Surf Forecasts:
How big are the waves at Kalapaki Beach today (06 Sep):
- Morning surf: Morning surf (06 Sep, local time) - 7ft (2.1m), 13s period with ENE swell.
- Afternoon surf: Afternoon surf (06 Sep, local time) - 7ft (2.1m), 12s period with ENE swell.
- Evening surf: Evening surf (06 Sep, local time) - 5.5ft (1.7m), 12s period with SSW swell.
The current surf forecast for Kalapaki Beach at 4PM is: 2.2m 12s primary swell from a East-northeast direction and 1.6m 12s secondary swell from a South-southwest direction, 0.4m 10s secondary swell from a South-southeast direction (forecast issued at 07:00am September 06). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Sep) | 7ft (2.1m) | 13s |
| Afternoon (06 Sep) | 7ft (2.1m) | 12s |
| Evening (06 Sep) | 5.5ft (1.7m) | 12s |
Table - waves today at Kalapaki Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 65mm), heaviest during Mon morning. Warm (max 27°C on Tue morning, min 24°C on Sun night). Winds decreasing (near gales from the SE on Mon night, light winds from the SSW by Tue night). | |||||||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | |||||||||||||||||||||
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) | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | SSW 12 | SSW 14 | E 12 | ENE 12 | ENE 12 | ENE 7 | ENE 8 | SSW 13 | S 14 | SSW 14 | SSW 13 | SSW 12 | SSW 10 | SSW 9 | ENE 11 | ENE 11 | ENE 11 | ENE 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1490 | 1445 | 1423 | 1314 | 1392 | 838 | 1690 | 1513 | 1220 | 1757 | 774 | 1044 | 1834 | 7563 | 11466 | 13576 | 6989 | 2330 | 963 | 870 | 771 | 680 | 575 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross |
High Tide | 12:57PM0.68m | 00:45AM0.25m | 1:42PM0.69m | 1:36AM0.30m | 2:20PM0.68m | ||||||||||||||||||
Low Tide | 4:50AM0.05m | 8:30PM0.15m | 6:02AM0.04m | 8:46PM0.13m | 7:02AM0.02m | 9:05PM0.11m | |||||||||||||||||
 |  |  | | | | |  | | |  | | | | | | |  | | |  |  | | |
 | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — |
mm | 1 | 1 | — | 1 | 1 | 3 | 5 | 8 | 7 | 5 | 9 | 4 | 3 | 2 | 4 | 4 | 4 | 2 | 1 | 1 | — | — | — |
Temp °C | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 26 | 25 | 26 | 25 | 26 | 24 | 25 | 26 | 25 | 23 | 24 | 25 | 24 | 22 | 21 | 23 | 24 | 26 | 27 | 27 | 28 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | S 12 | SSW 12 | SSW 12 | SSW 13 | SSW 12 | SSW 12 | SSW 14 | SSW 13 | ENE 12 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | S 14 | SSW 14 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | SSW 8 | ENE 11 | ENE 11 | ENE 11 |
| kJ | 546 | 470 | 486 | 875 | 718 | 838 | 1690 | 1294 | 1220 | 800 | 774 | 1044 | 1834 | 7563 | 11466 | 1347 | 1102 | 1084 | 917 | 528 | 771 | 680 | 575 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSE 10 | SSE 10 | SSE 10 | SE 10 | S 18 | SSW 12 | SSE 8 | SSE 8 | SSE 8 | SSW 16 | NNW 13 | ENE 8 | ENE 12 | SSW 16 | SE 8 | W 9 | ENE 11 | SSW 8 | S 8 | S 8 |
| kJ | 226 | 291 | 382 | 39 | 38 | 37 | 24 | 332 | 1127 | 100 | 164 | 234 | 437 | 17 | 762 | 1347 | 406 | 373 | 495 | 870 | 402 | 291 | 207 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSW 20 | SSW 19 | E 16 | S 11 | SSE 10 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | NW 13 | — | NNW 12 | NNW 12 | NNW 12 | WSW 10 | SE 8 | W 8 | W 8 | W 8 | SSW 14 |
| kJ | 38 | 65 | 36 | 75 | 122 | 20 | 10 | 38 | 337 | 459 | 492 | 499 | 7 | — | 15 | 14 | 14 | 370 | 141 | 278 | 191 | 142 | 437 |
Wind waves Height (m) Direction Period (s) | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 7 | ENE 7 | E 12 | ENE 7 | ENE 12 | ENE 7 | ENE 8 | E 8 | ENE 8 | SE 8 | SSW 13 | SSW 12 | SSW 10 | SSW 9 | — | — | — | — |
| kJ | 1490 | 1445 | 1423 | 1314 | 1392 | 539 | 561 | 1513 | 222 | 1757 | 756 | 967 | 1434 | 953 | 1003 | 13576 | 6989 | 2330 | 963 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 17 | 17 | 31 | 31 | 33 | 133 | 231 | 118 | 118 | 39 | 301 | 126 | 231 | 231 | 296 | 249 | 32 | 31 | 31 | 31 | 22 | 0 | 10 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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