O
M/V MB480

Official Weather

Government and official meteorological source launcher for bridge weather checks.
Position / Region Selector
Position Source
AIS auto-fill
AIS position waiting
Suggested Region
Undetermined
00° 00.000' N / 000° 00.000' E
Position is outside a tightened local rule. Start with the WMO national agency directory, then choose the responsible national or high-seas authority.
Use Guidance
Official Products
Use these links for government or official meteorological authority products.
WX Dashboard
v0.1.0
Attention
The infomation here is from official sources, but confirm validity and issue times on the source pages before using.
World Meteorological Organization

WMO National Agency Directory

Global official agency index
Priority 1

Finding the responsible national meteorological authority when operating outside familiar coverage areas.

Products
Official agency linksMarine links by national agencyGlobal weather service references
Open PrimaryOpen Related
NOAA / NWS OPC

NOAA Ocean Prediction Center

U.S. offshore and high seas Atlantic/Pacific products
Priority 2

Official high seas and offshore products when outside a local coastal forecast area.

Products
Pacific high seas/offshoreAtlantic high seas/offshoreSurface analysisOcean forecast charts
Open PrimaryOpen Related
Japan Meteorological Agency

JMA Marine / RSMC Tokyo

Western North Pacific / Japan area / typhoon basin
Priority 3

Western North Pacific weather charts, marine warnings/forecasts, sea waves, and tropical cyclone information.

Products
Marine warnings and forecastsWeather analysis mapsSea wave productsRSMC Tokyo typhoon information
Open PrimaryOpen Related
Hong Kong Observatory

HKO Marine Forecast

South China Sea / Western North Pacific

South China Sea and western North Pacific marine forecast areas and ship-focused weather pages.

Products
Marine forecastWeather and sea state for marine areasWarningsWeather charts for western North Pacific and South China Sea
Open PrimaryOpen Related
NOAA / NHC

National Hurricane Center Marine

Tropical Atlantic / Caribbean / Gulf of Mexico / eastern Pacific

Tropical cyclone, Gulf, Caribbean, and eastern Pacific marine products.

Products
Tropical weather discussionOffshore waters forecastHigh seas forecastTropical cyclone advisories
Open PrimaryOpen Related
U.S. National Weather Service

NWS Guam / Tiyan

Guam / CNMI / Mariana Islands / Micronesia

Guam, CNMI, and nearby Micronesia marine zones from the local Weather Forecast Office in Tiyan.

Products
Guam/CNMI coastal waters forecastMarine weather statementsSurf and small craft advisoriesArea forecast discussionTropical cyclone local statements
Open PrimaryOpen Related
U.S. National Weather Service

NWS Honolulu / Central Pacific

Hawaii / Central North Pacific / high seas backup

Hawaii waters and North/Central Pacific high seas products. Use as backup for Guam/CNMI only when no local Guam product is available.

Products
Hawaii coastal waters forecastOffshore waters forecastNorth Pacific high seas forecastCentral Pacific hurricane products
Open PrimaryOpen Related
DOST-PAGASA

PAGASA Marine

Philippine waters / Sulu Sea / Luzon / Visayas / Mindanao waters

Philippine high seas/offshore forecasts, gale warnings, and tropical cyclone warnings for shipping.

Products
High seas and offshore waters forecastGale warningTropical cyclone warning for shippingStorm surge products
Open PrimaryOpen Related
Meteorological Service Singapore

Singapore MSS Marine

Singapore Strait / Malacca approaches / regional waters

Singapore Strait, port approaches, Malacca/South China Sea regional marine products.

Products
Shipping bulletinSurface wind forecastSignificant wave forecastWind wave / swell productsTropical cyclone products
Open PrimaryOpen Related