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Surf Forecasts:
Halawa surfForecast / HAW – Molokai / USA
48hr Weather and Surf, issued 7 pm Tuesday 19 May 2026 HSTForecast update in hr min s Forecast update imminent
Halawa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Halawa sea temperature is
25.3° C
(Which is normal for this time of year)How big are the waves at Halawa today?
The current surf forecast for Halawa at 2AM is: 0.7m 11s primary swell from a Northwest direction (forecast issued at 07:00pm May 19). An open ocean swell of 0.4m 16s is not directed at the surf break, a second open ocean swell of 2.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 2.5ft (0.7m) | 10s |
| Afternoon (20 May) | 2.5ft (0.7m) | 10s |
| Evening (20 May) | 2ft (0.6m) | 11s |
Table - waves today at Halawa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Tue night, min 23°C on Tue night). Mainly strong winds. | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNW 11 | NNW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NNW 10 | NNW 10 | ENE 8 | ENE 8 | NNW 11 | NNW 11 | ENE 8 | ENE 8 | NNW 10 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | |
84 | 76 | 92 | 117 | 110 | 106 | 90 | 92 | 893 | 915 | 75 | 44 | 910 | 976 | 20 | 1026 | 1118 | 1140 | 1140 | 1072 | 977 | 935 | 844 | 808 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 3:18AM0.44m | 6:27PM0.89m | 4:18AM0.40m | 7:24PM0.83m | 6:43AM0.38m | |||||||||||||||||||
Low Tide | 1:06AM0.42m | 10:16AM0.07m | 2:39AM0.40m | 11:04AM0.16m | 3:38AM0.35m | 12:06PM0.27m | ||||||||||||||||||
 |  | | | | | | | | | | | | | |  | | | |  | | | | | |
 | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — |
 | 6:59 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | 7:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 |
21 | 21 | 21 | 21 | 20 | 20 | 21 | 21 | 19 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 17 | 18 | 18 | 19 | |
Swell 1 Height (m) Direction Period (s) | NNW 11 | NNW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NNW 10 | NNW 10 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NW 10 | NW 10 | NW 10 | SSW 15 | NW 10 | NW 10 | NW 10 | NNW 10 |
 kJ | 84 | 76 | 92 | 117 | 110 | 106 | 90 | 92 | 66 | 75 | 75 | 44 | 42 | 34 | 20 | 19 | 24 | 24 | 24 | 42 | 25 | 25 | 25 | 41 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SSW 14 | SW 14 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 13 | SSW 14 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | NNW 9 | SSW 15 | SSW 15 | SSW 14 | SSW 14 |
| kJ | 53 | 81 | 54 | 62 | 98 | 99 | 99 | 64 | 42 | 17 | 37 | 49 | 64 | 50 | 24 | 24 | 22 | 43 | 42 | 8 | 21 | 21 | 21 | 20 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SW 18 | N 13 | NNW 13 | WSW 16 | SW 16 | SW 16 | SW 16 | SSW 14 | SSW 16 | SW 18 | WNW 9 | WNW 9 | WNW 9 | NW 9 | SSW 13 | S 12 | S 12 | S 12 | NNW 11 | S 12 | S 12 | SW 18 | SSW 18 |
| kJ | 31 | 12 | 14 | 17 | 25 | 41 | 41 | 41 | 19 | 27 | 12 | 8 | 8 | 8 | 3 | 16 | 3 | 3 | 3 | 11 | 3 | 3 | 13 | 31 |
Wind waves Height (m) Direction Period (s) | E 6 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 339 | 420 | 526 | 579 | 675 | 726 | 804 | 812 | 893 | 915 | 924 | 936 | 910 | 976 | 1055 | 1026 | 1118 | 1140 | 1140 | 1072 | 977 | 935 | 844 | 808 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 33 | 29 | 29 | 33 | 29 | 29 | 29 | 29 | 29 | 29 | 31 | 33 | 33 | 56 | 31 | 180 | 33 | 160 | 29 | 33 | 56 | 56 | 183 |
Best forecast wave conditions in Molokai | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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