Surf Forecasts:
How big are the waves at Hanalei Bay today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 2ft (0.6m), 20s period with NW swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 3.5ft (1.0m), 10s period with NNW swell.
- Evening surf: Evening surf (10 Oct, local time) - 2.5ft (0.8m), 10s period with NNW swell.
The current surf forecast for Hanalei Bay at 8AM is: 1.2m 10s primary swell from a North-northwest direction and 0.6m 20s secondary swell from a Northwest direction (forecast issued at 01:00am October 10). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 2ft (0.6m) | 20s |
| Afternoon (10 Oct) | 3.5ft (1.0m) | 10s |
| Evening (10 Oct) | 2.5ft (0.8m) | 10s |
Table - waves today at Hanalei Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat afternoon. Warm (max 28°C on Sat morning, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||||||||||||
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) | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NW 16 | NW 16 | E 6 | E 6 | NW 15 | E 12 | E 12 | E 12 | E 12 | E 12 | NNW 18 | NNW 18 | NNW 17 | NW 16 | NW 16 | NW 16 | NW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 480 | 397 | 310 | 292 | 190 | 154 | 109 | 127 | 81 | 81 | 79 | 73 | 73 | 73 | 72 | 72 | 72 | 214 | 399 | 522 | 610 | 757 | 739 | 860 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off |
High Tide | 2:35AM0.65m | 2:09PM0.45m | 3:11AM0.68m | 2:32PM0.39m | 3:47AM0.69m | 2:52PM0.34m | ||||||||||||||||||
Low Tide | 8:17AM0.14m | 7:44PM0.01m | 9:06AM0.16m | 8:04PM0.01m | 9:56AM0.18m | 8:26PM0.01m | ||||||||||||||||||
 |  |  |  |  | |  | | | | | | | | | | | | | | | | | | |
 | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 28 | 27 | 26 | 25 | 25 | 24 | 24 | 24 | 26 | 27 | 26 | 24 | 23 | 23 | 23 | 24 | 27 | 27 | 26 | 25 | 24 |
Feels °C | 28 | 28 | 29 | 30 | 28 | 27 | 27 | 27 | 25 | 26 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 28 | 28 | 28 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | E 6 | E 6 | E 6 | E 12 | E 12 | E 12 | E 6 | ENE 6 | ENE 6 | NNW 18 | ENE 12 | NW 16 | NW 16 | NW 16 | NW 15 |
| kJ | 480 | 397 | 310 | 292 | 190 | 140 | 109 | 78 | 66 | 81 | 79 | 62 | 73 | 73 | 72 | 46 | 39 | 40 | 399 | 228 | 610 | 757 | 739 | 860 |
Swell 2 Height (m) Direction Period (s) | E 6 | E 6 | NW 20 | E 12 | NW 18 | E 13 | E 12 | E 12 | E 12 | NNW 9 | E 12 | E 12 | NW 9 | NW 9 | NW 14 | E 12 | E 12 | NNW 18 | ENE 6 | NNW 17 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 28 | 27 | 306 | 78 | 154 | 85 | 78 | 75 | 73 | 47 | 73 | 73 | 12 | 19 | 46 | 72 | 72 | 214 | 28 | 522 | 107 | 107 | 130 | 99 |
Swell 3 Height (m) Direction Period (s) | W 13 | W 12 | W 12 | W 12 | E 13 | NW 18 | W 12 | NW 16 | NW 16 | E 12 | NNW 9 | NW 15 | W 11 | W 11 | NW 8 | NW 13 | NW 8 | E 12 | E 12 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
| kJ | 84 | 78 | 75 | 74 | 82 | 154 | 46 | 127 | 66 | 73 | 27 | 55 | 23 | 22 | 18 | 46 | 16 | 72 | 99 | 106 | 58 | 48 | 56 | 55 |
Wind waves Height (m) Direction Period (s) | — | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | — | — | — | E 6 | E 6 | E 6 | — | — | — | — | — | — | — | — | — |
| kJ | — | 66 | 41 | 66 | 75 | 78 | 80 | 81 | 81 | — | — | — | 62 | 47 | 46 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 7 | 29 | 7 | 7 | 7 | 34 | 0 | 0 | 7 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 0 | 0 | 0 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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