Storm Warning Issued for Dixon Entrance to Cape Decision Through Sunday Afternoon

Source: NOAA · Dixon Entrance to Cape Decision, Alaska

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NWS Juneau has issued a Storm Warning for Dixon Entrance to Cape Decision, with winds up to 45 knots and seas reaching 17 feet expected Sunday afternoon.

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

This notice was issued by NOAA on March 31, 2026 and geographically references Dixon Entrance to Cape Decision, Alaska. 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, DixonEntrance) 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

National Weather Service (NWS) Juneau AK has issued a Storm Warning for the coastal waters of Southeast Alaska. The warning is part of a series of escalating marine alerts including Small Craft Advisories and Gale Warnings effective through Sunday evening.

Affected Areas

The alert covers the region from Dixon Entrance to Cape Decision out to 15 nautical miles (NM).

What You Should Do

Mariners are advised to take immediate precautions. The NWS recommends that mariners remain in port, alter course to avoid the storm, and/or secure their vessels for severe conditions. Storm force winds and hazardous seas are capable of capsizing or damaging vessels and significantly reducing visibility.

Expected Conditions

Conditions are expected to deteriorate throughout Sunday. During the peak Storm Warning period, southeast winds of 35 to 45 knots are forecast, with gusts reaching up to 50 knots. Sea heights are expected to range between 12 and 17 feet. Additional gale-force conditions will see gusts as high as 55 knots and seas up to 20 feet later in the day.

Timeline

The sequence of weather alerts for Sunday, March 15, is as follows:

  • Small Craft Advisory: 7:00 AM to 10:00 AM AKDT
  • Gale Warning: 10:00 AM to 1:00 PM AKDT
  • Storm Warning: 1:00 PM to 4:00 PM AKDT
  • Gale Warning: 4:00 PM to 6:00 PM AKDT

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?
NWS Juneau has issued a Storm Warning for Dixon Entrance to Cape Decision, with winds up to 45 knots and seas reaching 17 feet expected Sunday afternoon.
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 Dixon Entrance to Cape Decision, Alaska. 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.