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Seaside Reef Surf Forecast
/ CAL – San Diego County (71 breaks) / California (404 breaks) /
Surf Forecasts:
Seaside Reef surfForecast / CAL – San Diego County / USA
16 Day Weather and Surf, issued 10 pm Saturday 25 Apr 2026 PDTForecast update in hr min s Forecast update imminent
Seaside Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Seaside Reef sea temperature is
18.3° C
(Which is 2.6°C warmer than normal for this time of year)Best Forecast Surf Conditions for Seaside Reef this week:
The surf forecast for Seaside Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Apr 28) at 5AM. The primary swell is predicted to be 0.4m and 13s period with a secondary swell of 0.5m and 5s. Another secondary swell of 0.4m and 12s is also forecast. Another secondary swell of 0.5m and 5s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Seaside Reef in the next 16 days are 1.2m 8s and forecast to arrive on Friday (May 01) at 5AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 28th Apr) | 1.5ft (0.4m) 13s |
| Best Surf | 5AM (Fri 1st May) | 4ft (1.2m) 8s |
| Most Powerful | 5AM (Fri 1st May) | 4ft (1.2m) 8s |
Table - best surf conditions forecast for Seaside Reef over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Sat night. Very mild (max 17°C on Sun afternoon, min 14°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 18°C on Wed afternoon, min 15°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 1 | Sat 2 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
WNW 15 | WNW 14 | WNW 16 | S 13 | WNW 14 | WNW 14 | SW 13 | S 12 | S 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | W 7 | W 7 | W 6 | WNW 13 | WNW 12 | W 12 | |
75 | 70 | 82 | 82 | 68 | 69 | 62 | 46 | 46 | 89 | 63 | 37 | 76 | 74 | 53 | 127 | 103 | 67 | 33 | 30 | 141 | |
Wind (km/h) | |||||||||||||||||||||
on | on | on | cross-on | on | on | cross | cross-on | on | glassy | on | on | on | cross-on | cross-on | glassy | cross-on | on | glassy | on | on | |
High Tide | 6:15AM1.80m | 7:22PM1.93m | 7:12AM1.79m | 7:47PM2.03m | 8:01AM1.76m | 8:11PM2.11m | 8:46AM1.73m | 8:34PM2.17m | 9:28AM1.68m | 8:57PM2.20m | 10:09AM1.63m | 9:22PM2.20m | 10:51AM1.56m | ||||||||
Low Tide | 00:36AM0.99m | 12:46PM0.47m | 1:25AM0.79m | 1:21PM0.55m | 2:06AM0.61m | 1:52PM0.64m | 2:43AM0.47m | 2:19PM0.75m | 3:18AM0.36m | 2:45PM0.85m | 3:52AM0.30m | 3:10PM0.95m | 4:27AM0.28m | 3:35PM1.04m | |||||||
 |  |  |  |  | |  | | | |  | | | | | | | | | | | |
 | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 6:01 | — | — | 6:00 | — |
 | — | — | 7:27 | — | — | 7:28 | — | — | 7:28 | — | — | 7:29 | — | — | 7:30 | — | — | 7:30 | — | — | 7:30 |
5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 16 | 17 | 16 | 16 | 17 | 15 | 16 | 16 | 15 | 17 | 18 | 16 | 17 | 17 | 16 | 18 | 18 | 17 | 17 | 18 |
12 | 11 | 12 | 13 | 14 | 13 | 12 | 14 | 13 | 14 | 15 | 16 | 14 | 15 | 14 | 15 | 17 | 16 | 17 | 16 | 17 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 13 | WNW 14 | WNW 14 | S 12 | W 5 | S 12 | W 5 | S 15 | SW 15 | SW 15 | SW 14 | SW 14 | W 7 | W 7 | W 6 | W 6 | W 6 | W 12 |
 kJ | 75 | 45 | 71 | 82 | 68 | 69 | 44 | 13 | 25 | 10 | 38 | 37 | 76 | 74 | 53 | 127 | 103 | 67 | 24 | 15 | 141 |
Swell 2 Height (m) Direction Period (s) | WNW 15 | WNW 14 | WNW 16 | SW 15 | S 11 | S 11 | SW 13 | S 12 | WNW 13 | SW 16 | SW 16 | SW 12 | S 13 | S 13 | S 13 | SW 14 | SW 13 | SW 13 | WNW 13 | WNW 12 | SSW 17 |
| kJ | 71 | 70 | 82 | 34 | 21 | 22 | 62 | 44 | 33 | 89 | 63 | 23 | 14 | 31 | 14 | 49 | 45 | 28 | 33 | 30 | 28 |
Swell 3 Height (m) Direction Period (s) | WSW 13 | SW 13 | SW 15 | WNW 13 | SW 17 | SW 16 | W 14 | S 16 | S 16 | S 11 | SW 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 12 | S 12 | SW 13 | WSW 12 | S 11 |
| kJ | 17 | 27 | 34 | 34 | 47 | 41 | 15 | 46 | 46 | 21 | 23 | 21 | 9 | 8 | 8 | 8 | 11 | 12 | 28 | 15 | 21 |
Wind waves Height (m) Direction Period (s) | W 4 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | — | W 5 | — | W 5 | W 5 | W 4 | W 5 | W 5 | — | — | — | — | — | — |
| kJ | 22 | 37 | 22 | 24 | 18 | 17 | 11 | — | 13 | — | 13 | 13 | 10 | 15 | 20 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 161 | 609 | 1340 | 42 | 280 | 42 | 8 | 41 | 609 | 0 | 41 | 609 | 22 | 90 | 133 | 0 | 42 | 42 | 0 | 41 | 42 |
Best forecast wave conditions in San Diego County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Seaside Reef 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.
Information about the Seaside Reef Surf forecast
The above surf forecast table for Seaside Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Seaside Reef can be found by selecting the local surf guide option on the grey menu. Our Seaside Reef surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Seaside Reef) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Seaside Reef may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Seaside Reef is 1 km (1 miles) from the city of Encinitas. If you plan a vacation in San Diego County, look for hotels and other accommodation in Encinitas. Encinitas has rooms for a wide range of budgets as well as car hire and transport links.
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