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Surf Forecasts:
Halape surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 7 am Saturday 02 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
25.1° C
(Which is normal for this time of year)How big are the waves at Halape today?
The current surf forecast for Halape at 2PM is: 1.6m 8s primary swell from a East direction and 0.5m 15s secondary swell from a South direction, 0.4m 12s secondary swell from a South-southwest direction (forecast issued at 07:00am May 02). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 5ft (1.6m) | 8s |
| Afternoon (02 May) | 5ft (1.6m) | 8s |
| Evening (02 May) | 6ft (1.8m) | 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 Sun morning, min 23°C on Sun night). Winds decreasing (fresh winds from the ENE on Sat morning, calm by Mon morning). | ||||||||||||||||||||||||
Saturday 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 14 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | |
456 | 316 | 316 | 318 | 398 | 394 | 291 | 402 | 402 | 260 | 223 | 257 | 257 | 191 | 148 | 116 | 119 | 148 | 154 | 226 | 184 | 232 | 262 | 311 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross-off | glassy | cross-on | cross-on | cross-on | cross | cross | cross | |
High Tide | 3:22AM0.58m | 4:16PM0.97m | 3:51AM0.54m | 4:50PM0.95m | 4:19AM0.50m | 5:27PM0.92m | ||||||||||||||||||
Low Tide | 9:14AM0.06m | 10:56PM0.25m | 9:41AM0.08m | 11:37PM0.28m | 10:09AM0.10m | 00:23AM0.30m | ||||||||||||||||||
 |  | | | |  | | | | | | | | | | | | | |  | | | | | |
 | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | 5:50 |
 | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:44 | — | — | 6:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 24 | 26 | 26 | 26 | 24 | 24 | 24 | 24 | 25 | 27 | 27 | 26 | 24 | 24 | 24 | 23 | 25 | 27 | 27 | 26 | 25 | 25 | 24 |
22 | 22 | 24 | 24 | 25 | 23 | 23 | 24 | 24 | 25 | 25 | 25 | 25 | 22 | 22 | 23 | 23 | 26 | 26 | 26 | 25 | 25 | 27 | 25 | |
Swell 1 Height (m) Direction Period (s) | E 8 | S 14 | S 15 | S 15 | E 8 | E 8 | SSW 16 | E 8 | E 8 | E 8 | E 8 | S 14 | SSW 14 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
 kJ | 324 | 153 | 110 | 109 | 280 | 287 | 259 | 298 | 298 | 260 | 223 | 148 | 163 | 191 | 119 | 116 | 119 | 148 | 154 | 226 | 184 | 232 | 262 | 311 |
Swell 2 Height (m) Direction Period (s) | S 14 | SSW 18 | SSW 13 | SSW 12 | SSW 13 | S 14 | — | S 13 | S 13 | S 13 | S 14 | SE 10 | SE 10 | SSW 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSW 13 | ENE 7 | SSW 12 |
| kJ | 153 | 62 | 53 | 50 | 54 | 203 | — | 126 | 87 | 128 | 134 | 16 | 37 | 163 | 148 | 101 | 93 | 90 | 89 | 87 | 86 | 55 | 48 | 50 |
Swell 3 Height (m) Direction Period (s) | S 20 | NNW 12 | SSW 18 | SSW 18 | SSW 15 | SE 10 | NNW 12 | SSW 16 | SSW 16 | SSW 16 | SE 10 | S 21 | S 21 | SE 10 | SE 10 | SE 11 | SE 10 | SW 19 | S 20 | SW 19 | SW 19 | SW 18 | SSW 13 | SW 18 |
| kJ | 7 | 28 | 62 | 61 | 73 | 4 | 27 | 86 | 84 | 51 | 16 | 9 | 9 | 37 | 38 | 40 | 49 | 15 | 7 | 15 | 15 | 13 | 53 | 12 |
Wind waves Height (m) Direction Period (s) | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | NE 7 | ENE 7 | ENE 7 |
| kJ | 456 | 316 | 316 | 318 | 398 | 394 | 291 | 402 | 402 | 145 | 50 | 257 | 257 | 37 | 101 | 106 | 82 | 107 | 107 | 72 | 78 | 56 | 93 | 93 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 57 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 193 | 58 | 58 | 58 | 58 | 0 | 0 | 58 | 58 | 58 | 58 | 55 | 55 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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