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Surf Forecasts:
The Cove surfForecast / HAW – Maui / USA
48hr Weather and Surf, issued 7 am Thursday 18 Sep 2025 HST
How big are the waves at The Cove today?
The current surf forecast for The Cove at 10AM is: 0.4m 14s primary swell from a South-southwest direction and 0.2m 11s secondary swell from a South-southwest direction (forecast issued at 07:00am September 18). An open ocean swell of 1.9m 6s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 1.5ft (0.4m) | 14s |
| Afternoon (18 Sep) | 1.5ft (0.4m) | 14s |
| Evening (18 Sep) | 1.5ft (0.4m) | 14s |
Table - waves today at The Cove. (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 20 | Sun 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) (?) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 19 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 53 | 81 | 53 | 78 | 51 | 78 | 74 | 101 | 99 | 99 | 123 | 106 | 176 | 322 | 315 | 286 | 295 | 366 | 452 | 441 | 397 | 309 | 376 | 376 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- on | cross- on | on | off | off | off | off | off | glass | off | off | off | off | off | off | off | off | cross- off | cross- off | off | off | off |
High Tide / height (m) | 2:02PM 0.76 | 2:27AM 0.46 | 2:40PM 0.73 | 3:06AM 0.52 | 3:14PM 0.68 | |||||||||||||||||||
Low Tide / height (m) | 6:55AM 0.10 | 8:45PM 0.10 | 7:47AM 0.09 | 9:06PM 0.09 | 8:35AM 0.10 | 9:27PM 0.08 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| Sunrise | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:25 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:23 | - | - | - |
 |  | |  | | | | |  | | | | | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - |
| Temp. °C | 24 | 25 | 27 | 29 | 28 | 26 | 26 | 25 | 24 | 26 | 29 | 29 | 28 | 26 | 25 | 25 | 25 | 26 | 28 | 28 | 28 | 25 | 25 | 25 |
| Feels °C (?) | 25 | 26 | 29 | 31 | 30 | 27 | 29 | 27 | 26 | 27 | 31 | 31 | 28 | 26 | 25 | 25 | 26 | 27 | 31 | 31 | 30 | 26 | 27 | 27 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for HAW - Maui
Continuing clean conditions at The Cove (calm at Kīhei wx 2 km from The Cove). 0.4m 11s groundswell from the SSW with a 0.2m 14s groundswell, also from the SSW and a 0.2m 11s groundswell, also from the S. 3 swells combining to make bigger set waves.
1 h 15 min ago
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