Ontario, Canada
James Bay43.86°N, 78.83°WStation CA-ONT-LAK

Lakeview Park Beach Sea Water Temperature

A cool beach on the James Bay, warmest around August at about 21.1°C. Today's reading, 7-day forecast, and monthly averages below.

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

Lakeview Park Beach water temperature

19.4
66.9°FCool / Refreshing (16°C – 20°C)

Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing.

+0°vs Sep avgJames Bay43.86°N, 78.83°W
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
21°C
69.6°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
19.4°C
66.9°F
Waves: 1m
Refreshing
ThuOct 1
19.7°C
67.5°F
Waves: 0.9m
Refreshing
FriOct 2
19.8°C
67.6°F
Waves: 0.7m
Refreshing
SatOct 3
19.7°C
67.5°F
Waves: 0.6m
Refreshing
SunOct 4
19.4°C
66.9°F
Waves: 0.7m
Refreshing
MonOct 5
19.1°C
66.4°F
Waves: 0.9m
Refreshing
TueOct 6
19°C
66.2°F
Waves: 1m
Refreshing
Forecast cooling trend: -0.4°C over 7 days at Lakeview Park Beach.
Confidence: High

Lakeview Park Beach Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in Lakeview Park Beach occurs inJune, July, August, September — peaking at21.1°C (70°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)
4
Jan
3
Feb
3
Mar
4
Apr
7
May
14
Jun
19
Jul
21
Aug
Current
19
Sep
14
Oct
8
Nov
5
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January2.2°C3.8°C5.1°CVery Cold (< 16°C)
February1.6°C3.1°C4.5°CVery Cold (< 16°C)
March1.8°C3.1°C4.9°CVery Cold (< 16°C)
April2.2°C3.6°C5.7°CVery Cold (< 16°C)
May3.5°C6.8°C16°CVery Cold (< 16°C)
June9°C14.1°C18.8°CVery Cold (< 16°C)
July13.7°C19.1°C22.5°CCool / Refreshing (16°C – 20°C)
August18.2°C21.1°C24.5°CComfortable (20°C – 24°C)
SeptemberCurrent14.9°C19.4°C23.2°CCool / Refreshing (16°C – 20°C)
October6.8°C13.7°C18.8°CVery Cold (< 16°C)
November4.5°C8.3°C12.4°CVery Cold (< 16°C)
December3.3°C5°C6.5°CVery Cold (< 16°C)

Swimming FAQs for Lakeview Park Beach

Is the sea warm enough to swim in Lakeview Park Beach today?

Typical sea surface temperature in Lakeview Park Beach this time of year is 19.4°C (66.9°F) — classified as Cool / Refreshing (16°C – 20°C). Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing. Live readings load automatically.

What are the warmest months for swimming in Lakeview Park Beach?

The highest water temperatures in Lakeview Park Beach typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.

What is the typical water temperature in Lakeview Park Beach in September?

Historically in September, water temperatures in Lakeview Park Beach average around19.4°C (66.9°F), fluctuating between a recorded minimum of 14.9°C and a maximum of 23.2°C.

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Lakeview Park Beach Coastal Zone Map

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