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Surf Forecasts:
Halape surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 am Friday 22 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
26.0° C
(Which is slightly warmer than usual)How big are the waves at Halape today?
The current surf forecast for Halape at 6AM is: 2.1m 9s primary swell from a East-northeast direction and 0.5m 14s secondary swell from a South direction, 0.4m 12s secondary swell from a Southeast direction (forecast issued at 01:00am May 22). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 6.5ft (2.0m) | 9s |
| Afternoon (22 May) | 6ft (1.9m) | 8s |
| Evening (22 May) | 6.5ft (2.0m) | 8s |
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 Fri afternoon, min 23°C on Fri night). Winds decreasing (strong winds from the NE on Sat afternoon, light winds from the NNE by Sun night). | ||||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | 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 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 14 | S 14 | |
724 | 647 | 589 | 576 | 541 | 550 | 537 | 504 | 468 | 468 | 468 | 524 | 524 | 537 | 468 | 412 | 344 | 280 | 273 | 328 | 328 | 336 | 194 | 142 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 8:51AM0.45m | 9:00PM0.83m | 10:29AM0.52m | 9:59PM0.77m | 11:42AM0.62m | 10:54PM0.70m | ||||||||||||||||||
Low Tide | 3:29AM0.23m | 1:45PM0.29m | 4:23AM0.21m | 3:22PM0.36m | 5:07AM0.18m | 5:02PM0.39m | ||||||||||||||||||
 | |  | | | | | | | | | | | | |  | | | | | | | | | |
 | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 25 | 25 | 27 | 25 | 24 | 23 | 23 | 23 | 24 | 26 | 26 | 24 | 24 | 23 | 23 | 23 | 24 | 26 | 27 | 25 | 24 | 24 |
20 | 20 | 21 | 21 | 22 | 20 | 20 | 19 | 20 | 20 | 20 | 21 | 21 | 19 | 21 | 20 | 21 | 21 | 21 | 22 | 22 | 21 | 21 | 22 | |
Swell 1 Height (m) Direction Period (s) | S 15 | S 15 | S 14 | S 14 | S 14 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | ENE 8 | ENE 8 | S 14 | S 13 | S 14 | ESE 7 | ESE 7 |
 kJ | 157 | 109 | 106 | 103 | 100 | 220 | 192 | 190 | 190 | 188 | 245 | 224 | 215 | 157 | 209 | 150 | 188 | 280 | 273 | 132 | 89 | 191 | 59 | 88 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 12 | S 18 | S 18 | S 18 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSE 12 | SSE 12 | SSE 11 | S 18 | SSE 11 | S 17 | SSE 11 | S 14 | S 14 | S 16 | S 16 | NNW 13 | S 14 | S 14 |
| kJ | 37 | 37 | 101 | 154 | 98 | 58 | 60 | 34 | 58 | 35 | 14 | 13 | 12 | 24 | 12 | 52 | 11 | 132 | 132 | 46 | 78 | 17 | 194 | 142 |
Swell 3 Height (m) Direction Period (s) | NW 10 | S 18 | SSE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SSE 12 | SSE 12 | NW 11 | NW 11 | NW 11 | SSE 11 | S 18 | SSE 11 | SE 9 | S 16 | S 16 | SSE 11 | SSE 11 | N 10 | NNW 13 | SE 11 |
| kJ | 4 | 58 | 57 | 37 | 37 | 36 | 36 | 35 | 27 | 14 | 5 | 5 | 5 | 12 | 25 | 11 | 3 | 45 | 46 | 12 | 12 | 2 | 16 | 5 |
Wind waves Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NNE 4 | NNE 4 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 |
| kJ | 724 | 647 | 589 | 576 | 541 | 550 | 537 | 504 | 468 | 468 | 468 | 524 | 524 | 537 | 468 | 412 | 344 | 7 | 7 | 328 | 328 | 336 | 238 | 244 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 58 | 72 | 72 | 90 | 204 | 543 | 72 | 72 | 60 | 72 | 72 | 99 | 92 | 81 | 58 | 58 | 58 | 58 | 55 | 58 | 196 | 72 | 58 | 58 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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