Surf Forecasts:
How big are the waves at Kalapaki Beach today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 2.5ft (0.7m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 2.5ft (0.7m), 15s period with SSW swell.
- Evening surf: Evening surf (10 Aug, local time) - 2.5ft (0.7m), 15s period with SSW swell.
The current surf forecast for Kalapaki Beach at 6PM is: 0.7m 15s primary swell from a South-southwest direction and 0.5m 9s secondary swell from a Southeast direction, 1.3m 8s secondary swell from a East-northeast direction (forecast issued at 01:00pm August 10). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 2.5ft (0.7m) | 16s |
| Afternoon (10 Aug) | 2.5ft (0.7m) | 15s |
| Evening (10 Aug) | 2.5ft (0.7m) | 15s |
Table - waves today at Kalapaki Beach. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon afternoon. Warm (max 27°C on Tue morning, min 24°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||||||
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 |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 20 | S 19 | S 19 | S 18 | S 18 | S 18 | S 18 | S 17 |
Wave Graph  | |||||||||||||||||||||
 kJ | 259 | 237 | 237 | 240 | 237 | 296 | 228 | 225 | 222 | 215 | 269 | 254 | 308 | 373 | 480 | 465 | 515 | 749 | 741 | 733 | 667 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross | cross | cross |
High Tide | 2:47PM0.75m | 2:17AM0.26m | 3:26PM0.74m | 3:06AM0.30m | 4:02PM0.71m | ||||||||||||||||
Low Tide | 9:56PM0.13m | 7:54AM-0.06m | 10:20PM0.12m | 8:43AM-0.04m | 10:44PM0.10m | ||||||||||||||||
 | |  |  |  | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | 7:10 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:09 | — | — |
mm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 28 | 28 | 27 | 28 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 18 | S 18 | S 18 | S 17 |
| kJ | 259 | 237 | 237 | 240 | 237 | 296 | 228 | 225 | 222 | 215 | 269 | 254 | 308 | 299 | 307 | 294 | 289 | 749 | 741 | 733 | 667 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SSE 9 | S 20 | S 20 | S 19 | S 19 | S 18 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 61 | 61 | 45 | 52 | 53 | 55 | 55 | 55 | 55 | 54 | 39 | 53 | 188 | 373 | 480 | 465 | 515 | 289 | 289 | 273 | 218 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | S 12 | S 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | S 11 | SSW 11 | SSW 11 | SSW 11 | SE 9 | SE 9 | SSE 8 | SSE 8 | SE 8 | WNW 12 | WNW 12 | WNW 12 | SE 9 |
| kJ | 81 | 69 | 70 | 45 | 42 | 23 | 40 | 39 | 62 | 40 | 41 | 41 | 38 | 36 | 48 | 48 | 35 | 28 | 28 | 28 | 21 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 6 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | E 6 | E 6 | E 6 | ENE 6 |
| kJ | 167 | 186 | 181 | 176 | 169 | 143 | 140 | 112 | 114 | 111 | 132 | 147 | 151 | 143 | 139 | 143 | 113 | 153 | 163 | 161 | 170 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 31 | 31 | 31 | 17 | 17 | 17 | 17 | 17 | 31 | 31 | 16 | 17 | 17 | 17 | 17 | 17 | 31 | 31 | 17 | 17 | 33 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
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.
Nearest