Segula Island
Island Volcanic Aleutian island with rugged, uninhabited terrain
A remote Aleutian island, Segula features volcanic terrain, rugged shorelines and seabird colonies; adventurous boaters and wildlife watchers come for offshore birdlife, sea mammals and isolated landscapes.
Segula Island is an island in the Aleutian Islands chain of Alaska, located in the North Pacific Ocean. It is one of the many remote islands that form the Aleutian volcanic arc.
The island is remote and sparsely visited; there are no regular transport links and access is by private vessel or aircraft when weather permits. Natural highlights are limited to coastal and marine scenery rather than developed facilities or trails.
Segula formed as part of the tectonic and volcanic activity that created the Aleutian arc; like nearby islands its geology reflects volcanic processes. Human use has been minimal and the island is not known as a permanent settlement.
Geographically it lies in western Alaska’s island chain, well offshore from the Alaskan mainland and the Aleutian Islands’ main population centers. The nearest significant settlements are many hundreds of kilometers away on larger Aleutian islands and the Alaskan mainland.
How to Get to Segula Island #
Access is by private boat or chartered aircraft from larger Aleutian hubs such as Sand Point or Dutch Harbor. Weather, sea state and US Coast Guard advisories determine whether landings are possible; coordinate with experienced local operators.
Tips for Visiting Segula Island #
- There are no visitor facilities-prepare for remote conditions and basic navigation if landing is possible.
- Check US Fish and Wildlife or NOAA notices for access advisories and protected area status before planning a trip.
- Arrange transport through a licensed operator experienced in Bering Sea/Alaska Peninsula waters.
Best Time to Visit Segula Island #
Only accessible in late spring and summer; otherwise seas and weather make landings unlikely.
Weather & Climate near Segula Island #
Segula Island's climate is classified as Tundra - Tundra climate with cold summers (peaking in August) and freezing winters (coldest in March). Temperatures range from -4°C to 8°C. Abundant rainfall (1070 mm/year), wettest in October.
January
January is freezing with highs of -1°C and lows of -3°C. Moderate rainfall (70 mm) and windy conditions.
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February
February is freezing with highs of -2°C and lows of -3°C. Moderate rainfall (61 mm) and windy conditions.
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March
March is the coldest month with highs of -2°C and lows of -4°C. Moderate rainfall (70 mm) and windy conditions.
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April
April is freezing with highs of -1°C and lows of -4°C. Moderate rainfall (74 mm) and breezy conditions.
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May
May is cold with highs of 1°C and lows of -1°C. Moderate rainfall (68 mm) and breezy conditions.
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June
June is cold with highs of 4°C and lows of 1°C. Moderate rainfall (64 mm) and breezy conditions.
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July
July is cold with highs of 7°C and lows of 4°C. Regular rainfall (89 mm) and breezy conditions.
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August
August is cold with highs of 8°C and lows of 5°C. Significant rainfall (126 mm) and breezy conditions.
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September
September is cold with highs of 5°C and lows of 4°C. Significant rainfall (108 mm) and breezy conditions.
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October
October is cold with highs of 3°C and lows of 0°C. The wettest month with heavy rain (140 mm) and breezy conditions.
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November
November is freezing with highs of 1°C and lows of -2°C. Significant rainfall (116 mm) and windy conditions.
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December
December is freezing with highs of 0°C and lows of -3°C. Regular rainfall (84 mm) and windy conditions.
