Friday
❌ poor conditions
Main blocker: Waves
USA · Updated Wed 06:20 (HST) · Source: Snapshot · Showing fallback/stale data
The skinny
Poor Report Fri 17:50Maui does not show a clearly safe snorkeling window in the next 72 hours. Waves is the main forecast limiter.
Score: 0.0/10
Best time: -
Main risk: Waves
No useful morning window is showing yet.
No useful afternoon window is showing yet.
Best nearby spots
Weakest nearby now
No safe window in the next 72 hours
Use the best-available section for the least-bad times.
Friday
❌ poor conditions
Main blocker: Waves
No daylight-safe hour is available in the next 72 hours. Check the hourly table for details.
Main blockers across the next 72 hours:
Drift estimate from wind, swell, current and warm water.
Low drift risk now.
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.
Sat 04:00
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
Wed 03:00 – Sat 03:00 (HST)
Best snorkel score is 0.4 around Wed 06:00; 1 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 0.68m to 0.7m).
Wind is at or below 5.4m/s in 10/24 sampled hours (range 2.3 to 19.4m/s).
Tides range from 0.17m to 0.96m; 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 |
|---|---|---|---|---|
| Wed 03:00 | 0.68 · high | 13.70 · high | 27.30 · good | poor |
| Wed 04:00 | 0.68 · high | 10.00 · high | 27.30 · good | poor |
| Wed 05:00 | 0.68 · high | 6.10 · high | 27.20 · good | poor |
| Wed 06:00 | 0.68 · high | 5.60 · high | 27.20 · good | poor |
| Wed 07:00 | 0.68 · high | 4.40 · good | 27.10 · good | poor |
| Wed 08:00 | 0.68 · high | 5.00 · good | 27.10 · good | poor |
| Wed 09:00 | 0.68 · high | 4.10 · good | 27.10 · good | poor |
| Wed 10:00 | 0.68 · high | 3.20 · good | 27.00 · good | poor |
| Wed 11:00 | 0.68 · high | 3.20 · good | 27.00 · good | poor |
| Wed 12:00 | 0.68 · high | 3.00 · good | 27.00 · good | poor |
| Wed 13:00 | 0.68 · high | 2.30 · good | 26.90 · good | poor |
| Wed 14:00 | 0.68 · high | 4.10 · good | 26.90 · good | poor |
| Wed 15:00 | 0.68 · high | 3.50 · good | 26.90 · good | poor |
| Wed 16:00 | 0.68 · high | 4.20 · good | 26.90 · good | fair |
| Wed 17:00 | 0.70 · high | 7.80 · high | 26.90 · good | poor |
| Wed 18:00 | 0.70 · high | 9.80 · high | 26.90 · good | poor |
| Wed 19:00 | 0.70 · high | 12.60 · high | 26.90 · good | poor |
| Wed 20:00 | 0.70 · high | 15.90 · high | 27.00 · good | poor |
| Wed 21:00 | 0.70 · high | 15.40 · high | 27.10 · good | poor |
| Wed 22:00 | 0.70 · high | 19.10 · high | 27.20 · good | poor |
| Wed 23:00 | 0.68 · high | 16.20 · high | 27.30 · good | poor |
| Thu 00:00 | 0.68 · high | 18.00 · high | 27.40 · good | poor |
| Thu 01:00 | 0.68 · high | 19.30 · high | 27.40 · good | poor |
| Thu 02:00 | 0.68 · high | 19.40 · high | 27.40 · good | poor |
| Thu 03:00 | 0.68 · high | 19.60 · high | 27.30 · good | poor |
| Thu 04:00 | 0.68 · high | 16.80 · high | 27.30 · good | poor |
| Thu 05:00 | 0.70 · high | 15.50 · high | 27.30 · good | poor |
| Thu 06:00 | 0.70 · high | 14.50 · high | 27.20 · good | poor |
| Thu 07:00 | 0.70 · high | 12.70 · high | 27.20 · good | poor |
| Thu 08:00 | 0.68 · high | 13.10 · high | 27.20 · good | poor |
| Thu 09:00 | 0.68 · high | 12.30 · high | 27.10 · good | poor |
| Thu 10:00 | 0.68 · high | 12.00 · high | 27.10 · good | poor |
| Thu 11:00 | 0.66 · high | 11.60 · high | 27.10 · good | poor |
| Thu 12:00 | 0.66 · high | 11.50 · high | 27.00 · good | poor |
| Thu 13:00 | 0.66 · high | 11.40 · high | 27.00 · good | poor |
| Thu 14:00 | 0.66 · high | 10.50 · high | 27.00 · good | poor |
| Thu 15:00 | 0.66 · high | 8.90 · high | 26.90 · good | poor |
| Thu 16:00 | 0.66 · high | 8.20 · high | 26.90 · good | fair |
| Thu 17:00 | 0.64 · high | 10.90 · high | 26.90 · good | poor |
| Thu 18:00 | 0.64 · high | 14.40 · high | 26.90 · good | poor |
| Thu 19:00 | 0.64 · high | 15.60 · high | 27.00 · good | fair |
| Thu 20:00 | 0.64 · high | 18.30 · high | 27.10 · good | fair |
| Thu 21:00 | 0.64 · high | 19.10 · high | 27.20 · good | fair |
| Thu 22:00 | 0.64 · high | 21.70 · high | 27.20 · good | fair |
| Thu 23:00 | 0.66 · high | 22.30 · high | 27.30 · good | fair |
| Fri 00:00 | 0.66 · high | 22.70 · high | 27.40 · good | poor |
| Fri 01:00 | 0.66 · high | 23.00 · high | 27.40 · good | poor |
| Fri 02:00 | 0.66 · high | 22.80 · high | 27.40 · good | poor |
| Fri 03:00 | 0.66 · high | 21.70 · high | 27.30 · good | poor |
| Fri 04:00 | 0.66 · high | 19.30 · high | 27.30 · good | poor |
| Fri 05:00 | 0.66 · high | 15.10 · high | 27.30 · good | poor |
| Fri 06:00 | 0.66 · high | 11.60 · high | 27.20 · good | poor |
| Fri 07:00 | 0.66 · high | 11.40 · high | 27.20 · good | poor |
| Fri 08:00 | 0.66 · high | 10.60 · high | 27.20 · good | poor |
| Fri 09:00 | 0.66 · high | 10.30 · high | 27.10 · good | poor |
| Fri 10:00 | 0.66 · high | 10.10 · high | 27.10 · good | poor |
| Fri 11:00 | 0.68 · high | 10.40 · high | 27.10 · good | poor |
| Fri 12:00 | 0.68 · high | 8.90 · high | 27.10 · good | poor |
| Fri 13:00 | 0.68 · high | 8.40 · high | 27.10 · good | poor |
| Fri 14:00 | 0.70 · high | 8.20 · high | 27.10 · good | poor |
| Fri 15:00 | 0.70 · high | 8.70 · high | 27.10 · good | poor |
| Fri 16:00 | 0.70 · high | 7.70 · high | 27.10 · good | fair |
| Fri 17:00 | 0.68 · high | 9.50 · high | 27.10 · good | fair |
| Fri 18:00 | 0.68 · high | 12.90 · high | 27.10 · good | poor |
| Fri 19:00 | 0.68 · high | 16.70 · high | 27.10 · good | poor |
| Fri 20:00 | 0.70 · high | 19.70 · high | 27.20 · good | poor |
| Fri 21:00 | 0.70 · high | 21.90 · high | 27.30 · good | fair |
| Fri 22:00 | 0.70 · high | 24.10 · high | 27.40 · good | poor |
| Fri 23:00 | 0.70 · high | 24.80 · high | 27.40 · good | poor |
| Sat 00:00 | 0.70 · high | 24.20 · high | 27.50 · good | poor |
| Sat 01:00 | 0.70 · high | 23.50 · high | 27.50 · good | poor |
| Sat 02:00 | 0.72 · high | 22.70 · high | 27.50 · good | poor |