Weather Alert WatchOfficial-source alert index
NWS feedSource freshLast successful check:
Ended official alertUpdated

Small Craft Advisory for Grand Marais to Whitefish Point MI

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Effective
Ended
Official severity
Minor
Official urgency
Expected
Official certainty
Likely

What is happening

What: For the Small Craft Advisory, west winds around 15 kt with gusts up to 20 kt and waves 1 to 4 ft occurring. For the Gale Warning, northwest winds 15 to 25 kt with gusts up to 35 kt and waves 7 to 10 ft expected. Impacts: Strong winds will cause hazardous waves which could capsize or damage vessels and reduce...

What the bulletin says to do

Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.

Read official NWS bulletin

Full official description

Bulletin details

* WHAT...For the Small Craft Advisory, west winds around 15 kt with gusts up to 20 kt and waves 1 to 4 ft occurring. For the Gale Warning, northwest winds 15 to 25 kt with gusts up to 35 kt and waves 7 to 10 ft expected. * WHERE...Grand Marais to Whitefish Point MI. * WHEN...For the Small Craft Advisory, until 8 AM EDT this morning. For the Gale Warning, from 8 AM this morning to 8 PM EDT this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.

Lifecycle record

Official revisions

4 captured
  1. Update

    Small Craft Advisory issued July 21 at 3:37AM EDT until July 21 at 8:00AM EDT by NWS Marquette MI

    Official revision
  2. Update

    Small Craft Advisory issued July 20 at 10:28PM EDT until July 21 at 8:00AM EDT by NWS Marquette MI

    Official revision
  3. Update

    Small Craft Advisory issued July 20 at 3:00PM EDT until July 21 at 8:00AM EDT by NWS Marquette MI

    Official revision
  4. Update

    Small Craft Advisory issued July 20 at 11:04AM EDT until July 20 at 11:00PM EDT by NWS Marquette MI

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Marquette MI. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Update
Last collected
Methodology and corrections