Amaknak Island

Island Island hosting Dutch Harbor and Unalaska port facilities

Part of Unalaska, Amaknak Island contains Dutch Harbor-the North Pacific’s major fishing port-where visitors see commercial seafood operations, WWII sites and rugged Aleutian landscapes.

Main image

Amaknak Island is a small island in the Fox Islands group of the eastern Aleutian chain in Alaska, notable for hosting the port facilities known as Dutch Harbor. It is part of the city of Unalaska and functions as a major base for regional fishing operations.

The built-up harbour area and industrial quays dominate the island; maritime and seafood-processing infrastructure are the primary reasons people visit or transit the island. The island also has sites and memorials relating to the 1942 air raid on Dutch Harbor during World War II.

Amaknak sits adjacent to much larger Unalaska Island, separated by a narrow channel, and is part of the Fox Islands subgroup of the Aleutians off the southwestern coast of Alaska. The island’s harbour provides one of the main sheltered anchorages in the eastern Aleutians.

  • Economic role: The island is the site of the commercial port of Dutch Harbor and forms part of the city of Unalaska, with substantial seafood-processing and shipping infrastructure.
  • World War II history: Dutch Harbor was attacked by Japanese aircraft in June 1942 during World War II, an event that is part of the island's modern history.

What to See #

  • Dutch Harbor: The deep-water port and fishing facilities at Dutch Harbor form the island's principal built area and are the main logistics hub for regional seafood fleets.
Amaknak Island
53.9109, -166.5304

How to Get to Amaknak Island #

Most visitors reach Amaknak Island via flights to Unalaska/Dutch Harbor (DUT) from Anchorage or via ferries that ply the Aleutians in summer. The harbor is within walking distance of the airport and local accommodations; plan for possible weather-related delays.

Tips for Visiting Amaknak Island #

  • Bring a VHF or local marine radio if planning independent landings-Amaknak sits within the Aleutians and weather/sea conditions change quickly.
  • Plan travel through Dutch Harbor (Unalaska) as the transportation hub; flights and ferries connect the Aleutians intermittently.
  • Respect local fishing operations and private properties-many shorelines are working landscapes.

Best Time to Visit Amaknak Island #

Best in summer for weather and access; winters are harsh, with limited services.

Summer
June-August · 5-13°C (41-55°F)
Best weather window for travel and wildlife viewing; longest daylight.
Late spring to early autumn
May-September · 3-12°C (37-54°F)
Calmer seas and more reliable helicopter/air service compared with winter months.

Weather & Climate near Amaknak Island #

Climate

Continental climate with cold summers (peaking in August) and freezing winters (coldest in March). Temperatures range from -3°C to 12°C. Abundant rainfall (1564 mm/year), wettest in October.

Temperature & Rainfall
Temperature Range
12°
Warmest Month
-3°
Coldest Month
Monthly Conditions

January

January is cold with highs of 3°C and lows of -2°C. Significant rainfall (153 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

153 mm
Rainfall
6.3 m/s
Wind
Breezy

February

February is cold with highs of 2°C and lows of -2°C. Significant rainfall (166 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

166 mm
Rainfall
6.2 m/s
Wind
Breezy

March

March is the coldest month with highs of 2°C and lows of -3°C. Significant rainfall (131 mm).

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-3°

Weather

131 mm
Rainfall
5.8 m/s
Wind
Light Breeze

April

April is cold with highs of 3°C and lows of -2°C. Significant rainfall (105 mm).

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

105 mm
Rainfall
5.6 m/s
Wind
Light Breeze

May

May is cold with highs of 5°C and lows of 1°C. Significant rainfall (116 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

116 mm
Rainfall
5.1 m/s
Wind
Light Breeze

June

June is cold with highs of 8°C and lows of 3°C. Moderate rainfall (79 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

79 mm
Rainfall
5.0 m/s
Wind
Light Breeze

July

July is cold with highs of 11°C and lows of 6°C. Moderate rainfall (59 mm).

Comfort

Feels Like Cold
C
Temperature
11°

Weather

59 mm
Rainfall
4.8 m/s
Wind
Light Breeze

August

August is cold with highs of 12°C and lows of 6°C. Moderate rainfall (71 mm).

Comfort

Feels Like Cold
C
Temperature
12°

Weather

71 mm
Rainfall
4.9 m/s
Wind
Light Breeze

September

September is cold with highs of 10°C and lows of 4°C. Significant rainfall (143 mm).

Comfort

Feels Like Cold
C
Temperature
10°

Weather

143 mm
Rainfall
5.8 m/s
Wind
Light Breeze

October

October is cold with highs of 6°C and lows of 1°C. The wettest month with heavy rain (195 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

195 mm
Rainfall
6.3 m/s
Wind
Breezy

November

November is cold with highs of 5°C and lows of 0°C. Significant rainfall (175 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

175 mm
Rainfall
6.7 m/s
Wind
Breezy

December

December is cold with highs of 4°C and lows of -1°C. Significant rainfall (171 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

171 mm
Rainfall
6.2 m/s
Wind
Breezy

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