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Sea temperatures, water sports and vacation activities near Nagai, Japan

Water temperatures throughout the year and general information about Nagai...

Nagai is a surf spot in Japan. The water temperature around Nagai changes significantly throughout the year. The temperature ranges from 13.8°C (56.8°F) in March up to 25.4°C (77.6°F) in the month of August, as illustrated below. The average water temperature throughout the year is 19°C (66°F) and the best time for water activities is late summer, since Nagai 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 at Nagai?

The current water temperature in the month of July at Nagai is about:
23°C (73°F)

Are there any other surf spots close by?

Yes, there are a few surf spots in proximity to Nagai. The closest one is Osaki, which is only 7.2km (4.5miles) away from Nagai. Click here for directions and to check out more information on Osaki and its water temperature. Another fun surfspot near Nagai is Inamuragasaki, which is roughly 8.6km (5.4miles) away.

Are there beaches located close to Nagai?

Not many beaches are located in close proximity to Nagai. A good beach nearby is Kujukuri Beach, which is almost 55.6km (34.6miles) away from Nagai. If you don't mind the long travel, you can also check out Haeundae Beach, 589.8km (366.3miles) away from Nagai.

What kind of wetsuit is needed for Nagai?

The sea temperature at Nagai is very warm, reaching up to 25°C (78°F) in the months of July, August, and September. During this time, in the late summer, a rashguard or thin top might be required for temperature-senstive people, but most will be ok without a wetsuit for surfing, swimming, snorkelling, or scuba diving . Nevertheless, during February, March, and April, temperatures reach lows of 14°C (57°F). During this time, a 3-4mm wetsuit is required to be able to stay in the water for more than half an hour, but some might even be fine with a good-quality 2/3mm suit . For very cold conditions and cold mornings/evenings, it might be better to have a pair of boots and a hoodie.

How is the diving and fishing near Nagai?

Due to comparatively large water temperature changes throughout the year, scuba diving and fishing conditions vary quite a bit depending on the time of the year. The temperature ranges from 14 to 19°C (57-66°F) during February, March, and April. Atlantic Mackerel, Winter Flounder, and Tautog can usually be found in waters of this temperature range. The conditions typically change during July, August, and September when water temperatures reach 20 to 25°C (69-78°F). Fish which can often be found in waters with these temperatures include: Barracuda, Black Marlin, Blue Marlin, Jack Crevalle, Sailfish, and Yellowfin Tuna.

Directions to Nagai: How do I get there?

Please follow the directions in the map below.

Some fun facts about Nagai...

Do you know what the the city Hanahan in the United States, the city Skive in the Denmark, and the city Marciana Marina in the Italy have in common with Nagai? Click on the links to find out...