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Z X WAVE, Dunes Cove

10:07 pm 10 Apr 2012

Indian River (Northside)

3:26 pm 10 Sep 2011


Bay City water temperature
Bay City ratings
Quality on a good day: 3.0
Consistency of surf: 2.0
Difficulty level: 3.0
Crowds: 3.0

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Surf Report Feed

Bay City Water Temperature and Wetsuit Guide

(United-States – Lake Huron)

Today's Bay City sea temperature is 12.3 °C.

Statistics for 02 Jun (1981–2005) – mean: 9.6 °C, range: 7.1 °C to 13.4 °C

Sunny with pleasant to warm air temperatures, yet the sea at Bay City remains rather cold. Surfers will need a spring wetsuit and ideally neoprene hood, gloves and boots.

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 Bay City. 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.

Bay City 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.

Bay City sea water temperatures peak in the range 18 to 24°C (64 to 75°F) on around the 11th of August and are at their lowest on about the 28th of February, in the range 1 to 3°C (34 to 37°F). Bay City sea water temperatures are maximum in the second week of August. Surfers should use a 2mm long sleeve shorty or a 3/2mm spring wetsuit if the wind is up. The lowest sea water temperatures at Bay City 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 in the fourth week of February.

Actual sea surface water temperatures close to shore at Bay City 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 Bay City. Refer to our detailed weather forecasts for this information.