Lee Chesneau's Marine Weather

Welcome to Lee Chesneau's Marine Weather!

Vision:
Lee Chesneau's Marine Weather's vision is to provide every capable seagoing mariner the knowledge, tools and culture required to embody self-reliance and independent decision-making in weather forecasting, route planning and heavy weather avoidance.

Important Announcement!
As a follow-up to the Mariner's Guide to the 500 Mb Chart: (Mariners Weather Log) is "Heavy Weather Avoidance: Concepts and Application of 500 Mb Charts"

By Captain Ma-Li "Mike" Chen and Lee Chesneau
Heavy Weather Avoidance will be available for purchase soon.
(Published by: Paradise Cay)

(Click photo for the full book cover)

New Dates! Sept 23 - 24, 2008 Solomons, MD

New Date! Sept 25, 2008 Solomons, MD

Current Marine Analyses and Forecast Charts from your Ocean Prediction Center

Atlantic 500 mb Analysis
(Click image to view)

7-Day Atlc. 500 mb Analysis Loop

7-Day Atlc. IR satellite imaging w/ 500 mb analysis overlay

Atlantic Surface Analysis
(Click image to view)

3-Day AnalysisLoop
W Atlantic / E Atlantic

7-Day Analysis Loop
W Atlantic /E Atlantic

Atlantic Sea State Analysis
(Click image to view)

7-Day Atlc. Sea State Analysis Loop

Atlantic Reg. Sea State Analysis
(Click image to view)

Updated every 3 hours
00, 03, 06, 09, 12, 15, 15, 21 UTC

500 Mb Forecasts

24 / 48 / 96 Hour

Surface Forecasts

24 / 48 / 96 Hour

Wind & Wave Forecasts

24 / 48 / 96 Hour

Pacific 500 Mb Analysis
(Click image to view)

7-Day Pac. 500 Mb Analysis Loop

7-day Pac. IR satellite imaging w/ 500 Mb analysis overlay

Pacific Surface Analysis
(Click image to view)

3-Day Analysis Loop
W Pacific / E Pacific

7-Day Analysis Loop
W Pacific / E Pacific

Pacific Sea State Analysis
(Click image to view)

7-Day Pac. Sea State Analysis Loop

Pacific Reg. Sea State Analysis
(Click image to view)

Updated every 3 hours
00, 03, 06, 09, 12, 15, 15, 21 UTC

500 Mb Forecasts

24 / 48 / 96 Hour Forecast

Surface Forecasts

24 / 48 / 96 Hour Forecast

Wind & Wave Forecasts

24 / 48 / 96 Hour Forecast

Resources for E Pac Boat Races
(Click image to view map of area)

Text Forecast for Coastal Waters
Text Forecast for Offshore Waters
Global High Seas Text Forecasts

(Scroll to view all of the latest forecast charts)
Pacific Graphical Map Briefing

Other Pacific Text Products

Pacific Marine Weather Discussion
(Glossary of Abbreviations)

Resources for W Atlc Boat Races
(Click image to view map of area)

Text Forecast for Coastal Waters
Text Forecast for Offshore Waters
Global High Seas Text Forecasts

(Scroll to view all of the latest forecast charts)
Atlantic Graphical Map Briefing

Other Atlantic Text Products

Atlantic Marine Weather Discussion
(Glossary of Abbreviations)

^{Important Disclaimer about the
weather chart products on this page.}