Chanthaburi, Thailand
Gulf of Thailand12.57°N, 101.90°EStation TH-CHA-BEA

หาดแหลมเสด็จ​ Sea Water Temperature

A tropical beach on the Gulf of Thailand, warmest around May at about 30.8°C. Today's reading, 7-day forecast, and monthly averages below.

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Water Temperature NowBuoy & Sentinel-3 SST

หาดแหลมเสด็จ​ water temperature

29.2
84.6°FTropical Warm (> 28°C)

Very warm bath-like water. Zero chill, exceptional for relaxation and snorkeling.

+0°vs Sep avgGulf of Thailand12.57°N, 101.90°E
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
31°C
87.3°F onshore
Wind Speed
12 km/h
Surface wind
Wave Height
0.8 m
Slight shore chop
Swell
0.6 m
Deep water swell
Wave Period
6 s
Peak interval
UV Index
—
Daily maximum
Sunrise
—
First morning light
Sunset
—
Golden hour close

7-Day Water Temperature Forecast

Open-Meteo ocean model
Today
WedSep 30
29.2°C
84.6°F
Waves: 1m
Tropical
ThuOct 1
29.5°C
85.1°F
Waves: 0.9m
Tropical
FriOct 2
29.6°C
85.3°F
Waves: 0.7m
Tropical
SatOct 3
29.5°C
85.1°F
Waves: 0.6m
Tropical
SunOct 4
29.2°C
84.6°F
Waves: 0.7m
Tropical
MonOct 5
28.9°C
84°F
Waves: 0.9m
Tropical
TueOct 6
28.8°C
83.8°F
Waves: 1m
Tropical
Forecast cooling trend: -0.4°C over 7 days at หาดแหลมเสด็จ​.
Confidence: High

หาดแหลมเสด็จ​ Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in หาดแหลมเสด็จ​ occurs inJanuary, February, March, April, May, June, July, August, September, October, November, December — peaking at30.8°C (87.4°F) in May.

Year-Round Water Temperature Curve (°C / °F)

Hover a bar for details
Current month Comfortable (20–24°C) Warm (24°C+) Cool (<20°C)
28
Jan
28
Feb
29
Mar
30
Apr
31
May
30
Jun
29
Jul
29
Aug
Current
29
Sep
30
Oct
29
Nov
28
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January25.7°C27.9°C29°CWarm & Ideal (24°C – 28°C)
February27.4°C28.4°C29.4°CTropical Warm (> 28°C)
March28.1°C29.3°C30.5°CTropical Warm (> 28°C)
April27.7°C30.4°C31.8°CTropical Warm (> 28°C)
May29.5°C30.8°C32.2°CTropical Warm (> 28°C)
June28.7°C30°C31.1°CTropical Warm (> 28°C)
July28.3°C29.3°C30.4°CTropical Warm (> 28°C)
August28.3°C29.1°C30°CTropical Warm (> 28°C)
SeptemberCurrent27.1°C29.2°C30.5°CTropical Warm (> 28°C)
October28.7°C29.5°C30.3°CTropical Warm (> 28°C)
November27.7°C29.2°C30.4°CTropical Warm (> 28°C)
December26.5°C28.3°C30.2°CTropical Warm (> 28°C)

Swimming FAQs for หาดแหลมเสด็จ​

Is the sea warm enough to swim in หาดแหลมเสด็จ​ today?

Typical sea surface temperature in หาดแหลมเสด็จ​ this time of year is 29.2°C (84.6°F) — classified as Tropical Warm (> 28°C). Very warm bath-like water. Zero chill, exceptional for relaxation and snorkeling. Live readings load automatically.

What are the warmest months for swimming in หาดแหลมเสด็จ​?

The highest water temperatures in หาดแหลมเสด็จ​ typically occur duringJanuary, February, March, April, May, June, July, August, September, October, November, December, when monthly averages reach peak seasonal levels.

What is the typical water temperature in หาดแหลมเสด็จ​ in September?

Historically in September, water temperatures in หาดแหลมเสด็จ​ average around29.2°C (84.6°F), fluctuating between a recorded minimum of 27.1°C and a maximum of 30.5°C.

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หาดแหลมเสด็จ​ Coastal Zone Map

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