SemoSea

Name: SemoSea
Availability: InStock
Author: 레이스튜디오

레이스튜디오

Everyone

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Everyone

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About this app

SemoSea shows dive, freediving and snorkeling spots around the world on one map, and tells you which month the sea is good.

• 1,000+ spots worldwide on a map
• Pick a month: each spot shows Good, Fair or Tough for that month
• Surface water temperature, estimated visibility and rough-sea days
• Separate views for scuba, freediving and snorkeling
• Spot cards with nearby photos, marine life and dive shops nearby
• Recent blog posts about the spot
• 7 languages: English, Korean, Spanish, French, Japanese, German, Italian

Sea conditions are long-term averages for reference only, not a forecast. Always check local weather, sea conditions and rules, and dive within your training with a local shop, guide or buddy.

SemoSea is free.

Find dive, freedive and snorkel spots and the best month to go.

Updated on

Oct 15, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App info and performance and Device or other IDs
Data is encrypted in transit
Data can’t be deleted