Santa Cruz, Argentina
Oglander Bay46.05°S, 67.62°WStation AR-SAN-PLA

Playa Alsina Sea Water Temperature

A cool beach on the Oglander Bay, warmest around February at about 15.6°C. Today's reading, 7-day forecast, and monthly averages below.

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

Playa Alsina water temperature

7.9
46.2°FVery Cold (< 16°C)

Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges.

+0°vs Sep avgOglander Bay46.05°S, 67.62°W
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
9°C
48.9°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
7.9°C
46.2°F
Waves: 1m
Very Cold
ThuOct 1
8.2°C
46.8°F
Waves: 0.9m
Very Cold
FriOct 2
8.3°C
46.9°F
Waves: 0.7m
Very Cold
SatOct 3
8.2°C
46.8°F
Waves: 0.6m
Very Cold
SunOct 4
7.9°C
46.2°F
Waves: 0.7m
Very Cold
MonOct 5
7.6°C
45.7°F
Waves: 0.9m
Very Cold
TueOct 6
7.5°C
45.5°F
Waves: 1m
Very Cold
Forecast cooling trend: -0.4°C over 7 days at Playa Alsina.
Confidence: High

Playa Alsina Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in Playa Alsina occurs inJanuary, February, March, December — peaking at15.6°C (60.1°F) in February.

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

Hover a bar for details
Current month Comfortable (20–24°C) Warm (24°C+) Cool (<20°C)
15
Jan
16
Feb
15
Mar
13
Apr
12
May
10
Jun
9
Jul
8
Aug
Current
8
Sep
9
Oct
11
Nov
13
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January12.7°C15°C18.5°CVery Cold (< 16°C)
February11.7°C15.6°C17.8°CVery Cold (< 16°C)
March12.6°C14.8°C16.2°CVery Cold (< 16°C)
April11.6°C13°C14.4°CVery Cold (< 16°C)
May10.1°C11.5°C12.6°CVery Cold (< 16°C)
June8.3°C9.7°C10.6°CVery Cold (< 16°C)
July7.4°C8.7°C9.4°CVery Cold (< 16°C)
August7°C8°C8.8°CVery Cold (< 16°C)
SeptemberCurrent7°C7.9°C9.1°CVery Cold (< 16°C)
October8°C9.1°C11°CVery Cold (< 16°C)
November8.1°C10.5°C12.4°CVery Cold (< 16°C)
December10.7°C13.3°C16.6°CVery Cold (< 16°C)

Swimming FAQs for Playa Alsina

Is the sea warm enough to swim in Playa Alsina today?

Typical sea surface temperature in Playa Alsina this time of year is 7.9°C (46.2°F) — classified as Very Cold (< 16°C). Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges. Live readings load automatically.

What are the warmest months for swimming in Playa Alsina?

The highest water temperatures in Playa Alsina typically occur duringJanuary, February, March, December, when monthly averages reach peak seasonal levels.

What is the typical water temperature in Playa Alsina in September?

Historically in September, water temperatures in Playa Alsina average around7.9°C (46.2°F), fluctuating between a recorded minimum of 7°C and a maximum of 9.1°C.

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