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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 am Friday 15 May 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
25.2° C
(Which is normal for this time of year)How big are the waves at Big Beach today?
The current surf forecast for Big Beach at 6AM is: 0.5m 16s primary swell from a Southwest direction and 0.3m 12s secondary swell from a South direction (forecast issued at 01:00am May 15). An open ocean swell of 1.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 1.5ft (0.5m) | 16s |
| Afternoon (15 May) | 1.5ft (0.5m) | 16s |
| Evening (15 May) | 1.5ft (0.5m) | 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 5mm), mostly falling on Fri afternoon. Warm (max 26°C on Sat morning, min 24°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 14 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | |
69 | 129 | 125 | 125 | 124 | 124 | 124 | 64 | 64 | 62 | 119 | 104 | 103 | 103 | 102 | 102 | 97 | 153 | 138 | 135 | 135 | 196 | 193 | 188 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | |
High Tide | 1:46AM0.34m | 3:34PM0.58m | 2:21AM0.31m | 4:20PM0.62m | 2:56AM0.29m | 5:07PM0.63m | ||||||||||||||||||
Low Tide | 8:08AM-0.09m | 9:44PM0.12m | 8:43AM-0.12m | 10:40PM0.13m | 9:21AM-0.12m | |||||||||||||||||||
 | |  |  |  | |  |  | | | | | | | | | | | | | | | | | |
 | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — |
— | — | — | — | 1 | 1 | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 26 | 26 | 26 | 25 | 24 |
24 | 24 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 25 | 28 | 27 | 27 | 26 | 26 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 14 | SW 16 | SW 15 | E 8 | SW 14 | SW 14 | E 8 | E 8 | E 8 | SSW 16 | SSW 15 | E 8 | SSW 15 | SSW 15 | SSW 15 |
 kJ | 69 | 129 | 125 | 125 | 124 | 124 | 124 | 64 | 64 | 48 | 119 | 104 | 195 | 103 | 102 | 217 | 185 | 185 | 138 | 135 | 224 | 196 | 193 | 188 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | SW 13 | SSW 18 | SSW 18 | S 11 | SSW 19 | SW 14 | SSW 16 | SSW 17 | SW 14 | SSW 17 | SSW 16 | SW 14 | SW 14 | SSW 15 | SW 21 | SSW 21 | SSW 21 |
| kJ | 25 | 24 | 22 | 22 | 21 | 21 | 21 | 27 | 61 | 62 | 23 | 69 | 103 | 91 | 93 | 102 | 97 | 153 | 74 | 74 | 135 | 117 | 180 | 90 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NW 12 | NW 12 | SSW 18 | SW 13 | S 11 | SSW 19 | S 12 | SSW 16 | SSE 12 | SSE 12 | SSW 17 | SW 13 | SW 14 | S 6 | S 5 | SW 14 | SSE 11 | SSE 10 | SW 21 |
| kJ | 17 | 17 | 17 | 17 | 16 | 6 | 6 | 61 | 45 | 21 | 34 | 25 | 91 | 28 | 27 | 97 | 40 | 102 | 10 | 5 | 54 | 37 | 22 | 72 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 6 | E 8 | E 8 | E 8 | E 8 | E 8 | E 6 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 320 | 323 | 320 | 219 | 268 | 246 | 217 | 260 | 334 | 187 | 291 | 224 | 343 | 223 | 252 | 334 | 295 | 291 | 156 | 224 | 309 | 199 | 199 | 320 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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)
FREE! Surf-Forecast.com widget for your website
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