Location & Surroundings
Geruma Kō is a harbor(s) in Okinawa, Japan. The nearest larger town is Itoman, 38 km to the east. The national capital Tokyo is about 1585 km to the northeast.
Also known as: げるまこう · 慶留間港 · ゲルマコウ
Basic Data
- Type harbor(s) (HBR)
- a haven or space of deep water so sheltered by the adjacent land as to afford a safe anchorage for ships
Geography
-
Coordinates
26° 10' 32" N, 127° 17' 26" E
- Elevation DEM: -9999 m
- Timezone Asia/Tokyo
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 9 p/km²
- Built-up 1.1%
- Settlement Low density rural
- Currency Yen (JPY)
- Phone Prefix +81
Sun & Local Time
- Local time 18:34
- Sunrise 06:13
- Sunset 18:41
- Day length 12 h 28 min
Nearby
Alternate Names
ja
げるまこう
ja
慶留間港
ja
ゲルマコウ
Weather in Geruma Ko
Current conditions and a 3-day (72-hour) weather forecast for Geruma Ko, updated from the NOAA GFS model.
Now 27.9 C with mostly clear skies and a 4.1 m/s easterly wind. Next 24h: 27.9 to 28.9 C, max wind 5.2 m/s. Precip around 0.6 mm. Solar peaks near 813 W/m2.
Temperature
27.9 C
Wind
4.1 m/s E (84 deg)
Humidity
84 %
Pressure
1,014.4 hPa
Clouds
0 %
Precip
0.60 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 | 27.9 | 4.1 | 84 | 84 | 1,014.4 | - / 0.00 | 0 | 0.0 | n/a |
| 6h | 28.9 | 3.8 | 91 | 79 | 1,013.3 | 1.44 / 1.44 | 68 | 812.8 | n/a |
| 12h | 28.1 | 5.0 | 108 | 86 | 1,015.3 | 1.00 / 2.44 | 78 | 169.3 | n/a |
| 18h | 28.0 | 5.2 | 126 | 87 | 1,014.0 | 0.03 / 2.47 | 4 | 0.0 | n/a |
| Tomorrow | 28.0 | 4.9 | 109 | 83 | 1,015.6 | 0.00 / 0.60 | 74 | 112.2 | n/a |
| 30h | 28.8 | 4.2 | 98 | 80 | 1,014.7 | 0.54 / 1.14 | 77 | 808.3 | n/a |
| 36h | 28.0 | 6.9 | 84 | 85 | 1,016.3 | 0.00 / 0.96 | 87 | 190.8 | n/a |
| 42h | 27.4 | 6.1 | 61 | 86 | 1,014.8 | 0.00 / 0.07 | 35 | 0.0 | n/a |
| Sunday | 27.9 | 6.7 | 62 | 79 | 1,015.3 | 0.05 / 0.11 | 99 | 108.4 | n/a |
| 54h | 28.3 | 6.7 | 39 | 81 | 1,012.7 | 0.04 / 0.16 | 2 | 809.1 | n/a |
| 60h | 27.4 | 6.7 | 61 | 85 | 1,013.9 | 3.98 / 4.14 | 5 | 204.3 | n/a |
| 66h | 27.6 | 5.5 | 92 | 81 | 1,012.3 | 1.07 / 5.20 | 20 | 0.0 | n/a |
| Monday | 27.6 | 5.8 | 74 | 81 | 1,013.4 | 0.00 / 0.53 | 80 | 108.4 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-11 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Geruma Ko?
Now 27.9 C with mostly clear skies and a 4.1 m/s easterly wind. Next 24h: 27.9 to 28.9 C, max wind 5.2 m/s. Precip around 0.6 mm. Solar peaks near 813 W/m2.
Is precipitation expected in the next 24 hours?
Around 0.6 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Geruma Ko today?
Sunrise around 06:13 and sunset around 18:41 (local time). Day length about 12h 28m.
What is the local time in Geruma Ko?
Local time is 18:34. Time zone: Asia/Tokyo (UTC+09:00).
What type of place is Geruma Ko?
Geruma Ko is a harbor(s).
What is the elevation of Geruma Ko?
DEM -9,999 m.
Where is Geruma Ko located?
It is at 26.17551, 127.29045 (latitude, longitude).
Which country is Geruma Ko in?
It is in Japan.