Surf Forecasts:
How big are the waves at Rockpiles today (12 Jul):
- Morning surf: Morning surf (12 Jul, local time) - 3ft (0.9m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (12 Jul, local time) - 6ft (1.9m), 8s period with ENE swell.
- Evening surf: Evening surf (12 Jul, local time) - 6.5ft (2.0m), 8s period with ENE swell.
The current surf forecast for Rockpiles at 6AM is: 0.8m 17s primary swell from a South-southwest direction and 1.9m 7s secondary swell from a East-northeast direction (forecast issued at 01:00am July 12). An open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jul) | 3ft (0.9m) | 17s |
| Afternoon (12 Jul) | 6ft (1.9m) | 8s |
| Evening (12 Jul) | 6.5ft (2.0m) | 8s |
Table - waves today at Rockpiles. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Sun morning, min 24°C on Sun night). Winds decreasing (strong winds from the ENE on Sun afternoon, light winds from the ENE by Tue night). | ||||||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | ||||||||||||||||||||||
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 | 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) | ENE 7 | SSW 17 | SW 17 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSW 15 | SSW 14 | ENE 7 | ENE 7 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 379 | 381 | 410 | 389 | 408 | 419 | 471 | 471 | 410 | 512 | 411 | 383 | 358 | 314 | 280 | 242 | 237 | 203 | 197 | 191 | 189 | 186 | 229 | 113 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:50AM0.16m | 3:11PM0.80m | 2:52AM0.17m | 3:56PM0.82m | 3:49AM0.19m | 4:39PM0.80m | ||||||||||||||||||
Low Tide | 7:21AM-0.09m | 10:45PM0.04m | 8:13AM-0.09m | 11:23PM0.02m | 9:06AM-0.08m | |||||||||||||||||||
 | |  | | |  |  | | | | | | | | | | | | | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 |
Feels °C | 21 | 21 | 23 | 22 | 21 | 21 | 20 | 21 | 20 | 20 | 20 | 22 | 22 | 23 | 22 | 22 | 24 | 23 | 23 | 24 | 23 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SSW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SW 14 | SW 14 | E 8 | NNE 7 | NNE 7 | E 8 | SW 14 | SSW 13 | NE 8 |
| kJ | 309 | 381 | 410 | 376 | 371 | 367 | 362 | 358 | 353 | 349 | 344 | 287 | 275 | 272 | 268 | 211 | 208 | 148 | 105 | 108 | 72 | 186 | 229 | 110 |
Swell 2 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | W 12 | SSE 12 | SSE 12 | SSE 12 | W 19 | W 18 | W 18 | W 18 | W 18 | NNE 7 | E 8 | E 8 | SW 14 | W 16 | W 16 | W 15 |
| kJ | 54 | 54 | 29 | 27 | 28 | 47 | 28 | 28 | 26 | 28 | 28 | 27 | 113 | 97 | 96 | 152 | 152 | 75 | 116 | 94 | 189 | 188 | 186 | 170 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 13 | W 12 | W 12 | W 12 | W 12 | SSE 12 | W 12 | W 12 | W 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SW 18 | SW 14 | SW 14 | SW 14 | W 16 | SW 19 | SSE 10 | SSW 13 |
| kJ | 23 | 22 | 22 | 29 | 27 | 26 | 26 | 26 | 28 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 82 | 203 | 197 | 191 | 190 | 94 | 11 | 113 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | — | NE 8 | NE 8 | NE 8 | E 8 |
| kJ | 379 | 359 | 379 | 389 | 408 | 419 | 471 | 471 | 410 | 512 | 411 | 383 | 358 | 314 | 280 | 242 | 237 | 148 | — | — | 129 | 236 | 210 | 55 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 41 | 38 | 38 | 38 | 41 | 44 | 38 | 30 | 38 | 32 | 32 | 31 | 30 | 30 | 1 | 1 | 1 | 1 | 1 | 1 | 30 | 30 | 1 | 30 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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