Surf Forecasts:
How big are the waves at Big Lefts today (06 Sep):
- Morning surf: Morning surf (06 Sep, local time) - 7ft (2.1m), 13s period with ENE swell.
- Afternoon surf: Afternoon surf (06 Sep, local time) - 7ft (2.1m), 12s period with ENE swell.
- Evening surf: Evening surf (06 Sep, local time) - 7ft (2.2m), 12s period with ENE swell.
The current surf forecast for Big Lefts at 5PM is: 1.9m 12s primary swell from a East-northeast direction and 1.3m 12s secondary swell from a South-southwest direction (forecast issued at 01:00pm September 06). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Sep) | 7ft (2.1m) | 13s |
| Afternoon (06 Sep) | 7ft (2.1m) | 12s |
| Evening (06 Sep) | 7ft (2.2m) | 12s |
Table - waves today at Big Lefts. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 39mm), heaviest during Sun night. Warm (max 28°C on Tue afternoon, min 24°C on Sun night). Winds decreasing (strong winds from the SSE on Mon night, calm by Tue night). | |||||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | |||||||||||||||||||
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) | E 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | E 12 | ENE 12 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 11 | S 10 | ENE 11 | ENE 11 | ENE 10 | ENE 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1214 | 1220 | 1064 | 1294 | 1461 | 1338 | 1338 | 1338 | 1703 | 773 | 1461 | 1944 | 3603 | 5172 | 3319 | 2182 | 861 | 693 | 638 | 471 | 378 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | on | on | on | on | cross-on | on | on |
High Tide | 1:00PM0.73m | 1:21AM0.26m | 1:47PM0.73m | 2:09AM0.32m | 2:28PM0.72m | ||||||||||||||||
Low Tide | 8:31PM0.10m | 6:25AM0.07m | 8:57PM0.08m | 7:26AM0.06m | 9:22PM0.06m | ||||||||||||||||
 |  | |  | |  | | | | | | | | | |  | |  | |  | | |
 | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | 6:43 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — |
mm | — | 1 | 2 | 5 | 4 | 4 | 1 | 2 | 3 | 2 | 2 | 1 | 1 | 4 | 3 | 2 | 1 | — | — | — | 1 |
Temp °C | 27 | 26 | 26 | 26 | 25 | 24 | 25 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 27 | 27 | 27 |
Feels °C | 26 | 26 | 25 | 27 | 27 | 26 | 27 | 24 | 25 | 27 | 28 | 26 | 26 | 23 | 24 | 26 | 26 | 29 | 29 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | ENE 12 | SSW 12 | ENE 12 | ENE 12 | ENE 12 | SSW 12 | SW 12 | E 12 | ENE 12 | SSW 14 | SSW 14 | SSW 13 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | SSW 8 | ENE 10 | ENE 10 |
| kJ | 374 | 317 | 1064 | 554 | 1461 | 1338 | 1338 | 480 | 497 | 773 | 1461 | 1944 | 3603 | 4001 | 1066 | 885 | 785 | 693 | 380 | 471 | 378 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 14 | SSW 12 | S 19 | SSW 15 | SSW 14 | SSW 12 | SSE 8 | SSW 17 | SW 12 | SW 12 | ENE 12 | ENE 12 | ENE 12 | SSW 15 | SSW 15 | WSW 10 | W 10 | ENE 11 | SSW 8 | SSW 8 |
| kJ | 318 | 332 | 517 | 184 | 1087 | 1048 | 702 | 77 | 498 | 549 | 678 | 1316 | 1324 | 1211 | 402 | 588 | 586 | 422 | 638 | 273 | 178 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSE 10 | S 19 | SSE 11 | SSW 18 | S 18 | SSW 17 | SSW 17 | SSE 7 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | NW 12 | NNW 12 | SSW 15 | SSW 15 | W 9 | W 8 | SSW 14 |
| kJ | 19 | 19 | 180 | 40 | 263 | 243 | 315 | 376 | 69 | 596 | 582 | 346 | 487 | 581 | 6 | 14 | 468 | 381 | 220 | 125 | 361 |
Wind waves Height (m) Direction Period (s) | E 12 | ENE 12 | — | ENE 12 | ENE 7 | — | — | ENE 12 | ENE 12 | ENE 7 | ENE 7 | SSE 8 | — | SSW 13 | SSW 12 | SSW 11 | S 10 | SSW 9 | — | — | — |
| kJ | 1214 | 1220 | — | 1294 | 222 | — | — | 1338 | 1703 | 258 | 172 | 326 | — | 5172 | 3319 | 2182 | 861 | 617 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 29 | 1 | 36 | 29 | 29 | 0 | 1 | 131 | 150 | 251 | 60 | 60 | 127 | 81 | 81 | 144 | 128 | 31 | 21 | 17 | 17 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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