Stone Lagoon Water Temperature and Wetsuit Guide

(Humboldt County, USA)

Today's Stone Lagoon sea temperature is 12.2 °C

(Which is slightly warmer than usual)

Mean: 11.6 °C
Range: 9.9 °C to 13.0 °C
Statistics for 06 May (1981–2005)
  • neoprene wetsuit hood for warmth and a watertight seal in cold sea temperatures
  • neoprene gloves for warmth, grip, and protection in cold temperatures
  • wetsuit boots for warmth, grip, and protection in cold temperatures

Today, many surfers would wear a spring wetsuit, a neoprene hood, gloves and boots.

Sunny with pleasant to warm air temperatures, yet the sea at Stone Lagoon 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 Stone Lagoon. 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.

Stone Lagoon 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.

Stone Lagoon sea water temperatures peak in the range 11 to 17°C (52 to 63°F) on around the 23rd of August and are at their minimum on about the 15th of February, in the range 9 to 12°C (48 to 54°F). The maximum sea water temperatures at Stone Lagoon in the fourth week of August 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. At its minimum in mid February, low sea water temperatures at Stone Lagoon are suited to a 5/4mm or 5/3mm good quality wetsuit with neoprene gloves and 3mm boots. You will need a hood if it's windy or the air is cold.

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

 

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