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Lahaina Breakwall/Harbour Surf Forecast
/ HAW – Maui (46 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Lahaina Breakwall/Harbour surfForecast / HAW – Maui / USA
48hr Weather and Surf, issued 1 pm Monday 20 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Lahaina Breakwall/Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lahaina Breakwall/Harbour sea temperature is
24.8° C
(Which is normal for this time of year)How big are the waves at Lahaina Breakwall/Harbour today?
The current surf forecast for Lahaina Breakwall/Harbour at 8PM is: 0.4m 13s primary swell from a West direction (forecast issued at 01:00pm April 20). An open ocean swell of 0.5m 7s is not directed at the surf break, a second open ocean swell of 0.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 1.5ft (0.5m) | 12s |
| Afternoon (20 Apr) | 1.5ft (0.4m) | 11s |
| Evening (20 Apr) | 1.5ft (0.4m) | 13s |
Table - waves today at Lahaina Breakwall/Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 13 | 13 | 13 | 13 | 13 | 14 | 13 | 12 | 14 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 64 | 43 | 54 | 53 | 54 | 89 | 92 | 98 | 51 | 47 | 96 | 97 | 146 | 150 | 193 | 305 | 352 | 323 | 309 | 304 | 299 | 290 | 234 | 199 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | cross- off | glass | glass | glass | glass | glass | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide / height (m) | 6:52PM 0.65 | 4:21AM 0.28 | 8:01PM 0.61 | 9:25PM 0.58 | ||||||||||||||||||||
Low Tide / height (m) | 10:49AM -0.13 | 1:40AM 0.24 | 11:29AM -0.09 | 12:19PM -0.03 | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 |
| Sunset | - | - | 6:46 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - |
 | |  |  | | | | | | | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 |
| Feels °C (?) | 26 | 26 | 26 | 26 | 27 | 28 | 26 | 27 | 27 | 27 | 27 | 26 | 27 | 25 | 26 | 25 | 26 | 26 | 26 | 26 | 24 | 25 | 24 | 24 |
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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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