Surf Forecasts:
How big are the waves at Kalapaki Beach today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 8ft (2.5m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 10ft (3.0m), 9s period with ENE swell.
- Evening surf: Evening surf (15 Aug, local time) - 11ft (3.5m), 9s period with ENE swell.
The current surf forecast for Kalapaki Beach at 2AM is: 2.2m 7s primary swell from a East-northeast direction and 1.0m 14s secondary swell from a South direction, 0.3m 13s secondary swell from a Southeast direction (forecast issued at 07:00pm August 14). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 8ft (2.5m) | 8s |
| Afternoon (15 Aug) | 10ft (3.0m) | 9s |
| Evening (15 Aug) | 11ft (3.5m) | 9s |
Table - waves today at Kalapaki Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 45mm), heaviest during Sun morning. Warm (max 26°C on Sat morning, min 25°C on Fri night). Winds decreasing (near gales from the ENE on Sun morning, light winds from the E by Sun night). | |||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | |||||||||||||||||
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) | S 14 | S 14 | S 14 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 10 | E 10 | E 10 | E 10 | E 9 | ENE 9 | ENE 9 | ENE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 496 | 489 | 489 | 526 | 672 | 763 | 931 | 1150 | 1535 | 1814 | 2098 | 2835 | 4041 | 5631 | 3663 | 2423 | 1126 | 858 | 702 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:03PM0.59m | 5:36AM0.41m | 5:29PM0.52m | 6:32AM0.43m | 5:50PM0.44m | ||||||||||||||
Low Tide | 11:35PM0.07m | 11:06AM0.12m | 00:00AM0.06m | 12:01PM0.20m | |||||||||||||||
 |  | | |  | |  |  |  |  | | |  |  | | | | | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — |
 | 7:08 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — |
mm | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 2 | 8 | 10 | 7 | 3 | 3 | 1 |
Temp °C | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 |
Feels °C | 24 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 23 | 23 | 22 | 22 | 21 | 22 | 24 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 14 | S 14 | S 14 | S 13 | SE 9 | SSE 8 | SSE 8 |
| kJ | 496 | 489 | 489 | 394 | 361 | 284 | 280 | 222 | 219 | 219 | 166 | 173 | 253 | 191 | 192 | 153 | 673 | 567 | 412 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 13 | SE 13 | W 11 | E 11 | E 12 | S 16 | S 16 | S 16 | S 18 | S 18 | S 18 | S 17 | S 17 | S 16 | S 13 | S 13 | S 13 |
| kJ | 35 | 50 | 42 | 27 | 21 | 94 | 104 | 46 | 46 | 84 | 152 | 98 | 98 | 148 | 143 | 185 | 157 | 125 | 212 |
Swell 3 Height (m) Direction Period (s) | W 11 | W 11 | ESE 11 | W 11 | SE 13 | W 11 | W 13 | SE 12 | W 10 | W 13 | W 13 | WNW 12 | WNW 12 | WNW 12 | W 12 | WNW 12 | S 16 | S 16 | S 16 |
| kJ | 22 | 21 | 25 | 21 | 27 | 21 | 29 | 24 | 19 | 30 | 29 | 29 | 48 | 28 | 25 | 26 | 181 | 183 | 181 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 10 | E 10 | E 10 | E 10 | E 9 | ENE 9 | ENE 9 | ENE 8 |
| kJ | 393 | 398 | 411 | 526 | 672 | 763 | 931 | 1150 | 1535 | 1814 | 2098 | 2835 | 4041 | 5631 | 3663 | 2423 | 1126 | 858 | 702 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 39 | 39 | 336 | 133 | 299 | 133 | 133 | 126 |
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)
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