Surf Forecasts:
How big are the waves at Hanalei Bay today (20 Aug):
- Afternoon surf: Afternoon surf (20 Aug, local time) - 2.5ft (0.8m), 7s period with NE swell.
- Evening surf: Evening surf (20 Aug, local time) - 4ft (1.2m), 7s period with ENE swell.
The current surf forecast for Hanalei Bay at 11PM is: 1.2m 7s primary swell from a East-northeast direction and 0.5m 10s secondary swell from a West direction (forecast issued at 07:00pm August 20). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | - | - |
| Afternoon (20 Aug) | 2.5ft (0.8m) | 7s |
| Evening (20 Aug) | 4ft (1.2m) | 7s |
Table - waves today at Hanalei Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Fri morning, min 24°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) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | E 8 | E 8 | W 11 | ENE 7 | W 10 | E 8 | E 7 | ENE 7 | E 7 | WNW 13 | WNW 13 | WNW 13 | WNW 12 |
Wave Graph | |||||||||||||||||||
127 | 142 | 142 | 142 | 142 | 122 | 72 | 55 | 55 | 90 | 74 | 77 | 134 | 100 | 110 | 158 | 378 | 433 | 347 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | glassy | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:26AM0.59m | 10:10PM0.20m | 12:13PM0.62m | ||||||||||||||||
Low Tide | 2:05AM0.10m | 8:11PM0.17m | 3:30AM0.09m | 7:48PM0.16m | |||||||||||||||
— | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | |
7:05 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:02 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 24 | 25 | 26 | 28 | 27 | 27 | 26 | 25 | 25 | 24 | 26 | 28 | 28 | 27 | 25 | 25 |
Feels °C | 28 | 28 | 28 | 28 | 29 | 30 | 30 | 31 | 31 | 29 | 29 | 28 | 26 | 28 | 29 | 28 | 28 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | E 8 | E 8 | NE 7 | ENE 7 | E 7 | E 8 | ENE 7 | W 10 | WNW 10 | WNW 11 | WNW 13 | WNW 13 | WNW 12 |
127 | 142 | 142 | 142 | 142 | 122 | 72 | 55 | 53 | 90 | 51 | 72 | 84 | 100 | 110 | 117 | 378 | 433 | 347 | |
Swell 2 Height (m) Direction Period (s) | WSW 10 | W 10 | W 10 | W 11 | W 11 | W 10 | NE 7 | NE 7 | E 7 | W 10 | NE 7 | W 10 | W 10 | SSW 16 | WNW 15 | WNW 13 | SSW 16 | SSW 16 | SSW 16 |
33 | 30 | 48 | 57 | 56 | 73 | 47 | 47 | 52 | 72 | 39 | 77 | 102 | 25 | 44 | 158 | 24 | 24 | 24 | |
Swell 3 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SW 17 | SSW 17 | W 10 | W 10 | W 11 | SSW 16 | W 10 | NNE 7 | SSW 16 | WSW 10 | ESE 8 | SSW 16 | WSW 9 | WSW 9 | WSW 9 |
29 | 27 | 26 | 26 | 43 | 28 | 48 | 48 | 55 | 24 | 74 | 31 | 25 | 10 | 14 | 24 | 8 | 8 | 8 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | E 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
— | — | — | — | — | — | — | — | — | — | — | — | 134 | 99 | 92 | 120 | 155 | 178 | 178 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 34 | 35 | 29 | 0 | 0 | 0 | 29 | 7 | 0 | 0 | 0 | 0 | 0 | 7 | 7 | 34 | 29 | 29 | 29 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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