Keta Reef Oshima Surf Break

Keta Reef Oshima, Japan Weather Observations

Lat Long: 34.74° N 139.36° E

Issued: 2 pm 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Keta Reef Oshima sea temperature is
23.0° C

Slightly cooler than normal

Keta Reef Oshima surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Current weather conditions and live observations for Keta Reef Oshima based on the nearest weather station observations (including METAR, SYNOP, ship and quickscat wind data). This is the most reliable place on surf-forecast.com to see what is happening with the weather in Keta Reef Oshima right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near Keta Reef Oshima

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

Miyagawacho wx

35 km WNW388 m above sea level

59 minutes ago
dry
0
calm
(0 km/h at 74°)
0
19 °C-
-
-
-
0

SHIP3959

53 km ENE15 m above sea level

1 hour ago
30
moderate winds from the ENE
(27.720000000000002 km/h at 60°)
- °C- km
- km


SHIP8302

53 km ENE3 m above sea level

1 hour ago
30
moderate winds from the ENE
(28 km/h at 60°)
20.7 °C-
-


Numazu

60 km WNW5 m above sea level

26 minutes ago
dry
5
calm
(5 km/h at 85°)
10
24 °C-
-
-
-
0

Ogino wx

60 km NNE28 m above sea level

37 minutes ago
dry
5
calm
(5 km/h at 87°)
10
22 °C-
-
-
-
0

Zushi Kanagawa

64 km NNE5 m above sea level

26 minutes ago
-
10
light winds from the SE
(8 km/h at 131°)
15
22 °C-
-
-
-
0

Kastner Army Airfield/Camp Zama Airport

86 km N27 m above sea level

2 hours ago
cloudDry and cloudy
5
light winds from the E
(7 km/h at 80°)
22 °C16
16
overcast

Yokohama

93 km N71 m above sea level

2 hours ago
-
0
calm
(0 km/h at 78°)
22 °C-
-
-
-
0

Tokyo International Airport

95 km NNE218 m above sea level

2 hours ago
part cloudDry and partly cloudy
15
light winds from the E
(17 km/h at 100°)
21 °C10.0
10.0
few
broken

Sumiyoshi wx

101 km WSW3 m above sea level

1 hour ago
dry
-
(- km/h at °)
- °C-
-
-
-
0

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Keta Reef Oshima and within an acceptable time window.

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