Heavy Freezing Spray Warning Issued for Stephens Passage and Southeast Alaska Waters

Source: NOAA · Southeast Alaska

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The National Weather Service in Juneau has issued a Heavy Freezing Spray Warning for Stephens Passage, with north winds of 40 knots and 13-foot seas expected.

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

This notice was issued by NOAA on February 26, 2026 and geographically references Southeast 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, Heavy Freezing Spray Warning, Stephens Passage) 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) office in Juneau, AK, has issued a Heavy Freezing Spray Warning for the Southeast Alaska Inside Waters. This alert is issued alongside a Gale Warning that remains in effect through late tonight.

Affected Areas

The warning covers Stephens Passage and the broader Southeast Alaska Inside Waters extending from Dixon Entrance to Skagway.

What You Should Do

Mariners are advised to avoid the affected waters during the warning period. The NWS recommends taking necessary precautions to protect vessels from significant ice accumulation caused by freezing spray.

Expected Conditions

For tonight, the forecast calls for north winds of 40 knots, with higher gusts expected out of interior passes. Sea heights are forecast to reach 13 feet. These conditions, combined with cold temperatures, will result in heavy freezing spray accumulation on vessels.

Timeline

The Heavy Freezing Spray Warning is scheduled to begin at 5:00 PM AKST on Saturday, February 21, and will remain in effect until 5:00 AM AKST on Sunday, February 22. Conditions on Sunday are expected to transition to gales with continued freezing spray.

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?
The National Weather Service in Juneau has issued a Heavy Freezing Spray Warning for Stephens Passage, with north winds of 40 knots and 13-foot seas expected.
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. 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.