TidePlanet

Water temperature in Izunokuni

Sea surface temperature · updated today, Thursday, October 29, at 3:00 pm (GMT+9)
Water now 73.9 °F
Today
73.9–73.9 °F
Air today
50 / 64 °F
Wed 4
73.4 °F
Wetsuit
Rash guard or top

Today the water in Izunokuni is 73.9 °F and ranges 73.9–73.9 °F through the day, with the air between 50 °F and 64 °F. It stays steady over the next few days.

The water over the next few days

Water over the last 60 days

Over these days it has dropped 7.7 °F (from August 30).

Daily average and its range (low and high). The dotted line is the forecast.

Water temperature by month vs. normal

The water off Izunokuni is warmer than normal for late October today (+3.8 °F).

The best time to swim in Izunokuni is from June to October, when the water averages 70.4–79.0 °F.

The water is warmest in August (79.0 °F on average) and coldest in February (59.5 °F).

Monthly averages for 1991–2020 (NOAA OISST, from satellites and buoys; nearest data point 11 mi away). Right by the shore, the water can be a little colder or warmer. Sources and licenses

Water and air, day by day

DayWaterAirMax wave
Today 73.9–73.9 °F 50 / 64 °F 1.5 ft
Fri 30 73.9–74.1 °F 54 / 72 °F 2.5 ft
Sat 31 73.9–74.3 °F 55 / 72 °F 3.7 ft
Sun 1 73.9–73.9 °F 52 / 66 °F 2.4 ft
Mon 2 73.4–73.8 °F 54 / 71 °F 4.1 ft
Tue 3 73.4–74.1 °F 58 / 69 °F 4.5 ft
Wed 4 73.2–73.6 °F 57 / 61 °F 4.3 ft

Which wetsuit to wear

WaterWetsuitHow it feels
< 52 °F6/5 mm with hood, booties and glovesVery cold: full kit only
52°–57 °F5/4 mm with bootiesCold: takes your breath away
57°–63 °F4/3 mmCool
63°–66 °F3/2 mmMild
66°–72 °FShorty (springsuit)Pleasant
72°–75 °FRash guard or topVery pleasant
> 75 °FNo wetsuitWarm

A rough guide: it depends on the wind, how long you stay in and each person.

Fish are cold-blooded: the water sets their activity. Sudden temperature changes usually put them off the bite; with steady water, activity is more regular.

Previous days

The water over the last 60 days.

DayWaterLow / high
Wed 28 74.1 °F73.9–74.1 °F
Tue 27 74.3 °F74.1–74.5 °F
Mon 26 74.3 °F74.1–74.5 °F
Sun 25 74.7 °F74.5–74.7 °F
Sat 24 74.3 °F74.3–74.5 °F
Fri 23 74.7 °F74.5–74.7 °F
Thu 22 75.0 °F74.7–75.2 °F
Show all 60 days
DayWaterLow / high
Wed 21 75.0 °F75.0–75.2 °F
Tue 20 75.0 °F74.8–75.2 °F
Mon 19 74.8 °F74.7–75.0 °F
Sun 18 74.8 °F74.5–75.2 °F
Sat 17 74.8 °F74.7–75.0 °F
Fri 16 75.0 °F74.7–75.4 °F
Thu 15 75.0 °F74.8–75.2 °F
Wed 14 75.6 °F75.0–75.9 °F
Tue 13 76.3 °F75.7–77.0 °F
Mon 12 76.3 °F75.9–76.8 °F
Sun 11 76.3 °F75.9–76.8 °F
Sat 10 76.3 °F75.9–76.6 °F
Fri 9 76.3 °F76.1–76.6 °F
Thu 8 76.3 °F76.1–76.5 °F
Wed 7 77.0 °F76.5–77.4 °F
Tue 6 77.5 °F77.0–78.4 °F
Mon 5 77.0 °F76.8–77.0 °F
Sun 4 76.5 °F76.3–76.6 °F
Sat 3 76.1 °F75.9–76.3 °F
Fri 2 76.1 °F75.9–76.3 °F
Thu 1 76.5 °F75.7–77.4 °F
Wed 30 76.1 °F75.9–76.3 °F
Tue 29 76.5 °F76.1–76.8 °F
Mon 28 76.8 °F76.5–77.0 °F
Sun 27 77.0 °F76.8–77.0 °F
Sat 26 77.4 °F77.0–77.7 °F
Fri 25 77.9 °F77.4–78.6 °F
Thu 24 77.9 °F77.4–78.8 °F
Wed 23 77.7 °F77.4–78.1 °F
Tue 22 77.9 °F77.2–78.8 °F
Mon 21 77.7 °F77.4–77.9 °F
Sun 20 78.3 °F77.9–78.4 °F
Sat 19 78.4 °F78.3–78.6 °F
Fri 18 77.7 °F77.4–78.3 °F
Thu 17 77.5 °F77.4–77.7 °F
Wed 16 78.1 °F77.4–78.8 °F
Tue 15 79.0 °F78.6–79.2 °F
Mon 14 78.8 °F78.1–80.1 °F
Sun 13 78.3 °F77.5–79.3 °F
Sat 12 77.7 °F77.4–78.3 °F
Fri 11 78.1 °F77.5–78.3 °F
Thu 10 78.6 °F78.3–79.2 °F
Wed 9 79.7 °F79.3–80.2 °F
Tue 8 79.9 °F79.0–81.1 °F
Mon 7 80.1 °F79.3–80.6 °F
Sun 6 80.8 °F80.6–81.1 °F
Sat 5 81.1 °F81.0–81.3 °F
Fri 4 81.9 °F81.3–82.0 °F
Thu 3 82.0 °F82.0–82.2 °F
Wed 2 81.9 °F81.0–82.9 °F
Tue 1 81.1 °F80.6–81.9 °F
Mon 31 81.3 °F81.0–81.7 °F
Sun 30 81.9 °F81.5–82.2 °F

It's the daily analysis from Météo-France / Copernicus Marine (satellites, buoys and model), not a buoy reading at this spot.

Questions about the water in IzunokuniQuestions

What's the water temperature today in Izunokuni?

73.9 °F; through the day it ranges 73.9–73.9 °F.

Will the water get warmer or colder?

It stays steady over the next few days.

Which wetsuit do I need today?

With the water as it is today, rash guard or top (very pleasant). It's a rough guide: it depends on the wind and each person.

How warm is the water in Izunokuni in October?

In October, the water in Izunokuni averages 73.5 °F (1991–2020). For a long swim: rash guard or top (very pleasant).

How warm is the water in Izunokuni in August?

In August, the water in Izunokuni averages 79.0 °F (1991–2020), the warmest of the year. For a long swim: no wetsuit (warm).

When is the best time to swim in Izunokuni?

The best time to swim in Izunokuni is from June to October, when the water averages 70.4–79.0 °F. The water is warmest in August (79.0 °F on average) and coldest in February (59.5 °F).

Is the water warmer or colder than normal?

The water off Izunokuni is warmer than normal for late October today (+3.8 °F).

More about Izunokuni today

Water temperature near Izunokuni

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Sea surface temperature: Open-Meteo with Météo-France / Copernicus Marine, CC BY 4.0; grid point 9.0 mi away. Near the shore, in coves and estuaries, the water can be a little colder or warmer.

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 3:00 pm (local time).

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