53°F is cold water
A 5mm+ wetsuit for any real time in the water.
Sea temperature drives everything from what fish are biting to how long you can safely stay in. It lags the air by weeks, so a warm day doesn’t mean warm water. Check it before you swim, dive, or head out.
Know before you go
Water temps, tides, and conditions worth knowing for your spots, plus the occasional Pathr update. No spam.
Pathr nautical charts
Explore water temperatures on the chart
Select a coastal location on Pathr’s nautical chart to check the latest available NOAA or NDBC water temperature. Readings may come from a nearby sensor when a spot has none of its own.
Frequently asked
What is the water temperature at Oceanville, Deer Isle right now?+
The latest reading near Oceanville, Deer Isle, Maine is about 53°F, from Buoy F01 buoy 44033. A 5mm+ wetsuit for any real time in the water.
Is the water warm enough to swim at Oceanville, Deer Isle?+
At about 53°F the water is cold. A 5mm+ wetsuit for any real time in the water.
Where does Pathr's water temperature data come from?+
Water temperatures come from NOAA and NDBC sensors. When a spot has no sensor of its own, we use the nearest reporting station. In the Pathr app the temperature shown tracks the station closest to your position on the chart.
Bridge clearances near Oceanville, Deer Isle
Vertical clearance and drawbridge opening schedules for the bridges closest to Oceanville, Deer Isle. Check them against your air draft before you head out.
All US bridge clearances →
