Hammerhead Island
Island Remote island in Alaska's Bering Sea
How to Get to Hammerhead Island #
Access only by chartered vessel from larger Aleutian hubs (e.g., Unalaska/Dutch Harbor) or via research vessels operating in the region. There are no scheduled transport services; weather and sea conditions determine feasibility.
Tips for Visiting Hammerhead Island #
- Prepare to be self-sufficient: there are no facilities on remote Alaskan islands; carry food, fuel and emergency communication.
- Check tidal charts and weather forecasts carefully - conditions in the Bering Sea and Aleutian region change rapidly.
- Coordinate with the US Coast Guard or local wildlife management for any research activity or visits to protect bird colonies and marine mammals.
Best Time to Visit Hammerhead Island #
Short summer window offers the safest access; weather and sea conditions dictate all plans in this region.
Weather & Climate near Hammerhead Island #
Continental climate with cold summers (peaking in August) and cold winters (coldest in January). Temperatures range from -1°C to 11°C. Moderate rainfall (809 mm/year).
January
January is the coolest month with highs of 2°C and lows of -1°C. Moderate rainfall (63 mm) and breezy conditions.
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February
February is the coolest month with highs of 2°C and lows of -1°C. Moderate rainfall (49 mm) and breezy conditions.
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March
March is cold with highs of 2°C and lows of -1°C. Moderate rainfall (48 mm) and breezy conditions.
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April
April is cold with highs of 3°C and lows of 0°C. Moderate rainfall (44 mm) and breezy conditions.
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May
May is cold with highs of 5°C and lows of 2°C. Moderate rainfall (44 mm) and breezy conditions.
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June
June is cold with highs of 7°C and lows of 4°C. Moderate rainfall (44 mm) and breezy conditions.
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July
July is cold with highs of 9°C and lows of 7°C. Moderate rainfall (70 mm).
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August
August is cold with highs of 11°C and lows of 9°C. Regular rainfall (99 mm) and breezy conditions.
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September
September is cold with highs of 11°C and lows of 7°C. Moderate rainfall (78 mm) and breezy conditions.
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October
October is cold with highs of 8°C and lows of 5°C. Regular rainfall (96 mm) and breezy conditions.
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November
November is cold with highs of 5°C and lows of 2°C. The wettest month with 100 mm of rain and breezy conditions.
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December
December is cold with highs of 3°C and lows of 0°C. Moderate rainfall (74 mm) and breezy conditions.
