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Surf Forecasts:
Blackies surfForecast / CAL – Orange County / USA
48hr Weather and Surf, issued 9 am Tuesday 09 Dec 2025 PSTForecast 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
17.4° C
(Which is 1.8°C warmer than normal for this time of year)How big are the waves at Blackies today?
The current surf forecast for Blackies at 4PM is: 0.3m 11s primary swell from a South-southwest direction and 0.3m 8s secondary swell from a West direction (forecast issued at 09:00am December 09). The wind direction is predicted to be cross-onshore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Dec) | 1ft (0.3m) | 11s |
| Afternoon (09 Dec) | 1ft (0.3m) | 11s |
| Evening (09 Dec) | 1ft (0.3m) | 16s |
Table - waves today at Blackies. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 09 | Wednesday 10 | Thursday 11 | Fri 12 | |||||||||||||||||||||
| 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 | 7 PM | 10 PM | 1 AM | 4 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 11 | 11 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 26 | 25 | 25 | 25 | 46 | 46 | 46 | 45 | 42 | 38 | 67 | 67 | 67 | 67 | 67 | 37 | 33 | 56 | 55 | 55 | 55 | 55 | 55 | 59 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- on | cross- on | cross | cross- off | glass | glass | glass | glass | on | cross- on | cross | glass | glass | glass | glass | glass | cross- on | cross- on | cross- on | glass | glass | glass |
High Tide / height (m) | 11:49AM 1.60 | 2:32AM 1.23 | 12:57PM 1.37 | 3:27AM 1.32 | 2:21PM 1.18 | |||||||||||||||||||
Low Tide / height (m) | 5:53AM 0.84 | 7:22PM -0.08 | 7:27AM 0.84 | 8:16PM 0.07 | 9:10AM 0.76 | 9:09PM 0.22 | ||||||||||||||||||
Tuesday 09 | Wednesday 10 | Thursday 11 | Fri 12 | |||||||||||||||||||||
| Sunrise | 6:43 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 4:43 | - | - | - | - | - | - | - | 4:43 | - | - | - | - | - | - | - | 4:43 | - | - | - | - |
 | | | |  | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 22 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 23 | 24 | 24 | 23 | 22 | 21 | 21 | 21 | 21 | 22 | 21 | 20 | 19 | 19 | 18 |
| Feels °C (?) | 19 | 19 | 20 | 20 | 19 | 20 | 19 | 19 | 19 | 20 | 21 | 21 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 17 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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