- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 pm Wednesday 29 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
18.3° C
(Which is 2.4°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 7PM is: 0.4m 15s primary swell from a Southwest direction and 0.5m 5s secondary swell from a West direction (forecast issued at 04:00pm April 29). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | - | - |
| Afternoon (29 Apr) | 1.5ft (0.4m) | 16s |
| Evening (29 Apr) | 1.5ft (0.4m) | 15s |
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 18°C on Thu morning, min 15°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 29 | Thursday 30 | Friday 1 | Sat 2 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | W 7 | W 7 | W 8 | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | W 6 | SW 13 | SW 13 | |
62 | 37 | 58 | 56 | 76 | 75 | 74 | 74 | 54 | 53 | 53 | 51 | 71 | 131 | 138 | 106 | 74 | 56 | 50 | 33 | 30 | 33 | 28 | 27 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | glassy | cross | glassy | glassy | cross-on | cross-on | cross-on | glassy | on | cross-on | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross | glassy | glassy | on | |
High Tide | 8:34PM2.17m | 9:28AM1.68m | 8:57PM2.20m | 10:09AM1.63m | 9:22PM2.20m | 10:51AM1.56m | ||||||||||||||||||
Low Tide | 2:19PM0.75m | 3:18AM0.36m | 2:45PM0.85m | 3:52AM0.30m | 3:10PM0.95m | 4:27AM0.28m | ||||||||||||||||||
 | |  | |  | |  | | | | | | |  | | | | | | | | | | | |
 | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — |
 | — | 7:29 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | 7:30 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 16 | 15 | 15 | 15 | 16 | 18 | 17 | 17 | 16 | 16 | 15 | 15 | 16 | 18 | 17 | 17 | 16 | 16 | 15 | 15 | 16 | 18 |
14 | 15 | 16 | 15 | 15 | 15 | 16 | 16 | 14 | 15 | 16 | 16 | 14 | 14 | 15 | 16 | 15 | 16 | 16 | 16 | 15 | 16 | 16 | 17 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | W 5 | W 5 | W 5 | W 5 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 7 | W 7 | W 8 | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 |
 kJ | 62 | 37 | 13 | 12 | 12 | 13 | 22 | 25 | 35 | 36 | 37 | 39 | 71 | 131 | 138 | 106 | 74 | 56 | 50 | 33 | 30 | 29 | 21 | 14 |
Swell 2 Height (m) Direction Period (s) | S 15 | SW 12 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 38 | 23 | 58 | 56 | 76 | 75 | 74 | 74 | 54 | 53 | 53 | 51 | 49 | 46 | 45 | 45 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 27 |
Swell 3 Height (m) Direction Period (s) | SW 12 | S 11 | SW 12 | SW 12 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | WNW 10 | WNW 10 | S 10 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 |
| kJ | 23 | 21 | 23 | 23 | 14 | 31 | 31 | 31 | 32 | 14 | 10 | 10 | 8 | 11 | 11 | 11 | 11 | 12 | 12 | 16 | 17 | 33 | 17 | 15 |
Wind waves Height (m) Direction Period (s) | W 6 | W 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 22 | 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 92 | 607 | 279 | 0 | 7 | 0 | 0 | 0 | 115 | 279 | 92 | 0 | 0 | 44 | 0 | 17 | 115 | 44 | 44 | 180 | 11 | 7 | 0 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cardiff Reef surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest