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Surf Forecasts:
Del Mar Rivermouth surfForecast / CAL – San Diego County / USA
48hr Weather and Surf, issued 9 am Sunday 07 Dec 2025 PSTForecast update in hr min s Forecast update imminent
Del Mar Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Del Mar Rivermouth sea temperature is
17.2° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Del Mar Rivermouth today?
The current surf forecast for Del Mar Rivermouth at 2PM is: 0.7m 13s primary swell from a West-northwest direction and 0.4m 13s secondary swell from a South-southwest direction (forecast issued at 09:00am December 07). The wind direction is predicted to be onshore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Dec) | 2.5ft (0.7m) | 14s |
| Afternoon (07 Dec) | 2.5ft (0.7m) | 13s |
| Evening (07 Dec) | 2ft (0.6m) | 13s |
Table - waves today at Del Mar Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 07 | Monday 08 | Tuesday 09 | Wed 10 | |||||||||||||||||||||
| 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) (?) | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 8 | 11 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 207 | 192 | 184 | 178 | 133 | 129 | 119 | 115 | 113 | 82 | 81 | 71 | 70 | 70 | 69 | 65 | 64 | 25 | 35 | 58 | 81 | 47 | 45 | 45 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | on | on | glass | cross- on | glass | cross | glass | cross- on | cross- on | cross- on | cross | glass | glass | glass | glass | glass | cross- on | cross- on | glass | cross | glass | glass |
High Tide / height (m) | 9:54AM 2.42 | 12:17AM 1.56 | 10:46AM 2.23 | 1:20AM 1.59 | 11:42AM 2.00 | 2:21AM 1.65 | ||||||||||||||||||
Low Tide / height (m) | 5:25PM 0.02 | 4:34AM 1.19 | 6:18PM 0.17 | 5:47AM 1.24 | 7:11PM 0.33 | |||||||||||||||||||
Sunday 07 | Monday 08 | Tuesday 09 | Wed 10 | |||||||||||||||||||||
| Sunrise | 6:37 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 4:42 | - | - | - | - | - | - | - | 4:42 | - | - | - | - | - | - | - | 4:42 | - | - | - | - |
 | | | |  | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 21 | 20 | 20 | 20 | 21 | 20 | 21 | 22 | 24 | 22 | 21 | 21 | 20 | 20 |
| Feels °C (?) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 17 | 17 | 18 | 17 | 18 | 18 | 19 | 17 | 18 | 20 | 20 | 19 | 19 | 18 | 18 | 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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