Surf Forecasts:
How big are the waves at Rockpile today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 3.5ft (1.0m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 3.5ft (1.1m), 15s period with SW swell.
- Evening surf: Evening surf (21 Jul, local time) - 3.5ft (1.1m), 15s period with SW swell.
The current surf forecast for Rockpile at 4PM is: 0.9m 15s primary swell from a Southwest direction and 0.8m 9s secondary swell from a South-southwest direction (forecast issued at 10:00am July 21). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 3.5ft (1.0m) | 16s |
| Afternoon (21 Jul) | 3.5ft (1.1m) | 15s |
| Evening (21 Jul) | 3.5ft (1.1m) | 15s |
Table - waves today at Rockpile. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Tue morning, min 20°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||
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 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SW 13 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 480 | 532 | 505 | 375 | 499 | 499 | 492 | 424 | 424 | 355 | 346 | 346 | 476 | 463 | 586 | 491 | 447 | 355 | 361 | 317 | 317 | 172 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross | cross | cross-off | cross | cross-off | cross | cross | cross | cross | cross | cross | cross-on | glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:54PM1.53m | 5:38AM0.87m | 4:51PM1.55m | 7:42AM0.93m | 5:47PM1.60m | |||||||||||||||||
Low Tide | 9:05AM0.58m | 11:50PM0.41m | 9:57AM0.75m | 1:04AM0.27m | 11:10AM0.85m | |||||||||||||||||
 | | | |  | |  |  |  | | | | | | | | | | | | | | |
 | 5:54 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:53 | — | — | — | — | — | — | — | 7:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 22 | 21 | 21 | 21 | 21 | 20 | 20 | 21 | 22 | 23 | 23 | 22 | 21 |
Feels °C | 22 | 24 | 22 | 21 | 22 | 23 | 22 | 22 | 22 | 22 | 20 | 20 | 21 | 22 | 21 | 22 | 22 | 23 | 23 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 |
| kJ | 480 | 532 | 505 | 375 | 499 | 499 | 492 | 424 | 424 | 355 | 346 | 346 | 476 | 463 | 586 | 491 | 147 | 127 | 121 | 94 | 92 | 94 |
Swell 2 Height (m) Direction Period (s) | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 8 | SSW 8 | SW 8 | SW 8 | SW 8 | SSW 8 | S 14 | S 13 | W 7 | W 7 | W 7 | SSW 13 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SW 13 |
| kJ | 86 | 62 | 82 | 88 | 52 | 21 | 54 | 34 | 32 | 31 | 39 | 187 | 121 | 72 | 72 | 111 | 447 | 355 | 361 | 317 | 317 | 172 |
Swell 3 Height (m) Direction Period (s) | W 14 | W 14 | W 14 | SW 11 | SSW 8 | SW 8 | WSW 21 | S 8 | S 8 | S 15 | S 14 | SW 7 | SW 7 | S 13 | SW 19 | SW 19 | SW 19 | WSW 18 | WSW 18 | SW 26 | SW 26 | S 11 |
| kJ | 35 | 35 | 32 | 45 | 26 | 18 | 44 | 19 | 19 | 68 | 102 | 19 | 33 | 162 | 95 | 93 | 55 | 32 | 31 | 105 | 237 | 85 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | WNW 3 | WNW 3 | NW 3 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | W 7 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 2 | 2 | 2 | 5 | 5 | 8 | 10 | 16 | 72 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 16 | 16 | 16 | 16 | 16 | 0 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 11 | 0 | 16 | 16 | 213 | 16 | 16 | 16 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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