Small Craft Advisory for Port Austin to Harbor Beach MI; Harbor Beach to Port Sanilac 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 19 knots from the south with gusts up to 26 knots. The largest significant waves will be 5 feet with a potential maximum wave height of 7 feet. Impacts: Conditions will be hazardous to small craft. Where: Port Austin to Harbor Beach MI and Harbor Beach to Port Sanilac MI. When:...
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 19 knots from the south with gusts up to 26 knots. The largest significant waves will be 5 feet with a potential maximum wave height of 7 feet. * WHERE...Port Austin to Harbor Beach MI and Harbor Beach to Port Sanilac MI. * WHEN...The maximum winds are expected around 9 AM EDT Saturday with the largest waves expected around 11 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Small Craft Advisory issued October 9 at 8:36PM EDT until October 11 at 4:00AM 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