Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Rockaway surfForecast / CAL – San Mateo / USA
48hr Weather and Surf, issued 9 pm Thursday 18 Dec 2025 PSTForecast update in hr min s Forecast update imminent
Rockaway surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rockaway sea temperature is
12.7° C
(Which is normal for this time of year)Nearby Cam: 3km away, Pacifica Pier and Beach, Pacifica CA 4k Live
How big are the waves at Rockaway today?
The current surf forecast for Rockaway at 3AM is: 1.5m 10s primary swell from a West-northwest direction (forecast issued at 09:00pm December 18). An open ocean swell of 0.4m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Dec) | 5.5ft (1.7m) | 10s |
| Afternoon (19 Dec) | 6.5ft (2.0m) | 11s |
| Evening (19 Dec) | 7ft (2.2m) | 11s |
Table - waves today at Rockaway. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| 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 | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 530 | 510 | 451 | 451 | 520 | 596 | 783 | 990 | 1111 | 1189 | 1091 | 1016 | 1012 | 966 | 545 | 527 | 770 | 386 | 360 | 303 | 308 | 314 | 303 | 286 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 10:58PM 1.90 | 9:20AM 2.47 | 11:38PM 1.91 | 9:58AM 2.47 | 12:18AM 1.92 | 10:35AM 2.45 | ||||||||||||||||||
Low Tide / height (m) | 4:06PM 0.23 | 3:26AM 1.43 | 4:43PM 0.19 | 4:05AM 1.44 | 5:21PM 0.17 | 4:45AM 1.46 | ||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:20 | - | - | - | - | - | - | - | 7:20 | - | - |
| Sunset | - | - | - | - | - | - | - | 4:53 | - | - | - | - | - | - | - | 4:53 | - | - | - | - | - | - | - | 4:53 |
 | | | | |  |  | |  | | | | |  | | | | |  | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | 1 | 3 | 2 | 1 | 1 | 2 | 1 | 5 | 5 | 6 | 4 | 8 | 2 | 6 | 4 |
| Temp. °C | 12 | 13 | 13 | 13 | 14 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 14 |
| Feels °C (?) | 11 | 12 | 12 | 13 | 12 | 12 | 12 | 11 | 12 | 13 | 13 | 14 | 15 | 14 | 14 | 13 | 14 | 11 | 9 | 10 | 12 | 13 | 13 | 13 |
- 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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