Location & Surroundings
Halmiseom is a land-tied island in Chungcheongnam-do, South Korea, at 1 m elevation. The nearest larger town is Boryeong, 20 km to the east. The national capital Seoul is about 140 km to the northeast. The nearest airport is Taean, 22 km away.
Also known as: 할미섬
Basic Data
- Type land-tied island (ISLT)
- a coastal island connected to the mainland by barrier beaches, levees or dikes
Geography
-
Coordinates
36° 24' 38" N, 126° 22' 57" E
- Elevation DEM: 1 m
- Timezone Asia/Seoul
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 18 p/km²
- Built-up 0.0%
- Settlement Water
- Currency Won (KRW)
- Phone Prefix +82
Sun & Local Time
- Local time 14:04
- Sunrise 07:09
- Sunset 17:28
- Day length 10 h 20 min
Nearby
Alternate Names
ko
할미섬
Weather in Halmiseom
Current conditions and a 3-day (72-hour) weather forecast for Halmiseom, updated from the NOAA GFS model.
Now 12.5 C with overcast skies and a 4.9 m/s easterly wind. Next 24h: 12.5 to 15.1 C, max wind 6.2 m/s. Precip around 0.1 mm. Solar peaks near 21 W/m2.
Temperature
12.5 C
Wind
4.9 m/s E (95 deg)
Humidity
89 %
Pressure
1,017.8 hPa
Clouds
100 %
Precip
0.09 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 12.5 | 4.9 | 95 | 89 | 1,017.8 | - / 0.00 | 100 | 0.0 | n/a |
| 6h | 13.0 | 3.7 | 126 | 95 | 1,017.3 | 7.98 / 7.98 | 100 | 0.9 | n/a |
| 12h | 15.1 | 2.8 | 235 | 94 | 1,013.8 | 0.00 / 5.64 | 100 | 20.7 | n/a |
| 18h | 14.8 | 1.1 | 64 | 94 | 1,014.3 | 0.00 / 2.73 | 100 | 3.8 | n/a |
| Tomorrow | 13.0 | 6.2 | 19 | 89 | 1,014.1 | 0.00 / 0.09 | 72 | 0.0 | n/a |
| 30h | 13.1 | 6.1 | 3 | 78 | 1,016.7 | 0.00 / 0.00 | 0 | 31.3 | n/a |
| 36h | 14.6 | 7.1 | 336 | 57 | 1,016.1 | 0.00 / 0.00 | 0 | 475.9 | n/a |
| 42h | 13.3 | 6.2 | 346 | 67 | 1,018.5 | 0.00 / 0.00 | 15 | 65.8 | n/a |
| Sunday | 12.5 | 3.3 | 15 | 65 | 1,019.0 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 54h | 12.2 | 1.5 | 12 | 63 | 1,021.2 | 0.00 / 0.00 | 95 | 24.7 | n/a |
| 60h | 13.6 | 0.3 | 269 | 55 | 1,019.8 | 0.00 / 0.00 | 94 | 338.2 | n/a |
| 66h | 13.3 | 0.8 | 73 | 58 | 1,021.3 | 0.00 / 0.00 | 98 | 50.4 | n/a |
| Monday | 13.5 | 0.9 | 153 | 67 | 1,021.7 | 0.00 / 0.00 | 100 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-11-13 18:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Halmiseom?
Now 12.5 C with overcast skies and a 4.9 m/s easterly wind. Next 24h: 12.5 to 15.1 C, max wind 6.2 m/s. Precip around 0.1 mm. Solar peaks near 21 W/m2.
Is precipitation expected in the next 24 hours?
Around 0.1 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Halmiseom today?
Sunrise around 07:09 and sunset around 17:28 (local time). Day length about 10h 19m.
What is the local time in Halmiseom?
Local time is 14:04. Time zone: Asia/Seoul (UTC+09:00).
What type of place is Halmiseom?
Halmiseom is a land-tied island.
What is the elevation of Halmiseom?
DEM 1 m.
Where is Halmiseom located?
It is at 36.41050, 126.38238 (latitude, longitude).
Which country is Halmiseom in?
It is in South Korea.