How to open and read:
The icon marks the hurricane’s center and is always on the map. Tap a center icon to see its “cone” and track, then tap the map to go back.
The past is black, present and future - red. Click on the pins to view wind and pressure.
Press “Play” to watch the expected path of the hurricane.
Forecast outlook and coverage:
Forecasts come from NHC & ECMWF, giving a global outlook up to 12 days ahead.
NHC is the default in its regions for accuracy.
From day 6, forecasts come only from ECMWF.
Forecast
NHC
ECMWF
Period
5 days
12 days
Updates
6 h, 3 h with an active storm
12 hours
Coverage
Atlantic, West, Central pacific
Global
When planning, keep in mind:
  1. Hazards (wind, rain, flooding, surge) can extend hundreds of km beyond the cone.
  2. The cone shows the probable path of the storm’s center — not its size.
  3. Tracks can shift 50–150 miles in 24 hours — check the forecast regularly.
Categories by wind speed:
⚠️ Most outdoor sports are unsafe from Tropical Storm strength; small boats and kites can be at risk even in weaker winds.
Tropical Depression
mph
< 38
km/h
< 62
Tropical Storm
39–73
63–118
Category 1
74–95
119–153
Category 2
96–110
154–177
Category 3
111–129
178–208
Category 4
130–156
209–251
Category 5
> 157
> 252