# Small Craft Advisory: 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island; Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/6c2b668977faec1e

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-22 02:41 ingested 2026-07-22 08:28

[original source ↗](http://www.weather.gov/)

## extract

Small Craft Advisory — 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island; Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary
Severity: Minor. Certainty: Likely.
* WHAT...For the Gale Warning, Highest gusts up to 40 kts from
the northwest and highest waves around 10 feet. For the Small
Craft Advisory, Highest gusts up to 30 kts from the northwest
and highest waves around 9 feet expected.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI
including Bois Blanc Island and Presque Isle Light to Sturgeon
Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...For the Gale Warning, until midnight EDT tonight. For
the Small Craft Advisory, from midnight tonight to 11 PM EDT
Wednesday.

* IMPACTS...Strong winds will cause hazardous highest waves
which could capsize or damage vessels and reduce visibility.

## retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.