Station NTKM3 - 8449130 - Nantucket Island, MA 
Owned and maintained by NOAA's National Ocean Service
Water Level Observation Network
41.285 N 70.096 W (41°17'7" N 70°5'47" W)
Site elevation: 2.2 m above mean sea level
Air temp height: 3.2 m above site elevation
Anemometer height: 8.5 m above site elevation
Barometer elevation: 4 m above mean sea level
Sea temp depth: 0.7 m below MLLW
Caution: Right whales may be active in northeast waters year-round. Mandatory speed restrictions of 10 knots apply to vessels 65 feet or greater in specific areas and times along the US east coast. Voluntary speed restrictions may be in effect in other areas and times. For current information on speed-restricted areas, go to: http://www.nmfs.noaa.gov/pr/shipstrike
For area forecasts and warnings, select: Boston WFO
Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
![]() | W ( 260 deg true ) |
![]() | 2.1 m/s |
![]() | 3.1 m/s |
![]() | 1023.7 mb |
![]() | 13.2 °C |
![]() | 16.7 °C |
![]() | 2 m/s |
![]() | 3 m/s |
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Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.