Surf Forecasts:
How big are the waves at Hanalei Bay today (07 Oct):
- Morning surf: Morning surf (07 Oct, local time) - 4.5ft (1.3m), 14s period with NNW swell.
- Afternoon surf: Afternoon surf (07 Oct, local time) - 4.5ft (1.3m), 13s period with NNW swell.
- Evening surf: Evening surf (07 Oct, local time) - 4ft (1.2m), 13s period with NW swell.
The current surf forecast for Hanalei Bay at 10PM is: 1.2m 13s primary swell from a Northwest direction and 0.7m 17s secondary swell from a West direction (forecast issued at 01:00pm October 07). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Oct) | 4.5ft (1.3m) | 14s |
| Afternoon (07 Oct) | 4.5ft (1.3m) | 13s |
| Evening (07 Oct) | 4ft (1.2m) | 13s |
Table - waves today at Hanalei Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Wed night. Warm (max 29°C on Fri morning, min 22°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Wed 7 | Thursday 8 | Friday 9 | |||||||||||||||||||
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 14 | NNW 13 | NNW 13 | NNW 13 | NW 13 | NW 12 | NW 12 | NW 12 | W 15 | NW 12 | NW 11 | NW 11 | NW 10 | NW 10 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 11 | NNW 11 | NNW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 644 | 599 | 581 | 572 | 479 | 435 | 421 | 325 | 298 | 355 | 455 | 505 | 486 | 477 | 458 | 458 | 458 | 467 | 533 | 499 | 499 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | glassy | glassy | off | cross-off | glassy | glassy | on | on | glassy | glassy | glassy | glassy | glassy | cross-off | glassy | glassy | cross-off | cross-off |
High Tide | 12:42PM0.63m | 1:20AM0.52m | 1:15PM0.58m | 1:58AM0.59m | 1:43PM0.52m | ||||||||||||||||
Low Tide | 6:46PM0.06m | 6:39AM0.11m | 7:05PM0.04m | 7:28AM0.12m | 7:24PM0.02m | ||||||||||||||||
 |  | |  |  | |  |  | | | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | — | 8 | 8 | 11 | 2 | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 26 | 25 | 23 | 22 | 23 | 25 | 27 | 27 | 26 | 26 | 25 | 24 | 24 | 26 | 29 | 29 | 28 | 26 | 25 |
Feels °C | 29 | 28 | 27 | 28 | 26 | 25 | 26 | 28 | 31 | 30 | 29 | 30 | 30 | 28 | 28 | 30 | 32 | 32 | 32 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | NNW 14 | NNW 13 | NNW 13 | NNW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 10 | NW 10 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 11 | NNW 11 | NNW 11 |
| kJ | 644 | 599 | 581 | 572 | 479 | 435 | 421 | 325 | 278 | 355 | 455 | 505 | 486 | 477 | 458 | 458 | 458 | 467 | 533 | 499 | 499 |
Swell 2 Height (m) Direction Period (s) | NNE 7 | W 17 | W 17 | W 16 | W 17 | W 16 | W 16 | W 16 | W 15 | W 15 | W 14 | W 14 | W 14 | W 14 | W 14 | W 13 | W 13 | E 7 | E 7 | E 7 | E 6 |
| kJ | 30 | 207 | 200 | 267 | 270 | 326 | 310 | 306 | 298 | 275 | 264 | 264 | 257 | 195 | 184 | 176 | 173 | 47 | 45 | 44 | 29 |
Swell 3 Height (m) Direction Period (s) | NNW 9 | NE 7 | NE 7 | NE 6 | E 12 | E 12 | E 12 | E 12 | ESE 5 | ENE 12 | SE 6 | SE 6 | ENE 6 | E 6 | E 7 | E 7 | E 7 | W 13 | W 13 | W 13 | W 13 |
| kJ | 59 | 22 | 27 | 21 | 76 | 75 | 73 | 75 | 14 | 48 | 17 | 20 | 12 | 20 | 34 | 36 | 35 | 173 | 126 | 126 | 123 |
Wind waves Height (m) Direction Period (s) | — | ESE 6 | SE 6 | SE 6 | SSE 3 | SE 6 | SE 6 | SE 4 | SE 5 | — | — | — | — | — | — | — | SE 7 | SSE 12 | — | — | E 6 |
| kJ | — | 15 | 18 | 18 | 5 | 9 | 13 | 22 | 34 | — | — | — | — | — | — | — | 21 | 205 | — | — | 51 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Kaua'i | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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