Surf Forecasts:
How big are the waves at Diamond Street today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 2.5ft (0.7m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (13 Aug, local time) - 2.5ft (0.7m), 16s period with SW swell.
- Evening surf: Evening surf (13 Aug, local time) - 2.5ft (0.8m), 16s period with SW swell.
The current surf forecast for Diamond Street at 4PM is: 0.8m 16s primary swell from a Southwest direction and 0.4m 11s secondary swell from a South-southwest direction, 0.2m 4s secondary swell from a West direction (forecast issued at 10:00am August 13). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 2.5ft (0.7m) | 16s |
| Afternoon (13 Aug) | 2.5ft (0.7m) | 16s |
| Evening (13 Aug) | 2.5ft (0.8m) | 16s |
Table - waves today at Diamond Street. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Thu morning, min 20°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||||||||
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 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 18 | SW 14 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 203 | 245 | 242 | 344 | 344 | 287 | 273 | 262 | 255 | 263 | 258 | 255 | 375 | 370 | 742 | 659 | 574 | 432 | 567 | 560 | 560 | 553 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | glassy | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross |
High Tide | 10:44AM1.54m | 10:18PM2.01m | 11:17AM1.59m | 11:01PM1.82m | 11:51AM1.62m | |||||||||||||||||
Low Tide | 4:30PM0.35m | 5:17AM-0.20m | 5:17PM0.32m | 5:49AM-0.03m | 6:06PM0.34m | |||||||||||||||||
 | | | |  | | | |  |  | | |  |  | | | | | | | | | |
 | 6:09 | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | 7:36 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:34 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Feels °C | 21 | 22 | 21 | 22 | 21 | 21 | 21 | 22 | 22 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 21 | 20 | 20 | 19 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 203 | 245 | 242 | 344 | 344 | 287 | 273 | 262 | 255 | 206 | 251 | 206 | 251 | 293 | 742 | 659 | 574 | 432 | 567 | 560 | 560 | 553 |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 20 | SW 20 | SW 20 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SSW 9 | SSW 9 | W 4 | SW 13 | S 11 | S 11 | S 11 | S 11 |
| kJ | 41 | 43 | 40 | 40 | 38 | 98 | 134 | 134 | 183 | 263 | 258 | 255 | 375 | 370 | 26 | 29 | 5 | 109 | 21 | 21 | 20 | 20 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | WSW 12 | SSW 21 | SW 20 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | SSW 11 | SSW 9 | SSW 9 | W 11 | W 4 | S 10 | S 11 | W 11 | W 11 | W 11 | WNW 13 |
| kJ | 38 | 39 | 29 | 44 | 63 | 32 | 18 | 31 | 29 | 29 | 29 | 38 | 27 | 29 | 2 | 3 | 19 | 21 | 2 | 10 | 10 | 17 |
Wind waves Height (m) Direction Period (s) | W 4 | — | W 4 | W 4 | — | — | — | — | — | — | W 7 | W 7 | WNW 7 | WNW 7 | W 4 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | WNW 5 | W 5 | W 5 |
| kJ | 2 | — | 1 | 1 | — | — | — | — | — | — | 9 | 9 | 10 | 9 | 2 | 5 | 6 | 6 | 7 | 7 | 11 | 16 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 56 | 154 | 15 | 15 | 15 | 15 | 14 | 2 | 0 | 15 | 299 | 14 | 14 | 14 | 14 | 0 | 0 | 14 | 14 | 15 | 14 | 14 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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