Surf Forecasts:
How big are the waves at Kalapaki Beach today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 4.5ft (1.4m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 4.5ft (1.3m), 10s period with ENE swell.
- Evening surf: Evening surf (05 Aug, local time) - 4.5ft (1.3m), 9s period with ENE swell.
The current surf forecast for Kalapaki Beach at 5AM is: 1.5m 11s primary swell from a East-northeast direction and 0.5m 11s secondary swell from a South-southwest direction, 0.4m 15s secondary swell from a South-southwest direction (forecast issued at 01:00am August 05). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 4.5ft (1.4m) | 10s |
| Afternoon (05 Aug) | 4.5ft (1.3m) | 10s |
| Evening (05 Aug) | 4.5ft (1.3m) | 9s |
Table - waves today at Kalapaki Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Warm (max 26°C on Wed morning, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||||||||||
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 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | SSW 14 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 5 | ENE 5 | ENE 8 | ENE 8 | SW 21 | SSW 15 | SW 20 | SW 20 | ENE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 496 | 487 | 370 | 325 | 318 | 166 | 271 | 268 | 301 | 81 | 251 | 228 | 223 | 250 | 212 | 88 | 84 | 151 | 128 | 125 | 135 | 98 | 107 | 148 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross |
High Tide | 10:10AM0.50m | 11:24AM0.57m | 12:26PM0.64m | |||||||||||||||||||||
Low Tide | 1:58AM0.03m | 2:46AM0.02m | 3:47AM0.01m | |||||||||||||||||||||
 | |  | | |  |  | | | | | | |  |  | | | | | | | | | | |
 | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:13 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 24 | 24 |
Feels °C | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 27 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | ENE 10 | SSW 15 | SSW 15 | SSW 15 | ENE 9 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SE 7 | SE 7 | SE 7 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 68 | 68 | 66 | 46 | 38 | 166 | 87 | 87 | 87 | 62 | 82 | 81 | 80 | 80 | 81 | 81 | 81 | 26 | 26 | 27 | 135 | 74 | 107 | 71 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 15 | S 13 | SSE 13 | SSE 12 | SSW 15 | S 12 | S 12 | S 12 | SSW 14 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SE 7 | SE 7 | SSW 14 | SSW 14 | SSW 14 | SE 7 | SE 7 | SW 20 | SSW 19 |
| kJ | 89 | 89 | 55 | 55 | 50 | 87 | 46 | 46 | 46 | 81 | 46 | 43 | 42 | 25 | 25 | 14 | 27 | 80 | 78 | 78 | 16 | 13 | 97 | 148 |
Swell 3 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SW 15 | SW 15 | SSW 15 | SSW 11 | SSW 11 | SSW 10 | SSW 11 | SSE 12 | SSW 11 | SSW 10 | SSW 10 | SE 8 | SE 8 | SSE 11 | S 11 | S 11 | S 11 | SW 21 | S 11 | SW 20 | SE 7 | SE 7 |
| kJ | 58 | 59 | 60 | 60 | 89 | 38 | 37 | 35 | 37 | 48 | 37 | 20 | 18 | 9 | 14 | 25 | 21 | 37 | 37 | 115 | 21 | 98 | 14 | 14 |
Wind waves Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 5 | ENE 9 | ENE 9 | ENE 9 | ENE 5 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 5 | ENE 5 | ENE 8 | ENE 8 | ENE 7 | ENE 5 | ENE 5 | ENE 6 | ENE 6 |
| kJ | 496 | 487 | 370 | 325 | 318 | 38 | 271 | 268 | 301 | 64 | 251 | 228 | 223 | 250 | 212 | 88 | 84 | 151 | 128 | 125 | 62 | 73 | 98 | 119 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 17 | 17 | 17 | 31 | 31 | 31 | 17 | 17 | 17 | 17 | 17 | 31 | 31 | 31 | 17 | 17 | 17 | 17 | 17 | 31 | 31 | 17 | 17 | 17 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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