Asia › Thailand

Suthep Bay

5–25 mMax Depth

boatEntry

100Species

Conditions Summary

Model forecast · local time (GMT+7)

Model conditions signal91/100

Waves

0.5 m

11.7 s

Swell

0.5 m

11.6 s

Current speed

0.2 km/h

flowing toward N

Water temperature

30.0°C

Wind

10.3 km/h

→ SE

Sea level

0.7 m

falling

WavesWatch

SwellCalm

Current speedCalm

Planning window

08:15–08:00

Calmest model window

Forecast Overview

TodayWatch

Waves0.5–0.6 mCurrent speed1.0 km/h maxWater temperature30.2°C

TomorrowCalm

Waves0.5–0.6 mCurrent speed0.9 km/h maxWater temperature30.1°C

Fri, Oct 23Calm

Waves0.4–0.6 mCurrent speed1.4 km/h maxWater temperature30.0°C

Sat, Oct 24Watch

Waves0.6–0.6 mCurrent speed1.8 km/h maxWater temperature29.9°C

Next 72 hours

08:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 30.0°C

14:00

Waves: 0.5 m

Current speed: 0.9 km/h

Water temperature: 30.3°C

20:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 30.2°C

02:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 30.1°C

08:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 30.0°C

14:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 30.2°C

20:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 30.1°C

02:00

Waves: 0.4 m

Current speed: 0.2 km/h

Water temperature: 30.0°C

08:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 29.9°C

14:00

Waves: 0.5 m

Current speed: 0.5 km/h

Water temperature: 30.1°C

20:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 30.0°C

02:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 29.9°C

Catalog depth5–25 m

Data sources & field guideOpen-Meteo Marine + Weather APIs

Planning context, not a safety guarantee. Coastal model accuracy is limited. Confirm the actual briefing, entry, exit, and suitability with a local operator.

Open-Meteo Marine + Weather APIs →

Dive readiness

Collecting the latest marine conditions and forecast signals.

Seasons · water temperature

12-month outlook

Best window

Oct-May

Peak month

Apr 29.9°

Jan28.2°

Feb28.6°

Mar29.2°

Apr29.9°

May29.8°

Jun29.3°

Jul29.0°

Aug28.7°

Sep28.5°

Oct28.5°

Nov28.7°

Dec28.4°

Current: moderate

Typical visibility: 15 m

Historical planning data from the recorded site profile. Water temperature and conditions can vary by day, depth, and weather; confirm current conditions with a local operator.

Explore nearby centers on the map

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Dive Types

salt Waterintermediate Difficulty

Questions to ask a local operator

What are today's current, visibility, entry, and exit conditions?
Does the planned route stay within my certification and recent experience?
Are there local permits, conservation rules, or equipment requirements?

Common Species

12 km · nearby observations

Daisy parrotfish

Chlorurus sordidus

DeepLog6

Indo-Pacific sergeant

Abudefduf vaigiensis

DeepLog6

Dusky parrotfish

Scarus niger

DeepLog5

Magnificent rabbitfish

Siganus magnificus

DeepLog5

Powderblue surgeonfish

Acanthurus leucosternon

DeepLog5

Blue-spotted spinefoot

Siganus corallinus

DeepLog4

Checkered snapper

Lutjanus decussatus

DeepLog4

Moorish idol

Zanclus cornutus

DeepLog4

Raffle's butterflyfish

Chaetodon rafflesii

DeepLog4

Red-fin butterflyfish

Chaetodon trifasciatus

DeepLog4

Redtail butterflyfish

Chaetodon collare

DeepLog4

Triangle butterflyfish

Chaetodon triangulum

DeepLog4

These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.

DeepLog + OBIS →

Photos