Sunday
⚠️ fair conditions
Main blocker: Waves
USA · Updated Sat 05:01 (HST) · Source: Snapshot · Showing fallback/stale data
The skinny
Marginal Report Sun 10:37Maui looks marginal today. The least-bad daylight window is around Mon 08:00, but waves is limiting the forecast.
Score: 5.0/10
Best time: Mon 08:00
Main risk: Waves
Best morning signal: Sun 11:00 (Fair).
Best afternoon signal: Sun 12:00 (Poor). Peak afternoon wind is about 6.1 m/s.
Best nearby spots
No safe window in the next 72 hours
Use the best-available section for the least-bad times.
Sunday
⚠️ fair conditions
Main blocker: Waves
Monday
⚠️ fair conditions
Main blocker: Waves
Main blockers across the next 72 hours:
Drift estimate from wind, swell, current and warm water.
Low peak drift risk around Sun 12:00.
warm water supports seasonal jellyfish activity; surface drift/current is noticeable; local shoreline exposure is not mapped yet.
Sightings override the model: if you see small purple jellyfish with long trailing tentacles, treat them as sting-capable and give them space.
Mon 19:00
Local operators found via Tripadvisor. Check conditions before you book.
Sponsored external links
Guided Maui snorkeling tours from Kihei with a long-running local operator.
Large-boat snorkeling charters with Lanai and Maui reef trips.
West Maui kayak tours that fit calmer nearshore days.
Compare nearby spots by score, forecast window and exposure before choosing a beach.
Viewing historical data
Sun 20:00 – Wed 20:00 (HST)
Best snorkel score is 0.0 around Sun 10:00; 0 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.
Tap a chart to load just that series.
0/24 sampled hours stay at or below 0.36m (range 0.76m to 0.84m).
Wind is at or below 5.4m/s in 3/24 sampled hours (range 4.6 to 23.6m/s).
Tides range from 0.26m to 0.67m; 0 of 24 hours are in or near peak slack windows.
We score each hour from 0 to 1 using daylight and these weighted components:
| Time | Wave (m) | Wind (m/s) | Sea temp (°C) | Status |
|---|---|---|---|---|
| Sun 20:00 | 0.82 · high | 19.40 · high | 27.00 · good | poor |
| Sun 21:00 | 0.82 · high | 22.00 · high | 27.10 · good | poor |
| Sun 22:00 | 0.82 · high | 22.70 · high | 27.20 · good | poor |
| Sun 23:00 | 0.82 · high | 23.10 · high | 27.30 · good | poor |
| Mon 00:00 | 0.82 · high | 23.60 · high | 27.30 · good | poor |
| Mon 01:00 | 0.82 · high | 22.80 · high | 27.30 · good | poor |
| Mon 02:00 | 0.82 · high | 21.70 · high | 27.30 · good | poor |
| Mon 03:00 | 0.82 · high | 19.80 · high | 27.30 · good | poor |
| Mon 04:00 | 0.82 · high | 18.10 · high | 27.20 · good | poor |
| Mon 05:00 | 0.84 · high | 14.60 · high | 27.20 · good | poor |
| Mon 06:00 | 0.84 · high | 12.40 · high | 27.10 · good | poor |
| Mon 07:00 | 0.84 · high | 11.00 · high | 27.10 · good | poor |
| Mon 08:00 | 0.82 · high | 9.60 · high | 27.10 · good | poor |
| Mon 09:00 | 0.82 · high | 8.90 · high | 27.00 · good | poor |
| Mon 10:00 | 0.82 · high | 5.40 · good | 27.00 · good | poor |
| Mon 11:00 | 0.80 · high | 4.60 · good | 27.00 · good | poor |
| Mon 12:00 | 0.80 · high | 6.20 · high | 27.00 · good | poor |
| Mon 13:00 | 0.80 · high | 6.20 · high | 26.90 · good | poor |
| Mon 14:00 | 0.78 · high | 4.60 · good | 26.90 · good | poor |
| Mon 15:00 | 0.78 · high | 5.60 · high | 26.90 · good | poor |
| Mon 16:00 | 0.78 · high | 7.70 · high | 26.90 · good | poor |
| Mon 17:00 | 0.76 · high | 10.30 · high | 26.90 · good | poor |
| Mon 18:00 | 0.76 · high | 14.20 · high | 26.90 · good | poor |
| Mon 19:00 | 0.76 · high | 16.50 · high | 26.90 · good | poor |
| Mon 20:00 | 0.76 · high | 18.00 · high | 27.00 · good | poor |
| Mon 21:00 | 0.76 · high | 21.70 · high | 27.10 · good | poor |
| Mon 22:00 | 0.74 · high | 23.20 · high | 27.20 · good | poor |
| Mon 23:00 | 0.74 · high | 24.20 · high | 27.20 · good | poor |
| Tue 00:00 | 0.72 · high | 23.40 · high | 27.30 · good | poor |
| Tue 01:00 | 0.72 · high | 22.90 · high | 27.30 · good | poor |
| Tue 02:00 | 0.72 · high | 22.20 · high | 27.30 · good | poor |
| Tue 03:00 | 0.72 · high | 20.60 · high | 27.20 · good | poor |
| Tue 04:00 | 0.72 · high | 18.30 · high | 27.20 · good | poor |
| Tue 05:00 | 0.70 · high | 14.90 · high | 27.20 · good | poor |
| Tue 06:00 | 0.70 · high | 13.10 · high | 27.10 · good | poor |
| Tue 07:00 | 0.70 · high | 11.80 · high | 27.10 · good | poor |
| Tue 08:00 | 0.68 · high | 10.60 · high | 27.10 · good | poor |
| Tue 09:00 | 0.68 · high | 9.10 · high | 27.00 · good | poor |
| Tue 10:00 | 0.68 · high | 5.50 · high | 27.00 · good | poor |
| Tue 11:00 | 0.68 · high | 5.00 · good | 27.00 · good | poor |
| Tue 12:00 | 0.68 · high | 6.20 · high | 27.00 · good | poor |
| Tue 13:00 | 0.68 · high | 4.70 · good | 27.00 · good | poor |
| Tue 14:00 | 0.66 · high | 4.80 · good | 27.00 · good | poor |
| Tue 15:00 | 0.66 · high | 4.90 · good | 26.90 · good | poor |
| Tue 16:00 | 0.66 · high | 5.00 · good | 26.90 · good | poor |
| Tue 17:00 | 0.64 · high | 7.50 · high | 27.00 · good | poor |
| Tue 18:00 | 0.64 · high | 11.60 · high | 27.00 · good | poor |
| Tue 19:00 | 0.64 · high | 14.90 · high | 27.00 · good | poor |
| Tue 20:00 | 0.64 · high | 14.10 · high | 27.10 · good | poor |
| Tue 21:00 | 0.64 · high | 12.10 · high | 27.20 · good | poor |
| Tue 22:00 | 0.64 · high | 10.10 · high | 27.20 · good | poor |
| Tue 23:00 | 0.66 · high | 11.00 · high | 27.30 · good | poor |
| Wed 00:00 | 0.66 · high | 13.30 · high | 27.30 · good | poor |
| Wed 01:00 | 0.66 · high | 12.50 · high | 27.30 · good | poor |
| Wed 02:00 | 0.66 · high | 11.90 · high | 27.30 · good | poor |
| Wed 03:00 | 0.66 · high | 12.20 · high | 27.30 · good | poor |
| Wed 04:00 | 0.66 · high | 10.10 · high | 27.20 · good | poor |
| Wed 05:00 | 0.68 · high | 8.10 · high | 27.20 · good | poor |
| Wed 06:00 | 0.68 · high | 8.40 · high | 27.20 · good | poor |
| Wed 07:00 | 0.68 · high | 6.90 · high | 27.20 · good | poor |
| Wed 08:00 | 0.68 · high | 6.60 · high | 27.10 · good | poor |
| Wed 09:00 | 0.68 · high | 5.60 · high | 27.10 · good | poor |
| Wed 10:00 | 0.68 · high | 4.00 · good | 27.10 · good | poor |
| Wed 11:00 | 0.70 · high | 4.90 · good | 27.10 · good | poor |
| Wed 12:00 | 0.70 · high | 5.20 · good | 27.10 · good | poor |
| Wed 13:00 | 0.70 · high | 4.70 · good | 27.10 · good | poor |
| Wed 14:00 | 0.66 · high | 8.80 · high | 27.00 · good | poor |
| Wed 15:00 | 0.66 · high | 10.70 · high | 27.00 · good | poor |
| Wed 16:00 | 0.66 · high | 11.50 · high | 27.00 · good | poor |
| Wed 17:00 | 0.66 · high | 11.80 · high | 27.00 · good | poor |
| Wed 18:00 | 0.66 · high | 14.50 · high | 27.00 · good | poor |
| Wed 19:00 | 0.66 · high | 18.50 · high | 27.00 · good | poor |