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:
D Street surfForecast / CAL – San Diego County / USA
48hr Weather and Surf, issued 9 pm Thursday 18 Dec 2025 PSTForecast update in hr min s Forecast update imminent
D Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's D Street sea temperature is
17.0° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at D Street today?
The current surf forecast for D Street at 5AM is: 1.0m 8s primary swell from a West direction and 0.5m 12s secondary swell from a West direction (forecast issued at 09:00pm December 18). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Dec) | 3.5ft (1.0m) | 8s |
| Afternoon (19 Dec) | 3.5ft (1.0m) | 8s |
| Evening (19 Dec) | 3ft (0.9m) | 7s |
Table - waves today at D Street. (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) (?) | 12 | 9 | 9 | 8 | 8 | 8 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 10 | 10 | 10 | 10 | 10 | 12 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 137 | 210 | 220 | 140 | 130 | 133 | 150 | 140 | 127 | 79 | 79 | 117 | 94 | 57 | 43 | 43 | 32 | 49 | 70 | 70 | 73 | 104 | 137 | 121 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | glass | glass | cross | cross- on | cross- on | glass | cross | cross | cross | cross- off | cross | cross- on | cross | glass | glass | glass | glass | glass | glass | on | cross- on |
High Tide / height (m) | 9:18PM 1.50 | 7:49AM 2.25 | 9:54PM 1.50 | 8:23AM 2.26 | 10:30PM 1.48 | 8:57AM 2.24 | ||||||||||||||||||
Low Tide / height (m) | 1:33AM 1.14 | 3:15PM 0.18 | 2:05AM 1.15 | 3:50PM 0.18 | 2:38AM 1.16 | |||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:48 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 4:45 | - | - | - | - | - | - | - | 4:45 | - | - | - | - | - | - | - | 4:45 |
 | | | |  | | | | | | | | | | | | | | |  | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 19 | 19 | 18 | 18 | 20 | 20 | 19 | 17 | 16 | 15 | 15 | 14 | 16 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 18 | 19 | 18 |
| Feels °C (?) | 20 | 19 | 19 | 18 | 18 | 19 | 19 | 19 | 18 | 16 | 15 | 15 | 14 | 16 | 17 | 17 | 16 | 16 | 16 | 17 | 16 | 18 | 17 | 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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