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Kalapaki Beach Surf Forecast
/ HAW – Kaua'i (25 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Kalapaki Beach surfForecast / HAW – Kaua'i / USA
48hr Weather and Surf, issued 7 am Friday 10 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Kalapaki Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kalapaki Beach sea temperature is
24.3° C
(Which is normal for this time of year)How big are the waves at Kalapaki Beach today?
The current surf forecast for Kalapaki Beach at 10AM is: 2.5m 8s primary swell from a South direction and 1.9m 8s secondary swell from a South-southeast direction, 1.5m 8s secondary swell from a Southwest direction (forecast issued at 07:00am April 10). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Apr) | 8ft (2.5m) | 8s |
| Afternoon (10 Apr) | 7.5ft (2.3m) | 8s |
| Evening (10 Apr) | 6ft (1.9m) | 8s |
Table - waves today at Kalapaki Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
| 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) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 13 | 13 | 13 | 13 | 12 | 12 | 14 | 14 | 14 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 537 | 784 | 400 | 724 | 713 | 488 | 390 | 289 | 221 | 143 | 99 | 81 | 168 | 168 | 123 | 115 | 108 | 104 | 131 | 129 | 127 | 87 | 85 | 74 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | glass | glass | glass | glass | glass | glass | glass | glass | glass | glass | cross- off | off | glass | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 11:27AM 0.14 | 11:43PM 0.47 | 12:20PM 0.19 | 12:24AM 0.47 | 1:01PM 0.25 | 12:58AM 0.47 | ||||||||||||||||||
Low Tide / height (m) | 7:30AM 0.10 | 3:29PM 0.09 | 7:19AM 0.09 | 4:57PM 0.09 | 7:23AM 0.06 | 6:05PM 0.07 | ||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
| Sunrise | - | 6:22 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:55 | - | - | - |
 |  | |  | |  |  | | |  | | | | |  | | |  | | | | | | | |
Rain (mm) | 20 | 12 | 6 | 1 | 1 | - | - | - | - | - | - | - | - | - | 5 | 3 | 1 | - | 2 | 5 | 2 | 2 | 1 | 1 |
| Temp. °C | 21 | 22 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 21 |
| Feels °C (?) | 21 | 24 | 26 | 26 | 26 | 24 | 25 | 25 | 24 | 24 | 25 | 25 | 26 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 23 | 23 | 23 | 23 |
- Map Icons:
Break
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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kalapaki Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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