Saturday
❌ Poor conditions
Main blocker: Sea temperature
MARINE REPORT / 72 HOURS
Thailand · Updated Sat 17:12 (+07) · Source: Snapshot
The skinny
Poor Data updated Sat 17:12 (+07)Koh Kradan has no good model window later today. Check the three-day outlook and official beach advisories.
Poor · 0.0/10
Sat 19:00 (+07)
No fresh data for this period.
Excellent · 7.9/10
Sun 13:00 (+07)
Model estimates using Open-Meteo; not observations or safety guarantees. Check official advisories and conditions at the beach.
Score: 0.0/10
Best time: -
Main risk: Sea Temperature
No useful morning window is showing yet.
No useful afternoon window is showing yet.
Good model window in the next 72 hours
Next good model window: Sun 07:00–18:00 (49% of the next 72h meets the model threshold)
Saturday
❌ Poor conditions
Main blocker: Sea temperature
Sunday
✅ Excellent conditions
Main blocker: Sea temperature
Monday
✅ Excellent conditions
Main blocker: Sea temperature
The next good model window starts at Sun 07:00 and lasts until 18:00.
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.
Next early morning high tide: Sun 01:00
Sun 01:00, Sun 14:00, Mon 02:00, Mon 16:00, Tue 04:00
Viewing historical data
Mon 19:00 – Thu 19:00 (+07)
Best snorkel score is 0.7 around Tue 12:00; 12 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.
24/24 sampled hours stay at or below 0.36m (range 0.14m to 0.3m).
Wind is at or below 5.4m/s in 24/24 sampled hours (range 1.41 to 4.41m/s).
Tides range from -0.25m to 1.09m; 1 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 |
|---|---|---|---|---|
| Mon 19:00 | 0.30 · good | 3.19 · good | 31.00 · out of range | Poor |
| Mon 20:00 | 0.30 · good | 3.57 · good | 30.90 · out of range | Poor |
| Mon 21:00 | 0.30 · good | 2.54 · good | 30.90 · out of range | Poor |
| Mon 22:00 | 0.30 · good | 1.88 · good | 30.90 · out of range | Poor |
| Mon 23:00 | 0.28 · good | 2.52 · good | 30.90 · out of range | Poor |
| Tue 00:00 | 0.28 · good | 2.87 · good | 30.80 · out of range | Poor |
| Tue 01:00 | 0.20 · good | 1.66 · good | 30.80 · out of range | Poor |
| Tue 02:00 | 0.20 · good | 3.32 · good | 30.80 · out of range | Poor |
| Tue 03:00 | 0.18 · good | 3.07 · good | 30.80 · out of range | Poor |
| Tue 04:00 | 0.18 · good | 3.39 · good | 30.80 · out of range | Poor |
| Tue 05:00 | 0.20 · good | 2.80 · good | 30.80 · out of range | Poor |
| Tue 06:00 | 0.20 · good | 1.41 · good | 30.80 · out of range | Poor |
| Tue 07:00 | 0.22 · good | 3.18 · good | 30.80 · out of range | Good |
| Tue 08:00 | 0.22 · good | 3.25 · good | 30.80 · out of range | Good |
| Tue 09:00 | 0.20 · good | 1.99 · good | 30.90 · out of range | Good |
| Tue 10:00 | 0.20 · good | 1.50 · good | 31.00 · out of range | Good |
| Tue 11:00 | 0.20 · good | 2.10 · good | 31.10 · out of range | Good |
| Tue 12:00 | 0.18 · good | 2.64 · good | 31.10 · out of range | Good |
| Tue 13:00 | 0.18 · good | 3.74 · good | 31.20 · out of range | Good |
| Tue 14:00 | 0.18 · good | 3.48 · good | 31.20 · out of range | Good |
| Tue 15:00 | 0.20 · good | 3.45 · good | 31.20 · out of range | Good |
| Tue 16:00 | 0.20 · good | 2.77 · good | 31.10 · out of range | Good |
| Tue 17:00 | 0.20 · good | 4.41 · good | 31.10 · out of range | Good |
| Tue 18:00 | 0.14 · good | 3.50 · good | 31.00 · out of range | Good |
| Tue 19:00 | 0.14 · good | 2.11 · good | 30.90 · out of range | Poor |
| Tue 20:00 | 0.16 · good | 3.15 · good | 30.90 · out of range | Poor |
| Tue 21:00 | 0.16 · good | 2.27 · good | 30.90 · out of range | Poor |
| Tue 22:00 | 0.18 · good | 2.13 · good | 30.90 · out of range | Poor |
| Tue 23:00 | 0.18 · good | 1.38 · good | 30.90 · out of range | Poor |
| Wed 00:00 | 0.14 · good | 4.68 · good | 30.80 · out of range | Poor |
| Wed 01:00 | 0.14 · good | 2.33 · good | 30.80 · out of range | Poor |
| Wed 02:00 | 0.16 · good | 3.83 · good | 30.80 · out of range | Poor |
| Wed 03:00 | 0.20 · good | 3.66 · good | 30.80 · out of range | Poor |
| Wed 04:00 | 0.22 · good | 3.29 · good | 30.80 · out of range | Poor |
| Wed 05:00 | 0.22 · good | 3.70 · good | 30.70 · out of range | Poor |
| Wed 06:00 | 0.20 · good | 3.43 · good | 30.70 · out of range | Poor |
| Wed 07:00 | 0.20 · good | 2.78 · good | 30.70 · out of range | Good |
| Wed 08:00 | 0.20 · good | 2.16 · good | 30.70 · out of range | Good |
| Wed 09:00 | 0.20 · good | 2.45 · good | 30.80 · out of range | Good |
| Wed 10:00 | 0.20 · good | 2.77 · good | 30.80 · out of range | Good |
| Wed 11:00 | 0.20 · good | 2.49 · good | 30.90 · out of range | Good |
| Wed 12:00 | 0.18 · good | 0.46 · good | 30.90 · out of range | Good |
| Wed 13:00 | 0.18 · good | 2.50 · good | 30.90 · out of range | Good |
| Wed 14:00 | 0.18 · good | 4.10 · good | 30.90 · out of range | Good |
| Wed 15:00 | 0.18 · good | 4.88 · good | 30.90 · out of range | Good |
| Wed 16:00 | 0.18 · good | 2.33 · good | 30.90 · out of range | Good |
| Wed 17:00 | 0.18 · good | 3.43 · good | 30.90 · out of range | Good |
| Wed 18:00 | 0.20 · good | 4.05 · good | 30.80 · out of range | Good |
| Wed 19:00 | 0.20 · good | 3.79 · good | 30.80 · out of range | Poor |
| Wed 20:00 | 0.20 · good | 3.40 · good | 30.80 · out of range | Poor |
| Wed 21:00 | 0.22 · good | 3.62 · good | 30.70 · out of range | Poor |
| Wed 22:00 | 0.22 · good | 2.74 · good | 30.70 · out of range | Poor |
| Wed 23:00 | 0.22 · good | 3.16 · good | 30.70 · out of range | Poor |
| Thu 00:00 | 0.20 · good | 1.85 · good | 30.70 · out of range | Poor |
| Thu 01:00 | 0.20 · good | 1.00 · good | 30.70 · out of range | Poor |
| Thu 02:00 | 0.20 · good | 0.87 · good | 30.70 · out of range | Poor |
| Thu 03:00 | 0.20 · good | 2.92 · good | 30.60 · out of range | Poor |
| Thu 04:00 | 0.20 · good | 2.23 · good | 30.60 · out of range | Poor |
| Thu 05:00 | 0.20 · good | 2.80 · good | 30.60 · out of range | Poor |
| Thu 06:00 | 0.18 · good | 3.10 · good | 30.60 · out of range | Poor |
| Thu 07:00 | 0.18 · good | 3.09 · good | 30.60 · out of range | Good |
| Thu 08:00 | 0.18 · good | 3.68 · good | 30.60 · out of range | Good |
| Thu 09:00 | 0.16 · good | 4.27 · good | 30.70 · out of range | Good |
| Thu 10:00 | 0.16 · good | 4.32 · good | 30.70 · out of range | Good |
| Thu 11:00 | 0.16 · good | 3.94 · good | 30.70 · out of range | Good |
| Thu 12:00 | 0.18 · good | 3.27 · good | 30.80 · out of range | Good |
| Thu 13:00 | 0.18 · good | 3.96 · good | 30.80 · out of range | Good |
| Thu 14:00 | 0.18 · good | 3.81 · good | 30.80 · out of range | Good |
| Thu 15:00 | 0.20 · good | 4.16 · good | 30.80 · out of range | Good |
| Thu 16:00 | 0.20 · good | 2.80 · good | 30.80 · out of range | Good |
| Thu 17:00 | 0.20 · good | 4.07 · good | 30.80 · out of range | Fair |
| Thu 18:00 | 0.20 · good | 4.39 · good | 30.90 · out of range | Good |