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:
Terra Mar surfForecast / CAL – San Diego County / USA
48hr Weather and Surf, issued 3 pm Tuesday 30 Dec 2025 PSTForecast update in hr min s Forecast update imminent
Terra Mar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Terra Mar sea temperature is
17.1° C
(Which is 2.1°C warmer than normal for this time of year)Nearby Cam: 1km away, The Rooftop Bar | Oceanside, CA | San Diego Web Cam
How big are the waves at Terra Mar today?
The current surf forecast for Terra Mar at 10PM is: 0.1m 14s primary swell from a Southwest direction and 0.1m 13s secondary swell from a South direction (forecast issued at 03:00pm December 30). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Dec) | - | - |
| Afternoon (30 Dec) | 0.5ft (0.1m) | 15s |
| Evening (30 Dec) | 0.5ft (0.1m) | 14s |
Table - waves today at Terra Mar. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 30 | Wednesday 31 | Thursday 01 | Friday 02 | |||||||||||||||||||||
| 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 | 7 AM | 10 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 15 | 14 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 6 | 7 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 8 | 8 | 8 | 8 | 8 | 6 | 15 | 18 | 17 | 17 | 33 | 30 | 29 | 38 | 211 | 176 | 176 | 138 | 115 | 89 | 66 | 47 | 46 | 45 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- off | off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | glass | glass | glass | glass | glass | glass |
High Tide / height (m) | 6:52PM 1.41 | 5:46AM 2.37 | 7:51PM 1.50 | 6:36AM 2.50 | 8:40PM 1.56 | 7:25AM 2.58 | ||||||||||||||||||
Low Tide / height (m) | 12:26PM 0.31 | 11:08PM 1.06 | 1:16PM 0.09 | 12:07AM 1.07 | 2:04PM -0.07 | 1:02AM 1.06 | ||||||||||||||||||
Tuesday 30 | Wednesday 31 | Thursday 01 | Friday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - |
| Sunset | - | 4:51 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - |
 |  |  |  | | | |  | | |  | | |  | | |  |  |  | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | 1 | 4 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 6 | 2 | - | - | - | - | - | - |
| Temp. °C | 25 | 24 | 22 | 22 | 22 | 22 | 21 | 16 | 15 | 16 | 15 | 15 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 17 |
| Feels °C (?) | 19 | 21 | 18 | 17 | 18 | 18 | 18 | 13 | 14 | 15 | 12 | 13 | 14 | 15 | 16 | 14 | 15 | 18 | 18 | 18 | 17 | 17 | 17 | 18 |
- 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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