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Hanalei Bay Surf Forecast
/ HAW – Kaua'i (25 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Hanalei Bay surfForecast / HAW – Kaua'i / USA
48hr Weather and Surf, issued 1 am Friday 08 May 2026 HSTForecast update in hr min s Forecast update imminent
Hanalei Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hanalei Bay sea temperature is
24.5° C
(Which is normal for this time of year)How big are the waves at Hanalei Bay today?
The current surf forecast for Hanalei Bay at 9AM is: 1.7m 12s primary swell from a Northwest direction (forecast issued at 01:00am May 08). An open ocean swell of 0.5m 8s is not directed at the surf break, a second open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 5.5ft (1.7m) | 12s |
| Afternoon (08 May) | 5ft (1.6m) | 12s |
| Evening (08 May) | 4.5ft (1.4m) | 12s |
Table - waves today at Hanalei Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Sat afternoon. Warm (max 25°C on Sun afternoon, min 21°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 8 | Saturday 9 | Sunday 10 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NNW 11 | NNW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NE 7 | NNW 10 | NNW 10 | NNW 10 | NNW 12 | NNW 11 | NNW 12 | NNW 12 | NW 12 | |
1060 | 948 | 850 | 760 | 694 | 558 | 549 | 443 | 460 | 263 | 198 | 194 | 137 | 175 | 181 | 204 | 178 | 220 | 255 | 446 | 302 | 530 | 378 | 273 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | |
High Tide | 7:29AM0.10m | 8:21PM0.49m | 9:46AM0.15m | 9:14PM0.47m | 10:56AM0.23m | 10:02PM0.45m | ||||||||||||||||||
Low Tide | 4:22AM0.07m | 11:04AM0.06m | 4:22AM0.06m | 12:51PM0.10m | 4:32AM0.04m | 2:56PM0.13m | ||||||||||||||||||
 |  |  |  | | | | | | | |  | | |  | |  | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — |
— | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | |
Temp °C | 22 | 21 | 22 | 24 | 24 | 23 | 23 | 22 | 21 | 21 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 24 | 25 | 24 | 23 | 23 |
23 | 22 | 22 | 24 | 24 | 23 | 24 | 23 | 22 | 22 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 23 | 25 | 26 | 24 | 24 | 24 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NNW 11 | NNW 11 | NW 11 | NE 6 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 11 | NNW 10 | NE 6 | NNW 10 | NNW 12 | NNW 11 | NNW 12 | NNW 12 | NW 12 |
 kJ | 1060 | 948 | 850 | 760 | 694 | 558 | 549 | 443 | 460 | 263 | 68 | 194 | 137 | 166 | 169 | 204 | 178 | 128 | 255 | 446 | 302 | 530 | 378 | 273 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NNE 6 | NW 11 | ESE 8 | NW 14 | NW 14 | NW 13 | NW 13 | NW 12 | NNW 10 | NE 6 | ENE 6 | NW 13 | ESE 8 | SE 8 | NNE 7 |
| kJ | 35 | 34 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 55 | 198 | 13 | 30 | 46 | 46 | 87 | 72 | 220 | 88 | 55 | 156 | 13 | 3 | 77 |
Swell 3 Height (m) Direction Period (s) | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | E 8 | ESE 8 | WNW 15 | ESE 8 | SW 14 | SE 9 | SE 9 | NNW 7 | WNW 12 | WNW 12 | NW 13 | ESE 8 | SE 8 | S 13 | ESE 8 |
| kJ | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 33 | 22 | 21 | 6 | 8 | 3 | 3 | 15 | 61 | 57 | 88 | 12 | 3 | 3 | 13 |
Wind waves Height (m) Direction Period (s) | E 4 | E 4 | E 4 | E 4 | ENE 4 | E 8 | E 8 | E 8 | ESE 4 | E 5 | — | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 6 | — | — | — | ENE 6 | E 6 | ENE 6 | ESE 6 |
| kJ | 5 | 5 | 5 | 3 | 6 | 45 | 63 | 46 | 7 | 12 | — | 92 | 132 | 175 | 181 | 192 | 162 | — | — | — | 50 | 44 | 77 | 26 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 29 | 34 | 34 | 34 | 29 | 0 | 0 | 0 | 0 | 34 | 37 | 29 | 29 | 29 | 29 | 29 | 29 | 34 | 34 | 34 | 0 | 0 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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