watertemperature.org logo2

Sea temperatures, water sports and vacation activities near Lummi Island, United States

Water temperatures throughout the year and general information about Lummi Island...

Lummi Island is an island in the United States. It is part of the San Juan Islands island group. The water temperature around Lummi Island varies slightly year round. The temperature ranges from 6.8°C (44.3°F) in February up to 13.7°C (56.6°F) in the month of August, as illustrated below. The average water temperature throughout the year is 10°C (50°F) and the best time for water activities is late summer, since Lummi Island is located in the northern hemisphere.

Hover over the bars to see temperature for each month in Celsius and Fahrenheit.

What is the current water temperature near Lummi Island?

The current water temperature in the month of July in the waters near Lummi Island is about:
13°C (56°F)

Are there surf spots near by?

There are not many surf spots in close proximity to Lummi Island. The closest decent spot is Point roberts point, which is just 26.8km (20.4miles) away from Lummi Island. Click here for directions and to check out more information on Point roberts point and its water temperature. Other fun surfspots near Lummi Island are Fort Ebey, which is ca 32.8km (20.4miles) away, and Midgets, located roughly 33.3km (20.7miles) from Lummi Island.

Are there beaches located close to Lummi Island?

There are not many beaches close to Lummi Island. A good beach nearby is Sound View Beach, which is just 11.3km (7miles) away from Lummi Island. Another good beach near Lummi Island is White Rock Beach, approximately 23.8km (14.8miles) away.

What kind of wetsuit is needed for Lummi Island?

The sea temperature around Lummi Island is pretty cold, reaching up to 14°C (57°F) in the months of July, August, and September. During this time, in the late summer, a 4/3 wetsuit is required to feel comfortable, but some might even be fine with a good 2/3mm suit for surfing, swimming, snorkelling, or scuba diving . Nevertheless, during late winter, temperatures drop down to approximately 7°C (44°F). In this season, a 5/4 wetsuit is required to feel not too cold, but some might even be ok with a very high-quality 4/3mm suit for short periods of time . For very windy conditions and cold mornings/evenings, it might be recommended to bring a pair of boots, a hoodie and a gloves.

How is the diving and fishing near Lummi Island?

Due to comparatively large water temperature changes throughout the year, diving and fishing conditions vary quite a bit depending on the time of the year. The temperature ranges from 7 to 12°C (44-53°F) during January, February, and March. Haddock, Pollock, and Atlantic Cod love this temperature range. However, the conditions change during summer when water temperatures range from 9 to 14°C (48-57°F). Fish which like to roam around in waters of this temperature range include: Atlantic Mackerel, Winter Flounder, and Tautog.

Directions to Lummi Island: How do I get there?

Please follow the directions in the map below.

Some fun facts about Lummi Island...

Do you know what the the city Sidoger Lebak in Indonesia, the city Cherry Valley in United States, and the city Harthill in United Kingdom have in common with Lummi Island? Click on the links to find out...