ICE
WEBSITE DESCRIPTION
National Snow and Ice Data Center Snow, ice, glacier, frozen ground, and climate interactions that make up Earth's cryosphere.
International Arctic Buoy Programme Real-time (arctic) meteorological and oceanographic data
Polar View integrated monitoring and forecasting services in the Polar Regiog
MANICE Manual of Standard Procedures for Observing and Reporting Ice Conditions
National Ice Centre strategic and tactical ice services, specialized meteorological and oceanographic services (USA) 
Canadian Hydrographic Service Tides, Currents, Water Levels information from Fisheries and Oceans Canada
Ocean Forecasts Ocean Forecast for the St. Lawrence Gulf and Estuary from the Canadian Hydrographic Service
International Ice Patrol The International Ice Patrol will monitor iceberg danger near the Grand
  Banks of Newfoundland and provide the limits of all known ice to the maritime community
Quebec region CCG portal ice info, routes, cameras
Everything a/b Sea Ice Everything you ever wanted to know a/b sea ice, but were afraid to ask
How does Arctic sea ice form and decay? How does Arctic sea ice form and decay?
The Arctic Ice Forecasting System Ice forecasting resource
Baltic Sea Ice Services A harmonised range of ice information products and services for the the Baltic Sea
Baltice.org Resource relating to winter navigation on the Baltic Sea
Canatec Associates International Ice consulting
Breakup of the Ward-Hunt Ice Shelf Breakup of the Ward-Hunt Ice Shelf
International Arctic Research Centre Time series of ice extent and fast-ice thickness from arctic marginal seas
Interactive Passive Microwave Sea Ice customize your own animation / image, etc.
Arctic Change monitoring the Arctic sea ice in a changing climate
American Meteorological Society Journal Response of sea ice to the Arctic oscillation
ENFOTEC (Ice-Nav navigation system) a worldwide supplier of high quality and reliable ice navigation information 
Fisheries & Oceans Canada Sea Ice Studies
Studying Earth's Environment Polar Sea Ice Processes
Ice Safety Safety guides for operations over ice
Canadian Cryospheric Information Network Canadian Cryospheric Information Network
National Science Foundation: Office of Polar Programs Compelling Science from Antarctica / the Arctic
QuikSCAT Ice Page daily ice image products
The Cryosphere Today a webspace devoted to the current state of the Earth's cryosphere
Canadian Coast Guard Icebreaking Program Canadian Coast Guard Icebreaking Program
Ice Charts / Ship & Iceberg Database Ice Charts / Ship & Iceberg Database
Argos Worldwide tracking and environmental monitoring by satellite
IARC-JAXA Information System (IJIS) Arctic Sea-Ice Monitor by AMSR-E
SVS Image Server  2008 Arctic Sea Ice from AMSR-E
IcebergNet Providing turnkey Met/Ocean solutions for harsh environment operations 
Quicklooks OSI SAF imagery
TOPAZ Ice Drift Forecast - Greenland Sea
Woods Hole Oceanographic Institute Beaufort Gyre Exploration Project
NSIDC Cryospheric Climate Indicators
Environment Canada Data Analysis & Archive Division
European Space Agency Envisat data
National Oceanic&Atmospheric Administration (NOAA) How Does Arctic Sea Ice Form and Decay?
NowCoast Real-time coastal observations and NOAA forecasts
NOAA- Great Lakes Environmental Research Lab. Great Lakes Coastal Forecasting System
IPY Ice Logistics Portal  point of access to operational sea ice information produced by the world’s ice services
WEATHER
WEBSITE DESCRIPTION
CFCAS Canadian Foundation for Climate and Atmospheric Sciences.  The main funding body for  
  university-based research on climate, atmospheric and related oceanic work in Canada.
NCEP (NOAA) National Centres for Environmental Prediction
IcebergNet Providing turnkey Met/Ocean solutions for harsh environment operations 
MSC- The Green Lane Meteorology Self Instructions
Ocean Forecasts Ocean Forecast for the St. Lawrence Gulf and Estuary from the Canadian Hydrographic Service
Weather Office Canadian Weather conditions / forecasts
National Science Foundation: Office of Polar Programs Compelling Science from Antarctica / the Arctic
World Meteorological Organizatio (WMP) The Marine Meteorology and Oceanography Programme
State of the Canadian Cryosphere information on past, present and future state of important cryospheric variables in Canada
International Arctic Buoy Programme (UW) International Arctic Buoy Programme
National Weather Service Experimental 8-14 day outlook
National Weather Service Arctic Oscillation index
NOAA- Great Lakes Environmental Research Lab. Great Lakes Coastal Forecasting System
NINJO all-encompassing tool for the processing of meteorological information
GIS / REMOTE SENSING
WEBSITE DESCRIPTION
Ogle Earth Great reference for Google Earth users
Radar Polarimetry Advanced Radar Polarimetry Tutorial
Polar View integrated monitoring and forecasting services in the Polar Regions
MODIS Rapid Response System Daily satellite images of the Earth. True-color, photo-like imagery and false-color imagery. 
Alaska Satellite Facility SAR data from the European Space Agency's ERS-1 and ERS-2 satellites, NASDA's JERS-1 
National Science Foundation: Office of Polar Programs Compelling Science from Antarctica / the Arctic
Argos Worldwide tracking and environmental monitoring by satellite
Remote Sensing Systems Research-quality geophysical products from satellite data
CCRS (NRCan) Canada Centre for Remote Sensing
GeoGratis (NRCan) Downloadable Geospatial Data
OTHER
WEBSITE DESCRIPTION
Sailwx.info Ship locations
Atlas of Canada Atlas…of Canada.
Canadian Coast Guard Canadian Coast Guard
Institute for Ocean Technology (IOT) ocean engineering research
BIMCO BIMCO is the largest of the international shipping associations
INNAV access to information on commercial marine traffic in selected Canadian waters.
FEDNAV international shipping association
SHIPFED Shipping Federation of Canada
Canadian Cryospheric Information Network Canadian Cryospheric Information Network
National Science Foundation: Office of Polar Programs Compelling Science from Antarctica / the Arctic
Memorial University-Ocean Sciences Centre Live Logy Bay webcam
Provincial Aerospace Nfld airline.  Does pollution (ISTOP) flights