Surf Forecasts:
How big are the waves at Kalapaki Beach today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 8ft (2.5m), 9s period with E swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 7.5ft (2.3m), 8s period with ENE swell.
- Evening surf: Evening surf (28 Sep, local time) - 5ft (1.6m), 12s period with SSW swell.
The current surf forecast for Kalapaki Beach at 7AM is: 2.5m 9s primary swell from a East direction and 0.9m 10s secondary swell from a South-southeast direction, 0.7m 13s secondary swell from a South-southwest direction (forecast issued at 01:00am September 28). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 8ft (2.5m) | 9s |
| Afternoon (28 Sep) | 7.5ft (2.3m) | 8s |
| Evening (28 Sep) | 5ft (1.6m) | 12s |
Table - waves today at Kalapaki Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 56mm), heaviest during Tue night. Warm (max 26°C on Mon morning, min 25°C on Mon morning). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 8 | SSW 12 | SSW 11 | ENE 8 | ENE 8 | ESE 8 | ENE 8 | ENE 8 | SSE 7 | SSE 8 | SSE 7 | WSW 10 | S 7 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1256 | 1106 | 1040 | 858 | 773 | 737 | 680 | 626 | 486 | 439 | 473 | 330 | 284 | 394 | 574 | 532 | 492 | 502 | 453 | 502 | 458 | 336 | 255 | 207 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:52AM0.61m | 4:07PM0.38m | 5:40AM0.63m | 4:30PM0.32m | 6:37AM0.64m | 4:45PM0.27m | ||||||||||||||||||
Low Tide | 11:09AM0.18m | 10:22PM-0.00m | 12:15PM0.21m | 10:54PM0.00m | 1:46PM0.24m | |||||||||||||||||||
 | |  | |  | |  |  |  | |  |  |  | |  | | | | | | | | | | |
 | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | 1 | 1 | 3 | 6 | 5 | 6 | 5 | 6 | 4 | 5 | 3 | 2 | 2 |
Temp °C | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 |
Feels °C | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 27 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 26 | 27 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SE 8 | SSE 10 | SSW 13 | S 11 | SSW 12 | SSW 12 | SSW 11 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | WSW 10 | WSW 10 | W 10 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 |
| kJ | 359 | 100 | 173 | 273 | 502 | 608 | 680 | 626 | 486 | 439 | 380 | 330 | 280 | 238 | 197 | 404 | 492 | 461 | 632 | 533 | 302 | 230 | 183 | 216 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | S 10 | SE 8 | SE 8 | SE 8 | SSE 8 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SW 10 | SW 10 | WSW 11 | ENE 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 229 | 217 | 181 | 154 | 142 | 162 | 151 | 123 | 451 | 380 | 284 | 241 | 284 | 328 | 346 | 197 | 186 | 153 | 127 | 127 | 104 | 104 | 101 | 101 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SSE 10 | SE 9 | SE 8 | SSW 17 | SSW 17 | SW 17 | SW 17 | SSE 7 | SSE 7 | SSE 7 | SW 16 | SW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | E 14 | E 14 | E 14 | SSW 14 | E 13 |
| kJ | 130 | 110 | 65 | 65 | 202 | 264 | 309 | 305 | 96 | 90 | 108 | 261 | 261 | 326 | 322 | 255 | 248 | 199 | 196 | 191 | 194 | 188 | 140 | 127 |
Wind waves Height (m) Direction Period (s) | E 9 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | — | — | ESE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 7 | S 7 | S 7 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 |
| kJ | 1256 | 1106 | 1040 | 858 | 773 | 737 | 660 | 603 | — | — | 473 | 136 | 230 | 394 | 574 | 532 | 480 | 502 | 453 | 502 | 458 | 336 | 255 | 207 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 300 | 126 | 126 | 118 | 126 | 122 | 132 | 126 | 118 | 118 | 118 | 45 | 45 | 32 | 32 | 32 | 32 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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