Tuesday, November 10, 2026 · HST · Data updated Tue 14:15
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 0.39 around Thu 07:00; 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 1.34m to 1.38m).
Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.57 to 2.06m/s).
Tides range from 0.25m to 0.96m; 1 of 24 hours are in or near peak slack windows.
72-hour historical overview
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
Fair
⚠️ Fair
Poor
❌ Limited
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
Wed 15:00
1.38 · high
1.85 · good
26.40 · good
Poor
Wed 16:00
1.36 · high
1.92 · good
26.40 · good
Poor
Wed 17:00
1.36 · high
1.68 · good
26.40 · good
Poor
Wed 18:00
1.36 · high
1.19 · good
26.30 · good
Poor
Wed 19:00
1.34 · high
1.31 · good
26.30 · good
Poor
Wed 20:00
1.34 · high
1.07 · good
26.30 · good
Poor
Wed 21:00
1.34 · high
1.03 · good
26.30 · good
Poor
Wed 22:00
1.34 · high
0.78 · good
26.30 · good
Poor
Wed 23:00
1.34 · high
0.76 · good
26.30 · good
Poor
Thu 00:00
1.34 · high
0.57 · good
26.30 · good
Poor
Thu 01:00
1.36 · high
0.96 · good
26.30 · good
Poor
Thu 02:00
1.36 · high
1.21 · good
26.30 · good
Poor
Thu 03:00
1.36 · high
1.35 · good
26.30 · good
Poor
Thu 04:00
1.36 · high
1.54 · good
26.30 · good
Poor
Thu 05:00
1.36 · high
1.48 · good
26.30 · good
Poor
Thu 06:00
1.36 · high
1.42 · good
26.30 · good
Poor
Thu 07:00
1.36 · high
1.32 · good
26.30 · good
Fair
Thu 08:00
1.36 · high
1.45 · good
26.30 · good
Fair
Thu 09:00
1.36 · high
1.74 · good
26.30 · good
Fair
Thu 10:00
1.38 · high
1.70 · good
26.30 · good
Fair
Thu 11:00
1.38 · high
1.57 · good
26.30 · good
Fair
Thu 12:00
1.38 · high
1.76 · good
26.30 · good
Fair
Thu 13:00
1.38 · high
2.06 · good
26.40 · good
Fair
Thu 14:00
1.38 · high
1.97 · good
26.40 · good
Poor
Thu 15:00
1.38 · high
1.86 · good
26.40 · good
Poor
Thu 16:00
1.40 · high
1.68 · good
26.40 · good
Poor
Thu 17:00
1.40 · high
1.56 · good
26.40 · good
Poor
Thu 18:00
1.40 · high
1.30 · good
26.30 · good
Poor
Thu 19:00
1.38 · high
1.17 · good
26.30 · good
Poor
Thu 20:00
1.38 · high
1.19 · good
26.30 · good
Poor
Thu 21:00
1.38 · high
1.08 · good
26.30 · good
Poor
Thu 22:00
1.36 · high
0.97 · good
26.30 · good
Poor
Thu 23:00
1.36 · high
0.93 · good
26.30 · good
Poor
Fri 00:00
1.36 · high
1.06 · good
26.30 · good
Poor
Fri 01:00
1.36 · high
1.06 · good
26.20 · good
Poor
Fri 02:00
1.36 · high
1.17 · good
26.20 · good
Poor
Fri 03:00
1.36 · high
1.17 · good
26.20 · good
Poor
Fri 04:00
1.34 · high
1.24 · good
26.20 · good
Poor
Fri 05:00
1.34 · high
1.14 · good
26.20 · good
Poor
Fri 06:00
1.34 · high
1.24 · good
26.20 · good
Poor
Fri 07:00
1.34 · high
1.27 · good
26.20 · good
Fair
Fri 08:00
1.34 · high
1.41 · good
26.20 · good
Fair
Fri 09:00
1.34 · high
1.68 · good
26.20 · good
Fair
Fri 10:00
1.34 · high
1.81 · good
26.30 · good
Fair
Fri 11:00
1.38 · high
2.70 · good
26.30 · good
Fair
Fri 12:00
1.38 · high
2.87 · good
26.30 · good
Fair
Fri 13:00
1.38 · high
3.01 · good
26.30 · good
Fair
Fri 14:00
1.38 · high
2.97 · good
26.30 · good
Poor
Fri 15:00
1.38 · high
2.90 · good
26.30 · good
Poor
Fri 16:00
1.38 · high
2.69 · good
26.30 · good
Poor
Fri 17:00
1.38 · high
2.27 · good
26.30 · good
Poor
Fri 18:00
1.38 · high
1.18 · good
26.30 · good
Poor
Fri 19:00
1.36 · high
1.10 · good
26.30 · good
Poor
Fri 20:00
1.36 · high
1.01 · good
26.30 · good
Poor
Fri 21:00
1.36 · high
1.14 · good
26.30 · good
Poor
Fri 22:00
1.34 · high
1.16 · good
26.30 · good
Poor
Fri 23:00
1.34 · high
1.27 · good
26.30 · good
Poor
Sat 00:00
1.40 · high
0.71 · good
26.30 · good
Poor
Sat 01:00
1.38 · high
0.46 · good
26.30 · good
Poor
Sat 02:00
1.38 · high
0.51 · good
26.30 · good
Poor
Sat 03:00
1.36 · high
0.52 · good
26.30 · good
Poor
Sat 04:00
1.36 · high
0.46 · good
26.30 · good
Poor
Sat 05:00
1.34 · high
0.35 · good
26.30 · good
Poor
Sat 06:00
1.32 · high
0.16 · good
26.30 · good
Poor
Sat 07:00
1.32 · high
0.16 · good
26.30 · good
Fair
Sat 08:00
1.30 · high
0.10 · good
26.30 · good
Fair
Sat 09:00
1.30 · high
0.35 · good
26.30 · good
Fair
Sat 10:00
1.28 · high
0.96 · good
26.40 · good
Fair
Sat 11:00
1.28 · high
1.17 · good
26.40 · good
Fair
Sat 12:00
1.28 · high
1.60 · good
26.40 · good
Fair
Sat 13:00
1.28 · high
2.25 · good
26.40 · good
Fair
Sat 14:00
1.28 · high
2.18 · good
26.40 · good
Poor
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