Surf Forecasts:
How big are the waves at Kalapaki Beach today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 3.5ft (1.1m), 12s period with SSE swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 5ft (1.6m), 12s period with SSE swell.
- Evening surf: Evening surf (04 Sep, local time) - 4.5ft (1.4m), 12s period with SSE swell.
The current surf forecast for Kalapaki Beach at 12PM is: 1.6m 12s primary swell from a South-southeast direction and 0.8m 14s secondary swell from a East direction, 1.9m 7s secondary swell from a East-northeast direction (forecast issued at 07:00am September 04). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 3.5ft (1.1m) | 12s |
| Afternoon (04 Sep) | 5ft (1.6m) | 12s |
| Evening (04 Sep) | 4.5ft (1.4m) | 12s |
Table - waves today at Kalapaki Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Sun night. Warm (max 26°C on Fri morning, min 24°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||||||||||
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) | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 12 | S 11 | S 13 | ENE 14 | ENE 14 | ENE 14 | ENE 13 | ENE 13 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | SSW 13 | SSW 14 | SSW 13 | SSW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 429 | 353 | 766 | 730 | 680 | 422 | 650 | 596 | 809 | 1859 | 1859 | 1605 | 1512 | 1496 | 1755 | 1654 | 1592 | 1568 | 1544 | 1511 | 1941 | 1778 | 2412 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:57AM0.61m | 12:04PM0.65m | 11:37PM0.20m | 12:57PM0.68m | |||||||||||||||||||
Low Tide | 2:01AM0.05m | 3:24AM0.06m | 8:23PM0.17m | 4:50AM0.05m | 8:30PM0.15m | ||||||||||||||||||
 |  |  | |  | |  |  | | | | | | | |  | | | |  | |  |  | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:49 | — | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 6 |
Temp °C | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 25 | 24 |
Feels °C | 24 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 26 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 12 | S 11 | S 13 | S 13 | S 12 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | SSW 12 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 14 |
| kJ | 429 | 330 | 766 | 730 | 680 | 422 | 650 | 596 | 809 | 946 | 874 | 1009 | 1145 | 1191 | 1020 | 1098 | 898 | 905 | 1256 | 1511 | 1941 | 1778 | 2412 |
Swell 2 Height (m) Direction Period (s) | E 14 | SSE 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | SW 18 | SSW 18 | SSW 17 | SSW 18 | NNE 9 | SSE 10 | SE 10 | SSW 16 | SSW 16 | SSE 10 | E 13 | SSE 10 | SE 10 | SSE 10 |
| kJ | 199 | 243 | 196 | 232 | 289 | 395 | 407 | 485 | 485 | 83 | 121 | 172 | 64 | 16 | 60 | 23 | 362 | 376 | 38 | 613 | 38 | 24 | 38 |
Swell 3 Height (m) Direction Period (s) | S 13 | E 14 | S 21 | SW 13 | WSW 13 | S 13 | SSW 20 | SSW 19 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | — | SSE 10 | SSE 9 | SE 10 | SSE 10 | SSE 10 | N 10 | N 10 | N 9 |
| kJ | 92 | 202 | 9 | 27 | 16 | 222 | 37 | 37 | 12 | 11 | 20 | 19 | 18 | 17 | — | 36 | 33 | 24 | 38 | 38 | 8 | 8 | 6 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 14 | ENE 14 | ENE 14 | ENE 13 | ENE 13 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 6 | ENE 12 | ENE 12 | ENE 7 |
| kJ | 376 | 353 | 390 | 330 | 330 | 305 | 340 | 297 | 263 | 1859 | 1859 | 1605 | 1512 | 1496 | 1755 | 1654 | 1592 | 1568 | 1544 | 195 | 1360 | 1437 | 513 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 17 | 31 | 31 | 33 | 33 | 39 | 31 | 31 | 17 | 31 | 17 | 31 | 31 | 17 | 17 | 17 | 17 | 17 | 33 | 39 | 126 | 118 | 33 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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