Storm Warning Issued for Southeast Alaska Coastal Waters Through Thursday Morning

Source: NOAA · Southeast Alaska Coastal Waters

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National Weather Service Juneau has issued a storm warning for coastal waters between Cape Spencer and Cape Fairweather, forecasting winds up to 50 knots and seas reaching 25 feet.

What this NWS weather alert tells you, and what most readers miss

This notice was issued by NOAA on February 11, 2026 and geographically references Southeast Alaska Coastal Waters. Its severity classification of "high" signals how the issuing agency weighs the risk of harm if no action is taken — "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to — Weather Alerts — determines the regulatory framework behind it, which shapes what remedies (refunds, replacements, recalls, evacuations) are available to affected individuals and who holds statutory responsibility for enforcement.

Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to read it as a data point about the issuing system: how quickly NOAA detected the hazard, how precise the geographic or product-identifier scope is, and whether similar notices have clustered in the same category or region in the last 90 days. Cluster patterns frequently precede a broader regulatory action — a single localized NWS weather alert is isolated; three of them within a quarter often indicate a supply-chain, infrastructure, or seasonal driver that will keep producing notices until something structural changes.

For decision-making, Areazine pairs each alert with the original agency URL, the full agency name, and a timestamp so you can verify the notice against the primary source before acting on it. Tags on this item (weather, alert, StormWarning, SoutheastAlaska) map to related alerts in the same area of risk — browsing them together gives a clearer picture than any single notice alone, because the shape of an ongoing issue only becomes visible across multiple sequential alerts.

Alert Details

The National Weather Service (NWS) in Juneau has issued a Storm Warning for the coastal waters of Southeast Alaska. The alert was issued at 4:00 AM AKST on Wednesday, February 11, and remains in effect until 5:00 AM AKST on Thursday, February 12.

Affected Areas

The primary area affected is the coastal waters from Cape Spencer to Cape Fairweather out to 15 nautical miles. The broader forecast area includes Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out to 100 nautical miles.

What You Should Do

Mariners and residents are advised to avoid the warning area. The NWS response instruction for this event is to avoid travel or activity in the affected coastal waters due to hazardous conditions.

Expected Conditions

Conditions are expected to deteriorate significantly throughout Wednesday night and Thursday:

  • Winds: East gales of 40 knots are expected tonight, increasing to storm force winds of 50 knots late. Winds will transition to southeast gales of 40 knots on Thursday before becoming south at 30 knots in the afternoon.
  • Seas: Wave heights of 11 feet tonight will build to 17 feet late. By Thursday, seas are expected to reach peak heights of 25 feet.
  • Precipitation: Rain is forecast to begin late tonight and continue through Thursday night.

Timeline

The Storm Warning is currently active as of Wednesday morning. Storm force conditions are expected to begin late tonight, February 11. The warning is scheduled to expire at 5:00 AM AKST on Thursday, February 12.

Original source: NOAA Official Notice ↗

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Frequently Asked Questions

Common questions about this NWS weather alert.

What is this NWS weather alert about?
National Weather Service Juneau has issued a storm warning for coastal waters between Cape Spencer and Cape Fairweather, forecasting winds up to 50 knots and seas reaching 25 feet.
Which agency issued this alert?
This alert was issued by NOAA. The original notice is available at the source link at the bottom of this article.
How severe is this alert?
This alert is classified as "high" severity. Take precautions and monitor for updates.
What area is affected?
This alert affects Southeast Alaska Coastal Waters. Check with NOAA for the most current geographic scope.
Where can I find more Weather Alerts updates?
Browse the full Weather Alerts feed on Areazine at areazine.com/weather/ for the latest updates from NOAA and other agencies.