Skip to content
Map of Hin Mu Sang
Add the first photo

Hin Mu Sang

ThailandDirections
Rash guard or 2mm shorty typical

Hin Mu Sang at a glance

Hin Mu Sang is a dive site in Thailand. Typically most favorable Mar–Jun · from 3 years of archive data. Divers commonly see Sawtooth Barracuda and Short-snouted Seahorse. Recent reports put the water around 31°C (88°F). Check the latest conditions and entry details before you go.

Favorable window now· until 19:00 · sunset 18:06

Forecast for this hour · 17:00 · run 17 h ago
0.5 m (1.5 ft)waves — under a meter expected (waves — about two feet expected)

Tap a factor for its source and model point · Forecast 31°C · seasonal avg 31°C ( · Forecast 88°F · seasonal avg 87°F)

Dive windows this week

Sun7:00–19:00 favorable

0.4 m waves · 6 kn wind (1.4 ft waves · 6 kn wind)

Mon7:00–19:00 favorable

0.7 m waves · 6 kn wind (2.2 ft waves · 6 kn wind)

Tue7:00–19:00 favorable

0.5 m waves · 9 kn wind (1.7 ft waves · 9 kn wind)

Wed7:00–19:00 favorable

0.3 m waves · 6 kn wind (0.9 ft waves · 6 kn wind)

Thu7:00–19:00 favorable

0.2 m waves · 5 kn wind (0.8 ft waves · 5 kn wind)

Fri7:00–19:00 favorable

0.3 m waves · 9 kn wind (1.0 ft waves · 9 kn wind)

Sat7:00–19:00 favorable

0.2 m waves · 5 kn wind (0.8 ft waves · 5 kn wind)

Favorable windowModerate window— no window

Every forecast dive window each day, site-local time, from wave and wind forecasts. Numbers under each bar are daylight averages.

First light 5:51 · Sunrise 6:12 · Sunset 18:06 · some windows run past sunset

Source: Open-Meteo marine · model point 0.8 km from site · updated 25 Oct, 00:12 GMT+7

Forecast only — always assess conditions on site.

Compare this weekend’s windows near Hin Mu Sang

Recent diver reports

Dated firsthand observations from divers — not current conditions.

No diver reports for this site yet. — one dated observation helps every diver after you.

Dived here today — did the forecast match?

Best months, historically

What conditions have historically been typical at this site, month by month — not a forecast.

  1. January, 99% of days have historically been favorable, water has typically been 29°C (85°F), waves have typically been 0.3 m (1.0 ft), wind has typically been 14 knots
  2. February, 94% of days have historically been favorable, water has typically been 30°C (86°F), waves have typically been 0.3 m (0.9 ft), wind has typically been 14 knots
  3. March, 100% of days have historically been favorable, water has typically been 31°C (88°F), waves have typically been 0.3 m (0.8 ft), wind has typically been 14 knots, historically most favorable
  4. April, 100% of days have historically been favorable, water has typically been 32°C (89°F), waves have typically been 0.2 m (0.7 ft), wind has typically been 12 knots, historically most favorable
  5. May, 100% of days have historically been favorable, water has typically been 32°C (90°F), waves have typically been 0.4 m (1.1 ft), wind has typically been 12 knots, historically most favorable
  6. June, 100% of days have historically been favorable, water has typically been 31°C (88°F), waves have typically been 0.5 m (1.6 ft), wind has typically been 13 knots, historically most favorable
  7. July, 98% of days have historically been favorable, water has typically been 31°C (87°F), waves have typically been 0.5 m (1.8 ft), wind has typically been 13 knots
  8. August, 100% of days have historically been favorable, water has typically been 31°C (87°F), waves have typically been 0.4 m (1.4 ft), wind has typically been 12 knots, historically most favorable
  9. September, 99% of days have historically been favorable, water has typically been 30°C (86°F), waves have typically been 0.5 m (1.7 ft), wind has typically been 13 knots
  10. October, 100% of days have historically been favorable, water has typically been 31°C (87°F), waves have typically been 0.3 m (1.0 ft), wind has typically been 11 knots, historically most favorable
  11. November, 99% of days have historically been favorable, water has typically been 30°C (86°F), waves have typically been 0.3 m (0.9 ft), wind has typically been 13 knots
  12. December, 100% of days have historically been favorable, water has typically been 29°C (85°F), waves have typically been 0.3 m (0.8 ft), wind has typically been 13 knots, historically most favorable

March, April, May, June, August, October, and December have typically had the largest share of favorable days here. Conditions vary year to year — this is historical context, not a forecast.

Based on 3 years of archive data. Bar height shows the share of days each month whose conditions have historically scored favorably.

Marine life recorded at this site, by month

Recorded observations — evidence of past sightings, not a promise of what you’ll encounter.

Species seen here

Rough labels: “Commonly seen” usually means two or more recorded sightings near this site in public dive logs (GBIF), “Occasionally seen” one; “Seasonal” and “Rarely seen” come from dive-guide research. Not a measured rate.

  • Congresox talabon recorded here Oct (1 record)

    most recent 2015

  • Gymnothorax margaritophorus recorded here Oct (1 record)

    most recent 2015

  • Leopard Shark recorded here Apr (1 record)

    Triakis semifasciatamost recent 2013

  • Moorish Idol recorded here Apr (1 record)

    Zanclus cornutusmost recent 2012

  • Pacific Cornetfish recorded here Apr (1 record)

    Fistularia cornetamost recent 2012

  • Painted Moray recorded here Jul (1 record)

    Gymnothorax meleagrismost recent 2012

  • Sawtooth Barracuda recorded here Mar (1 record)

    Sphyraena putnamaemost recent 2016

  • Threadfin Butterflyfish recorded here Feb (1 record)

    Chaetodon aurigamost recent 2012

Newest record here: 2016. Counts are occurrence records near this site from public biodiversity datasets (GBIF), grouped by calendar month across all sampled years. Sightings vary — past records are context, not a prediction.

Fills & rentals nearby

Facts from OpenStreetMap, corrected by the community — listed by distance only. Details change; confirm with the shop.

Shop facts come from OpenStreetMap and community corrections, shown nearest first. PickADive lists facts and contacts only — no listing is sponsored or ranked.

Data updated July 2026

Site details

Hin Mu Sang is a dive site located in Thailand.

No hazards recorded for this site yet — that never means there are none. Ask a local operator before you dive.

Reviews

No reviews yet — this site is waiting for its first. Dived here? Your rating and a few lines help the next diver.

Spot something off?

Help keep this listing accurate for the next diver.