Hawaiian Marine Products

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 in Effect for the Coastal Waters Issued: 05/01/2024 03:38:14 PM HST

Text Products

Statewide Surf Forecast
Statewide Surf Observations
High Surf Criteria
Marine Forecast Matrix for Hawaiian Waters
- Graphs of select Marine Forecast Matrix for Hawaiian Waters fields
Marine Forecast Matrix for Oceanic Waters
- Graphs of select Marine Forecast Matrix for Oceanic Waters fields
Coastal forecast for Hawaiian Waters
Click the zone name below for the forecast
Offshore forecast for Hawaiian Waters
North Pacific High Seas Forecast (140W-160E, EQ-30N)
South Pacific High Seas Forecast (120W-160E, EQ-25S)
Hawaii Buoys (from the National Data Buoy Center)
Latest Marine Reports for Hawaii (links to RSS feeds included)
Click the buoy name for observations

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

Marine RadioFax Charts

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

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

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.

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 Weather Message in Effect for the Coastal Waters Issued: 05/01/2024 03:38:14 PM HST

Text Products

Charts

Marine Graphics

Related Links

Tides

Radio Fax/FTPMail

Surf/Beach Safety

Other NOAA Information

About the Marine Program