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Surf Forecasts:
Halape surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 am Wednesday 27 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
25.7° C
(Which is normal for this time of year)How big are the waves at Halape today (27 May):
- Morning surf: Morning surf (27 May, local time) - 4.5ft (1.3m), 8s period with E swell.
- Afternoon surf: Afternoon surf (27 May, local time) - 4.5ft (1.4m), 8s period with ENE swell.
- Evening surf: Evening surf (27 May, local time) - 4.5ft (1.4m), 8s period with ENE swell.
The current surf forecast for Halape at 8AM is: 1.3m 8s primary swell from a East direction and 0.6m 14s secondary swell from a South direction (forecast issued at 01:00am May 27). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | 4.5ft (1.3m) | 8s |
| Afternoon (27 May) | 4.5ft (1.4m) | 8s |
| Evening (27 May) | 4.5ft (1.4m) | 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 Wed night). Winds decreasing (fresh winds from the ENE on Thu afternoon, light winds from the NNE by Fri night). | ||||||||||||||||||||||||
Wednesday 27 | Thursday 28 | Friday 29 | ||||||||||||||||||||||
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 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 7 | E 7 | E 7 | E 7 | E 7 | SSW 22 | S 22 | S 21 | S 21 | S 20 | S 20 | S 20 | S 19 | S 19 | S 18 | S 18 | |
400 | 345 | 193 | 232 | 232 | 196 | 204 | 160 | 305 | 209 | 209 | 206 | 209 | 163 | 236 | 449 | 436 | 515 | 624 | 775 | 752 | 866 | 668 | 646 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | cross | cross-on | cross-on | cross | cross | cross-off | cross-off | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | |
High Tide | 00:29AM0.60m | 1:49PM0.88m | 1:11AM0.57m | 2:22PM0.93m | 1:50AM0.54m | 2:55PM0.97m | ||||||||||||||||||
Low Tide | 6:46AM0.11m | 8:18PM0.32m | 7:15AM0.10m | 9:01PM0.29m | 7:45AM0.08m | 9:40PM0.27m | ||||||||||||||||||
 | |  | | | | | | |  | |  | | | | | | | | | | | | | |
 | — | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:53 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 22 | 24 | 25 | 26 | 25 | 23 | 23 | 23 | 23 | 24 | 26 | 26 | 25 | 24 | 23 | 23 | 23 | 23 | 26 | 27 | 26 | 24 | 24 |
21 | 21 | 21 | 22 | 23 | 22 | 20 | 22 | 22 | 22 | 22 | 23 | 22 | 21 | 22 | 21 | 22 | 22 | 22 | 24 | 24 | 24 | 23 | 24 | |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | S 13 | S 13 | S 13 | S 13 | E 8 | E 7 | S 12 | S 12 | S 12 | S 12 | ESE 8 | S 22 | S 21 | S 21 | E 8 | E 8 | S 20 | S 19 | S 19 | E 8 | E 8 |
 kJ | 265 | 265 | 193 | 130 | 128 | 126 | 125 | 160 | 186 | 107 | 105 | 72 | 72 | 102 | 236 | 449 | 436 | 187 | 187 | 775 | 752 | 866 | 196 | 266 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 21 | S 21 | S 20 | S 19 | S 13 | S 12 | S 18 | S 24 | S 23 | S 23 | S 12 | S 12 | S 12 | S 11 | S 20 | S 20 | S 11 | S 11 | S 11 | S 18 | S 18 |
| kJ | 144 | 138 | 132 | 9 | 8 | 8 | 7 | 117 | 110 | 26 | 44 | 97 | 95 | 69 | 68 | 66 | 64 | 515 | 624 | 61 | 39 | 37 | 668 | 646 |
Swell 3 Height (m) Direction Period (s) | S 18 | S 18 | S 18 | S 17 | NW 16 | — | S 16 | S 19 | S 19 | S 24 | S 18 | S 17 | S 16 | SSW 22 | S 16 | S 16 | S 15 | S 11 | S 11 | NNE 11 | S 14 | NNE 11 | S 11 | S 11 |
| kJ | 6 | 6 | 6 | 6 | 10 | — | 5 | 7 | 27 | 11 | 24 | 22 | 47 | 163 | 47 | 43 | 40 | 63 | 61 | 12 | 36 | 12 | 37 | 21 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | NNE 4 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NNE 4 | ENE 7 | E 7 | E 7 | E 7 | E 7 | NE 7 | ENE 7 | E 8 | E 8 | NNE 8 | NNE 8 | E 7 | E 8 | E 8 | NE 8 | — |
| kJ | 400 | 345 | 8 | 232 | 232 | 196 | 204 | 5 | 305 | 209 | 209 | 206 | 209 | 115 | 191 | 191 | 193 | 78 | 98 | 156 | 163 | 212 | 17 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 58 | 0 | 55 | 58 | 58 | 193 | 82 | 57 | 0 | 55 | 58 | 58 | 58 | 58 | 58 | 58 | 55 | 55 | 55 | 58 | 58 | 58 | 58 | 57 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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