Japan Typhoon Tracker
The Storm Tracks layer shows current position, past path, forecast path, and the cone of probable tracks.
RainViewer shows storm tracks on one map for Japan and the waters around it.
The Storm Tracks layer shows current position, past path, forecast path, and the cone of probable tracks.
Current typhoons near Japan
Japan is a chain of islands in the north-west Pacific Ocean, from Hokkaido in the north to Okinawa in the south. This list names each active tropical storm or typhoon near Japan, with its category and status. Each storm links to its own tracker page.
- Track
CEMPAKATyphoon
- Wind Speed
- 120 km/h
- Moving
- NE 57 km/h
Last updated:
How RainViewer shows storms
The Japan Meteorological Agency publishes the official weather warnings and storm information for Japan. The Storm Tracks layer on the RainViewer map shows current position, past path, forecast path, and the cone of probable tracks. RainViewer does not replace official warnings.
See the full storm path
Tap any point on the path to see wind speed, category and direction at that point.
Read the category in one place
Open any storm to see its category and intensity.
Get a notification when a storm approaches
RainViewer sends a Tropical Storm Alert when a storm approaches your area.
See Japan storms in RainViewer
When is typhoon season in Japan?
Typhoon activity in Japan is strongest from July to October, when most typhoons in the north-west Pacific form and make landfall. The Japan Meteorological Agency names each typhoon in the basin.
A typhoon starts as a cluster of thunderstorms over warm ocean water. Warm, moist air rises from the sea surface. The air pressure near the surface drops, and more air flows in. The rotation of the Earth makes this air spin, anticlockwise in the Northern Hemisphere. Weak winds high in the atmosphere let the system organise. A system with a closed circulation is called a tropical depression. It becomes a tropical storm when its winds strengthen, and the Japan Meteorological Agency gives it a name. It becomes a typhoon when its winds reach typhoon strength.
Sea temperatures around Japan are highest in late summer. This is the time of the most storm activity. Typhoons often form over the warm water south of Japan and east of the Philippines. Typhoons usually approach Japan from the south or south-west, and many curve north-east along the island chain. Many typhoons reach Okinawa first and then move towards Kyushu and Honshu.
Past typhoons in Japan
Storms that affect Japan can come from the Pacific Ocean or the East China Sea. The Japan Meteorological Agency is the regional warning centre for the north-west Pacific basin. The list below shows past typhoons and tropical storms that affected Japan and the waters around it, newest first, while storms near Okinawa and South Korea are listed on their own pages.
- Track
CHAMPISuper Typhoon
- Peak wind
- 296 km/h
- Season
- 2026
- Track
SURIGAE
Super Typhoon
- Peak wind
- 241 km/h
- Season
- 2026
- Track
DUJUAN
Typhoon
- Peak wind
- 130 km/h
- Season
- 2026
- Track
KROVANHTropical Storm
- Peak wind
- 83 km/h
- Season
- 2026
- Track
SAUDEL
Typhoon
- Peak wind
- 213 km/h
- Season
- 2026
Storms by area in Japan
Japan has its own typhoon tracker pages for Okinawa, and more. Choose an area to see current and past storms there.
Typhoon Strength, From Depression To Violent Typhoon
Tropical Depression (under 63 km/h)
Rain bands and gusty wind. No name assigned yet.
Tropical Storm (63–88 km/h)
The storm gets a name. Heavy rain and local flooding.
Severe Tropical Storm (89–117 km/h)
Downed trees and power lines, rough seas along the coast.
Typhoon (118–156 km/h)
Roof damage, widespread power cuts, storm surge on exposed coasts.
Very Strong Typhoon (157–193 km/h)
Serious damage to buildings, flooding and landslides inland.
Violent Typhoon (194 km/h or higher)
Destruction of weak structures, long-term loss of power and water.
FAQ
Where can I see current typhoons near Japan?
The typhoon tracker map on this RainViewer page shows current storm tracks near Japan, and the list under the map names each active storm near Japan. When no storm is active, the list says so and links to storms in other regions. Past storms near Japan are listed further down the page.
When is typhoon season in Japan, and which months are busiest?
Typhoon activity in Japan is strongest from July to October, when most typhoons in the north-west Pacific form and make landfall, and the Japan Meteorological Agency names each typhoon. The Japan Meteorological Agency is the regional warning centre for the basin. Typhoons usually approach Japan from the south or south-west, and many curve north-east along the island chain.
Which official source issues typhoon warnings for Japan?
The Japan Meteorological Agency publishes the official weather warnings for Japan, and the Japan Meteorological Agency (JMA) publishes forecasts and advisories for every active storm in the north-west Pacific basin. RainViewer shows storm tracks on a map and does not replace official warnings. The JMA is the source for official basin forecasts.
What does the forecast cone show on the Japan map?
The forecast cone on the RainViewer map shows the probable track of the centre of a storm during the forecast period. The cone does not show how far wind, rain, or storm surge reach from the centre, so areas outside the cone can still have storm effects. The cone is part of the Storm Tracks layer, together with the current position, the past path, and the forecast path.
Where can I see rain radar for Japan?
RainViewer shows rain radar for Japan, and the Japan weather radar page lists radar coverage and links to city radar pages. RainViewer updates radar every 5 minutes. Radar shows rain inside a storm. The Storm Tracks layer shows where the storm is moving.
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