Surf Forecasts:
How big are the waves at Big Lefts today (26 Jul):
- Morning surf: Morning surf (26 Jul, local time) - 3ft (0.9m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (26 Jul, local time) - 6ft (1.9m), 8s period with ENE swell.
- Evening surf: Evening surf (26 Jul, local time) - 4ft (1.2m), 15s period with E swell.
The current surf forecast for Big Lefts at 12AM is: 0.9m 18s primary swell from a South-southwest direction and 0.4m 13s secondary swell from a East direction, 2.1m 8s secondary swell from a East-northeast direction (forecast issued at 07:00pm July 25). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Jul) | 3ft (0.9m) | 17s |
| Afternoon (26 Jul) | 6ft (1.9m) | 8s |
| Evening (26 Jul) | 4ft (1.2m) | 15s |
Table - waves today at Big Lefts. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue afternoon, min 24°C on Sat night). Mainly fresh winds. | |||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | |||||||||||||||||
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 8 | ENE 8 | ENE 8 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | ENE 8 | E 14 | E 15 | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 14 | ENE 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 572 | 547 | 547 | 547 | 540 | 522 | 469 | 457 | 499 | 610 | 602 | 697 | 687 | 668 | 732 | 711 | 792 | 1196 | 2151 |
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 |
High Tide | 2:22PM0.66m | 1:51AM0.19m | 2:56PM0.68m | 2:32AM0.21m | 3:29PM0.70m | ||||||||||||||
Low Tide | 10:05PM0.12m | 7:08AM0.02m | 10:27PM0.11m | 7:51AM0.01m | 10:49PM0.10m | ||||||||||||||
 |  | | | | | | | | |  | |  | | | | | | | |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 26 | 26 | 25 | 25 |
Feels °C | 21 | 22 | 21 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 23 | 24 | 22 | 23 | 23 | 24 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | E 15 | E 14 | E 15 | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 14 | SSW 14 |
| kJ | 572 | 547 | 547 | 547 | 540 | 522 | 469 | 418 | 499 | 610 | 602 | 697 | 687 | 668 | 732 | 711 | 792 | 1196 | 215 |
Swell 2 Height (m) Direction Period (s) | S 11 | E 13 | E 13 | E 15 | E 15 | E 15 | E 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SE 11 |
| kJ | 61 | 84 | 52 | 72 | 106 | 205 | 348 | 457 | 341 | 341 | 337 | 333 | 320 | 300 | 288 | 284 | 222 | 218 | 4 |
Swell 3 Height (m) Direction Period (s) | E 13 | S 11 | S 11 | E 12 | E 12 | S 11 | S 11 | S 11 | S 11 | S 9 | S 10 | SE 11 | S 10 | S 10 | SE 11 | SE 11 | S 11 | SE 11 | SSE 11 |
| kJ | 54 | 39 | 37 | 47 | 46 | 21 | 20 | 20 | 20 | 7 | 8 | 5 | 8 | 8 | 4 | 4 | 9 | 5 | 11 |
Wind waves Height (m) Direction Period (s) | 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 | ENE 7 | ENE 7 | NE 7 | NE 7 | NE 6 | ENE 14 |
| kJ | 493 | 493 | 536 | 471 | 392 | 392 | 382 | 389 | 379 | 344 | 302 | 325 | 325 | 311 | 282 | 281 | 287 | 213 | 2151 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 128 | 36 | 30 | 29 | 1 | 29 | 36 | 39 | 36 | 31 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 31 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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