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2026 NOAA-NWS Western North Pacific Tropical Cyclone Outlook

Super Typhoon Dolphin (12W)

Public Tropical Cyclone Advisory Issued Fri, Jul 31, 9:39 AM UTC

The tropical systems depicted in these graphics are west of 180 (dateline) and based on bulletins issued by the Joint Typhoon Warning Center (JTWC), based in Honolulu, HI, and generated by the Central Pacific Hurricane Center (CPHC), based in Honolulu, HI for cyclones between EQ-25N and 180-130E. The Regional Specialized Meteorological Center (RSMC) for this area is the Japan Meteorological Agency (JMA).

To learn more the new probabilistic tropical cyclone graphics, read our introduction here: Introducing New Probabilistic TC Graphics PDF

Printer-friendly typhoon tracking chart (landscape)

Related Links

Joint Typhoon Warning Center (JTWC)

Post Storm Hurricane Report Issued: 07/23/2026 01:21:00 PM UTC

NWS Guam Tropical Cyclone AoR

Tropical Cyclone Products we issue

Historical Tropical Cyclones Affecting Guam (1671-1990)

Guam Homeland Security Office of Civil Defense

WMO: Worldwide Tropical Cyclone Information

Emergency Management Office for CNMI

Public Forecast

Public Forecast

Marine Forecast

Marine Forecast

Radar

Radar

Satellite

Satellite

Area Forecast Discussion

Area Forecast Discussion

Active Tropical Cyclones

Active Tropical Cyclones

Palau Sector

Palau Sector

Yap Sector

Yap Sector

Marianas Sector

Marianas Sector

Chuuk Sector

Chuuk Sector

Pohnpei/Kosrae Sector

Pohnpei/Kosrae Sector

Marshall Islands Sector

Marshall Islands Sector

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