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Sewers (Maili) Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Sewers (Maili) surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 am Friday 27 Mar 2026 HSTForecast update in hr min s Forecast update imminent
Sewers (Maili) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sewers (Maili) sea temperature is
24.7° C
(Which is slightly warmer than usual)How big are the waves at Sewers (Maili) today?
The current surf forecast for Sewers (Maili) at 7AM is: 1.4m 9s primary swell from a North-northeast direction and 0.8m 13s secondary swell from a Northwest direction (forecast issued at 01:00am March 27). An open ocean swell of 0.5m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Mar) | 4.5ft (1.3m) | 9s |
| Afternoon (27 Mar) | 3ft (0.9m) | 13s |
| Evening (27 Mar) | 3ft (0.9m) | 13s |
Table - waves today at Sewers (Maili). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 27 | Saturday 28 | Sunday 29 | ||||||||||||||||||||||
| 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 | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 14 | 13 | 13 | 13 | 9 | 12 | 12 | 9 | 11 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 307 | 344 | 304 | 253 | 350 | 335 | 251 | 321 | 199 | 282 | 228 | 213 | 183 | 247 | 219 | 187 | 168 | 197 | 186 | 196 | 1128 | 1320 | 1465 | 1388 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:40PM 0.70 | 11:35AM 0.29 | 12:21AM 0.70 | 12:29PM 0.36 | 12:54AM 0.69 | 1:10PM 0.44 | ||||||||||||||||||
Low Tide / height (m) | 7:47AM 0.24 | 4:33PM 0.19 | 7:39AM 0.23 | 5:45PM 0.18 | 7:45AM 0.20 | 6:41PM 0.19 | ||||||||||||||||||
Friday 27 | Saturday 28 | Sunday 29 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - |
 |  |  |  | |  | |  | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 21 | 20 | 20 | 21 | 20 | 20 | 21 | 22 | 21 | 21 |
| Feels °C (?) | 20 | 19 | 19 | 18 | 20 | 19 | 19 | 18 | 19 | 19 | 17 | 18 | 17 | 16 | 16 | 15 | 16 | 17 | 16 | 16 | 16 | 17 | 16 | 17 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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