Tuesday, November 10, 2026 · HST · Data updated Tue 11:07
Compare the coasts by forecast period. These are model estimates, not beach observations. Open each beach report and check official advisories before leaving.
North Shore Kauai
Anini Beach has the best forecast in North Shore Kauai tomorrow morning.
Its best forecast hour is Fri 07:00, with 2.0 m waves and 6.5 m/s wind.
No recommendation for later today
No beach in this Kauai report reaches our good model threshold tomorrow morning. Check the hourly beach forecasts and official alerts before entering the water.
Weakest beach in the forecast for tomorrow morning
The score uses the hourly wave, wind, water temperature, tide and current forecast. A beach can differ from the wider forecast grid. Check beach signs, lifeguards and official alerts before you enter.
Local beach intelligence
AreaKauai
DifficultyVaries by beach
Best timeMorning
ExposureNorth and south shore seasons differ strongly
Best snorkel score is 0.42 around Tue 11:00; 7 of 24 hours are good, fair, or excellent.
Score trend, higher is better. Excellent ≥ 0.72, good 0.55–0.72, fair 0.35–0.55.
Conditions (24h trends)
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0/24 sampled hours stay at or below 0.36m (range 1.7m to 1.84m).
Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.39 to 2.9m/s).
Tides range from 0.27m to 0.91m; 0 of 24 hours are in or near peak slack windows.
72-hour historical overview
Fair
⚠️ Fair
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Fair
⚠️ Fair
Fair
⚠️ Fair
Fair
⚠️ Fair
Fair
⚠️ Fair
Fair
⚠️ Fair
Fair
⚠️ Fair
Fair
⚠️ Fair
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Fair
⚠️ Fair
Fair
⚠️ Fair
Fair
⚠️ Fair
Fair
⚠️ Fair
Fair
⚠️ Fair
Fair
⚠️ Fair
Fair
⚠️ Fair
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Poor
❌ Limited
Fair
⚠️ Fair
Fair
⚠️ Fair
Fair
⚠️ Fair
Fair
⚠️ Fair
Fair
⚠️ Fair
Fair
⚠️ Fair
Scoring methodology (for technical users)
We score each hour from 0 to 1 using daylight and these weighted components:
Wave height (35%): best below 0.36m, then decreases as it rises.
Wind speed (25%): best below 5.4m/s, lower is better.
Sea surface temperature (15%): best within 20.6°C to 30.4°C.
Tide and currents (15%): best around slack/high-tide windows.
Daylight (10%): visibility is better in daylight, so night hours score lower.
Detailed hourly data table
Time
Wave (m)
Wind (m/s)
Sea temp (°C)
Status
Mon 13:00
1.84 · high
2.56 · good
26.20 · good
Fair
Mon 14:00
1.84 · high
2.66 · good
26.20 · good
Poor
Mon 15:00
1.84 · high
2.17 · good
26.20 · good
Poor
Mon 16:00
1.82 · high
1.63 · good
26.20 · good
Poor
Mon 17:00
1.82 · high
1.63 · good
26.20 · good
Poor
Mon 18:00
1.82 · high
1.75 · good
26.20 · good
Poor
Mon 19:00
1.80 · high
1.71 · good
26.20 · good
Poor
Mon 20:00
1.80 · high
1.75 · good
26.20 · good
Poor
Mon 21:00
1.80 · high
1.43 · good
26.20 · good
Poor
Mon 22:00
1.80 · high
1.33 · good
26.20 · good
Poor
Mon 23:00
1.80 · high
1.67 · good
26.20 · good
Poor
Tue 00:00
1.80 · high
1.70 · good
26.10 · good
Poor
Tue 01:00
1.78 · high
1.37 · good
26.10 · good
Poor
Tue 02:00
1.78 · high
0.96 · good
26.10 · good
Poor
Tue 03:00
1.78 · high
0.39 · good
26.10 · good
Poor
Tue 04:00
1.80 · high
0.57 · good
26.10 · good
Poor
Tue 05:00
1.80 · high
0.75 · good
26.10 · good
Poor
Tue 06:00
1.80 · high
0.72 · good
26.10 · good
Poor
Tue 07:00
1.78 · high
0.55 · good
26.10 · good
Fair
Tue 08:00
1.78 · high
1.82 · good
26.10 · good
Fair
Tue 09:00
1.76 · high
1.90 · good
26.10 · good
Fair
Tue 10:00
1.74 · high
2.19 · good
26.10 · good
Fair
Tue 11:00
1.70 · high
2.76 · good
26.10 · good
Fair
Tue 12:00
1.70 · high
2.90 · good
26.20 · good
Fair
Tue 13:00
1.68 · high
2.83 · good
26.20 · good
Fair
Tue 14:00
1.68 · high
2.94 · good
26.20 · good
Poor
Tue 15:00
1.68 · high
2.66 · good
26.20 · good
Poor
Tue 16:00
1.66 · high
2.68 · good
26.20 · good
Poor
Tue 17:00
1.66 · high
2.55 · good
26.10 · good
Poor
Tue 18:00
1.64 · high
1.90 · good
26.10 · good
Poor
Tue 19:00
1.64 · high
2.16 · good
26.10 · good
Poor
Tue 20:00
1.62 · high
2.26 · good
26.10 · good
Poor
Tue 21:00
1.60 · high
2.34 · good
26.10 · good
Poor
Tue 22:00
1.60 · high
2.36 · good
26.00 · good
Poor
Tue 23:00
1.64 · high
2.38 · good
26.00 · good
Poor
Wed 00:00
1.64 · high
2.02 · good
26.00 · good
Poor
Wed 01:00
1.62 · high
1.99 · good
25.90 · good
Poor
Wed 02:00
1.62 · high
1.54 · good
25.90 · good
Poor
Wed 03:00
1.64 · high
1.39 · good
25.90 · good
Poor
Wed 04:00
1.68 · high
1.33 · good
25.90 · good
Poor
Wed 05:00
1.70 · high
2.11 · good
25.90 · good
Poor
Wed 06:00
1.76 · high
1.81 · good
25.80 · good
Poor
Wed 07:00
1.82 · high
1.91 · good
25.80 · good
Fair
Wed 08:00
1.88 · high
2.90 · good
25.80 · good
Fair
Wed 09:00
1.96 · high
2.63 · good
25.80 · good
Fair
Wed 10:00
2.04 · high
3.01 · good
25.80 · good
Fair
Wed 11:00
2.12 · high
3.49 · good
25.90 · good
Fair
Wed 12:00
2.20 · high
2.83 · good
25.90 · good
Fair
Wed 13:00
2.26 · high
2.89 · good
25.90 · good
Fair
Wed 14:00
2.34 · high
2.79 · good
25.90 · good
Poor
Wed 15:00
2.36 · high
2.80 · good
25.90 · good
Poor
Wed 16:00
2.40 · high
2.94 · good
25.90 · good
Poor
Wed 17:00
2.42 · high
2.86 · good
25.80 · good
Poor
Wed 18:00
2.42 · high
2.85 · good
25.80 · good
Poor
Wed 19:00
2.40 · high
2.55 · good
25.80 · good
Poor
Wed 20:00
2.40 · high
2.66 · good
25.80 · good
Poor
Wed 21:00
2.40 · high
2.74 · good
25.80 · good
Poor
Wed 22:00
2.40 · high
2.08 · good
25.70 · good
Poor
Wed 23:00
2.40 · high
1.89 · good
25.70 · good
Poor
Thu 00:00
2.36 · high
1.88 · good
25.70 · good
Poor
Thu 01:00
2.34 · high
1.35 · good
25.70 · good
Poor
Thu 02:00
2.34 · high
2.13 · good
25.70 · good
Poor
Thu 03:00
2.32 · high
2.05 · good
25.70 · good
Poor
Thu 04:00
2.32 · high
1.46 · good
25.70 · good
Poor
Thu 05:00
2.30 · high
1.77 · good
25.70 · good
Poor
Thu 06:00
2.28 · high
1.31 · good
25.70 · good
Poor
Thu 07:00
2.28 · high
1.33 · good
25.70 · good
Fair
Thu 08:00
2.26 · high
2.28 · good
25.70 · good
Fair
Thu 09:00
2.24 · high
2.70 · good
25.70 · good
Fair
Thu 10:00
2.22 · high
2.77 · good
25.80 · good
Fair
Thu 11:00
2.20 · high
2.93 · good
25.80 · good
Fair
Thu 12:00
2.18 · high
2.93 · good
25.80 · good
Fair
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