Oregon, United States
Coastal Waters45.19°N, 123.97°WStation UN-ORE-KIW

Kiwanda Beach Sea Water Temperature

A cool beach on the Coastal Waters, warmest around September at about 13.9°C. Today's reading, 7-day forecast, and monthly averages below.

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

Kiwanda Beach water temperature

13.9
57°FVery Cold (< 16°C)

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

+0°vs Sep avgCoastal Waters45.19°N, 123.97°W
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
15°C
59.7°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
13.9°C
57°F
Waves: 1m
Very Cold
ThuOct 1
14.2°C
57.6°F
Waves: 0.9m
Very Cold
FriOct 2
14.3°C
57.7°F
Waves: 0.7m
Very Cold
SatOct 3
14.2°C
57.6°F
Waves: 0.6m
Very Cold
SunOct 4
13.9°C
57°F
Waves: 0.7m
Very Cold
MonOct 5
13.6°C
56.5°F
Waves: 0.9m
Very Cold
TueOct 6
13.5°C
56.3°F
Waves: 1m
Very Cold
Forecast cooling trend: -0.4°C over 7 days at Kiwanda Beach.
Confidence: High

Kiwanda Beach Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in Kiwanda Beach occurs inJune, July, August, September — peaking at13.9°C (57°F) in September.

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

Hover a bar for details
Current month Comfortable (20–24°C) Warm (24°C+) Cool (<20°C)
10
Jan
10
Feb
10
Mar
11
Apr
12
May
14
Jun
13
Jul
14
Aug
Current
14
Sep
13
Oct
12
Nov
11
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January8.5°C10°C12°CVery Cold (< 16°C)
February8.3°C9.9°C12.5°CVery Cold (< 16°C)
March8.4°C9.9°C11.8°CVery Cold (< 16°C)
April9.1°C10.6°C12.3°CVery Cold (< 16°C)
May10.6°C12.2°C14.4°CVery Cold (< 16°C)
June10.6°C13.6°C15.8°CVery Cold (< 16°C)
July9.7°C13.4°C16.5°CVery Cold (< 16°C)
August10.7°C13.5°C16.7°CVery Cold (< 16°C)
SeptemberCurrent9.3°C13.9°C16.6°CVery Cold (< 16°C)
October10.6°C12.6°C15.6°CVery Cold (< 16°C)
November10.3°C11.7°C13.9°CVery Cold (< 16°C)
December8.9°C10.8°C13.2°CVery Cold (< 16°C)

Swimming FAQs for Kiwanda Beach

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

Typical sea surface temperature in Kiwanda Beach this time of year is 13.9°C (57°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 Kiwanda Beach?

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

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

Historically in September, water temperatures in Kiwanda Beach average around13.9°C (57.0°F), fluctuating between a recorded minimum of 9.3°C and a maximum of 16.6°C.

Other Beaches in United States

Explore all United States stations

Kiwanda Beach Coastal Zone Map

Live OpenStreetMap