Surf Forecasts:
How big are the waves at Diamond Street today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 2.5ft (0.8m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 2.5ft (0.8m), 18s period with SW swell.
- Evening surf: Evening surf (10 Oct, local time) - 3ft (0.9m), 18s period with SW swell.
The current surf forecast for Diamond Street at 4AM is: 0.8m 14s primary swell from a Southwest direction and 0.8m 10s secondary swell from a South-southwest direction, 0.4m 4s secondary swell from a West-northwest direction (forecast issued at 10:00pm October 09). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 2.5ft (0.8m) | 14s |
| Afternoon (10 Oct) | 2.5ft (0.8m) | 18s |
| Evening (10 Oct) | 3ft (0.9m) | 18s |
Table - waves today at Diamond Street. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Sun morning. Warm (max 24°C on Sat night, min 18°C on Sun night). Winds increasing (light winds from the NW on Fri night, strong winds from the WSW by Sun morning). | ||||||||||||||||||
Fri 9 | Saturday 10 | Sunday 11 | ||||||||||||||||
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 15 | SW 19 | SW 19 | SSW 19 | SW 14 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | WNW 7 | W 7 | SSW 13 | SSW 11 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 384 | 384 | 380 | 297 | 297 | 319 | 375 | 449 | 449 | 679 | 470 | 483 | 554 | 838 | 496 | 560 | 560 | 560 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross-on | cross-off | cross-on | on | on | cross-on | on | cross-on | cross-on |
High Tide | 9:13PM1.62m | 9:19AM1.90m | 9:54PM1.50m | 9:44AM1.91m | 10:35PM1.37m | |||||||||||||
Low Tide | 3:25AM0.20m | 4:07PM-0.02m | 3:50AM0.35m | 4:45PM-0.04m | ||||||||||||||
 |  | | |  | | | |  | |  | |  | |  | | | | |
 | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 7 | 7 | 1 | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 22 | 19 | 19 | 20 | 19 | 19 | 19 |
Feels °C | 23 | 23 | 22 | 23 | 24 | 23 | 23 | 23 | 23 | 22 | 21 | 17 | 12 | 14 | 16 | 17 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SSW 13 | SSW 11 | W 8 | W 8 | W 8 |
| kJ | 355 | 350 | 297 | 297 | 297 | 293 | 293 | 449 | 449 | 679 | 470 | 314 | 381 | 838 | 496 | 311 | 234 | 138 |
Swell 2 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SW 18 | SW 18 | SW 14 | SW 14 | SSW 9 | SSW 9 | SW 13 | W 18 | SW 16 | SW 16 | SSW 10 | SW 16 | SW 16 |
| kJ | 182 | 127 | 109 | 105 | 75 | 319 | 375 | 245 | 241 | 75 | 59 | 138 | 54 | 314 | 427 | 263 | 560 | 560 |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 19 | SW 19 | SSW 19 | SW 18 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | W 18 | W 18 | SSW 9 | WNW 12 | W 17 | SW 21 | SW 16 | SSW 9 | SSW 9 |
| kJ | 384 | 384 | 380 | 241 | 255 | 73 | 73 | 70 | 71 | 26 | 25 | 46 | 13 | 52 | 117 | 560 | 149 | 106 |
Wind waves Height (m) Direction Period (s) | NW 10 | — | WNW 4 | — | — | — | — | WNW 5 | WNW 5 | WNW 5 | WNW 6 | WNW 7 | W 7 | W 7 | W 7 | — | — | — |
| kJ | 24 | — | 5 | — | — | — | — | 9 | 15 | 25 | 74 | 483 | 554 | 250 | 226 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 14 | 0 | 14 | 0 | 0 | 0 | 14 | 14 | 15 | 15 | 14 | 183 | 270 | 270 | 731 | 631 | 62 | 8 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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