American Samoa's Tropical Cyclone Outlook 2025-26

Below Normal to Near Normal Tropical Cyclone (TC) Activity anticipated for American Samoa in the 2025-26 TC Season Read More >

NEW Tropical Cyclone Graphics: Track and Error Cone, Wind Speed Probabilities, Time of Arrival

New graphics will be available following updated bulletins issued by the Joint Typhoon Warning Center (JTWC) for cyclones between 10-20S and 164.5W-178.5W.

Tropical Cyclone (TC) Resources

American Samoa vs. Independent Samoa TC categories
Tropical Cyclone fix positions for tropical cyclones in the South Pacific from the Central Pacific Hurricane Center
RSMC Nadi Tropical Cyclone Centre - Regional Specialized Meteorological Center (RSMC) for the South Pacific
Joint Typhoon Warning Center
National Hurricane Center
Samoa Meteorolog ical Services

Saffir-Simpson Scale

Tropical Storm - winds 39-73 mph (34-63 kt)
Category 1 - winds 74-95 mph (64-82 kt)
Category 2 - winds 96-110 mph (83-95 kt)
Category 3 - winds 111-129 mph (96-112 kt)
Category 4 - winds 130-156 mph (113-136 kt)
Category 5 - winds 157 mph and up (137+ kt)

Lat/Long Distance Calculator
Calculate the distance between lat/long points

Become a WRN Ambassador

ENSO Status

mPING (Ripoti mai Tala o le Tau)

Pacific Tsunami Warning Center (PTWC)

Previous 36hrs Airport Obs (Vaaiga o le Tau i le Malae Vaalele)

Submit a Storm Report (Ripoti mai le Tau)

Sunrise/Sunset Info (Oso/Goto le La)

Tides Info (Tala o le Tai)

PPG RSS Feed

American Samoa's Tropical Cyclone Outlook 2025-26

Tropical Cyclones (American Samoa)

***NEW Tropical Cyclone Graphics: Track and Error Cone, Wind Speed Probabilities, Time of Arrival***

Tropical Cyclone (TC) Resources

NEW Tropical Cyclone Graphics: Track and Error Cone, Wind Speed Probabilities, Time of Arrival