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Waimea Rivermouth Surf Forecast
/ HAW – Kaua'i (25 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Waimea Rivermouth surfForecast / HAW – Kaua'i / USA
48hr Weather and Surf, issued 1 pm Thursday 02 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Waimea Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waimea Rivermouth sea temperature is
24.1° C
(Which is normal for this time of year)How big are the waves at Waimea Rivermouth today?
The current surf forecast for Waimea Rivermouth at 10PM is: 0.3m 10s primary swell from a Southeast direction and 0.3m 5s secondary swell from a Southeast direction (forecast issued at 01:00pm April 02). An open ocean swell of 0.8m 8s is not directed at the surf break, a second open ocean swell of 1.3m 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 (02 Apr) | 1ft (0.3m) | 11s |
| Afternoon (02 Apr) | 1ft (0.3m) | 10s |
| Evening (02 Apr) | 1ft (0.3m) | 10s |
Table - waves today at Waimea Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 02 | Friday 03 | Saturday 04 | Sunday 05 | |||||||||||||||||||||
| 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 | 10 | 11 | 10 | 10 | 10 | 14 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 11 | 8 | 15 | 18 | 10 | 10 | 7 | 18 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 21 | 17 | 21 | 16 | 16 | 36 | 37 | 11 | 18 | 18 | 40 | 41 | 40 | 39 | 23 | 22 | 9 | 21 | 82 | 35 | 35 | 8 | 61 | 35 |
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 | off | cross- off | off | cross | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 4:35PM 0.43 | 4:01AM 0.25 | 5:10PM 0.44 | 4:18AM 0.20 | 5:46PM 0.43 | 4:31AM 0.17 | ||||||||||||||||||
Low Tide / height (m) | 9:47AM -0.06 | 10:52PM 0.07 | 10:07AM -0.07 | 11:39PM 0.09 | 10:27AM -0.06 | 12:31AM 0.12 | ||||||||||||||||||
Thursday 02 | Friday 03 | Saturday 04 | Sunday 05 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 |
| Sunset | - | - | 6:53 | - | - | - | - | - | - | - | 6:53 | - | - | - | - | - | - | - | 6:53 | - | - | - | - | - |
 | | |  | |  | | |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 23 | 22 | 21 | 21 | 20 | 21 | 23 | 23 | 23 | 22 | 21 | 21 | 20 | 21 | 23 | 23 | 23 | 22 | 21 | 20 | 20 | 21 |
| Feels °C (?) | 22 | 22 | 22 | 20 | 20 | 20 | 19 | 21 | 22 | 23 | 22 | 21 | 20 | 21 | 19 | 21 | 23 | 23 | 23 | 21 | 20 | 19 | 19 | 21 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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