Otago, New Zealand
Tasman Sea46.62°S, 169.28°EStation NE-OTA-WAL

Wallace Beach Sea Water Temperature

A temperate beach on the Tasman Sea, warmest around February at about 14.1°C. Today's reading, 7-day forecast, and monthly averages below.

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

Wallace Beach water temperature

10.8
51.4°FVery Cold (< 16°C)

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

+0°vs Sep avgTasman Sea46.62°S, 169.28°E
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
12°C
54.1°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
10.8°C
51.4°F
Waves: 1m
Very Cold
ThuOct 1
11.1°C
52°F
Waves: 0.9m
Very Cold
FriOct 2
11.2°C
52.2°F
Waves: 0.7m
Very Cold
SatOct 3
11.1°C
52°F
Waves: 0.6m
Very Cold
SunOct 4
10.8°C
51.4°F
Waves: 0.7m
Very Cold
MonOct 5
10.5°C
50.9°F
Waves: 0.9m
Very Cold
TueOct 6
10.4°C
50.7°F
Waves: 1m
Very Cold
Forecast cooling trend: -0.4°C over 7 days at Wallace Beach.
Confidence: High

Wallace Beach Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in Wallace Beach occurs inJanuary, February, March, April — peaking at14.1°C (57.4°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)
14
Jan
14
Feb
14
Mar
13
Apr
12
May
11
Jun
11
Jul
10
Aug
Current
11
Sep
11
Oct
12
Nov
13
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January9.6°C13.6°C16.5°CVery Cold (< 16°C)
February12.1°C14.1°C18.4°CVery Cold (< 16°C)
March12.3°C14°C16.7°CVery Cold (< 16°C)
April11.3°C13°C15.3°CVery Cold (< 16°C)
May10.9°C12.2°C14.4°CVery Cold (< 16°C)
June10.1°C11.2°C13°CVery Cold (< 16°C)
July8.9°C10.5°C12.6°CVery Cold (< 16°C)
August9°C10.3°C11.4°CVery Cold (< 16°C)
SeptemberCurrent9.7°C10.8°C11.7°CVery Cold (< 16°C)
October10.1°C11.2°C12.6°CVery Cold (< 16°C)
November11°C12.4°C15.3°CVery Cold (< 16°C)
December11.3°C13°C14.9°CVery Cold (< 16°C)

Swimming FAQs for Wallace Beach

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

Typical sea surface temperature in Wallace Beach this time of year is 10.8°C (51.4°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 Wallace Beach?

The highest water temperatures in Wallace Beach typically occur duringJanuary, February, March, April, when monthly averages reach peak seasonal levels.

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

Historically in September, water temperatures in Wallace Beach average around10.8°C (51.4°F), fluctuating between a recorded minimum of 9.7°C and a maximum of 11.7°C.

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Wallace Beach Coastal Zone Map

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