NOAA NDBC SNDA2
SAND POINT, POPOF ISLAND water temperature
Latest water temperature and buoy observations for SAND POINT, POPOF ISLAND from NDBC station 9459450 - Sand Point, AK (SNDA2). The station is 0.3 nautical miles from SAND POINT, POPOF ISLAND.
See today's Boat or Nope call for SAND POINT, POPOF ISLANDLatest report
47.1°F
47.1°F is cold water. A fall overboard can cause cold shock well before hypothermia. Wear a life jacket you can swim in.
- Water
- 47.1 °F
- Wind
- 4 kt (4.6 mph)
- Gust
- 6 kt
- Seas
- ft
- Observed
- Oct 22, 2:48 PM AKDT
Wind at 4 knots is Beaufort force 2, Light breeze. Comfortable for almost any recreational boat. Beaufort scale · Knots to mph
Source and freshness
Retrieved from the NOAA NDBC realtime 2 file. A fresh copy is reused for about 2 minutes, and a recent copy can stand in for up to 30 minutes if the feed blips. Retrieved Oct 22, 3:25 PM AKDT.
NDBC station SNDA2 · Realtime file
This buoy is also the observation station for Albatross Anchorage, Balboa Bay, Beaver Bay, Bird Island, Dent Point, Stepovak Bay, Herendeen Island, Shumagin Islands, Pirate Cove, Popof Island, Sanborn Harbor, Nagai Island, Seal Cape, Coal Bay.
Check the boat day
Nearby water temperature stations
Water temperature questions
Where does the SAND POINT, POPOF ISLAND water temperature come from?
Water temperature, wind, and seas on this page come from the NOAA NDBC realtime feed for station SNDA2 (9459450 - Sand Point, AK). That is the same buoy file the SAND POINT, POPOF ISLAND harbor page already requests. This page does not add a separate CO-OPS water-temperature product.
How fresh is the buoy reading?
The page shows the observation time from the NDBC report and the time Boat or Nope retrieved the file. The realtime file is cached for about 2 minutes when fresh, and a recent copy can be reused for up to 30 minutes if NDBC is briefly unavailable.
Why might the beach feel different from this temperature?
A buoy can sit offshore of the harbor, and shallow water warms and cools faster than the sensor. The station name and distance, when Boat or Nope has one, say how far the reading is from the harbor.
What does a cold reading mean for boating?
Water under 60°F can cause cold shock if someone falls in. The note on this page is general context. It is not a life-jacket or wetsuit rule for your boat.