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 | |||||||||||||||||||
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 |
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 |
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 |
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 |
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 | |||||||||||||||||||
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