NWS feedSource freshLast successful check:
Active official alertUpdated

Small Craft Advisory for St Joseph to South Haven MI; South Haven to Holland MI; Holland to Grand Haven MI +1 more

Official alert fields

What you need to know

Effective
Ends or expires
Official severity
Minor
Official urgency
Expected
Official certainty
Likely

What is happening

What: Northwest winds 15 to 25 knots with gusts up to 30 knots and waves 3 to 6 feet expected. Impacts: Conditions will be hazardous to small craft. Where: St Joseph to Whitehall. When: From 8 AM Saturday to 11 PM EDT Sunday.

What the bulletin says to do

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Full official description

Bulletin details

* WHAT...Northwest winds 15 to 25 knots with gusts up to 30 knots and waves 3 to 6 feet expected. * WHERE...St Joseph to Whitehall. * WHEN...From 8 AM Saturday to 11 PM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft.

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

2 captured
  1. Alert

    Small Craft Advisory issued August 21 at 2:20PM EDT until August 23 at 11:00PM EDT by NWS Grand Rapids MI

    Official revision
  2. Alert

    Small Craft Advisory issued August 21 at 2:20PM EDT until August 23 at 11:00PM EDT by NWS Grand Rapids MI

    Official revision

Source and limitations

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

CAP status
Actual
Message type
Alert
Last collected
Methodology and corrections