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Big Lefts surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 pm Thursday 03 Jul 2025 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
26.2° C
(Which is normal for this time of year)How big are the waves at Big Lefts today?
The current surf forecast for Big Lefts at 12AM is: 1.3m 7s primary swell from a East-northeast direction and 0.5m 12s secondary swell from a South direction, 1.0m 6s secondary swell from a East-northeast direction (forecast issued at 07:00pm July 03). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jul) | 4.5ft (1.4m) | 6s |
| Afternoon (04 Jul) | 5ft (1.6m) | 6s |
| Evening (04 Jul) | 5.5ft (1.7m) | 7s |
Table - waves today at Big Lefts. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Fri 11 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 7 | 7 | 16 | 7 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 239 | 253 | 266 | 291 | 274 | 271 | 386 | 342 | 568 | 520 | 592 | 567 | 543 | 586 | 595 | 587 | 661 | 666 | 717 | 801 | 673 | 747 | 786 | 911 | 891 | 781 | 789 | 731 | 580 | 645 | 762 | 797 | 886 | 733 | 664 | 630 | 710 | 595 | 698 | 655 | 671 | 656 | 798 | 751 | 526 | 510 | 505 | 483 | 469 | 449 | 446 | 445 | 506 | 466 | 412 | 400 | 447 | 501 | 440 | 446 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore 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 | 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 | 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 / height (m) | 9:59PM 0.27 | 12:50PM 0.50 | 10:57PM 0.22 | 1:30PM 0.56 | 12:04AM 0.19 | 2:08PM 0.61 | 1:06AM 0.17 | 2:44PM 0.65 | 1:58AM 0.16 | 3:19PM 0.68 | 2:44AM 0.17 | 3:54PM 0.71 | 3:29AM 0.18 | 4:28PM 0.72 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 6:33PM 0.24 | 4:56AM 0.02 | 8:13PM 0.20 | 5:30AM 0.02 | 9:14PM 0.16 | 6:07AM 0.00 | 9:54PM 0.13 | 6:46AM -0.01 | 10:26PM 0.11 | 7:27AM -0.02 | 10:56PM 0.09 | 8:07AM -0.03 | 11:26PM 0.08 | 8:47AM -0.04 | 11:56PM 0.06 | |||||||||||||||||||||||||||||||||||||||||||||
Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Fri 11 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - |
| Sunset | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 25 | 24 | 24 | 24 | 25 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 |
| Feels °C (?) | 22 | 23 | 22 | 22 | 22 | 22 | 20 | 21 | 22 | 21 | 21 | 21 | 21 | 22 | 21 | 20 | 20 | 20 | 21 | 21 | 21 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 20 | 21 | 21 | 20 | 20 | 21 | 23 | 24 | 22 | 21 | 23 | 22 | 21 | 21 | 21 | 22 | 22 | 21 | 21 | 23 | 22 | 21 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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