Florida, United States
Gulf of Mexico27.08°N, 80.12°WStation UN-FLO-BON

Bonair Beach Sea Water Temperature

A tropical beach on the Gulf of Mexico, warmest around August at about 29°C. Today's reading, 7-day forecast, and monthly averages below.

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

Bonair Beach water temperature

29
84.2°FTropical Warm (> 28°C)

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

+0°vs Sep avgGulf of Mexico27.08°N, 80.12°W
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
31°C
86.9°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°C
84.2°F
Waves: 1m
Tropical
ThuOct 1
29.3°C
84.7°F
Waves: 0.9m
Tropical
FriOct 2
29.4°C
84.9°F
Waves: 0.7m
Tropical
SatOct 3
29.3°C
84.7°F
Waves: 0.6m
Tropical
SunOct 4
29°C
84.2°F
Waves: 0.7m
Tropical
MonOct 5
28.7°C
83.7°F
Waves: 0.9m
Tropical
TueOct 6
28.6°C
83.5°F
Waves: 1m
Tropical
Forecast cooling trend: -0.4°C over 7 days at Bonair Beach.
Confidence: High

Bonair Beach Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in Bonair Beach occurs inApril, May, June, July, August, September, October, November, December — peaking at29°C (84.2°F) in August.

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

Hover a bar for details
Current month Comfortable (20–24°C) Warm (24°C+) Cool (<20°C)
24
Jan
23
Feb
24
Mar
25
Apr
26
May
28
Jun
28
Jul
29
Aug
Current
29
Sep
28
Oct
26
Nov
25
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January20.5°C23.5°C25.1°CComfortable (20°C – 24°C)
February20.6°C23.3°C25.3°CComfortable (20°C – 24°C)
March20.3°C23.7°C25.7°CComfortable (20°C – 24°C)
April22.9°C24.7°C26.3°CWarm & Ideal (24°C – 28°C)
May23.5°C26°C28°CWarm & Ideal (24°C – 28°C)
June26.4°C27.7°C29.1°CWarm & Ideal (24°C – 28°C)
July26.7°C28.4°C29.8°CTropical Warm (> 28°C)
August27.4°C29°C30°CTropical Warm (> 28°C)
SeptemberCurrent27.6°C29°C29.8°CTropical Warm (> 28°C)
October24.8°C27.9°C29.3°CWarm & Ideal (24°C – 28°C)
November24.1°C26.2°C27.6°CWarm & Ideal (24°C – 28°C)
December22.8°C24.8°C26.3°CWarm & Ideal (24°C – 28°C)

Swimming FAQs for Bonair Beach

Is the sea warm enough to swim in Bonair Beach today?

Typical sea surface temperature in Bonair Beach this time of year is 29°C (84.2°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 Bonair Beach?

The highest water temperatures in Bonair Beach typically occur duringApril, May, June, July, August, September, October, November, December, when monthly averages reach peak seasonal levels.

What is the typical water temperature in Bonair Beach in September?

Historically in September, water temperatures in Bonair Beach average around29°C (84.2°F), fluctuating between a recorded minimum of 27.6°C and a maximum of 29.8°C.

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Bonair Beach Coastal Zone Map

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