Sledge Island

Island Bering Sea island off Alaska's coast, remote

Island in Norton Sound off Alaska’s Seward Peninsula; noted for coastal tundra, seabirds and occasional subsistence visits from nearby communities, reachable by boat.

Sledge Island
64.4873, -166.2098

How to Get to Sledge Island #

No scheduled service. Access requires private boat from the nearest Alaskan coastal community or chartered aircraft; check local marine charts and notify the U.S. Coast Guard before making landings.

Tips for Visiting Sledge Island #

  • If approaching by small skiff, watch for submerged rocks and kelp beds-charts are old and sea conditions change.
  • Sledge Island is remote with no services-carry emergency beacons and cold-weather survival gear.
  • Respect wildlife regulations; the area is important habitat for seabirds and marine mammals.

Best Time to Visit Sledge Island #

Best attempted in summer when sea ice is minimal and daylight is long. Winters are inaccessible without special ice-capable vessels.

Summer (June-August)
Jun-Aug · 0-10°C
Sea access is easiest, with extended daylight for exploration and wildlife viewing.
Late spring/early autumn
May, Sep · -5-5°C
Chillier, fewer visitors; boats and flights can be limited by weather and ice. The window for safe travel is narrow.

Weather & Climate near Sledge Island #

Climate

Sledge Island's climate is classified as Tundra - Tundra climate with consistently warm temperatures year-round. Temperatures range from 0°C to 0°C. Semi-arid with limited rainfall.

Temperature & Rainfall
Temperature Range
Warmest Month
-1°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 0°C and lows of 0°C. Light rainfall and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

24 mm
Rainfall
7.1 m/s
Wind
Breezy

February

February is the coolest month with highs of 0°C and lows of 0°C. Light rainfall and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

19 mm
Rainfall
7.9 m/s
Wind
Breezy

March

March is the coolest month with highs of 0°C and lows of 0°C. The driest month with just 15 mm and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

15 mm
Rainfall
7.1 m/s
Wind
Breezy

April

April is the coolest month with highs of 0°C and lows of 0°C. The driest month with just 15 mm and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

15 mm
Rainfall
6.5 m/s
Wind
Breezy

May

May is the coolest month with highs of 0°C and lows of 0°C. Light rainfall.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

16 mm
Rainfall
5.4 m/s
Wind
Light Breeze

June

June is the coolest month with highs of 0°C and lows of 0°C. Light rainfall.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

27 mm
Rainfall
5.0 m/s
Wind
Light Breeze

July

July is the coolest month with highs of 0°C and lows of 0°C. Moderate rainfall (55 mm).

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

55 mm
Rainfall
5.2 m/s
Wind
Light Breeze

August

August is the coolest month with highs of 0°C and lows of 0°C. The wettest month with 88 mm of rain.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

88 mm
Rainfall
5.6 m/s
Wind
Light Breeze

September

September is the coolest month with highs of 0°C and lows of 0°C. Moderate rainfall (70 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

70 mm
Rainfall
6.0 m/s
Wind
Breezy

October

October is the coolest month with highs of 0°C and lows of 0°C. Moderate rainfall (43 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

43 mm
Rainfall
6.2 m/s
Wind
Breezy

November

November is the coolest month with highs of 0°C and lows of 0°C. Moderate rainfall (35 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

35 mm
Rainfall
6.9 m/s
Wind
Breezy

December

December is the coolest month with highs of 0°C and lows of 0°C. Light rainfall and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

23 mm
Rainfall
7.0 m/s
Wind
Breezy

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