NWS coastal zone LSZ147

Sand Island to Bayfield WI weather alerts

Marine alerts linked to this verified National Weather Service zone.

NWS feedSource freshLast successful check: Nov 3, 2026, 3:26 AM UTC

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No active alerts found

The latest successful NWS collection contained no active public alerts matched to Sand Island to Bayfield WI. Conditions can change.

How matching works

Official zone ID: LSZ147
Zone type: coastal
State: Marine or multi-state area
Metadata verified: Yes, from NWS

Context only

Recently ended alerts

Ended Official severity: Moderate

Gale Warning for Grand Portage to Grand Marais MN; Grand Marais to Taconite Harbor MN; Taconite Harbor to Silver Bay Harbor MN +2 more

Chequamegon Bay-Bayfield to Oak Point WI, Duluth MN to Port Wing WI, Grand Marais to Taconite Harbor MN and 8 more

Ended Oct 16, 2026, 4:29 PM UTC

Ended Official severity: Moderate

Gale Warning for Grand Portage to Grand Marais MN; Grand Marais to Taconite Harbor MN; Taconite Harbor to Silver Bay Harbor MN +1 more

Duluth MN to Port Wing WI, Grand Marais to Taconite Harbor MN, Grand Portage to Grand Marais MN and 6 more

Ended Oct 13, 2026, 5:00 AM UTC

Ended Official severity: Moderate

Gale Watch for Chequamegon Bay-Bayfield to Oak Point WI; Grand Portage to Grand Marais MN; Grand Marais to Taconite Harbor MN +8 more

Chequamegon Bay-Bayfield to Oak Point WI, Duluth MN to Port Wing WI, Grand Marais to Taconite Harbor MN and 8 more

Ended Oct 15, 2026, 8:49 AM UTC

Ended Official severity: Moderate

Gale Watch for Grand Portage to Grand Marais MN; Grand Marais to Taconite Harbor MN; Taconite Harbor to Silver Bay Harbor MN +6 more

Duluth MN to Port Wing WI, Grand Marais to Taconite Harbor MN, Grand Portage to Grand Marais MN and 6 more

Ended Oct 11, 2026, 7:52 PM UTC

Ended Official severity: Minor

Marine Weather Statement for Chequamegon Bay-Bayfield to Oak Point WI; Port Wing to Sand Island WI; Sand Island to Bayfield WI +3 more

Chequamegon Bay-Bayfield to Oak Point WI, Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM, Oak Point to Saxon Harbor WI and 3 more

Ended Oct 29, 2026, 1:00 AM UTC

Ended Official severity: Minor

Small Craft Advisory for Port Wing to Sand Island WI; Sand Island to Bayfield WI; Outer Apostle Islands Beyond 5 NM from Mainland

Chequamegon Bay-Bayfield to Oak Point WI, Duluth MN to Port Wing WI, Grand Marais to Taconite Harbor MN and 8 more

Ended Oct 30, 2026, 12:00 AM UTC

Ended Official severity: Minor

Small Craft Advisory for Port Wing to Sand Island WI; Sand Island to Bayfield WI; Outer Apostle Islands Beyond 5 NM from Mainland

Chequamegon Bay-Bayfield to Oak Point WI, Grand Portage to Grand Marais MN, Oak Point to Saxon Harbor WI and 3 more

Ended Oct 11, 2026, 12:00 PM UTC

Ended Official severity: Minor

Small Craft Advisory for Port Wing to Sand Island WI; Sand Island to Bayfield WI

Outer Apostle Islands Beyond 5 NM from Mainland, Port Wing to Sand Island WI, Sand Island to Bayfield WI

Ended Oct 8, 2026, 6:00 AM UTC

Zone matching is not a personal forecast

This page uses official NWS zone membership. For exact location matching, an alert must include official geometry or be linked to a verified zone geometry that contains the point.

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