Updated
Green Bight
Bay
Cold water — serious cold-shock risk today
Cold waterCold water — serious cold-shock risk today: water temperature is 49°F, cold enough to cause cold-water shock on sudden immersion.
- Water temperature is 49°F, cold enough to cause cold-water shock on sudden immersion.
- A Small Craft Advisory is in effect for Unimak Pass.
bay in Aleutians East Borough, United States of America
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Cold water — serious cold-shock risk today
Cold waterCold water — serious cold-shock risk today: water temperature is 49°F, cold enough to cause cold-water shock on sudden immersion.
- Water temperature is 49°F, cold enough to cause cold-water shock on sudden immersion. — NOAA buoy UNLA2, as of Aug 22, 7:48 AM UTC
- A Small Craft Advisory is in effect for Unimak Pass. — NWS Anchorage AK
- A Small Craft Advisory is in effect for Unimak Pass. — NWS Anchorage AK
- A Small Craft Advisory is in effect for Unimak Pass. — NWS Anchorage AK
No official beach-advisory feed for Alaska yet — follow posted signs and local guidance.
Live data from NOAA buoy UNLA2 (39 mi away), as of Aug 22, 7:48 AM UTC.
Weather at Green Bight
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Frequently asked questions
- Where is Green Bight?
- Green Bight is a bay in Alaska.
- What is the water temperature at Green Bight?
- As of August 22, 2026, the water temperature at Green Bight in Alaska is 49°F (9°C), measured by NOAA buoy UNLA2, 39 miles away.
- Can you swim at Green Bight?
- Cold water — serious cold-shock risk today: water temperature is 49°F, cold enough to cause cold-water shock on sudden immersion. Checked August 22, 2026.
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Location & Contact
Alaska
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