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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 7 am Saturday 18 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
24.9° C
(Which is slightly warmer than usual)How big are the waves at Lahaina Breakwall/Harbour today?
The current surf forecast for Lahaina Breakwall/Harbour at 3PM is: 0.4m 12s primary swell from a West direction and 0.3m 12s secondary swell from a Northwest direction (forecast issued at 07:00am April 18). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 1.5ft (0.4m) | 13s |
| Afternoon (18 Apr) | 1.5ft (0.4m) | 12s |
| Evening (18 Apr) | 1.5ft (0.4m) | 12s |
Table - waves today at Lahaina Breakwall/Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||
| 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 | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 14 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 52 | 51 | 47 | 46 | 45 | 52 | 49 | 45 | 44 | 24 | 28 | 44 | 44 | 58 | 55 | 51 | 69 | 68 | 62 | 54 | 54 | 53 | 54 | 89 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross- off | off | off | cross- off | off | cross- off | cross- off | off | off | off | cross- off | off | cross- off | cross- off | off | cross- off | off | off | cross- off | glass | cross- off |
High Tide / height (m) | 3:30AM 0.42 | 5:05PM 0.69 | 3:55AM 0.37 | 5:55PM 0.68 | 4:16AM 0.33 | 6:52PM 0.65 | ||||||||||||||||||
Low Tide / height (m) | 9:39AM -0.16 | 11:05PM 0.17 | 10:13AM -0.16 | 12:07AM 0.21 | 10:49AM -0.13 | 1:40AM 0.24 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||
| Sunrise | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:46 | - | - | - |
 |  | |  | |  |  | | | | | | | | |  | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 24 | 25 | 25 | 25 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 23 |
| Feels °C (?) | 23 | 25 | 26 | 26 | 27 | 24 | 25 | 25 | 25 | 25 | 26 | 27 | 25 | 27 | 27 | 26 | 25 | 27 | 26 | 26 | 27 | 27 | 28 | 26 |
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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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