Surf Forecasts:
How big are the waves at Hanalei Bay today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 3ft (0.9m), 9s period with NE swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 3ft (0.9m), 9s period with NE swell.
- Evening surf: Evening surf (13 Sep, local time) - 3ft (0.9m), 9s period with NE swell.
The current surf forecast for Hanalei Bay at 12PM is: 0.9m 9s primary swell from a Northeast direction and 0.6m 9s secondary swell from a East direction (forecast issued at 07:00am September 13). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 3ft (0.9m) | 9s |
| Afternoon (13 Sep) | 3ft (0.9m) | 9s |
| Evening (13 Sep) | 3ft (0.9m) | 9s |
Table - waves today at Hanalei Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Mon afternoon, min 23°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||||||||||
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) | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NNE 8 | NE 8 | NE 8 | NNE 8 | E 12 | E 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 115 | 132 | 129 | 112 | 112 | 112 | 152 | 149 | 126 | 123 | 118 | 84 | 82 | 80 | 69 | 69 | 69 | 37 | 65 | 50 | 41 | 45 | 43 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | 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 | 4:10AM0.60m | 3:40PM0.45m | 4:53AM0.61m | 3:55PM0.38m | 5:40AM0.60m | 3:55PM0.33m | |||||||||||||||||
Low Tide | 9:43AM0.17m | 9:22PM0.05m | 10:38AM0.21m | 9:44PM0.05m | 11:55AM0.25m | 10:07PM0.06m | |||||||||||||||||
 |  | | |  | | | | | | | | |  | | | | | | | | | | |
 | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 24 | 26 | 25 | 25 | 24 | 24 | 23 | 23 | 24 | 26 | 27 | 25 | 25 | 24 | 23 | 23 | 25 | 27 | 27 | 26 | 25 | 24 |
Feels °C | 25 | 26 | 27 | 26 | 26 | 25 | 26 | 25 | 25 | 25 | 27 | 27 | 26 | 26 | 25 | 24 | 25 | 27 | 28 | 28 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NNE 8 | NE 8 | NE 8 | NNE 8 | NNE 8 | NNE 8 |
| kJ | 115 | 132 | 129 | 112 | 112 | 112 | 152 | 149 | 126 | 123 | 118 | 84 | 82 | 80 | 69 | 69 | 69 | 37 | 65 | 50 | 41 | 40 | 40 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | WNW 11 | NW 12 | NW 12 | WNW 12 | SSW 14 | NW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | W 10 | E 14 | E 5 | NE 8 | E 13 | E 12 | E 12 | E 12 | E 12 |
| kJ | 59 | 59 | 59 | 59 | 11 | 23 | 23 | 14 | 19 | 5 | 12 | 12 | 12 | 12 | 8 | 16 | 17 | 23 | 30 | 27 | 26 | 45 | 43 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | NW 13 | NW 13 | WNW 13 | NW 12 | WNW 10 | WNW 10 | W 10 | W 10 | W 10 | SE 8 | SW 22 | SSW 22 | SW 22 | SW 21 | WNW 11 | WNW 10 | WNW 10 | SW 20 | SSW 20 | SSW 19 | SW 19 | SW 19 |
| kJ | 24 | 28 | 28 | 17 | 6 | 10 | 10 | 8 | 8 | 8 | 3 | 19 | 46 | 18 | 18 | 11 | 10 | 10 | 60 | 37 | 37 | 59 | 59 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 9 | E 9 | — | ESE 4 | ESE 4 | E 4 | E 4 | E 4 | E 4 | E 5 | E 5 | E 5 | — | E 5 | E 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 |
| kJ | — | — | — | — | 59 | 41 | — | 6 | 6 | 5 | 6 | 10 | 10 | 16 | 16 | 17 | — | 19 | 19 | 27 | 36 | 40 | 40 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 29 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 34 | 29 | 0 | 0 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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