Surf Forecasts:
How big are the waves at Diamond Street today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 3.5ft (1.1m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 3.5ft (1.1m), 13s period with SW swell.
- Evening surf: Evening surf (25 Sep, local time) - 3.5ft (1.1m), 13s period with SW swell.
The current surf forecast for Diamond Street at 4PM is: 1.1m 13s primary swell from a Southwest direction and 0.2m 9s secondary swell from a South direction, 0.3m 10s secondary swell from a West-northwest direction (forecast issued at 10:00am September 25). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 3.5ft (1.1m) | 13s |
| Afternoon (25 Sep) | 3.5ft (1.1m) | 13s |
| Evening (25 Sep) | 3.5ft (1.1m) | 13s |
Table - waves today at Diamond Street. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Sat morning, min 20°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 398 | 369 | 380 | 386 | 380 | 418 | 374 | 480 | 459 | 405 | 494 | 437 | 424 | 347 | 341 | 347 | 353 | 268 | 260 | 260 | 268 | 295 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross-on | cross-on | cross-on | cross-on | glassy | on | glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 9:02AM1.66m | 9:03PM1.73m | 9:25AM1.77m | 9:41PM1.65m | 9:51AM1.86m | 10:22PM1.52m | ||||||||||||||||
Low Tide | 3:18PM0.23m | 3:33AM0.09m | 3:55PM0.11m | 3:58AM0.18m | 4:35PM0.03m | |||||||||||||||||
 | | |  |  | | | | | | | |  | | | | | |  | | | | |
 | 6:37 | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:38 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 22 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 25 | 24 | 24 | 24 | 23 | 24 | 24 | 23 | 24 | 23 | 22 | 22 | 21 |
Feels °C | 21 | 23 | 24 | 23 | 23 | 24 | 24 | 24 | 25 | 26 | 23 | 24 | 25 | 25 | 25 | 26 | 25 | 24 | 23 | 21 | 23 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 13 |
| kJ | 398 | 369 | 380 | 386 | 380 | 418 | 374 | 480 | 459 | 405 | 494 | 437 | 424 | 347 | 341 | 347 | 353 | 268 | 260 | 260 | 268 | 295 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | S 9 | S 11 | SW 21 | WNW 10 | SW 18 | SW 18 | WNW 8 | SW 18 | SW 18 | WNW 9 | W 9 | W 9 | SW 18 | W 8 | W 8 | W 8 | W 8 | W 8 | SW 16 |
| kJ | 20 | 20 | 20 | 7 | 9 | 17 | 19 | 50 | 50 | 13 | 86 | 87 | 44 | 57 | 57 | 109 | 37 | 34 | 33 | 33 | 46 | 127 |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 19 | SW 19 | S 11 | S 9 | W 15 | SW 21 | S 8 | S 8 | SW 18 | SW 18 | W 24 | SW 18 | SW 18 | SW 18 | SW 24 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 21 |
| kJ | 15 | 15 | 15 | 3 | 1 | 4 | 17 | 6 | 6 | 84 | 116 | 11 | 84 | 85 | 87 | 22 | 150 | 147 | 140 | 130 | 129 | 18 |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 10 | WNW 10 | WNW 12 | — | — | — | — | WNW 8 | WNW 8 | — | — | — | W 9 | — | — | — | — | — | W 6 |
| kJ | — | — | — | 20 | 36 | 53 | — | — | — | — | 19 | 39 | — | — | — | 57 | — | — | — | — | — | 29 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 14 | 14 | 14 | 14 | 14 | 0 | 0 | 0 | 14 | 15 | 14 | 14 | 0 | 15 | 0 | 7 | 14 | 14 | 15 | 15 | 14 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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