Port Glaud, Seychelles
Coastal Waters4.64°S, 55.38°EStation SE-POR-BAI

Baie Ternay Sea Water Temperature

A tropical beach on the Coastal Waters, warmest around April at about 30°C. Today's reading, 7-day forecast, and monthly averages below.

Live readings · auto-updating
Water Temperature NowBuoy & Sentinel-3 SST

Baie Ternay water temperature

27.1
80.8°FWarm & Ideal (24°C – 28°C)

Ideal swimming conditions. Feels soothing and warm, perfect for hours in the water without getting cold.

+0°vs Sep avgCoastal Waters4.64°S, 55.38°E
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
29°C
83.5°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
27.1°C
80.8°F
Waves: 1m
Warm
ThuOct 1
27.4°C
81.3°F
Waves: 0.9m
Warm
FriOct 2
27.5°C
81.5°F
Waves: 0.7m
Warm
SatOct 3
27.4°C
81.3°F
Waves: 0.6m
Warm
SunOct 4
27.1°C
80.8°F
Waves: 0.7m
Warm
MonOct 5
26.8°C
80.2°F
Waves: 0.9m
Warm
TueOct 6
26.7°C
80.1°F
Waves: 1m
Warm
Forecast cooling trend: -0.4°C over 7 days at Baie Ternay.
Confidence: High

Baie Ternay Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in Baie Ternay occurs inJanuary, February, March, April, May, June, July, August, September, October, November, December — peaking at30°C (86°F) in April.

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
29
Feb
30
Mar
30
Apr
29
May
28
Jun
26
Jul
26
Aug
Current
27
Sep
28
Oct
28
Nov
28
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January27.3°C28.4°C29.6°CTropical Warm (> 28°C)
February27.6°C28.9°C30.2°CTropical Warm (> 28°C)
March27.8°C29.5°C30.8°CTropical Warm (> 28°C)
April29°C30°C31.1°CTropical Warm (> 28°C)
May27.8°C29.4°C30.8°CTropical Warm (> 28°C)
June25.7°C27.6°C29.4°CWarm & Ideal (24°C – 28°C)
July24.5°C26.2°C27.5°CWarm & Ideal (24°C – 28°C)
August25.3°C26.3°C28°CWarm & Ideal (24°C – 28°C)
SeptemberCurrent25.6°C27.1°C28.8°CWarm & Ideal (24°C – 28°C)
October27°C28°C29.1°CTropical Warm (> 28°C)
November26.6°C28.4°C29.9°CTropical Warm (> 28°C)
December27.3°C28.4°C29.6°CTropical Warm (> 28°C)

Swimming FAQs for Baie Ternay

Is the sea warm enough to swim in Baie Ternay today?

Typical sea surface temperature in Baie Ternay this time of year is 27.1°C (80.8°F) — classified as Warm & Ideal (24°C – 28°C). Ideal swimming conditions. Feels soothing and warm, perfect for hours in the water without getting cold. Live readings load automatically.

What are the warmest months for swimming in Baie Ternay?

The highest water temperatures in Baie Ternay 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 Baie Ternay in September?

Historically in September, water temperatures in Baie Ternay average around27.1°C (80.8°F), fluctuating between a recorded minimum of 25.6°C and a maximum of 28.8°C.

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