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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 10 pm Friday 20 Mar 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
17.5° C
(Which is 2.7°C warmer than normal for this time of year)How big are the waves at Blackies today?
The current surf forecast for Blackies at 4AM is: 0.6m 15s primary swell from a South-southwest direction and 0.6m 11s secondary swell from a West direction (forecast issued at 10:00pm March 20). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 2ft (0.6m) | 15s |
| Afternoon (21 Mar) | 2ft (0.6m) | 14s |
| Evening (21 Mar) | 2ft (0.6m) | 14s |
Table - waves today at Blackies. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Fri 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||
| 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) (?) | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 19 | 19 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 158 | 150 | 146 | 144 | 142 | 142 | 140 | 138 | 136 | 133 | 127 | 89 | 88 | 88 | 87 | 115 | 115 | 112 | 67 | 66 | 65 | 97 | 184 | 184 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross- on | glass | glass | glass | cross- on | cross- on | cross- on | cross- on | glass | cross | cross- on | cross- on | on | on | cross- on | cross | cross- on | cross | cross | cross- on | on | on |
High Tide / height (m) | 10:53PM 1.68 | 11:42AM 1.21 | 11:27PM 1.69 | 12:43PM 1.02 | 12:08AM 1.66 | 2:11PM 0.86 | ||||||||||||||||||
Low Tide / height (m) | 5:34AM -0.10 | 5:08PM 0.34 | 6:29AM -0.08 | 5:38PM 0.50 | 7:37AM -0.03 | |||||||||||||||||||
Fri 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:50 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:02 | - | - | - | - | - | - | - | 7:04 | - | - | - | - | - | - | - | 7:05 |
 | | | |  | | | | |  |  | |  |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 19 | 19 | 19 | 19 | 22 | 22 | 21 | 20 | 19 | 19 | 19 | 19 | 21 | 21 | 21 | 19 | 19 | 18 | 19 | 18 | 20 | 21 | 20 |
| Feels °C (?) | 22 | 19 | 19 | 20 | 20 | 23 | 21 | 20 | 20 | 19 | 20 | 19 | 19 | 20 | 19 | 20 | 19 | 19 | 18 | 19 | 17 | 20 | 20 | 19 |
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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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