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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 9 pm Wednesday 04 Mar 2026 PSTForecast 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
16.7° C
(Which is 1.8°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 2AM is: 0.4m 16s primary swell from a South direction and 0.6m 8s secondary swell from a West direction (forecast issued at 09:00pm March 04). The wind direction is predicted to be glassy.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Mar) | 3.5ft (1.1m) | 10s |
| Afternoon (05 Mar) | 3.5ft (1.0m) | 11s |
| Evening (05 Mar) | 4ft (1.2m) | 6s |
Table - waves today at Oceanside Harbor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 04 | Thursday 05 | Friday 06 | Saturday 07 | |||||||||||||||||||||
| 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 10 | 10 | 11 | 11 | 11 | 15 | 6 | 7 | 8 | 8 | 11 | 11 | 11 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 82 | 142 | 81 | 148 | 190 | 269 | 279 | 231 | 112 | 106 | 123 | 133 | 78 | 202 | 163 | 163 | 158 | 151 | 141 | 103 | 72 | 71 | 69 | 57 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | glass | glass | glass | cross | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | glass | on | cross- on | glass | glass | off | off | off | off | off | off |
High Tide / height (m) | 9:53PM 2.01 | 10:00AM 1.90 | 10:18PM 2.01 | 10:40AM 1.70 | 10:44PM 1.98 | 11:23AM 1.50 | ||||||||||||||||||
Low Tide / height (m) | 3:59AM 0.58 | 4:03PM 0.59 | 4:40AM 0.60 | 4:24PM 0.76 | 5:24AM 0.65 | |||||||||||||||||||
Wed 04 | Thursday 05 | Friday 06 | Saturday 07 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:51 |
 |  |  | |  | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 14 | 14 | 14 | 14 | 16 | 17 | 19 | 17 | 17 | 17 | 18 | 18 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 16 | 20 | 23 | 24 |
| Feels °C (?) | 14 | 14 | 14 | 14 | 14 | 15 | 13 | 16 | 15 | 14 | 13 | 14 | 14 | 16 | 15 | 15 | 17 | 16 | 14 | 12 | 10 | 12 | 15 | 16 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Oceanside Harbor surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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