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 Wednesday 31 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
17.0° C
(Which is 2.0°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 9PM is: 0.3m 13s primary swell from a West-northwest direction and 0.3m 4s secondary swell from a South direction (forecast issued at 03:00pm December 31). The wind direction is predicted to be cross-offshore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Dec) | - | - |
| Afternoon (31 Dec) | 0.5ft (0.2m) | 13s |
| Evening (31 Dec) | 1ft (0.3m) | 13s |
Table - waves today at Terra Mar. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 31 | Thursday 01 | Friday 02 | Saturday 03 | |||||||||||||||||||||
| 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) (?) | 13 | 13 | 13 | 12 | 12 | 12 | 8 | 8 | 8 | 8 | 8 | 8 | 12 | 12 | 12 | 12 | 18 | 18 | 18 | 18 | 18 | 18 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 17 | 17 | 33 | 30 | 29 | 29 | 51 | 84 | 105 | 105 | 80 | 55 | 48 | 47 | 46 | 45 | 49 | 49 | 80 | 49 | 49 | 49 | 34 | 33 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- off | cross- off | cross- off | cross | cross- off | cross | cross- on | cross- on | glass | glass | glass | glass | glass | cross- off | cross- off | glass | glass | glass | off | cross- off | off | cross- off | cross- off |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Wednesday 31 | Thursday 01 | Friday 02 | Saturday 03 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - |
| Sunset | - | 4:52 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:53 | - | - | - | - | - | - |
 | |  | | | | |  | |  |  | | | | |  | | |  |  | | |  | | |
Rain (mm) | 2 | 4 | 2 | 1 | 1 | 1 | 2 | 7 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 16 | 15 | 16 | 16 | 17 | 16 | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 19 |
| Feels °C (?) | 16 | 15 | 14 | 15 | 15 | 16 | 15 | 15 | 16 | 19 | 18 | 18 | 17 | 17 | 16 | 17 | 19 | 18 | 18 | 17 | 15 | 16 | 16 | 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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