Hagosudong Beach
하고수동해수욕장 · Jeju, Korea
A beach in the northeastern part of Udo. About a 15-minute ferry ride from Seongsan Port. The most family-friendly of Udo's official swimming beaches.
Best tide for each activity
The same beach changes with the tide. Pick your activity, then pick your time.
-
Snorkeling
Mid tide · High tideLow tide
Poor
Mid tide
OK
High tide
OK
Workable at mid tide and high tide — avoid low tide.
-
Swimming
Any tideLow tide
Excellent
Mid tide
Excellent
High tide
Excellent
Works at any tide.
-
Beach relax
Any tideLow tide
Excellent
Mid tide
Excellent
High tide
Excellent
Works at any tide.
Surfing — not suitable here.
We don’t publish wave height or swell forecasts.
What to know
- Beach type
- Sand beach
- Best season
- June–September
- Water temperature
- 15–26°C
- Underwater visibility
- 5–10 m
- Features
- Udo Island Ferry access Shallow emerald water Family friendly
Hazards
- Jellyfish
- Crowded in summer
Check the day's marine warnings and local flags before you enter the water. Suitability is a tide-based guide, not a safety call.
Facilities
- Restrooms
- Yes
- Showers
- Yes
- Parking
- Free
- Food
- Yes
- Lifeguard
- Seasonal
- Paid entry
- No
See the next high and low tide for this beach, and what suits it right now, in the app.
Free · check the tide without an account.