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Surf Forecasts:
Halape surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 pm Thursday 23 Apr 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 slightly warmer than usual)How big are the waves at Halape today?
The current surf forecast for Halape at 9PM is: 0.7m 8s primary swell from a East-southeast direction (forecast issued at 01:00pm April 23). An open ocean swell of 0.4m 10s is not directed at the surf break, a second open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 2.5ft (0.8m) | 8s |
| Afternoon (23 Apr) | 2.5ft (0.7m) | 8s |
| Evening (23 Apr) | 2.5ft (0.7m) | 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 Thu afternoon, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 8 | E 7 | E 7 | E 8 | E 8 | E 8 | E 6 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SW 15 | |
65 | 63 | 48 | 63 | 65 | 66 | 58 | 82 | 82 | 103 | 46 | 73 | 58 | 58 | 68 | 84 | 85 | 83 | 85 | 67 | 56 | 56 | 67 | 67 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | |
High Tide | 8:48AM0.38m | 9:49PM0.84m | 10:59AM0.44m | 11:00PM0.82m | 12:12PM0.54m | 11:55PM0.80m | ||||||||||||||||||
Low Tide | 1:51PM0.25m | 5:33AM0.25m | 3:45PM0.31m | 6:14AM0.21m | 5:23PM0.31m | 6:46AM0.16m | ||||||||||||||||||
 | | |  | | |  | | |  | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — |
 | — | — | 6:40 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | 6:42 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 27 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 25 | 26 | 25 | 24 | 24 | 24 | 23 | 24 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 25 |
26 | 27 | 27 | 26 | 25 | 24 | 25 | 26 | 25 | 26 | 27 | 25 | 24 | 24 | 23 | 24 | 25 | 24 | 24 | 24 | 25 | 25 | 24 | 25 | |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NNE 10 | NNE 10 | E 8 | NNE 10 | NNE 10 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
 kJ | 65 | 63 | 48 | 63 | 65 | 40 | 39 | 82 | 19 | 18 | 25 | 73 | 58 | 58 | 68 | 31 | 44 | 40 | 38 | 67 | 56 | 56 | 67 | 67 |
Swell 2 Height (m) Direction Period (s) | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | SE 8 | SE 8 | NE 10 | SSW 13 | SSW 13 | NNE 10 | S 13 | SSW 13 | S 12 | NNE 9 | SSW 12 | SSW 12 | SW 16 | SW 16 | NNE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 68 | 46 | 44 | 42 | 41 | 18 | 18 | 25 | 17 | 35 | 18 | 14 | 16 | 12 | 31 | 29 | 29 | 39 | 39 | 44 | 32 | 32 | 32 | 31 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | SSW 15 | SSW 15 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | S 10 | S 13 | SW 13 | SW 16 | SSW 16 | SSW 12 | SSW 16 | SSW 16 | S 12 | S 12 | SW 16 | SW 16 | SSW 11 | SW 15 | SW 15 |
| kJ | 9 | 9 | 21 | 21 | 9 | 8 | 8 | 10 | 10 | 8 | 14 | 7 | 11 | 26 | 29 | 24 | 24 | 11 | 11 | 39 | 39 | 25 | 34 | 54 |
Wind waves Height (m) Direction Period (s) | ENE 3 | ENE 3 | ENE 4 | NE 3 | NE 4 | E 7 | E 7 | — | E 8 | E 8 | E 6 | NE 9 | NE 4 | NE 4 | NNE 4 | E 8 | ESE 8 | ESE 8 | ESE 8 | — | NNE 2 | NNE 3 | — | — |
| kJ | 4 | 4 | 10 | 5 | 8 | 66 | 58 | — | 82 | 103 | 46 | 70 | 22 | 22 | 8 | 84 | 85 | 83 | 85 | — | 1 | 1 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 57 | 57 | 57 | 72 | 60 | 60 | 60 | 57 | 57 | 81 | 9 | 0 | 0 | 0 | 9 | 60 | 58 | 58 | 58 | 57 | 0 | 0 | 0 | 55 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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