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Active official alertUpdated

Small Craft Advisory for Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay; Port Austin to Harbor Beach MI

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: Expect sustained winds up to 16 knots from the north with gusts up to 18 knots. The largest significant waves will be 3 feet with a potential maximum wave height of 4 feet. Impacts: Conditions will be hazardous to small craft. Where: Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay and...

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...Expect sustained winds up to 16 knots from the north with gusts up to 18 knots. The largest significant waves will be 3 feet with a potential maximum wave height of 4 feet. * WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay and Port Austin to Harbor Beach MI. * WHEN...The maximum winds are expected around 5 PM EDT Monday with the largest waves expected around 8 PM EDT Monday. * 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 October 26 at 3:07PM EDT until October 27 at 4:00AM EDT by NWS Detroit/Pontiac MI

    Official revision
  2. Alert

    Small Craft Advisory issued October 26 at 3:07PM EDT until October 26 at 10:00PM EDT by NWS Detroit/Pontiac MI

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Detroit/Pontiac 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