Short Arm

bay · Chugach · GNIS 1896619

Dataset / verified: gnis-ak-2026-07-18 · ID afy:place:gnis:1896619

Bay or marine feature in Alaska (USGS GNIS). County equivalent: Chugach. Map: Seward B-2 NW.

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This bay name is indexed in USGS GNIS for Chugach. Tidal currents, chart datums, and fisheries rules differ by waterway—treat this page as a spelling and coordinate anchor, not a substitute for NOAA charts or ADF&G regulations.

Short Arm is indexed so marine and coastal workflows can resolve names consistently. GNIS does not encode chart soundings, aids to navigation, or VTS rules—use NOAA and USCG references for navigation decisions.

ALASKA.FYI routes readers to primary sources: charts, weather, and fisheries managers. Treat blogs and forums as anecdotal until they match an official publication for your dates.

Practical notes

Check tides, bar crossings, and small-craft advisories before getting underway. Cold-water immersion risk is year-round; file float plans where appropriate and monitor VHF weather where you operate.

Sources

U.S. Geological Survey / U.S. Board on Geographic Names — GNIS Domestic Names (Alaska) · View source

Summaries are compiled from public sources; verify fees, closures, and regulations with the managing agency. ALASKA.FYI does not provide legal advice.

60.3875, -147.6666667 · WGS84

Map

truetopo.com

Preview uses Leaflet with OpenTopoMap (OpenStreetMap-derived contours). Partner land/topo depth: TrueTopo via the link above.

60.3875, -147.6666667 · WGS84 · zoom 12

Quick facts

Region / county equivalent: Chugach
Coordinates: 60.3875, -147.6666667
USGS topo map: Seward B-2 NW
Latitude: 60.3875
Longitude: -147.6666667

GNIS ID 1896619 · Names and coordinates from USGS Geographic Names Information System (GNIS) / U.S. Board on Geographic Names, public domain. Elevations (when present) are GNIS/NED-derived values for general reference — not official surveyed heights. Alternate names retain GNIS citations. Not legal boundary or navigation advice.

Official links

Authoritative agency pages for this record. alaska.fyi indexes names and coordinates; verify conditions and regulations with the source agency.

National Weather Service · NWS point forecast
U.S. Geological Survey · USGS GNIS feature 1896619
U.S. Geological Survey · USGS topo: Seward B-2 NW
Alaska DOT&PF · Road conditions (511 Alaska)
Alaska DOT&PF · Alaska DOT&PF
Alaska DOT&PF · Alaska DOT&PF — Central Region
NOAA · NOAA nautical chart catalog
NOAA · NOAA Tides & Currents (station directory)
U.S. Geological Survey · USGS NWIS — Alaska real-time water
National Weather Service · NWS marine forecast (Anchorage)
Alaska Department of Natural Resources · Alaska DNR — Open Data
Alaska Department of Natural Resources · Alaska DNR Mapper (land status)

Sources

U.S. Geological Survey / U.S. Board on Geographic Names — GNIS Domestic Names (Alaska)

Source link →

· Public domain (US federal)

Links

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