Surf Forecasts:
How big are the waves at Diamond Street today (19 Oct):
- Afternoon surf: Afternoon surf (19 Oct, local time) - 4ft (1.2m), 16s period with SSW swell.
- Evening surf: Evening surf (19 Oct, local time) - 4ft (1.2m), 16s period with SSW swell.
The current surf forecast for Diamond Street at 10PM is: 1.2m 16s primary swell from a South-southwest direction and 0.6m 12s secondary swell from a West-northwest direction (forecast issued at 04:00pm October 19). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Oct) | - | - |
| Afternoon (19 Oct) | 4ft (1.2m) | 16s |
| Evening (19 Oct) | 4ft (1.2m) | 16s |
Table - waves today at Diamond Street. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Wed night. Warm (max 23°C on Mon afternoon, min 19°C on Wed morning). Winds increasing (calm on Tue night, fresh winds from the S by Wed night). | ||||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | ||||||||||||||||||
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) | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 649 | 657 | 657 | 558 | 544 | 516 | 503 | 489 | 489 | 489 | 482 | 476 | 469 | 463 | 268 | 450 | 450 | 261 | 431 | 431 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | glassy | cross-on | glassy | cross-off | cross-off | on | on | cross | cross-on |
High Tide | 4:52PM1.34m | 7:00AM1.31m | 5:53PM1.41m | 7:13AM1.43m | 6:41PM1.47m | |||||||||||||||
Low Tide | 11:49AM0.98m | 00:24AM0.21m | 12:36PM0.80m | 00:57AM0.18m | 1:14PM0.61m | |||||||||||||||
 | |  | | | | | | | | | | | | | | |  |  |  | |
 | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | 6:10 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 |
Temp °C | 23 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 19 | 23 | 22 | 21 | 22 | 20 |
Feels °C | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 21 | 20 | 21 | 20 | 21 | 21 | 22 | 20 | 22 | 20 | 20 | 21 | 17 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 14 | SSW 14 |
| kJ | 649 | 657 | 657 | 558 | 544 | 516 | 503 | 489 | 489 | 489 | 482 | 476 | 469 | 463 | 264 | 450 | 450 | 261 | 431 | 431 |
Swell 2 Height (m) Direction Period (s) | W 12 | W 12 | WNW 12 | WNW 11 | W 11 | W 12 | W 6 | WNW 6 | WNW 6 | W 11 | WNW 5 | WNW 5 | W 5 | WNW 10 | SW 16 | SSW 16 | SSW 16 | SW 19 | SSW 19 | SSW 19 |
| kJ | 70 | 70 | 106 | 102 | 94 | 96 | 19 | 11 | 10 | 59 | 9 | 5 | 4 | 34 | 268 | 50 | 25 | 181 | 248 | 248 |
Swell 3 Height (m) Direction Period (s) | W 18 | W 18 | W 18 | W 16 | W 16 | W 16 | WNW 11 | WNW 11 | WNW 11 | SW 20 | WNW 11 | WNW 11 | WNW 11 | W 15 | WNW 10 | WNW 9 | WNW 14 | SSW 15 | WNW 13 | WNW 13 |
| kJ | 6 | 6 | 6 | 5 | 20 | 20 | 43 | 25 | 24 | 15 | 22 | 22 | 22 | 17 | 18 | 16 | 36 | 89 | 57 | 55 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | — | — | S 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | — | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 15 | 15 | 15 | 8 | 7 | 8 | 7 | 8 | 520 | 147 | 15 | 0 | 14 | 0 | 0 | 0 | 139 | 62 | 8 | 105 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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