Staying Home Sucks, home
Ko Chang beach - panoramio
Ban Bang Bao, the nearest town, 20 km away. Photo: gary4now, CC BY 3.0, Wikimedia Commons

Diving and Snorkeling spot

Dive site · Thailand

Open Water divers and up

Scored for Advanced divers

Is it worth the trip?

80Good out of 100 for your dates

Home sucks

3 days tie for best

Each day of your trip, out of 100

Mon 2 · 80 out of 100

Sea
0.0 mflat
Wind
2 kn
Gusts
6kn
Air
29°C

Tue 3 · 81 out of 100

Sea
0.0 mflat
Wind
1 kn
Gusts
6kn
Air
29°C

Wed 4 · 81 out of 100

Sea
0.0 mflat
Wind
2 kn
Gusts
7kn
Air
29°C

Thu 5 · 80 out of 100

Sea
0.1 mflat
Wind
2 kn
Gusts
6kn
Air
29°C

Fri 6 · 81 out of 100

Sea
0.0 mflat
Wind
3 kn
Gusts
9kn
Air
29°C

Sat 7 · 74 out of 100

Sea
0.0 mflat
Wind
2 kn
Gusts
10kn
Air
28°C

Sun 8 · 73 out of 100

Sea
0.1 mflat
Wind
4 kn
Gusts
11kn
Air
29°C

Tap a day for sea, wind and water. Full forecast

Forecast: next 10 days

Full forecast
  1. Sun 182, good
  2. Mon 280, good
  3. Tue 381, good
  4. Wed 481, good
  5. Thu 580, good
  6. Fri 681, good
  7. Sat 774, good
  8. Sun 873, good
  9. Mon 980, good
  10. Tue 1079, good

The site in three facts

  • Open Waterand up
  • Water 29 °Crash vest or 1 to 2 mm
  • Faces NWswell from there reaches it

Full forecast

every day, every number

The score doesn't know currents, the visibility on the day or your certification.

Suits Open Water divers and up, as a dive guide states it. Scored for Advanced divers.

Sea and wind forecast and score for each day at Diving and Snorkeling spot
DayScoreSeaWindGustsAir
Sun 1Nov82, good0.1 mflat2 kn6kn30°C
Mon 2Nov80, good0.0 mflat2 kn6kn29°C
Tue 3Nov81, good0.0 mflat1 kn6kn29°C
Wed 4Nov81, good0.0 mflat2 kn7kn29°C
Thu 5Nov80, good0.1 mflat2 kn6kn29°C
Fri 6Nov81, good0.0 mflat3 kn9kn29°C
Sat 7Nov74, good0.0 mflat2 kn10kn28°C
Sun 8Nov73, good0.1 mflat4 kn11kn29°C
Mon 9Nov80, good0.1 mflat5 kn12kn31°C
Tue 10Nov79, good0.1 mflat5 kn15kn30°C

Sea is the waves near the site, in metres; wind and gusts in knots. "Boats in": gusts that keep dive boats in. More

Tide

  • Sun 1 NovLow 00:03 −1.0 mHigh 14:29 +0.7 m
  • Mon 2 NovLow 00:56 −1.0 mHigh 14:58 +0.6 m
  • Tue 3 NovLow 01:48 −0.8 mHigh 15:05 +0.5 m

Local clock times; heights about mean sea level. On open coasts the times are usually within a quarter of an hour; in bays, estuaries and on the Gulf of Mexico they can be an hour or more out. Slack water, the safest time to dive where there is current, is about half an hour either side of each high and low. Tide: EOT20 global ocean tide model, Hart-Davis et al. 2021, DGFI-TUM (doi:10.17882/79489), CC BY 4.0. Times and heights computed by us. A model, not a tide table: check a local table before you go.

Forecast updated . It refreshes every three hours. Forecast data: ECMWF, DWD, Météo-France and NOAA, served by Open-Meteo.com (CC BY 4.0). Changed by us. Generated using E.U. Copernicus Marine Service Information.

Map

the site and its town

Each place wears its best day on these dates: green good, amber fair, pale red poor, as the key says.

The map needs JavaScript. Every place on it is listed on this page, and each place's page links to Google Maps.

One finger scrolls the page; two fingers move the map. Pins are our own positions. Map OpenFreeMap, © OpenMapTiles, data © OpenStreetMap contributors.

More diving near here

5 places

About

the place in full, sources, credits

About Diving and Snorkeling spot

It suits Open Water divers and up, as a dive guide states it. The coast faces NW: swell from the NW reaches it, and wind from the SE blows out to sea. 3 dive centres or shops within 10 km, the nearest 7.0 km away. The sea is about 29°C in January, its coldest month (rash vest or 1 to 2 mm), and 31°C in May, its warmest (rash vest or 1 to 2 mm). The town to stay in is Ban Bang Bao. Within 5 km we also list 4 dive sites.

  • What it is No source states what kind of site it is.
  • How deep No source states how deep it goes.
  • Who it suits Suits Open Water divers and up, as a dive guide states it.
  • Dive centres 3 dive centres or shops within 10 km, the nearest 7.0 km away.

Water about 29°C: rash vest or 1 to 2 mm. Typical sea temperature for the time of year, not a forecast.

Visibility about 15 m. Typical for the time of year, estimated from ten years of NASA satellite water clarity, not a forecast. Clearest in Jan, Feb, Mar, Apr, May and Dec (about 15 m).

The score is the conditions only: the journey, the price and the partners never change it (how we score, how we earn).

Rough cost (estimate): about US$1,130–US$2,250 each

about US$1,130–US$2,250 each · 6 nights, 2 sharing: flights, hire car, stay, food.

Our estimate from typical public prices, not a quote: check the real prices before you book (where they come from). Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.

How we worked it out 
Rough cost per person for this trip
WhatHow we worked it outEach
Flightsreturn ORD to TDX, estimated from distance and season, changing at HKG and BKK, full-service airlines, with a hold bagabout US$864–US$1,800
Hire car6 days, sharedabout US$47–US$80
Stay6 nights, a mid-range double, sharedabout US$100–US$161
Food7 days eating outabout US$114–US$208
Totalabout US$1,130–US$2,250

Guided dives are not priced yet: we have no sourced price, so it is not in it. Prices from public sources, checked in 2026.

Where to stay: Ban Bang Bao

Closest

Ban Bang Bao

34 min by car · 38 places to stay

about US$33/nightcountry average

See 38 places to stay in Ban Bang Bao · Booking.com

About Ban Bang Bao its beds, food and every spot near it

About US$33 a night is our estimate of the country's average 2-star double room that month: not each town's price, and not a quote. Drives are estimates. Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.

Getting there: about 30h 45m

About 30h 45m door to door from Chicago

Fly ORD → TDX, changing at Hong Kong International Airport (HKG) and Suvarnabhumi Airport (BKK), then 1h 15m by road

An estimate, one way; the journey never changes the score.

In the water

Dive centres nearby

  • Koh Mak Divers 7.0 km

  • BBDivers 7.3 km

  • Koh Mak Divers 8.4 km

  • BB Divers 19 km

  • THAI OCEAN ACADEMY KOH CHANG 20 kmPADIRAIDSSITDI

    +66635415866

The nearest named dive centres and shops within 25 km, in a straight line; training agencies where the map states them. Listings, not a recommendation. Dive centres: © OpenStreetMap contributors (ODbL). Credits

What you might see

Too few open records near this site to list its animals. Ask a dive centre what you are likely to see.

This week: visibility about 15 m, about usual for the month (satellite plankton reading, 24 Oct). Estimated from the month's typical visibility and this week's satellite chlorophyll against the site's normal; heavy rain before a dive can still muddy it.

The current and the life no free forecast gives. Ask a dive centre before you book.