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Blackies Surf Forecast
/ CAL – Orange County (51 breaks) / California (404 breaks) /
Surf Forecasts:
Blackies surfForecast / CAL – Orange County / USA
48hr Weather and Surf, issued 4 am Friday 17 Apr 2026 PDTForecast update in hr min s Forecast update imminent
Blackies surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Blackies sea temperature is
18.3° C
(Which is 3.3°C warmer than normal for this time of year)How big are the waves at Blackies today?
The current surf forecast for Blackies at 11AM is: 0.5m 13s primary swell from a South-southwest direction and 0.5m 6s secondary swell from a West direction (forecast issued at 04:00am April 17). The wind direction is predicted to be glassy.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | 1.5ft (0.4m) | 16s |
| Afternoon (17 Apr) | 2.5ft (0.7m) | 16s |
| Evening (17 Apr) | 2.5ft (0.7m) | 16s |
Table - waves today at Blackies. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 17 | 17 | 17 | 13 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 149 | 146 | 92 | 101 | 246 | 253 | 253 | 253 | 186 | 128 | 167 | 165 | 218 | 222 | 165 | 163 | 160 | 154 | 145 | 143 | 143 | 141 | 141 | 101 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | glass | on | cross- on | cross- on | cross- on | cross- on | cross | on | glass | on | on | cross- on | glass | glass | glass | cross- on | on | on | cross- on | cross- on | cross- on |
High Tide / height (m) | 10:06AM 1.31 | 9:44PM 1.83 | 10:57AM 1.21 | 10:20PM 1.86 | 11:56AM 1.09 | 11:00PM 1.83 | ||||||||||||||||||
Low Tide / height (m) | 3:53AM -0.25 | 3:33PM 0.27 | 4:39AM -0.34 | 4:05PM 0.40 | 5:29AM -0.35 | 4:40PM 0.52 | ||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||||||
| Sunrise | - | - | 6:18 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:23 | - | - | - | - | - | - | - | 7:24 | - | - |
 | |  | | | | | | | | | | | |  |  | | |  |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 16 | 16 | 19 | 19 | 19 | 18 | 17 | 17 | 17 | 17 | 19 | 21 | 20 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 17 |
| Feels °C (?) | 15 | 14 | 14 | 18 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 19 | 18 | 16 | 17 | 17 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 16 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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