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Surf Forecasts:
Big Lefts surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 pm Monday 01 Jun 2026 HSTForecast update in hr min s Forecast update imminent
Big Lefts surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Big Lefts sea temperature is
25.3° C
(Which is normal for this time of year)How big are the waves at Big Lefts today (01 Jun):
- Morning surf: Morning surf (01 Jun, local time) - 2.5ft (0.7m), 18s period with S swell.
- Afternoon surf: Afternoon surf (01 Jun, local time) - 3ft (0.9m), 18s period with SSW swell.
- Evening surf: Evening surf (01 Jun, local time) - 2.5ft (0.8m), 17s period with SSW swell.
The current surf forecast for Big Lefts at 10PM is: 0.9m 17s primary swell from a South-southwest direction and 0.6m 13s secondary swell from a South direction (forecast issued at 01:00pm June 01). An open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jun) | 2.5ft (0.7m) | 18s |
| Afternoon (01 Jun) | 3ft (0.9m) | 18s |
| Evening (01 Jun) | 2.5ft (0.8m) | 17s |
Table - waves today at Big Lefts. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Mon afternoon, min 23°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Mon 1 | Tuesday 2 | Wednesday 3 | Thu 4 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | S 20 | S 16 | S 16 | SSW 19 | S 16 | SSW 18 | S 18 | S 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | |
408 | 422 | 516 | 404 | 482 | 448 | 490 | 635 | 635 | 621 | 620 | 1081 | 899 | 751 | 516 | 1021 | 905 | 893 | 758 | 749 | 636 | 620 | 605 | 481 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | 5:16PM0.64m | 4:54AM0.12m | 5:54PM0.62m | 5:44AM0.11m | 6:33PM0.60m | 6:46AM0.12m | ||||||||||||||||||
Low Tide | 9:25AM-0.05m | 1:02AM0.05m | 9:59AM-0.03m | 1:46AM0.04m | 10:35AM-0.01m | 2:28AM0.04m | ||||||||||||||||||
 | | |  | | | |  | | | | | | | | | | | |  | | | | | |
 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — |
 | — | — | 7:08 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | 7:09 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 24 |
24 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 22 | 23 | 23 | 21 | 21 | 20 | 20 | 20 | 21 | |
Swell 1 Height (m) Direction Period (s) | S 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | S 20 | S 16 | ENE 7 | ENE 7 | ENE 7 | SSW 18 | S 18 | ENE 7 | E 7 | E 7 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
 kJ | 408 | 422 | 516 | 404 | 482 | 448 | 490 | 635 | 158 | 186 | 157 | 1081 | 899 | 157 | 176 | 181 | 905 | 893 | 758 | 749 | 636 | 620 | 605 | 481 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | S 13 | S 13 | S 21 | SSW 16 | S 20 | S 16 | S 16 | S 16 | ENE 7 | SSW 14 | S 18 | S 15 | SSW 17 | NNW 9 | NNW 9 | SSE 7 | NNW 10 | NNW 10 | NNW 11 | N 11 | N 12 |
| kJ | 144 | 134 | 126 | 126 | 125 | 329 | 341 | 485 | 635 | 516 | 620 | 152 | 276 | 751 | 447 | 1021 | 29 | 28 | 19 | 32 | 20 | 42 | 66 | 67 |
Swell 3 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | S 21 | S 21 | S 13 | S 13 | NNW 9 | S 20 | SSW 19 | S 19 | N 11 | N 11 | SSW 14 | SSW 18 | NNW 10 | SSE 7 | SSE 7 | NNW 9 | SSE 8 | N 12 | — | SSE 8 | SSE 8 |
| kJ | 19 | 32 | 31 | 231 | 332 | 125 | 87 | 16 | 485 | 621 | 475 | 86 | 57 | 350 | 516 | 31 | 4 | 15 | 28 | 12 | 12 | — | 13 | 6 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | — | — | — | — | ENE 6 | — | — | — | E 7 | E 7 | ENE 7 | ENE 6 | E 6 | E 7 | E 7 | ENE 6 |
| kJ | 140 | 140 | 143 | 100 | 124 | 137 | 144 | 144 | — | — | — | — | 147 | — | — | — | 152 | 148 | 152 | 194 | 200 | 289 | 233 | 170 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 1 | 3 | 29 | 29 | 29 | 29 | 36 | 29 | 36 | 36 | 29 | 29 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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