Friday
⚠️ fair conditions
Main blocker: Waves
USA · Updated Wed 06:20 (HST) · Source: Snapshot · Showing fallback/stale data
The skinny
Marginal Report Fri 09:50Maui looks marginal today. The least-bad daylight window is around Fri 12:00, but waves is limiting the forecast.
Score: 4.5/10
Best time: Fri 12:00
Main risk: Waves
Best morning signal: Fri 11:00 (Fair).
Best afternoon signal: Fri 12:00 (Fair). Peak afternoon wind is about 4.5 m/s.
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
⚠️ 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 Fri 17:00.
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.
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
Tue 19:00 – Fri 19:00 (HST)
Best snorkel score is 0.52 around Wed 06:00; 8 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 0.72m to 0.8m).
Wind is at or below 5.4m/s in 14/24 sampled hours (range 1.95 to 7.0m/s).
Tides range from 0.26m to 0.71m; 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 |
|---|---|---|---|---|
| Tue 19:00 | 0.80 · high | 6.16 · high | 27.30 · good | fair |
| Tue 20:00 | 0.78 · high | 6.54 · high | 27.40 · good | fair |
| Tue 21:00 | 0.78 · high | 6.59 · high | 27.50 · good | fair |
| Tue 22:00 | 0.78 · high | 6.65 · high | 27.60 · good | fair |
| Tue 23:00 | 0.78 · high | 6.79 · high | 27.70 · good | fair |
| Wed 00:00 | 0.78 · high | 6.93 · high | 27.70 · good | poor |
| Wed 01:00 | 0.78 · high | 7.00 · high | 27.70 · good | poor |
| Wed 02:00 | 0.76 · high | 6.90 · high | 27.70 · good | poor |
| Wed 03:00 | 0.76 · high | 6.70 · high | 27.60 · good | poor |
| Wed 04:00 | 0.76 · high | 6.14 · high | 27.60 · good | poor |
| Wed 05:00 | 0.76 · high | 4.98 · good | 27.50 · good | poor |
| Wed 06:00 | 0.76 · high | 4.20 · good | 27.50 · good | poor |
| Wed 07:00 | 0.76 · high | 3.92 · good | 27.40 · good | poor |
| Wed 08:00 | 0.74 · high | 3.56 · good | 27.40 · good | poor |
| Wed 09:00 | 0.74 · high | 3.46 · good | 27.40 · good | poor |
| Wed 10:00 | 0.74 · high | 3.12 · good | 27.40 · good | poor |
| Wed 11:00 | 0.72 · high | 2.49 · good | 27.30 · good | poor |
| Wed 12:00 | 0.72 · high | 2.51 · good | 27.30 · good | poor |
| Wed 13:00 | 0.72 · high | 2.60 · good | 27.30 · good | poor |
| Wed 14:00 | 0.72 · high | 2.25 · good | 27.30 · good | poor |
| Wed 15:00 | 0.72 · high | 1.95 · good | 27.30 · good | poor |
| Wed 16:00 | 0.72 · high | 1.98 · good | 27.30 · good | fair |
| Wed 17:00 | 0.72 · high | 2.74 · good | 27.30 · good | fair |
| Wed 18:00 | 0.72 · high | 3.26 · good | 27.30 · good | fair |
| Wed 19:00 | 0.72 · high | 4.53 · good | 27.30 · good | fair |
| Wed 20:00 | 0.72 · high | 5.66 · high | 27.40 · good | fair |
| Wed 21:00 | 0.72 · high | 5.98 · high | 27.50 · good | fair |
| Wed 22:00 | 0.72 · high | 6.01 · high | 27.60 · good | fair |
| Wed 23:00 | 0.72 · high | 5.76 · high | 27.60 · good | fair |
| Thu 00:00 | 0.72 · high | 5.62 · high | 27.70 · good | poor |
| Thu 01:00 | 0.72 · high | 5.92 · high | 27.70 · good | poor |
| Thu 02:00 | 0.72 · high | 4.72 · good | 27.70 · good | poor |
| Thu 03:00 | 0.72 · high | 3.66 · good | 27.60 · good | poor |
| Thu 04:00 | 0.72 · high | 3.16 · good | 27.60 · good | poor |
| Thu 05:00 | 0.70 · high | 2.21 · good | 27.60 · good | poor |
| Thu 06:00 | 0.70 · high | 2.25 · good | 27.50 · good | poor |
| Thu 07:00 | 0.70 · high | 2.06 · good | 27.50 · good | poor |
| Thu 08:00 | 0.70 · high | 2.03 · good | 27.50 · good | poor |
| Thu 09:00 | 0.72 · high | 0.74 · good | 27.40 · good | poor |
| Thu 10:00 | 0.72 · high | 0.25 · good | 27.40 · good | poor |
| Thu 11:00 | 0.74 · high | 0.21 · good | 27.30 · good | poor |
| Thu 12:00 | 0.74 · high | 0.27 · good | 27.30 · good | poor |
| Thu 13:00 | 0.74 · high | 0.75 · good | 27.30 · good | poor |
| Thu 14:00 | 0.74 · high | 0.67 · good | 27.30 · good | poor |
| Thu 15:00 | 0.74 · high | 0.46 · good | 27.20 · good | poor |
| Thu 16:00 | 0.74 · high | 0.45 · good | 27.20 · good | fair |
| Thu 17:00 | 0.72 · high | 1.22 · good | 27.20 · good | fair |
| Thu 18:00 | 0.72 · high | 1.87 · good | 27.20 · good | fair |
| Thu 19:00 | 0.72 · high | 2.55 · good | 27.30 · good | fair |
| Thu 20:00 | 0.72 · high | 3.34 · good | 27.30 · good | fair |
| Thu 21:00 | 0.72 · high | 3.61 · good | 27.40 · good | fair |
| Thu 22:00 | 0.72 · high | 4.10 · good | 27.50 · good | poor |
| Thu 23:00 | 0.72 · high | 4.36 · good | 27.50 · good | poor |
| Fri 00:00 | 0.72 · high | 4.01 · good | 27.60 · good | poor |
| Fri 01:00 | 0.72 · high | 4.04 · good | 27.60 · good | poor |
| Fri 02:00 | 0.72 · high | 3.78 · good | 27.60 · good | poor |
| Fri 03:00 | 0.72 · high | 3.68 · good | 27.60 · good | poor |
| Fri 04:00 | 0.72 · high | 3.68 · good | 27.50 · good | poor |
| Fri 05:00 | 0.72 · high | 3.74 · good | 27.50 · good | poor |
| Fri 06:00 | 0.72 · high | 3.88 · good | 27.50 · good | poor |
| Fri 07:00 | 0.72 · high | 3.72 · good | 27.40 · good | poor |
| Fri 08:00 | 0.72 · high | 3.74 · good | 27.40 · good | poor |
| Fri 09:00 | 0.72 · high | 3.44 · good | 27.40 · good | poor |
| Fri 10:00 | 0.72 · high | 3.59 · good | 27.30 · good | poor |
| Fri 11:00 | 0.72 · high | 2.98 · good | 27.30 · good | poor |
| Fri 12:00 | 0.72 · high | 2.79 · good | 27.30 · good | poor |
| Fri 13:00 | 0.72 · high | 2.88 · good | 27.20 · good | poor |
| Fri 14:00 | 0.72 · high | 2.97 · good | 27.20 · good | poor |
| Fri 15:00 | 0.72 · high | 3.24 · good | 27.20 · good | poor |
| Fri 16:00 | 0.72 · high | 3.16 · good | 27.20 · good | poor |
| Fri 17:00 | 0.70 · high | 4.00 · good | 27.20 · good | poor |
| Fri 18:00 | 0.70 · high | 4.33 · good | 27.20 · good | poor |