Surf Forecasts:
How big are the waves at Kalapaki Beach today (19 Jul):
- Morning surf: Morning surf (19 Jul, local time) - 5ft (1.5m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (19 Jul, local time) - 4.5ft (1.4m), 8s period with ENE swell.
- Evening surf: Evening surf (19 Jul, local time) - 4.5ft (1.4m), 8s period with ENE swell.
The current surf forecast for Kalapaki Beach at 7AM is: 1.6m 8s primary swell from a East-northeast direction and 0.6m 9s secondary swell from a Southeast direction, 0.6m 12s secondary swell from a South-southwest direction (forecast issued at 01:00am July 19). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 5ft (1.5m) | 8s |
| Afternoon (19 Jul) | 4.5ft (1.4m) | 8s |
| Evening (19 Jul) | 4.5ft (1.4m) | 8s |
Table - waves today at Kalapaki Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Tue morning. Warm (max 26°C on Sun morning, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | S 16 | S 16 | ENE 7 | ENE 7 | ENE 7 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 378 | 327 | 251 | 264 | 251 | 237 | 237 | 237 | 237 | 226 | 231 | 214 | 220 | 193 | 193 | 208 | 200 | 181 | 275 | 343 | 334 | 320 | 298 | 285 |
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 | cross | cross-off | cross | cross | cross | cross | cross | cross-on |
High Tide | 8:26AM0.35m | 7:13PM0.43m | 9:50AM0.41m | 7:25PM0.35m | 11:06AM0.46m | |||||||||||||||||||
Low Tide | 1:46AM0.05m | 1:11PM0.23m | 2:18AM0.05m | 2:53PM0.29m | 2:52AM0.04m | |||||||||||||||||||
 | |  | | | | | | | | | | | |  | | | |  | |  |  |  | | |
 | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | 1 |
Temp °C | 24 | 24 | 24 | 26 | 26 | 26 | 25 | 24 | 24 | 23 | 24 | 25 | 26 | 25 | 25 | 24 | 24 | 23 | 24 | 26 | 26 | 26 | 25 | 24 |
Feels °C | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 24 | 24 | 25 | 24 | 25 | 24 | 24 | 23 | 24 | 26 | 26 | 26 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | S 12 | S 13 | S 13 | SSW 11 | S 11 | SSW 11 | SSW 11 | SSW 11 | SSW 12 | S 16 | S 16 | S 16 | S 12 | S 12 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 |
| kJ | 59 | 59 | 59 | 113 | 123 | 125 | 40 | 64 | 73 | 71 | 71 | 75 | 190 | 188 | 186 | 113 | 108 | 163 | 275 | 343 | 334 | 320 | 298 | 285 |
Swell 2 Height (m) Direction Period (s) | S 12 | SSW 12 | SSW 12 | SSE 8 | SE 9 | SSE 7 | SSE 18 | SSE 18 | S 18 | S 18 | S 17 | S 16 | SSW 11 | SSW 10 | SSW 10 | S 16 | S 15 | S 13 | SW 11 | SW 17 | SW 16 | SW 16 | SW 16 | SSW 26 |
| kJ | 75 | 117 | 115 | 45 | 37 | 18 | 110 | 107 | 162 | 156 | 146 | 137 | 65 | 60 | 59 | 174 | 165 | 78 | 31 | 72 | 69 | 65 | 61 | 224 |
Swell 3 Height (m) Direction Period (s) | W 12 | W 12 | NNE 7 | W 12 | S 19 | S 19 | SE 7 | SE 6 | SE 6 | SE 6 | SW 18 | SW 18 | SW 18 | S 13 | SW 17 | SW 16 | SSW 16 | SSW 13 | SW 17 | SSW 11 | SE 6 | SSE 6 | E 11 | SW 15 |
| kJ | 26 | 25 | 20 | 25 | 65 | 113 | 11 | 11 | 10 | 9 | 84 | 82 | 81 | 29 | 76 | 69 | 105 | 67 | 71 | 24 | 6 | 4 | 23 | 60 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 |
| kJ | 378 | 327 | 251 | 264 | 251 | 237 | 237 | 237 | 237 | 226 | 231 | 214 | 220 | 193 | 193 | 208 | 200 | 181 | 158 | 136 | 136 | 136 | 189 | 207 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 17 | 17 | 17 | 17 | 31 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 31 | 31 | 17 | 17 | 17 | 14 | 17 | 31 | 31 | 31 | 17 | 17 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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