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T-Bones surfForecast / HAW – Molokai / USA
48hr Weather and Surf, issued 1 pm Sunday 17 May 2026 HSTForecast update in hr min s Forecast update imminent
T-Bones surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's T-Bones sea temperature is
25.1° C
(Which is normal for this time of year)How big are the waves at T-Bones today?
The current surf forecast for T-Bones at 4PM is: 1.9m 8s primary swell from a East direction (forecast issued at 01:00pm May 17). An open ocean swell of 0.6m 10s is not directed at the surf break, a second open ocean swell of 0.4m 18s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 5ft (1.6m) | 8s |
| Afternoon (17 May) | 6ft (1.9m) | 8s |
| Evening (17 May) | 6.5ft (2.0m) | 8s |
Table - waves today at T-Bones. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Sun afternoon, min 23°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | |
351 | 443 | 546 | 529 | 583 | 638 | 583 | 529 | 533 | 488 | 476 | 470 | 466 | 418 | 417 | 418 | 377 | 382 | 481 | 539 | 539 | 500 | 443 | 593 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 3:50PM1.00m | 2:06AM0.50m | 4:39PM0.98m | 2:40AM0.47m | 5:32PM0.94m | 3:18AM0.44m | ||||||||||||||||||
Low Tide | 8:09AM-0.05m | 10:38PM0.42m | 8:49AM-0.04m | 11:45PM0.43m | 9:31AM0.00m | 1:06AM0.42m | ||||||||||||||||||
 | |  |  |  | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — |
 | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | 6:59 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 23 |
24 | 24 | 23 | 23 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 21 | 21 | 21 | 23 | 21 | 21 | 21 | 21 | 21 | 20 | |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NW 9 | NW 9 | NW 14 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NNW 11 | NW 11 | NNW 11 | NNW 11 | NW 11 | NW 11 | NW 10 | NNW 10 |
 kJ | 68 | 67 | 65 | 38 | 38 | 36 | 22 | 21 | 49 | 46 | 43 | 38 | 37 | 69 | 61 | 59 | 82 | 101 | 84 | 76 | 92 | 117 | 110 | 92 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | NW 18 | NW 16 | NW 16 | NW 16 | NW 15 | NW 15 | NW 9 | NNW 9 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 14 | SSW 14 | WSW 18 | SSW 14 | SSW 15 | SSW 14 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 33 | 33 | 78 | 69 | 66 | 63 | 56 | 54 | 21 | 16 | 38 | 38 | 38 | 39 | 20 | 21 | 31 | 21 | 21 | 20 | 38 | 39 | 40 | 40 |
Swell 3 Height (m) Direction Period (s) | NNW 19 | NNW 18 | SW 15 | SW 15 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 15 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | SW 18 | WSW 18 | SSW 14 | WSW 18 | SW 18 | SW 17 | NNW 13 | SW 13 | S 14 | S 16 |
| kJ | 34 | 31 | 34 | 34 | 33 | 20 | 20 | 19 | 20 | 33 | 8 | 8 | 7 | 7 | 12 | 31 | 21 | 31 | 12 | 12 | 18 | 7 | 4 | 5 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 351 | 443 | 546 | 529 | 583 | 638 | 583 | 529 | 533 | 488 | 476 | 470 | 466 | 418 | 417 | 418 | 377 | 382 | 481 | 539 | 539 | 500 | 443 | 593 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 26 | 22 | 29 | 46 | 29 | 31 | 31 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 33 | 29 | 29 | 29 | 29 |
Best forecast wave conditions in Molokai | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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