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Cardiff Reef Surf Forecast
/ CAL – San Diego County (71 breaks) / California (404 breaks) /
Surf Forecasts:
Cardiff Reef surfForecast / CAL – San Diego County / USA
48hr Weather and Surf, issued 3 pm Wednesday 21 Jan 2026 PSTForecast update in hr min s Forecast update imminent
Cardiff Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cardiff Reef sea temperature is
16.2° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Cardiff Reef today?
The current surf forecast for Cardiff Reef at 8PM is: 0.9m 14s primary swell from a West-northwest direction and 0.2m 13s secondary swell from a South-southwest direction (forecast issued at 03:00pm January 21). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jan) | - | - |
| Afternoon (21 Jan) | 2ft (0.6m) | 15s |
| Evening (21 Jan) | 3ft (0.9m) | 14s |
Table - waves today at Cardiff Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||
| 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 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 11 | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 14 | 17 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 169 | 165 | 341 | 336 | 236 | 225 | 225 | 225 | 222 | 89 | 142 | 106 | 106 | 106 | 54 | 68 | 70 | 69 | 69 | 69 | 166 | 91 | 87 | 198 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | glass | glass | glass | glass | glass | glass | cross- on | cross- on | on | cross | glass | glass | glass | glass | on | on | cross- on | cross- on | cross- on | cross | cross | glass |
High Tide / height (m) | 11:24PM 1.70 | 10:33AM 1.96 | 11:56PM 1.76 | 11:17AM 1.75 | 12:33AM 1.83 | |||||||||||||||||||
Low Tide / height (m) | 4:54PM 0.30 | 4:39AM 0.99 | 5:21PM 0.43 | 5:35AM 0.98 | 5:49PM 0.58 | 6:47AM 0.95 | ||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:48 | - |
| Sunset | - | 5:09 | - | - | - | - | - | - | - | 5:10 | - | - | - | - | - | - | - | 5:12 | - | - | - | - | - | - |
 | |  | | | | | | | |  |  |  | | |  | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 15 | 15 | 16 | 15 | 15 | 15 | 16 | 17 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 16 | 16 | 15 | 15 | 15 | 14 | 16 |
| Feels °C (?) | 15 | 15 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 13 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 15 | 16 | 14 | 15 | 15 | 14 | 16 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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