# Small Craft Advisory: Southern Chatham Strait — retained record

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

Canonical: https://highsignal.app/data/records/6ccf38601c6c053a

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-09-20 15:35 ingested 2026-09-21 02:45

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

## extract

Small Craft Advisory — Southern Chatham Strait
Severity: Minor. Certainty: Likely.
Southeast Alaska Inside Waters from Dixon Entrance to Skagway

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent the average of the highest
one-third of the combined windwave and swell height.

.TONIGHT...S wind 25 kt diminishing to 15 kt late. Seas 5 ft,
except 14 ft near ocean entrances. Showers with a slight chance
of thunderstorms.
.MON...S wind 15 kt. Seas 3 ft, except 9 ft near ocean
entrances. Showers and slight chance of thunderstorms.
.MON NIGHT...SE wind 10 kt. Seas building to 3 ft late. Near
ocean entrances, seas 8 ft. Slight chance of thunderstorms in the
evening, then rain late.
.TUE...SE wind 25 kt. Seas 5 ft, except 10 ft near ocean
entrances. Rain.
.TUE NIGHT...SE wind 25 kt. Gusts to 40 kt. Seas 5 ft, except
11 ft near ocean entrances. Showers.
.WED...SE wind 25 kt. Seas 4 ft.
.THU...E wind 10 kt. Seas 3 ft.
.FRI...Light winds. Seas 2 ft or less.

## 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The historical document was shared with another weather alert and cannot be attributed to this record.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.