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East Sea
South Korea
sea
5 Dive Sites
0 Dive Centers
Venture into the East Sea along South Korea's eastern coast for an invigorating cold-water diving experience. Immerse yourself in lush kelp forests and encounter fascinating marine life like starfish, sea slugs, and an array of resilient cold-water fish.
Best Time to Dive
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12°C | 12°C | 13°C | 15°C | 17°C | 19°C | 21°C | 22°C | 21°C | 19°C | 16°C | 14°C |
Peak Season
May, June, September, October
Jan
Very cold water, limited visibility, best for experienced cold-water divers.
Feb
Coldest water temperatures, focus on hardy marine life.
Mar
Slight warming, visibility improving, potential for nudibranchs.
Apr
Water temperatures rise, more active fish life.
More monthly highlights
May
Good visibility and comfortable temperatures, potential for squid.
Jun
Peak season for diving, good visibility and marine life.
Jul
Summer monsoon can bring reduced visibility and stronger currents.
Aug
Monsoon season, potential for rain and rougher seas.
Sep
Visibility improves as monsoon recedes, good for macro photography.
Oct
Pleasant temperatures and good visibility.
Nov
Water begins to cool, good for spotting smaller marine life.
Dec
Cold water diving, potential for unique cold-water species.
Photo Gallery
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