Surf Forecasts:
How big are the waves at Diamond Street today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 2ft (0.6m), 15s period with WSW swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 2.5ft (0.7m), 16s period with SW swell.
- Evening surf: Evening surf (29 Sep, local time) - 2.5ft (0.7m), 16s period with SW swell.
The current surf forecast for Diamond Street at 5AM is: 1.2m 8s primary swell from a West direction and 0.6m 15s secondary swell from a West-southwest direction (forecast issued at 10:00pm September 28). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 2ft (0.6m) | 15s |
| Afternoon (29 Sep) | 2.5ft (0.7m) | 16s |
| Evening (29 Sep) | 2.5ft (0.7m) | 16s |
Table - waves today at Diamond Street. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Tue morning, min 20°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 28 | Tuesday 29 | Wednesday 30 | ||||||||||||||||
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 |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SW 11 | S 14 | W 7 | W 8 | W 8 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||
 kJ | 179 | 178 | 150 | 190 | 200 | 350 | 310 | 258 | 258 | 258 | 255 | 251 | 248 | 248 | 284 | 266 | 169 | 214 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross-on | on | on | glassy | glassy |
High Tide | 11:08PM1.36m | 10:51AM1.93m | 00:03AM1.18m | 11:28AM1.89m | ||||||||||||||
Low Tide | 5:18PM-0.01m | 4:49AM0.45m | 6:09PM0.00m | 5:16AM0.61m | 7:10PM0.06m | |||||||||||||
 | | | |  | | | | | | | | | | | | | | |
 | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 20 | 21 | 23 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 22 | 22 | 22 | 21 | 21 |
Feels °C | 21 | 21 | 21 | 20 | 21 | 22 | 20 | 22 | 24 | 23 | 23 | 22 | 22 | 22 | 21 | 22 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 8 | W 8 | W 8 | WNW 8 | W 8 | W 8 | W 8 | W 6 | W 6 | W 6 | W 6 | SW 15 | SW 15 | SW 14 | SW 14 |
| kJ | 94 | 121 | 150 | 190 | 200 | 134 | 101 | 84 | 84 | 82 | 51 | 52 | 51 | 52 | 284 | 266 | 169 | 214 |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 11 | SSW 10 | WSW 15 | WSW 15 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | W 6 | W 6 | W 8 | W 8 |
| kJ | 179 | 121 | 68 | 146 | 148 | 350 | 310 | 258 | 258 | 258 | 255 | 251 | 248 | 248 | 54 | 41 | 44 | 31 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 14 | S 13 | SW 10 | SW 18 | SSW 12 | SSW 12 | SW 12 | SW 12 | SSW 11 | SW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 18 | SW 18 |
| kJ | 121 | 178 | 119 | 46 | 109 | 56 | 56 | 37 | 36 | 43 | 34 | 25 | 25 | 23 | 23 | 22 | 111 | 112 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 14 | 2 | 0 | 0 | 0 | 14 | 270 | 15 | 8 | 15 | 15 | 6 | 6 | 6 | 15 | 15 | 0 | 0 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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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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