Coastal Buoy Observations
Surf Alert: 74.7 °F water temperature and 4.3 ft wave height
San Clemente Basin water temperature is 74.7 °F with a 4.3 ft swell at about 3:30 AM PST observation. Oceanside Offshore water temperature is 76.5 °F. The next high tide is 11:52 AM PST and the next low tide is 5:34 AM PST.
| Primary Buoy | |
|---|---|
| Area / Location | San Clemente Basin (32.5033, -118.0283) |
| Observation time | 3:30 AM PST, Aug 28, 2026 |
| Wave period | 8.3 sec |
| Wind speed and direction | 1.9 kt WNW (290°) |
| Water temperature graph |
74.7 °F |
| Wave height graph |
4.3 ft |
| Air temperature graph |
73.6 °F |
| Secondary Buoy | |
|---|---|
| Area / Location | Oceanside Offshore (33.1783, -117.4717) |
| Observation time | 3:26 AM PST, Aug 28, 2026 |
| Wave period | 10.5 sec |
| Wind speed and direction | Unavailable |
| Water temperature graph |
76.5 °F |
| Wave height graph |
3.3 ft |
| Air temperature graph | Unavailable |
| Shore / Tide | |
|---|---|
| Area / Location | San Diego shore (32.7156, -117.1767) |
| Observation time | 3:54 AM PST, Aug 28, 2026 |
| Current water level | 1.039 ft |
| Tide 1 | Low: 3:06 AM PST, -0.121 ft |
| Tide 2 | High: 9:16 AM PST, 5.167 ft |
| Tide 3 | Low: 3:56 PM PST, 1.351 ft |
| Tide 4 | High: 12:58 AM PST, 6.112 ft |
Sources:
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