National Weather Service United States Department of Commerce

The Central Pacific hurricane season runs from June 1-November 30 each year. Visit the Central Pacific Hurricane Center outside the season to obtain hurricane information. 

 

Mariners, the National Weather Service needs your reports - become part of the U.S. Voluntary Observing Ship Project today! Contact our Port Meteorological Officer to take part.

Marine Product Dissemination Information

Marine Weather Message   Issued: 12/21/2024 11:51:36 PM UTC

 

Text Products

Charts

Marine Graphics

The Marine Radiofax Charts for Station KVM-70 are now available via E-mail or FTP. Click here for more details on the charts available. For information on FTPMAIL click here.

Graphic Forecasts
for Hawaiian Islands and surrounding coastal waters
Oceanic Graphic Forecasts
for Pacific from 120W to 160E south of the equator
and from 140W to 160E north of the equator
NW Hawaiian Islands Graphic Forecasts
for Pacific from 150W to 178E from 15N to 30N
Oceanic Graphic Forecasts near American Samoa
for Pacific from 166.5W to 175.5W from 16.5S to 10S
Pacific Streamline Analysis
(130E-120W, 30S-30N)
tif Latest 00Z 06Z 12Z 18Z  
gif Latest 00Z 06Z 12Z 18Z Loop
North Pacific Surface Analysis
(130E-110W,EQ-60N)
From the Unified Surface Analysis
gif Latest 00Z 06Z 12Z 18Z Loop
Pacific Surface Forecast
(130E-120W, 30S-40N)
gif 00Z Charts 24 hr 48 hr 72 hr
gif 12Z Charts 24 hr 48 hr 72 hr
Pacific Wind Wave
Analysis and Forecasts
00Z Charts
tif Analysis 24 hr 48 hr 72 hr
gif Analysis 24 hr 48 hr 72 hr
12Z Charts
tif Analysis 24 hr 48 hr 72 hr
gif Analysis 24 hr 48 hr 72 hr
Pacific Sea Surface
Temperature Analysis

satellite-derived (updated twice weekly)
CPHC centric Sea Surface
Temperature Analysis

satellite-derived (updated daily)
CPHC centric Sea Surface
Temperature Analysis Loop

satellite-derived (updated twice a week, with loop of Monday data)

Symbols & Test Chart (gif)
Symbols & Test Chart (TIF)

 

Marine Chart Loops

Related Links

Tides

Radio Fax/FTPMail

 

Note: KVM-70 has returned to service! (updated 3/4/2023)

Surf/Beach Safety

Other NOAA Information

About the Marine Program

Routine forecast are issued for the Hawaiian Coastal Waters, the Offshore Waters, and High Seas. Coastal Waters are within 40 nautical miles of the main Hawaiian islands. The Offshore area extends from this 40 nautical mile mark to 240 nautical miles of the main Hawaiian islands. The High Seas forecasts are issued for an area that covers approximately 15,000,000 square miles, extends as far north as 30N, and as far south as 25S, and between 120W south of the equator and 140W north of the equator to 160E.
Marine Area of Responsibility Map for High Seas
Map of Coastal Marine Zones
Map of Offshore Marine Zones

The marine forecasts issued are based on marine observations and model data. Marine observations include buoy and ship reports. Ship reports are invaluable to the NWS, and are reported through the U.S. Voluntary Observing Ship Project. If you are a mariner, please consider joining the nearly 1,000 volunteer ships from around the world that observe the weather at their location.