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Asilomar water temperature
Asilomar ratings
Quality on a good day: 3.0
Consistency of Surf: 4.5
Difficulty Level: 3.0
Crowds: 3.5
Accommodation: 3.0

Overall: 3.3

See all 18 ratings

Based on 2 votes. Vote


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Asilomar Water Temperature and Wetsuit Guide

(Monterey, USA)

Today's Asilomar sea temperature is 18.2 °C.

Statistics for 28 Sep (1981–2005) – mean: 15.4 °C, range: 13.9 °C to 17.7 °C

The water temperature (18 °C) at Asilomar is relatively warm. If the sun does come out as forecast, it should feel warm enough to surf in a summer wetsuit. Effective air temperature of 18 °C.

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 Asilomar. 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.

Asilomar 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.

Asilomar sea temperatures peak in the range 14 to 18°C (57 to 64°F) on around the 24th of September and are at their minimum on about the 2nd of April, in the range 10 to 14°C (50 to 57°F). The maximum seasonal sea temperatures at Asilomar in the fourth week of September lend themselves to a 4/3mm wetsuit or a 3/2mm suit and 3mm neoprene boots. The minimum sea temperatures at Asilomar in early April are ideally suited to a 4/3mm wetsuit + 3mm boots, although a 5/3mm wetsuit may be preferable for longer sessions and cold windy days.

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