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Majors Bay Surf Forecast
/ HAW – Kaua'i (25 breaks) / Hawaii (267 breaks) /
Majors Bay surfForecast / HAW – Kaua'i / USA
48hr Weather and Surf, issued 1 am Monday 18 Aug 2025 HST
How big are the waves at Majors Bay today?
The current surf forecast for Majors Bay at 7AM is: 0.5m 15s primary swell from a South direction and 1.2m 6s secondary swell from a East direction (forecast issued at 01:00am August 18). An open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 1.5ft (0.5m) | 15s |
| Afternoon (18 Aug) | 4.5ft (1.4m) | 7s |
| Evening (18 Aug) | 4.5ft (1.4m) | 7s |
Table - waves today at Majors Bay. (Swell directed towards the surf break)
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
| 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) (?) | 6 | 16 | 15 | 15 | 15 | 7 | 7 | 7 | 7 | 14 | 7 | 7 | 6 | 13 | 13 | 13 | 13 | 6 | 6 | 6 | 16 | 7 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 203 | 288 | 263 | 254 | 246 | 304 | 323 | 288 | 258 | 86 | 224 | 256 | 283 | 100 | 107 | 137 | 121 | 232 | 268 | 284 | 312 | 409 | 269 | 267 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | glass | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | glass | glass | glass | cross- off | cross- off | cross- off | cross- off | glass | cross | cross- off | cross- off |
High Tide / height (m) | 1:04PM 0.68 | 11:50PM 0.21 | 1:48PM 0.70 | 1:03AM 0.24 | 2:26PM 0.71 | |||||||||||||||||||
Low Tide / height (m) | 4:24AM 0.08 | 9:33PM 0.20 | 5:37AM 0.06 | 9:34PM 0.19 | 6:37AM 0.05 | |||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:06 | - |
 | | |  | |  | |  | | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 1 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 26 | 25 | 26 | 28 | 27 | 28 | 27 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 28 | 27 | 27 |
| Feels °C (?) | 29 | 29 | 27 | 28 | 32 | 29 | 29 | 29 | 27 | 26 | 26 | 28 | 29 | 30 | 31 | 30 | 27 | 27 | 28 | 27 | 30 | 29 | 29 | 29 |
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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 - Kaua'i
Continuing clean conditions at Majors Bay (light winds from the ENE at Barking Sands/Kauai Airport 5 km from Majors Bay). 0.6m 7s swell from the SE with a 0.4m 13s groundswell from the SSW and a 0.3m 16s long period groundswell from the S. 3 swells combining to make bigger set waves.
2 h 42 min ago
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