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Halape surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 7 am Tuesday 05 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
25.2° C
(Which is slightly warmer than usual)How big are the waves at Halape today?
The current surf forecast for Halape at 11AM is: 1.5m 9s primary swell from a East-southeast direction and 0.3m 12s secondary swell from a South-southwest direction (forecast issued at 07:00am May 05). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 May) | 5ft (1.5m) | 9s |
| Afternoon (05 May) | 4.5ft (1.4m) | 8s |
| Evening (05 May) | 4.5ft (1.3m) | 8s |
Table - waves today at Halape. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Thu afternoon. Warm (max 27°C on Thu morning, min 23°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 5 | Wednesday 6 | Thursday 7 | Fri 8 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
E 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | |
355 | 315 | 307 | 300 | 256 | 227 | 227 | 227 | 203 | 203 | 217 | 212 | 207 | 177 | 207 | 207 | 239 | 239 | 262 | 239 | 275 | 239 | 245 | 245 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | glassy | glassy | glassy | on | on | on | glassy | cross | glassy | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 4:49AM0.46m | 6:09PM0.87m | 5:23AM0.43m | 6:56PM0.83m | 6:14AM0.40m | 7:51PM0.80m | ||||||||||||||||||
Low Tide | 10:39AM0.13m | 1:19AM0.33m | 11:12AM0.17m | 2:30AM0.34m | 11:52AM0.22m | |||||||||||||||||||
 |  |  | | | | | | | | | | |  | | | | | | |  |  | | | |
 | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | 5:48 |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | 6:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | — | |
Temp °C | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 24 | 26 | 26 | 25 | 24 | 25 | 24 | 24 | 26 | 27 | 26 | 25 | 25 | 24 | 24 |
24 | 25 | 26 | 26 | 26 | 25 | 26 | 26 | 25 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 24 | |
Swell 1 Height (m) Direction Period (s) | E 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 |
 kJ | 355 | 315 | 307 | 300 | 256 | 227 | 227 | 227 | 203 | 203 | 217 | 212 | 207 | 177 | 207 | 207 | 239 | 239 | 262 | 239 | 275 | 239 | 245 | 245 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | S 16 | S 16 | S 16 | SSW 16 | SSW 16 | SSW 19 | SSW 14 | SSW 14 | S 18 | S 18 | S 18 | S 18 |
| kJ | 50 | 29 | 28 | 28 | 27 | 27 | 25 | 60 | 103 | 103 | 103 | 59 | 131 | 131 | 131 | 84 | 83 | 120 | 70 | 70 | 163 | 165 | 163 | 158 |
Swell 3 Height (m) Direction Period (s) | S 18 | S 18 | S 18 | S 16 | SSW 16 | SSW 16 | SSW 16 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 15 | SSW 11 | NE 8 | NE 8 | SSW 19 | SSW 19 | SSW 14 | SSW 18 | SSW 18 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 25 | 25 | 25 | 21 | 25 | 26 | 25 | 25 | 12 | 12 | 12 | 42 | 11 | 11 | 11 | 73 | 73 | 69 | 108 | 106 | 70 | 70 | 69 | 37 |
Wind waves Height (m) Direction Period (s) | ENE 7 | — | — | — | — | NE 6 | — | — | — | — | — | — | — | — | — | — | — | NE 3 | — | ENE 3 | — | — | — | NE 6 |
| kJ | 96 | — | — | — | — | 32 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 3 | — | — | — | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 55 | 55 | 196 | 58 | 55 | 55 | 55 | 0 | 0 | 0 | 55 | 57 | 55 | 0 | 45 | 0 | 55 | 55 | 191 | 193 | 55 | 55 | 55 | 55 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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