026 09 PM PST 12.02 61 0 Not Applicable
01/11/2026 10 PM PST 12.01 60 - Not Applicable
01/11/2026 11 PM PST 12.01 60 0 Not Applicable
01/12/2026 12 AM PST 12.01 60 0 Not Applicable
01/12/2026 01 AM PST 12.01 60 0 Not Applicable
01/12/2026 02 AM PST 12.01 60 0 Not Applicable
01/12/2026 03 AM PST 12.00 58 - Not Applicable
01/12/2026 04 AM PST 12.00 58 0 Not Applicable
01/12/2026 05 AM PST 12.00 58 0 Not Applicable
01/12/2026 06 AM PST 12.00 58 0 Not Applicable
01/12/2026 07 AM PST 11.99 57 - Not Applicable
01/12/2026 08 AM PST 11.99 57 0 Not Applicable
01/12/2026 09 AM PST 11.99 57 0 Not Applicable
01/12/2026 10 AM PST 11.99 57 0 Not Applicable
01/12/2026 11 AM PST 11.99 57 0 Not Applicable
01/12/2026 12 PM PST 11.98 55 - Not Applicable
01/12/2026 01 PM PST 11.98 55 0 Not Applicable
01/12/2026 02 PM PST 11.98 55 0 Not Applicable
01/12/2026 03 PM PST 11.98 55 0 Not Applicable
01/12/2026 04 PM PST 11.98 55 0 Not Applicable
01/12/2026 05 PM PST 11.97 54 - Not Applicable
01/12/2026 06 PM PST 11.97 54 0 Not Applicable
01/12/2026 07 PM PST 11.97 54 0 Not Applicable
01/12/2026 08 PM PST 11.97 54 0 Not Applicable
01/12/2026 09 PM PST 11.97 54 0 Not Applicable
01/12/2026 10 PM PST 11.96 52 - Not Applicable
01/12/2026 11 PM PST 11.96 52 0 Not Applicable
01/13/2026 12 AM PST 11.96 52 0 Not Applicable
01/13/2026 01 AM PST 11.96 52 0 Not Applicable
01/13/2026 02 AM PST 11.96 52 0 Not Applicable
01/13/2026 03 AM PST 11.96 52 0 Not Applicable
01/13/2026 04 AM PST 11.95 51 - Not Applicable
01/13/2026 05 AM PST 11.95 51 0 Not Applicable
01/13/2026 06 AM PST 11.95 51 0 Not Applicable
01/13/2026 07 AM PST 11.95 51 0 Not Applicable
01/13/2026 08 AM PST 11.95 51 0 Not Applicable
01/13/2026 09 AM PST 11.94 49 - Not Applicable
01/13/2026 10 AM PST 11.94 49 0 Not Applicable
01/13/2026 11 AM PST 11.94 49 0 Not Applicable
01/13/2026 12 PM PST 11.94 49 0 Not Applicable
01/13/2026 01 PM PST 11.94 49 0 Not Applicable
01/13/2026 02 PM PST 11.93 48 - Not Applicable
01/13/2026 03 PM PST 11.93 48 0 Not Applicable
01/13/2026 04 PM PST 11.93 48 0 Not Applicable
01/13/2026 05 PM PST 11.93 48 0 Not Applicable
01/13/2026 06 PM PST 11.93 48 0 Not Applicable
01/13/2026 07 PM PST 11.93 48 0 Not Applicable
01/13/2026 08 PM PST 11.92 47 - Not Applicable
01/13/2026 09 PM PST 11.92 47 0 Not Applicable
01/13/2026 10 PM PST 11.92 47 0 Not Applicable
01/13/2026 11 PM PST 11.92 47 0 Not Applicable
01/14/2026 12 AM PST 11.92 47 0 Not Applicable
01/14/2026 01 AM PST 11.91 45 - Not Applicable
01/14/2026 02 AM PST 11.91 45 0 Not Applicable
01/14/2026 03 AM PST 11.91 45 0 Not Applicable
01/14/2026 04 AM PST 11.91 45 0 Not Applicable
01/14/2026 05 AM PST 11.91 45 0 Not Applicable
01/14/2026 06 AM PST 11.90 44 - Not Applicable
01/14/2026 07 AM PST 11.90 44 0 Not Applicable
01/14/2026 08 AM PST 11.90 44 0 Not Applicable
01/14/2026 09 AM PST 11.90 44 0 Not Applicable
01/14/2026 10 AM PST 11.90 44 0 Not Applicable
01/14/2026 11 AM PST 11.90 44 0 Not Applicable
01/14/2026 12 PM PST 11.89 43 - Not Applicable
01/14/2026 01 PM PST 11.89 43 0 Not Applicable
01/14/2026 02 PM PST 11.89 43 0 Not Applicable
01/14/2026 03 PM PST 11.89 43 0 Not Applicable
01/14/2026 04 PM PST 11.89 43 0 Not Applicable
01/14/2026 05 PM PST 11.89 43 0 Not Applicable
01/14/2026 06 PM PST 11.88 42 - Not Applicable
01/14/2026 07 PM PST 11.88 42 0 Not Applicable
01/14/2026 08 PM PST 11.88 42 0 Not Applicable
01/14/2026 09 PM PST 11.88 42 0 Not Applicable
01/14/2026 10 PM PST 11.88 42 0 Not Applicable
01/14/2026 11 PM PST 11.88 42 0 Not Applicable
01/15/2026 12 AM PST 11.87 41 - Not Applicable
01/15/2026 01 AM PST 11.87 41 0 Not Applicable
01/15/2026 02 AM PST 11.87 41 0 Not Applicable
01/15/2026 03 AM PST 11.87 41 0 Not Applicable
01/15/2026 04 AM PST 11.87 41 0 Not Applicable
01/15/2026 05 AM PST 11.87 41 0 Not Applicable
01/15/2026 06 AM PST 11.86 39 - Not Applicable
01/15/2026 07 AM PST 11.86 39 0 Not Applicable
01/15/2026 08 AM PST 11.86 39 0 Not Applicable
01/15/2026 09 AM PST 11.86 39 0 Not Applicable
01/15/2026 10 AM PST 11.86 39 0 Not Applicable
01/15/2026 11 AM PST 11.86 39 0 Not Applicable
01/15/2026 12 PM PST 11.86 39 0 Not Applicable
01/15/2026 01 PM PST 11.85 38 - Not Applicable
01/15/2026 02 PM PST 11.85 38 0 Not Applicable
01/15/2026 03 PM PST 11.85 38 0 Not Applicable
01/15/2026 04 PM PST 11.85 38 0 Not Applicable
01/15/2026 05 PM PST 11.85 38 0 Not Applicable
01/15/2026 06 PM PST 11.85 38 0 Not Applicable
01/15/2026 07 PM PST 11.84 37 - Not Applicable
01/15/2026 08 PM PST 11.84 37 0 Not Applicable
01/15/2026 09 PM PST 11.84 37 0 Not Applicable
01/15/2026 10 PM PST 11.84 37 0 Not Applicable
01/15/2026 11 PM PST 11.84 37 0 Not Applicable
01/16/2026 12 AM PST 11.84 37 0 Not Applicable
01/16/2026 01 AM PST 11.83 36 - Not Applicable
01/16/2026 02 AM PST 11.83 36 0 Not Applicable
01/16/2026 03 AM PST 11.83 36 0 Not Applicable
01/16/2026 04 AM PST 11.83 36 0 Not Applicable
#
# 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.
|