Kennebunk Beach Surf Break

Lat Long: 43.34° N 70.51° W

Kennebunk Beach Sea Temperature and Wetsuit Guide

Issued: 6 pm 03 Nov 2026 (local time)

Forecast update in  hr  min

Today's Kennebunk Beach sea temperature is
11.6°C
1.2° 

Kennebunk Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Kennebunk Beach sea temperature is 11.6 °C

(1.2° warmer than normal for this time of year)

Mean: 10.4 °C
Range: 9.2 °C to 11.7 °C
Statistics for 03 Nov (1981–2005)
  • wetsuit boots for warmth, grip, and protection in cold temperatures

Today, many surfers would wear a winter wetsuit and neoprene boots.

The Kennebunk Beach water temperature is rather cold (11 °C). Although it will be cloudy today, air temperatures will be relatively mild, feeling like 14 °C, so feeling about the same in the water as out of it. A winter steamer or even a good quality spring wetsuit and neoprene boots should suffice. Wear a hood and gloves if you have not been surfing for a while.

United States Sea Water Temperature

Map of current United States
Surface Water Temperatures

(based on measurements from oceanographic satellites)
United States Water Temperature Anomaly

Map of current United States
Sea Water Temperature Anomalies

(compared with long term averages
at this time of year)

click thumbnails to expand

Below is a graph of Historical Sea Surface Temperature for Kennebunk Beach. This has been derived from analysis of two decades of oceanographic satellite measurements of nearby open water. We have calculated the average water temperature variation around the year as well as the extremes that have been observed on each date.

Kennebunk Beach Water Temperature Graph

All of the graphs for the surf breaks presented on Surf-Forecast.com are on the same scale to enable comparison between locations around the world.

Kennebunk Beach sea water temperatures peak in the range 17 to 20°C (63 to 68°F) on around the 8th of August and are at their minimum on about the 1st of March, in the range 2 to 3°C (36 to 37°F). The maximum Kennebunk Beach sea water temperatures in early to mid August require something like a 3/2mm fully sealed wetsuit. The minimum sea water temperatures at Kennebunk Beach mean that you will need a flexible 6/5/4mm wetsuit or a well fitting 5/4mm wetsuit with gloves and 5mm neoprene booties and a hood to surf here at the beginning of March.

Actual sea surface water temperatures close to shore at Kennebunk Beach can vary by several degrees compared with these open water averages. This is especially true after heavy rain, close to river mouths or after long periods of strong offshore winds. Offshore winds cause colder deep water to replace surface water that has been warmed by the sun. Air temperature, wind-chill and sunshine should also be considered before deciding on the kind of wetsuit needed to stay warm when surfing at Kennebunk Beach. Refer to our detailed weather forecasts for this information.

Nearest locationNearest