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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 pm Friday 15 May 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
24.5° C
(Which is slightly cooler than normal)How big are the waves at Kalapaki Beach today?
The current surf forecast for Kalapaki Beach at 11PM is: 1.4m 8s primary swell from a East-northeast direction (forecast issued at 07:00pm May 15). An open ocean swell of 0.5m 7s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | - | - |
| Afternoon (15 May) | 4.5ft (1.4m) | 8s |
| Evening (15 May) | 4.5ft (1.4m) | 8s |
Table - waves today at Kalapaki Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Fri night. Warm (max 25°C on Sat morning, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SE 11 | SSW 15 | ENE 8 | ENE 8 | SSW 15 | SSW 15 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | |
202 | 173 | 210 | 215 | 264 | 277 | 284 | 291 | 328 | 314 | 314 | 284 | 284 | 291 | 291 | 330 | 330 | 291 | 291 | 291 | 336 | 366 | 353 | 384 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | glassy | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 3:24PM0.67m | 2:27AM0.21m | 4:08PM0.71m | 3:09AM0.17m | 4:56PM0.72m | 3:55AM0.15m | ||||||||||||||||||
Low Tide | 10:18PM0.10m | 8:27AM-0.14m | 11:19PM0.09m | 9:06AM-0.15m | 00:21AM0.09m | 9:49AM-0.13m | ||||||||||||||||||
 |  | | |  |  | | | |  | | | |  | | | | | |  | | | | | |
 | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — |
 | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | 7:09 |
— | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | |
Temp °C | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 24 | 24 | 25 |
24 | 25 | 27 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 24 | 25 | 24 | 25 | 26 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 24 | 25 | |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSW 16 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SE 11 | SE 10 | SE 9 | SSE 9 | SSE 8 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
 kJ | 202 | 173 | 210 | 215 | 264 | 160 | 284 | 291 | 328 | 314 | 314 | 284 | 284 | 258 | 230 | 198 | 132 | 76 | 242 | 239 | 236 | 233 | 233 | 226 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 7 | N 7 | N 6 | SSE 6 | SE 10 | SW 14 | SE 10 | SSE 10 | SSW 16 | SSW 17 | SSE 12 | SSE 11 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSW 19 | SSW 19 |
| kJ | 31 | 34 | 23 | 20 | 14 | 46 | 103 | 47 | 68 | 153 | 113 | 119 | 143 | 138 | 249 | 249 | 249 | 249 | 51 | 50 | 37 | 36 | 251 | 251 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SE 10 | SE 7 | SE 6 | SW 14 | SSE 11 | SE 10 | SW 14 | SSW 16 | SE 10 | SE 10 | SSW 15 | SSW 16 | S 16 | SSE 11 | SSE 11 | SSW 21 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 7 | SSE 7 |
| kJ | 124 | 45 | 23 | 19 | 51 | 39 | 47 | 102 | 151 | 25 | 23 | 146 | 147 | 132 | 48 | 48 | 180 | 65 | 43 | 42 | 40 | 39 | 35 | 20 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ENE 8 | — | — | — | — | — | — | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | — | — | — | — | — | 277 | — | — | — | — | — | — | — | 291 | 291 | 330 | 330 | 291 | 291 | 291 | 336 | 366 | 353 | 384 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 31 | 31 | 45 | 17 | 14 | 13 | 17 | 17 | 31 | 31 | 31 | 45 | 17 | 31 | 17 | 31 | 31 | 31 | 31 | 17 | 17 | 17 | 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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