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Big Beach Surf Forecast
/ HAW – Maui (46 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Big Beach surfForecast / HAW – Maui / USA
48hr Weather and Surf, issued 1 pm Saturday 25 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Big Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Big Beach sea temperature is
25.3° C
(Which is slightly warmer than usual)How big are the waves at Big Beach today?
The current surf forecast for Big Beach at 8PM is: 0.6m 16s primary swell from a South-southwest direction and 0.3m 11s secondary swell from a West-northwest direction (forecast issued at 01:00pm April 25). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 1.5ft (0.5m) | 16s |
| Afternoon (25 Apr) | 1.5ft (0.5m) | 16s |
| Evening (25 Apr) | 2ft (0.6m) | 16s |
Table - waves today at Big Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sun afternoon. Warm (max 25°C on Sat afternoon, min 22°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 15 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | |
116 | 119 | 164 | 164 | 160 | 148 | 171 | 171 | 169 | 169 | 169 | 167 | 134 | 129 | 123 | 88 | 87 | 85 | 85 | 84 | 84 | 84 | 82 | 41 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | |
High Tide | 12:38PM0.22m | 00:33AM0.44m | 1:28PM0.30m | 1:05AM0.42m | 2:06PM0.37m | 1:31AM0.40m | ||||||||||||||||||
Low Tide | 5:23PM0.08m | 7:22AM0.05m | 6:35PM0.08m | 7:36AM0.02m | 7:31PM0.09m | 7:52AM-0.01m | ||||||||||||||||||
 |  | |  |  | | | | | |  | | | | | | | | | |  | | | | |
 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — |
 | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | 6:49 |
— | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 25 | 25 | 24 | 24 | 23 | 22 | 22 | 23 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 24 |
26 | 25 | 24 | 24 | 23 | 22 | 22 | 23 | 26 | 25 | 23 | 24 | 23 | 23 | 24 | 25 | 27 | 26 | 26 | 24 | 23 | 22 | 23 | 24 | |
Swell 1 Height (m) Direction Period (s) | E 4 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SW 15 | SW 15 | SW 14 | E 4 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
 kJ | 13 | 119 | 164 | 164 | 160 | 148 | 171 | 171 | 169 | 19 | 169 | 167 | 134 | 129 | 123 | 88 | 87 | 85 | 85 | 84 | 84 | 84 | 82 | 41 |
Swell 2 Height (m) Direction Period (s) | SW 15 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | SW 14 | W 10 | S 11 | S 11 | S 11 | S 10 | S 10 | ESE 8 | ENE 7 | ENE 8 | S 10 | S 10 | S 10 | S 10 | S 10 |
| kJ | 116 | 44 | 24 | 23 | 23 | 22 | 22 | 21 | 10 | 169 | 8 | 9 | 9 | 9 | 8 | 8 | 12 | 18 | 19 | 8 | 2 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | WNW 12 | SSW 12 | ESE 7 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | W 10 | S 11 | W 10 | W 10 | W 9 | W 9 | W 9 | S 10 | ESE 8 | S 10 | NW 11 | S 12 | S 12 | S 11 | S 11 |
| kJ | 46 | 28 | 5 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 9 | 7 | 7 | 7 | 6 | 2 | 8 | 11 | 8 | 4 | 3 | 3 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | NE 8 | E 4 | E 4 | E 4 | E 5 | E 5 | E 4 | E 4 | E 4 | E 4 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 7 | E 7 |
| kJ | 135 | 12 | 18 | 31 | 53 | 52 | 33 | 17 | 18 | 33 | 21 | 50 | 71 | 71 | 55 | 41 | 44 | 29 | 37 | 77 | 83 | 55 | 102 | 102 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 38 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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