Coastal Buoy Observations
Surf Alert: Water temperature 73.4 °F, wave height 2.3 ft.
San Clemente Basin reports water around 73.4 °F with a primary swell around 2.6 ft and wind wave near 1.0 ft; Oceanside Offshore records water near 73.6 °F and a seas height of 2.3 ft. Next high: 11:52 AM PST and Next low: 5:34 AM PST.
| Primary Buoy | |
|---|---|
| Area / Location | San Clemente Basin (32.5033, -118.0283) |
| Observation time | Sep 21, 2026, 1:30 AM PST |
| Wave period | 17.4 sec |
| Wind speed and direction | WSW (250°), 7.8 kt |
| Water temperature graph |
73.4 °F |
| Wave height graph | Unavailable |
| Air temperature graph |
68.0 °F |
| Secondary Buoy | |
|---|---|
| Area / Location | Oceanside Offshore (33.1783, -117.4717) |
| Observation time | Sep 21, 2026, 12:26 AM PST |
| Wave period | 18.0 sec |
| Wind speed and direction | Unavailable |
| Water temperature graph |
73.6 °F |
| Wave height graph |
2.3 ft |
| Air temperature graph | Unavailable |
| Shore / Tide | |
|---|---|
| Area / Location | San Diego shore (32.7156, -117.1767) |
| Observation time | Sep 21, 2026, 11:54 PM PST |
| Current water level | 3.47 ft |
| Tide 1 | Low: 5:34 AM PST, -0.029 ft |
| Tide 2 | High: 11:52 AM PST, 5.523 ft |
| Tide 3 | Low: 5:50 PM PST, 1.172 ft |
| Tide 4 | High: 11:47 PM PST, 5.427 ft |
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