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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 4 am Tuesday 28 Apr 2026 PDTForecast 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
18.4° C
(Which is 2.6°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 7AM is: 0.4m 13s primary swell from a Southwest direction and 0.5m 5s secondary swell from a West direction (forecast issued at 04:00am April 28). An open ocean swell of 0.4m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 1.5ft (0.4m) | 13s |
| Afternoon (28 Apr) | 1ft (0.3m) | 13s |
| Evening (28 Apr) | 1.5ft (0.4m) | 16s |
Table - waves today at Cardiff Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 14°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 13 | SW 13 | SW 13 | W 5 | WNW 13 | WNW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | W 7 | |
62 | 62 | 62 | 13 | 34 | 33 | 66 | 90 | 89 | 88 | 64 | 63 | 62 | 37 | 58 | 56 | 76 | 75 | 74 | 74 | 64 | 61 | 63 | 73 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | glassy | cross-off | on | on | on | on | glassy | glassy | glassy | glassy | on | on | on | on | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | glassy | cross-on | |
High Tide | 8:01AM1.76m | 8:11PM2.11m | 8:46AM1.73m | 8:34PM2.17m | 9:28AM1.68m | 8:57PM2.20m | ||||||||||||||||||
Low Tide | 2:06AM0.61m | 1:52PM0.64m | 2:43AM0.47m | 2:19PM0.75m | 3:18AM0.36m | 2:45PM0.85m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | | | | | | |
 | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:29 | — | — | — | — | — | — | — | 7:30 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 14 | 14 | 16 | 17 | 16 | 15 | 15 | 15 | 14 | 15 | 17 | 17 | 17 | 16 | 15 | 15 | 15 | 16 | 17 | 17 | 17 | 16 | 16 |
14 | 13 | 13 | 14 | 14 | 13 | 14 | 15 | 15 | 14 | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 16 | 16 | 14 | 15 | 15 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | W 4 | W 5 | W 5 | W 5 | S 12 | S 12 | SW 16 | W 5 | W 5 | W 5 | W 5 | W 6 | SW 16 | SW 15 | W 5 | W 5 | W 5 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 7 |
 kJ | 10 | 11 | 12 | 13 | 44 | 25 | 66 | 10 | 11 | 12 | 20 | 23 | 62 | 37 | 14 | 13 | 19 | 22 | 34 | 49 | 64 | 61 | 63 | 73 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 16 | WNW 13 | S 12 | SW 16 | SW 16 | SW 16 | S 15 | S 15 | S 15 | SW 12 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 44 | 44 | 44 | 44 | 46 | 33 | 25 | 90 | 89 | 88 | 67 | 38 | 38 | 23 | 58 | 56 | 76 | 75 | 74 | 74 | 54 | 53 | 53 | 51 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | S 16 | WNW 13 | S 16 | WNW 13 | S 11 | S 11 | S 15 | SW 16 | SW 16 | SW 12 | S 11 | SW 12 | SW 12 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 14 | SSW 11 |
| kJ | 62 | 62 | 62 | 46 | 34 | 46 | 32 | 23 | 21 | 38 | 64 | 63 | 23 | 21 | 23 | 23 | 14 | 31 | 31 | 31 | 32 | 14 | 15 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | W 5 | W 5 | W 5 | — | — | — | — | — | W 6 | W 5 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 13 | 12 | 11 | — | — | — | — | — | 23 | 21 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 159 | 43 | 8 | 0 | 0 | 328 | 607 | 92 | 43 | 0 | 0 | 0 | 0 | 131 | 279 | 198 | 172 | 0 | 0 | 0 | 0 | 44 | 131 | 44 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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