- Forecast
- Maps
- Live
- Weather State
- Spot Information
Blacks Beach Surf Forecast
/ CAL – San Diego County (71 breaks) / California (404 breaks) /
Surf Forecasts:
Blacks Beach surfForecast / CAL – San Diego County / USA
48hr Weather and Surf, issued 10 pm Tuesday 21 Apr 2026 PDTForecast update in hr min s Forecast update imminent
Blacks Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Blacks Beach sea temperature is
18.6° C
(Which is 2.9°C warmer than normal for this time of year)How big are the waves at Blacks Beach today?
The current surf forecast for Blacks Beach at 3AM is: 0.5m 12s primary swell from a South-southwest direction and 0.7m 4s secondary swell from a West direction (forecast issued at 10:00pm April 21). An open ocean swell of 0.5m 18s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 3ft (0.9m) | 11s |
| Afternoon (22 Apr) | 3ft (0.9m) | 10s |
| Evening (22 Apr) | 3.5ft (1.1m) | 6s |
Table - waves today at Blacks Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 6 | 6 | 7 | 7 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 250 | 83 | 85 | 86 | 205 | 198 | 184 | 198 | 64 | 89 | 157 | 215 | 221 | 183 | 121 | 97 | 74 | 57 | 50 | 68 | 103 | 106 | 106 | 83 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | on | cross- off | cross- off | cross- on | on | on | on | glass | glass | glass | cross | cross- on | cross- on | on |
High Tide / height (m) | 12:34AM 1.63 | 4:25PM 0.91 | 1:53AM 1.48 | 5:40PM 1.03 | 3:33AM 1.36 | |||||||||||||||||||
Low Tide / height (m) | 5:47PM 0.74 | 8:41AM -0.16 | 7:14PM 0.85 | 10:04AM -0.12 | 9:43PM 0.85 | 11:14AM -0.10 | ||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:23 | - | - | - | - | - | - | - | 7:23 | - | - | - | - | - | - | - | 7:24 |
 | | | |  | | |  | |  | | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 17 | 17 | 16 | 16 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 16 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 18 | 17 | 17 |
| Feels °C (?) | 16 | 14 | 15 | 15 | 15 | 14 | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 17 | 16 | 16 | 16 | 16 | 17 | 16 | 15 | 16 | 14 | 15 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Blacks Beach 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.
Nearest