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Surf Forecasts:
Halape surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 pm Thursday 07 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 normal for this time of year)How big are the waves at Halape today?
The current surf forecast for Halape at 6PM is: 1.4m 8s primary swell from a East-southeast direction and 0.5m 18s secondary swell from a South direction (forecast issued at 01:00pm May 07). An open ocean swell of 0.4m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 4.5ft (1.3m) | 8s |
| Afternoon (07 May) | 4.5ft (1.4m) | 8s |
| Evening (07 May) | 4.5ft (1.3m) | 9s |
Table - waves today at Halape. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri afternoon. Warm (max 29°C on Thu afternoon, min 23°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the ENE by Sun morning). | ||||||||||||||||||||||||
Thu 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | 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 9 | ESE 9 | E 8 | E 8 | |
262 | 290 | 290 | 227 | 232 | 212 | 217 | 212 | 212 | 212 | 181 | 181 | 177 | 164 | 164 | 160 | 185 | 202 | 207 | 160 | 199 | 199 | 245 | 270 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | cross | glassy | glassy | glassy | cross-on | on | on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | |
High Tide | 7:51PM0.80m | 7:52AM0.38m | 8:52PM0.78m | 10:00AM0.42m | 9:52PM0.77m | |||||||||||||||||||
Low Tide | 11:52AM0.22m | 3:48AM0.32m | 12:50PM0.28m | 4:43AM0.29m | 2:24PM0.34m | 5:19AM0.24m | ||||||||||||||||||
 | |  |  | | | | | | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | 6:45 |
— | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 29 | 28 | 26 | 26 | 25 | 24 | 25 | 26 | 25 | 25 | 25 | 25 | 24 | 23 | 24 | 27 | 27 | 26 | 25 | 24 | 24 | 23 | 24 |
28 | 28 | 28 | 28 | 28 | 27 | 25 | 26 | 27 | 26 | 26 | 26 | 26 | 25 | 23 | 23 | 24 | 24 | 22 | 24 | 23 | 22 | 21 | 22 | |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 15 | S 15 | ESE 8 | ESE 9 | ESE 9 | E 8 | E 8 |
 kJ | 262 | 290 | 290 | 227 | 232 | 212 | 217 | 212 | 212 | 212 | 181 | 181 | 177 | 164 | 164 | 160 | 185 | 109 | 109 | 160 | 199 | 199 | 245 | 270 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | S 18 | S 18 | S 18 | S 18 | SSW 17 | S 17 | S 17 | S 17 | SSW 16 | S 16 | S 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SE 15 | SE 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
| kJ | 70 | 70 | 163 | 165 | 163 | 158 | 94 | 154 | 153 | 147 | 90 | 132 | 131 | 85 | 84 | 46 | 72 | 8 | 8 | 71 | 41 | 67 | 59 | 58 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | NE 8 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SE 16 | NNW 10 | NNW 9 | SE 15 | SSW 12 | SE 15 | S 18 | S 18 |
| kJ | 108 | 106 | 70 | 70 | 69 | 37 | 34 | 34 | 58 | 34 | 34 | 3 | 31 | 30 | 30 | 15 | 10 | 33 | 29 | 8 | 14 | 8 | 6 | 7 |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 7 | NE 7 | NNE 3 | NNE 3 | N 3 | NE 6 | — | — | — | — | — | — | — | — | — | NE 8 | ESE 8 | ESE 8 | NE 4 | NNE 3 | NNE 3 | N 8 | N 8 |
| kJ | 5 | 13 | 13 | 4 | 2 | 1 | 10 | — | — | — | — | — | — | — | — | — | 3 | 202 | 207 | 8 | 8 | 6 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 191 | 57 | 57 | 81 | 0 | 0 | 0 | 54 | 58 | 58 | 55 | 55 | 55 | 55 | 55 | 58 | 58 | 196 | 204 | 72 | 58 | 58 | 72 | 72 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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