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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 1 am Tuesday 28 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
24.7° 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: 1.3m 7s primary swell from a East-northeast direction and 0.4m 12s secondary swell from a Southwest direction (forecast issued at 01:00am April 28). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 4.5ft (1.3m) | 7s |
| Afternoon (28 Apr) | 4ft (1.2m) | 7s |
| Evening (28 Apr) | 4ft (1.2m) | 7s |
Table - waves today at Kalapaki Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Wed night. Warm (max 24°C on Tue morning, min 22°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||||||||||||
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 | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | |
281 | 212 | 186 | 145 | 132 | 132 | 129 | 153 | 158 | 186 | 204 | 173 | 168 | 141 | 137 | 113 | 102 | 124 | 155 | 205 | 247 | 273 | 265 | 255 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 1:21AM0.37m | 2:32PM0.47m | 1:51AM0.33m | 3:05PM0.52m | 2:19AM0.28m | 3:37PM0.56m | ||||||||||||||||||
Low Tide | 7:39AM-0.03m | 8:33PM0.12m | 7:57AM-0.05m | 9:24PM0.12m | 8:17AM-0.07m | 10:13PM0.11m | ||||||||||||||||||
 |  |  |  | | |  | | | | | | | | | | | |  | | | | | | |
 | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | |
Temp °C | 22 | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 23 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 23 | 23 | 22 |
21 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 20 | 21 | 22 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 20 | 21 | 20 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SSW 13 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | NW 13 | NW 12 | SW 12 | NW 12 | NNW 14 | NNW 14 | NW 14 | NW 13 | NNW 13 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 13 | NNW 13 | NNW 13 |
 kJ | 83 | 64 | 60 | 37 | 37 | 37 | 37 | 25 | 53 | 37 | 22 | 40 | 39 | 46 | 44 | 64 | 75 | 99 | 98 | 96 | 103 | 113 | 114 | 96 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 8 | SE 7 | NE 8 | SE 7 | SE 7 | NW 13 | SW 12 | SW 12 | NW 12 | SW 12 | SSW 12 | SSW 13 | SSE 11 | SSE 10 | SSE 10 | NE 9 | SSW 12 | SSW 12 | SSW 12 | S 16 | S 16 | S 16 | S 16 |
| kJ | 18 | 11 | 8 | 18 | 8 | 8 | 27 | 37 | 37 | 22 | 22 | 14 | 34 | 22 | 20 | 10 | 13 | 28 | 28 | 28 | 82 | 127 | 81 | 82 |
Swell 3 Height (m) Direction Period (s) | SE 7 | SE 7 | NE 8 | SE 7 | NW 14 | NW 13 | SE 7 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | NW 12 | SSE 11 | SSW 13 | NE 9 | SSW 13 | SE 8 | SE 8 | SSE 10 | S 17 | SSW 12 | N 7 | SE 8 | N 7 |
| kJ | 7 | 8 | 11 | 8 | 29 | 28 | 8 | 12 | 12 | 12 | 12 | 21 | 11 | 34 | 14 | 16 | 10 | 10 | 10 | 50 | 28 | 16 | 17 | 8 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 281 | 212 | 186 | 145 | 132 | 132 | 129 | 153 | 158 | 186 | 204 | 173 | 168 | 141 | 137 | 113 | 102 | 124 | 155 | 205 | 247 | 273 | 265 | 255 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 17 | 17 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 17 | 17 | 45 | 17 | 31 | 31 | 17 | 31 | 31 | 17 | 33 | 31 | 33 | 17 | 17 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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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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