Location & Surroundings
Aikawa Wan is a bay in Niigata, Japan. The nearest larger town is Sado, 11 km to the east. The national capital Tokyo is about 290 km to the southeast. The nearest airport is Sado Airport, 16 km away.
Also known as: 相川湾 · Aikawa-wan
Overview
Aikawa Wan is bay in Niigata Prefecture, Japan.
It is located in Niigata Prefecture, Japan.
Basic Data
- Country Japan
- Located in Niigata Prefecture
- Type bay (BAY)
- a coastal indentation between two capes or headlands, larger than a cove but smaller than a gulf
Geography
-
Coordinates
38° 2' 0" N, 138° 14' 0" E
- Elevation DEM: -9999 m
- Timezone Asia/Tokyo
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 0 p/km²
- Built-up 10.6%
- Settlement Rural cluster
- Currency Yen (JPY)
- Phone Prefix +81
Sun & Local Time
- Local time 13:51
- Sunrise 05:30
- Sunset 17:51
- Day length 12 h 21 min
Nearby
Alternate Names
ja
相川湾
Weather in Aikawa Wan
Current conditions and a 3-day (72-hour) weather forecast for Aikawa Wan, updated from the NOAA GFS model.
Now 21.5 C with overcast skies and a 3.9 m/s easterly wind. Next 24h: 21.5 to 25.4 C, max wind 4.1 m/s. Precip around 0.1 mm. Solar peaks near 700 W/m2.
Temperature
21.5 C
Wind
3.9 m/s E (75 deg)
Humidity
76 %
Pressure
1,018.2 hPa
Clouds
100 %
Precip
0.12 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 | 21.5 | 3.9 | 75 | 76 | 1,018.2 | - / 0.00 | 100 | 0.0 | n/a |
| 6h | 24.1 | 2.5 | 59 | 67 | 1,018.5 | 0.00 / 0.00 | 4 | 143.4 | n/a |
| 12h | 25.4 | 4.1 | 358 | 68 | 1,016.0 | 0.00 / 0.00 | 87 | 699.9 | n/a |
| 18h | 22.7 | 2.5 | 67 | 78 | 1,016.8 | 0.00 / 0.00 | 100 | 83.6 | n/a |
| Tomorrow | 22.9 | 2.2 | 18 | 84 | 1,015.3 | 0.12 / 0.12 | 100 | 0.0 | n/a |
| 30h | 23.7 | 3.4 | 53 | 79 | 1,013.7 | 0.31 / 0.43 | 45 | 110.6 | n/a |
| 36h | 24.9 | 6.8 | 28 | 75 | 1,010.2 | 0.00 / 0.00 | 9 | 671.7 | n/a |
| 42h | 22.8 | 5.7 | 50 | 85 | 1,009.5 | 0.00 / 0.00 | 100 | 88.1 | n/a |
| Sunday | 23.0 | 6.0 | 45 | 87 | 1,007.5 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 54h | 23.0 | 5.0 | 52 | 82 | 1,008.0 | 0.05 / 0.05 | 100 | 46.3 | n/a |
| 60h | 23.4 | 7.2 | 34 | 82 | 1,005.5 | 0.07 / 0.12 | 100 | 290.9 | n/a |
| 66h | 22.5 | 9.4 | 24 | 82 | 1,006.0 | 0.00 / 0.07 | 100 | 43.8 | n/a |
| Monday | 22.2 | 9.1 | 9 | 78 | 1,006.8 | 0.00 / 0.00 | 71 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-18 18:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Aikawa Wan?
Now 21.5 C with overcast skies and a 3.9 m/s easterly wind. Next 24h: 21.5 to 25.4 C, max wind 4.1 m/s. Precip around 0.1 mm. Solar peaks near 700 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 Aikawa Wan today?
Sunrise around 05:30 and sunset around 17:51 (local time). Day length about 12h 21m.
What is the local time in Aikawa Wan?
Local time is 13:51. Time zone: Asia/Tokyo (UTC+09:00).
What type of place is Aikawa Wan?
Aikawa Wan is a bay.
What is the elevation of Aikawa Wan?
DEM -9,999 m.
Where is Aikawa Wan located?
It is at 38.03333, 138.23333 (latitude, longitude).
Which country is Aikawa Wan in?
It is in Japan.
Links
- Wikidata entry Wikidata entry