Surf Forecasts:
How big are the waves at PKs today (20 Aug):
- Afternoon surf: Afternoon surf (20 Aug, local time) - 2ft (0.6m), 17s period with SSW swell.
- Evening surf: Evening surf (20 Aug, local time) - 2ft (0.6m), 16s period with SSW swell.
The current surf forecast for PKs at 11PM is: 0.6m 16s primary swell from a South-southwest direction and 0.5m 10s secondary swell from a West direction (forecast issued at 07:00pm August 20). An open ocean swell of 1.1m 7s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | - | - |
| Afternoon (20 Aug) | 2ft (0.6m) | 17s |
| Evening (20 Aug) | 2ft (0.6m) | 16s |
Table - waves today at PKs. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Fri morning, min 25°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | |||||||||||||||||
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) | SSW 17 | SSW 16 | SSW 16 | SW 17 | SW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | E 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 195 | 179 | 177 | 281 | 295 | 255 | 258 | 240 | 226 | 258 | 258 | 258 | 226 | 229 | 226 | 223 | 217 | 215 | 236 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | cross-off | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:16PM0.59m | 1:03PM0.62m | |||||||||||||||||
Low Tide | 3:08AM0.15m | 4:36AM0.15m | 9:04PM0.22m | ||||||||||||||||
 |  | | |  | | | | | | | | |  | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 25 | 25 | 25 | 26 | 28 | 27 | 27 | 26 | 25 | 25 | 25 | 26 | 28 | 28 | 27 | 25 | 25 |
Feels °C | 30 | 28 | 28 | 29 | 29 | 30 | 31 | 31 | 31 | 30 | 28 | 27 | 27 | 27 | 29 | 28 | 28 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | SSW 16 | SSW 16 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | WNW 11 | WNW 12 | WNW 13 | WNW 12 |
| kJ | 76 | 179 | 177 | 97 | 78 | 78 | 61 | 61 | 61 | 61 | 258 | 258 | 226 | 229 | 226 | 119 | 117 | 235 | 226 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | W 10 | W 10 | SW 17 | SW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SW 16 | W 10 | W 10 | W 10 | W 10 | WNW 10 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 195 | 44 | 46 | 281 | 295 | 255 | 258 | 240 | 226 | 258 | 71 | 73 | 74 | 74 | 112 | 223 | 217 | 215 | 215 |
Swell 3 Height (m) Direction Period (s) | W 10 | SSE 9 | SE 9 | WSW 9 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | SSE 9 | SE 9 | SE 9 | S 14 | S 15 | S 15 | W 10 | S 15 | S 14 |
| kJ | 49 | 34 | 22 | 27 | 81 | 75 | 49 | 49 | 51 | 51 | 30 | 19 | 19 | 94 | 109 | 109 | 49 | 109 | 107 |
Wind waves Height (m) Direction Period (s) | NE 7 | ENE 7 | ENE 7 | NE 7 | — | — | — | — | — | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 |
| kJ | 79 | 104 | 125 | 119 | — | — | — | — | — | — | 61 | 91 | 105 | 99 | 96 | 139 | 175 | 232 | 236 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 1 | 0 | 0 | 0 | 0 | 37 | 37 | 21 | 0 | 0 | 1 | 1 | 1 | 18 | 18 | 18 | 27 | 1 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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