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Surf Forecasts:
Halape surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 pm Monday 25 May 2026 HSTForecast update in hr min s Forecast update imminent
Halape surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Halape sea temperature is
25.8° C
(Which is slightly warmer than usual)How big are the waves at Halape today?
The current surf forecast for Halape at 9PM is: 0.6m 13s primary swell from a South direction and 0.9m 6s secondary swell from a East-southeast direction (forecast issued at 01:00pm May 25). An open ocean swell of 1.1m 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 (25 May) | 2ft (0.6m) | 13s |
| Afternoon (25 May) | 4.5ft (1.4m) | 8s |
| Evening (25 May) | 2ft (0.6m) | 13s |
Table - waves today at Halape. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Mon afternoon, min 23°C on Mon night). Winds decreasing (strong winds from the ENE on Tue afternoon, light winds from the NE by Wed night). | ||||||||||||||||||||||||
Mon 25 | Tuesday 26 | Wednesday 27 | Thu 28 | |||||||||||||||||||||
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 13 | ENE 8 | S 13 | S 13 | S 13 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ENE 7 | S 15 | S 15 | ENE 8 | S 14 | ESE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 7 | E 7 | |
125 | 232 | 123 | 123 | 121 | 83 | 88 | 88 | 97 | 292 | 153 | 150 | 318 | 144 | 163 | 368 | 265 | 232 | 232 | 232 | 232 | 191 | 268 | 215 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross-off | cross | cross | cross | |
High Tide | 12:33PM0.72m | 11:44PM0.65m | 1:14PM0.81m | 00:29AM0.60m | 1:49PM0.88m | 1:11AM0.57m | ||||||||||||||||||
Low Tide | 6:23PM0.38m | 6:16AM0.13m | 7:27PM0.35m | 6:46AM0.11m | 8:18PM0.32m | 7:15AM0.10m | ||||||||||||||||||
 | | |  | | |  | | | | | | | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:41 | — |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | 6:52 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 27 | 26 | 24 | 24 | 24 | 23 | 24 | 26 | 26 | 25 | 24 | 23 | 23 | 23 | 23 | 25 | 27 | 25 | 23 | 23 | 23 | 23 | 24 |
22 | 23 | 22 | 21 | 21 | 21 | 21 | 20 | 19 | 20 | 20 | 21 | 20 | 20 | 21 | 20 | 21 | 23 | 21 | 20 | 22 | 21 | 22 | 23 | |
Swell 1 Height (m) Direction Period (s) | ESE 7 | S 13 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | S 15 | ESE 7 | ESE 7 | S 14 | ESE 7 | ESE 8 | E 8 | S 13 | S 13 | S 13 | S 13 | S 13 | E 8 | E 8 | S 12 |
 kJ | 70 | 125 | 72 | 72 | 72 | 83 | 88 | 88 | 88 | 167 | 93 | 93 | 148 | 140 | 163 | 186 | 130 | 128 | 126 | 125 | 117 | 191 | 187 | 108 |
Swell 2 Height (m) Direction Period (s) | S 13 | SE 10 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 14 | — | S 15 | S 15 | S 18 | S 14 | S 14 | NE 8 | S 21 | S 21 | S 20 | S 19 | S 19 | S 12 | S 12 | S 24 |
| kJ | 125 | 4 | 123 | 123 | 121 | 82 | 79 | 77 | 97 | — | 153 | 150 | 6 | 144 | 138 | 82 | 9 | 8 | 8 | 7 | 7 | 112 | 110 | 44 |
Swell 3 Height (m) Direction Period (s) | SE 10 | NNW 11 | SE 10 | S 17 | SE 10 | S 16 | S 16 | S 16 | S 16 | SW 18 | — | — | SW 18 | S 18 | S 18 | S 14 | S 17 | NW 16 | — | S 16 | S 16 | S 19 | S 18 | S 18 |
| kJ | 4 | 12 | 4 | 22 | 4 | 47 | 81 | 80 | 46 | 12 | — | — | 12 | 6 | 6 | 132 | 6 | 10 | — | 5 | 5 | 27 | 26 | 24 |
Wind waves Height (m) Direction Period (s) | NE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 7 | NE 8 | NE 8 | ENE 8 | NE 8 | NE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 7 | ENE 7 | E 7 |
| kJ | 167 | 232 | 182 | 138 | 131 | 111 | 113 | 147 | 181 | 292 | 215 | 235 | 318 | 169 | 125 | 368 | 265 | 232 | 232 | 232 | 232 | 107 | 268 | 215 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 58 | 58 | 58 | 58 | 58 | 55 | 58 | 58 | 58 | 58 | 58 | 72 | 58 | 58 | 58 | 55 | 58 | 58 | 81 | 58 | 55 | 55 | 55 | 58 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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