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Osterizers/Rainbows Surf Forecast
/ HAW – Maui (46 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Osterizers/Rainbows surfForecast / HAW – Maui / USA
48hr Weather and Surf, issued 1 am Wednesday 22 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Osterizers/Rainbows surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Osterizers/Rainbows sea temperature is
24.7° C
(Which is normal for this time of year)How big are the waves at Osterizers/Rainbows today?
The current surf forecast for Osterizers/Rainbows at 8AM is: 1.2m 14s primary swell from a North-northeast direction and 0.9m 14s secondary swell from a Northwest direction (forecast issued at 01:00am April 22). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 4ft (1.2m) | 13s |
| Afternoon (22 Apr) | 4ft (1.2m) | 13s |
| Evening (22 Apr) | 3.5ft (1.1m) | 12s |
Table - waves today at Osterizers/Rainbows. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Wed morning, min 22°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
NNE 14 | NNE 14 | NNE 14 | NNE 13 | NNE 13 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNW 13 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNW 12 | NNE 10 | NNE 10 | NNE 10 | NE 10 | NE 9 | NE 9 | NE 9 | WNW 13 | NE 9 | |
301 | 577 | 522 | 499 | 484 | 350 | 328 | 322 | 290 | 281 | 230 | 193 | 164 | 158 | 125 | 114 | 111 | 256 | 216 | 198 | 206 | 231 | 54 | 249 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | |
High Tide | 9:25PM0.58m | 10:46PM0.56m | 11:01AM0.18m | |||||||||||||||||||||
Low Tide | 12:19PM-0.03m | 1:35PM0.04m | 7:08AM0.14m | 3:34PM0.09m | ||||||||||||||||||||
 | |  | | | | | | | | | | | | | |  |  |  | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 24 | 23 | 23 |
24 | 25 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 22 | 23 | 23 | 21 | 22 | 23 | 22 | 23 | 22 | 22 | |
Swell 1 Height (m) Direction Period (s) | NNE 14 | NNE 14 | NNE 14 | NNE 13 | NNE 13 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NW 12 | NNW 12 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | NNW 13 |
 kJ | 301 | 577 | 522 | 499 | 484 | 350 | 328 | 322 | 260 | 239 | 230 | 167 | 164 | 158 | 116 | 114 | 111 | 66 | 53 | 57 | 57 | 57 | 54 | 65 |
Swell 2 Height (m) Direction Period (s) | NNE 8 | NNW 15 | NW 14 | NNW 14 | NNW 14 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NW 12 | NNW 12 | NW 12 | NW 12 | NNW 12 | NNW 12 | NNW 12 | W 12 | W 12 | NNW 11 | NW 11 | NW 11 | NW 11 | WNW 12 |
| kJ | 59 | 193 | 305 | 352 | 323 | 309 | 304 | 299 | 290 | 281 | 223 | 193 | 149 | 147 | 125 | 93 | 91 | 46 | 25 | 50 | 31 | 31 | 30 | 49 |
Swell 3 Height (m) Direction Period (s) | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | WNW 12 | W 12 | W 12 | WNW 15 | WNW 14 | SW 14 | SSW 13 | SSW 13 | SW 13 | SW 13 |
| kJ | 150 | 146 | 146 | 146 | 140 | 132 | 130 | 128 | 89 | 87 | 86 | 85 | 80 | 82 | 52 | 45 | 47 | 42 | 41 | 29 | 18 | 18 | 28 | 28 |
Wind waves Height (m) Direction Period (s) | E 8 | — | — | — | E 7 | E 7 | E 7 | ENE 3 | ENE 4 | E 3 | ENE 3 | NE 3 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NNE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 5 | NE 9 |
| kJ | 18 | — | — | — | 39 | 27 | 27 | 9 | 11 | 6 | 4 | 4 | 13 | 12 | 11 | 13 | 19 | 256 | 216 | 198 | 206 | 231 | 68 | 249 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
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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