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Oceanside Harbor Surf Forecast
/ CAL – San Diego County (71 breaks) / California (404 breaks) /
Surf Forecasts:
Oceanside Harbor surfForecast / CAL – San Diego County / USA
48hr Weather and Surf, issued 4 am Tuesday 05 May 2026 PDTForecast update in hr min s Forecast update imminent
Oceanside Harbor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Oceanside Harbor sea temperature is
18.5° C
(Which is 2.6°C warmer than normal for this time of year)How big are the waves at Oceanside Harbor today?
The current surf forecast for Oceanside Harbor at 12PM is: 0.6m 15s primary swell from a South-southwest direction and 0.4m 18s secondary swell from a Southwest direction, 0.8m 4s secondary swell from a West direction (forecast issued at 04:00am May 05). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 May) | 1.5ft (0.5m) | 17s |
| Afternoon (05 May) | 2ft (0.6m) | 15s |
| Evening (05 May) | 2ft (0.6m) | 15s |
Table - waves today at Oceanside Harbor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue morning. Very mild (max 17°C on Wed afternoon, min 14°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 5 | Wednesday 6 | Thursday 7 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSW 16 | SSW 16 | SW 17 | SSW 15 | SSW 14 | SSW 15 | SSW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | |
171 | 179 | 145 | 144 | 140 | 142 | 142 | 174 | 239 | 248 | 251 | 251 | 248 | 191 | 133 | 133 | 134 | 164 | 164 | 136 | 136 | 99 | 97 | 93 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | off | cross-off | on | cross-on | cross-on | cross | cross | cross | glassy | glassy | on | cross-on | on | cross-on | cross-on | |
High Tide | 1:35PM1.35m | 11:23PM1.97m | 3:24PM1.34m | 00:02AM1.87m | ||||||||||||||||||||
Low Tide | 6:32AM0.44m | 4:41PM1.27m | 7:25AM0.51m | 4:49PM1.33m | 8:26AM0.57m | |||||||||||||||||||
 | |  |  |  | |  | | | | | | | | | | | | | | |  | | | |
 | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:36 | — | — |
1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 16 | 17 | 17 | 17 | 16 | 16 |
15 | 13 | 14 | 11 | 11 | 12 | 13 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 14 | 15 | 16 | 15 | 17 | 16 | 15 | 16 | 16 | 17 | |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SW 17 | SSW 15 | SSW 14 | SSW 15 | SSW 15 | W 5 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SW 14 | W 6 | SSW 14 | SSW 14 | SW 14 | W 6 | W 6 |
 kJ | 171 | 179 | 145 | 144 | 140 | 142 | 142 | 25 | 239 | 248 | 251 | 251 | 248 | 191 | 133 | 133 | 134 | 164 | 23 | 136 | 136 | 99 | 16 | 16 |
Swell 2 Height (m) Direction Period (s) | W 14 | S 12 | SSW 13 | SW 18 | SW 18 | S 12 | S 12 | SW 15 | W 5 | W 6 | W 6 | W 6 | S 11 | S 11 | W 5 | W 5 | W 5 | W 5 | SW 14 | W 6 | SW 20 | W 6 | SW 14 | SW 14 |
| kJ | 37 | 25 | 70 | 80 | 49 | 11 | 11 | 174 | 19 | 22 | 23 | 16 | 9 | 9 | 8 | 7 | 12 | 21 | 164 | 23 | 15 | 16 | 97 | 93 |
Swell 3 Height (m) Direction Period (s) | S 12 | SSW 13 | S 12 | S 12 | S 12 | WNW 13 | SW 21 | S 11 | S 11 | S 11 | S 11 | S 11 | WNW 12 | WNW 12 | SW 19 | SW 19 | SW 19 | SW 20 | WSW 20 | SW 19 | W 11 | W 11 | SSW 19 | SW 19 |
| kJ | 25 | 17 | 25 | 11 | 11 | 17 | 18 | 10 | 10 | 9 | 9 | 9 | 14 | 14 | 59 | 59 | 59 | 60 | 37 | 15 | 2 | 2 | 34 | 54 |
Wind waves Height (m) Direction Period (s) | WSW 3 | WSW 3 | W 4 | W 4 | W 5 | W 5 | W 5 | — | — | — | — | — | W 6 | W 5 | — | — | — | — | — | — | W 6 | — | — | — |
| kJ | 3 | 3 | 6 | 17 | 28 | 29 | 30 | — | — | — | — | — | 15 | 14 | — | — | — | — | — | — | 16 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 135 | 135 | 181 | 582 | 582 | 68 | 0 | 0 | 0 | 0 | 68 | 68 | 68 | 32 | 32 | 12 | 0 | 0 | 68 | 256 | 68 | 17 | 2 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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