Grand Manan

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 21 March 2019

Today Tonight and Friday.

Gale warning in effect.

Wind southwest 15 to 20 knots backing to southeast 15 this evening then increasing to easterly 25 Friday morning. Wind increasing to easterly 35 Friday afternoon then diminishing to southerly 25 Friday evening.

Showers beginning overnight changing to rain Friday morning then to showers Friday evening. Fog patches forming Friday afternoon.

Waves

Issued 05:00 AM ADT 21 March 2019
Today Tonight and Friday. Seas 1 metre or less building to 2 to 3 Friday morning.

Extended Forecast

Issued 03:00 AM ADT 21 March 2019
Saturday Wind southwesterly 25 to 35 knots becoming northwesterly 25 in the afternoon.
Sunday Wind westerly 20 knots.
Monday Wind variable 15 knots.

Ice Forecast

Issued 10:00 AM EDT 20 March 2019 Today Tonight and Thursday Open water. 

[ Canadian Ice Service ]

Stay connected

ATOM

List of Official Text Forecasts
Resources

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 Mont-Louis - 45138 Baie-Comeau Airport Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point Îles de la Madeleine Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Baccaro Point Beaver Island Brier Island Caribou Point Debert Eskasoni (First Nations) Grand Étang CFB Greenwood Hart Island Ingonish Beach Kentville AAFC Lunenburg McNabs Island Nappan AAFC North Mountain Parrsboro Sable Island St.Paul Island Shearwater Airport J.A. Douglas McCurdy Sydney Airport Tracadie Western Head Yarmouth Airport Charlottetown Airport East Point North Cape Summerside Burgeo Port aux Basques Sagona Island St. Lawrence Stephenville Airport Winterland Branch Hill Wreckhouse
Legend:
buoy Buoy
land station Land Station
» US Marine Weather
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 20 March 2019 Today Tonight and Thursday

Ice Edge

First ice edge estimated from New Brunswick near 4525N 6525W to Nova
Scotia near 4500N 6500W. Sea ice northeast of the ice edge.

Second ice edge estimated from Nova Scotia near 4450N 6225W to 4450N
6210W to 4510N 6100W to 4600N 5930W to 4545N 5650W to 4635N 5605W to
4725N 5625W to Newfoundland near 4720N 5515W. Sea ice north and west
of the ice edge.

Ice Coverage

Open water.

Warnings

Warnings (In effect)

Gale warning in effect

Grand Manan

Issued 03:00 AM ADT 21 March 2019

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 21 March 2019 Today Tonight and Friday At 3:00 a.m. ADT today ridge located over the southern Marine
District.
By 8:00 p.m. ADT tonight departing ridge located east of the
Marine District.

At 10:00 a.m. ADT Friday low 990 mb located southwest of the
Marine District.
By 8:00 p.m. ADT Friday low 980 mb located over southern Maine.

Marine Weather Statement

Issued 2:50 AM ADT 21 March 2019 A developing low pressure system will approach southwestern waters
Friday morning and will move to lie over Southern Maine by evening.
Winds will increase to gale force easterlies ahead of the low then
shift to strong to gale force southwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for all
waters. In addition, higher than normal water levels can be expected
during high tide along the Atlantic Coast of Nova Scotia and parts of
the Bay of Fundy coast on Friday.

Atlantic - Maritimes Area

Another Region

Marine Weather for Canada

Weather shortcuts


How to use
  • Add to shortcuts
    • Go to the desired page on the site, open the Weather shortcuts menu and click on the "Add to shortcuts" button
    • Page name will display in the "Add this page" window, the name can be changed by highlighting the text and entering the desired name.
    • Click on the "Save" button to add the link to the list
    • Click on the "X" button to close the panel
  • Delete a link
    • Click on the "Organize shortcuts" button
    • Select the link to delete
    • Click on the "Delete" button to remove the link from the list
    • Click on the "Close" button to save the change
  • Move a link up/down the list
    • Click on the "Organize shortcuts" button
    • Click and hold the link and move to new location in the list
    • Click on the "Close" button to save the change
  • Rename a link
    • Click on the "Organize shortcuts" button
    • Select the link to rename
    • Click on the "Rename" button and change the link name
    • Click the enter or tab key
    • Click on the "Close" button to save the change
  • Keyboard navigation
    • Use the Tab key to move to a button or link
    • Use the Enter key to click on buttons or links
    • Organize shortcuts navigation
      • Use the ↑ Up key to select the link above. If none are selected, it will select the first link
      • Use the ↓ Down key to select the link below. If none are selected, it will select the last link
      • Use the Page Up key to move a selection up in the list
      • Use the Page Down key to move a selection down in the list
  • Restore default list

    Warning: Clicking on the button below will remove all your customized links.

What we are doing

Weather Forecasts

Weather Alerts

Weather Resources

Date modified:
Feedback about this web site