Station NTKM3 - 8449130 - Nantucket Island, MA Image indicating link to RSS feed of recent meteorological observations for station NTKM3


Conditions at NTKM3 as of
(12:18 pm EST)
1718 GMT on 02/21/2026:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wind Direction Wind Direction (WDIR):NNW ( 340 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 7.0 kts
5-day plot - Wind Gust Wind Gust (GST): 8.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.98 in
5-day plot - Water Temperature Water Temperature (WTMP): 34.5 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 7.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 7.8 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
NOS Water Level Observation Network Water Level
Previous observations
TIME
(EST)
5-day plot - Wind Direction
WDIR
 
5-day plot - Wind Speed
WSPD
kts
5-day plot - Wind Gust
GST
kts
5-day plot - Wave Height
WVHT
ft
5-day plot - Dominant Wave Period
DPD
sec
5-day plot - Average Wave Period
APD
sec
5-day plot - Mean Wave Direction
MWD
 
5-day plot - Atmospheric Pressure
PRES
in
5-day plot - Pressure Tendency
PTDY
in
5-day plot - Air Temperature
ATMP
°F
5-day plot - Water Temperature
WTMP
°F
5-day plot - Dew Point
DEWP
°F
5-day plot - Salinity
SAL
psu
5-day plot - Visibility
VIS
nmi
5-day plot - Tide (above MLLW)
TIDE
ft
2026-02-21 12:12 pmNNW 6.0 8.9----29.97-- 34.5----
2026-02-21 12:06 pm N 4.1 6.0----29.97-- 34.5----
2026-02-21 12:00 pm N 5.1 8.0----29.97+0.07 34.3 34.5----
2026-02-21 11:54 am N 5.1 8.9----29.97- 34.2 34.5----
2026-02-21 11:48 am N 7.0 9.9----29.96-- 34.5----
2026-02-21 11:42 am N 7.0 8.9----29.96-- 34.5----
2026-02-21 11:36 am N 7.0 11.1----29.96-- 34.5----
2026-02-21 11:30 am N 8.0 9.9----29.95- 35.1 34.5----
2026-02-21 11:24 am N 7.0 9.9----29.95- 35.2 34.5----
2026-02-21 11:18 am N 6.0 11.1------- 34.5----
2026-02-21 11:12 am N 8.0 11.1------- 34.3----
2026-02-21 11:06 am N 7.0 9.9------- 34.3----
2026-02-21 11:00 am N 6.0 11.1----29.95+0.09 35.4 34.3----
2026-02-21 10:54 am N 7.0 11.1----29.94- 34.9 34.3----
2026-02-21 10:48 am N 7.0 11.1----29.94-- 34.3----
2026-02-21 10:42 am N 8.0 8.9----29.94-- 34.3----
2026-02-21 10:36 am N 7.0 8.9----29.94-- 34.3----
2026-02-21 10:30 am N 6.0 8.0----29.94- 34.7 34.3----
2026-02-21 10:24 am N 7.0 12.0----29.93- 34.5 34.3----
2026-02-21 10:18 am N 8.0 13.0----29.92-------
2026-02-21 10:12 am N 8.0 12.0----29.92-------
2026-02-21 10:06 am N 8.9 12.0----29.92-------
2026-02-21 10:00 am N 6.0 8.9----29.92+0.12 34.2 34.2----
2026-02-21 09:54 am N 6.0 9.9----29.91- 34.0 34.2----
2026-02-21 09:48 am N 5.1 8.9----29.92-- 34.2----
2026-02-21 09:42 am N 5.1 8.9----29.91-- 34.2----
2026-02-21 09:36 am N 6.0 8.9----29.92-- 34.2----
2026-02-21 09:30 am N 6.0 11.1----29.91- 34.0 34.2----
2026-02-21 09:24 am N 8.0 9.9----29.91- 34.0 34.2----
2026-02-21 09:18 am N 6.0 9.9----29.91-- 34.2----
2026-02-21 09:12 am N 6.0 9.9----29.91-- 34.2----
2026-02-21 09:06 am N 6.0 8.9----29.90-- 34.2----
2026-02-21 09:00 amNNW 6.0 8.9----29.90+0.14 34.0 34.2----
2026-02-21 08:54 amNNW 7.0 9.9----29.90- 34.0 34.2----
2026-02-21 08:48 am N 6.0 9.9----29.89-- 34.2----
2026-02-21 08:42 am N 7.0 11.1----29.88-- 34.2----
2026-02-21 08:36 amNNW 7.0 12.0----29.88-- 34.2----
2026-02-21 08:30 amNNW 8.0 15.0----29.87- 33.4 34.2----
2026-02-21 08:24 am NW 8.0 12.0----29.87- 33.3 34.2----
2026-02-21 08:18 am NW 8.0 11.1----29.86- 33.1-----
2026-02-21 08:12 am NW 6.0 8.9----29.86- 33.1-----
2026-02-21 08:06 am NW 7.0 8.9----29.85- 33.1-----
2026-02-21 08:00 am NW 7.0 9.9----29.85+0.12 33.1 34.2----
2026-02-21 07:54 am NW 5.1 9.9----29.85- 32.9 34.2----
2026-02-21 07:48 amWNW 5.1 8.9----29.84-------
2026-02-21 07:42 am NW 6.0 8.9----29.84-------
2026-02-21 07:36 am NW 5.1 8.9----29.83-------
2026-02-21 07:30 am NW 5.1 9.9----29.83- 33.3 34.2----
2026-02-21 07:24 am NW 7.0 11.1----29.83- 33.3 34.2----
2026-02-21 07:18 am NW 7.0 11.1----29.82-- 34.2----
2026-02-21 07:12 am NW 6.0 8.9----29.81-- 34.2----
2026-02-21 07:06 am NW 6.0 8.9----29.80-- 34.2----
2026-02-21 07:00 amNNW 6.0 8.9----29.80+0.10 33.3 34.2----
2026-02-21 06:54 am NW 6.0 9.9----29.79- 33.1 34.2----
2026-02-21 06:48 am NW 6.0 8.9----29.79-------
2026-02-21 06:42 am NW 5.1 8.0----29.78-------
2026-02-21 06:36 amNNW 6.0 8.9----29.78-------
2026-02-21 06:30 amNNW 7.0 9.9----29.77- 33.3 34.2----
2026-02-21 06:24 am NW 6.0 8.9----29.77- 33.3 34.2----
2026-02-21 06:18 am NW 6.0 11.1----29.77-- 34.2----
2026-02-21 06:12 amNNW 6.0 8.9----29.76-- 34.2----
2026-02-21 06:06 amNNW 7.0 9.9----29.76-- 34.2----
2026-02-21 06:00 amNNW 8.0 11.1----29.76+0.10 33.3 34.2----
2026-02-21 05:54 am NW 7.0 11.1----29.76- 33.3 34.2----
2026-02-21 05:48 amNNW 7.0 11.1----29.76-- 34.2----
2026-02-21 05:42 amNNW 8.0 12.0----29.75-- 34.2----
2026-02-21 05:36 amNNW 8.0 8.9----29.75-- 34.2----
2026-02-21 05:30 am NW 5.1 9.9----29.75- 33.1 34.2----
2026-02-21 05:24 am NW 7.0 11.1----29.75- 33.1 34.2----
2026-02-21 05:18 am NW 8.0 13.0----29.75-- 34.2----
2026-02-21 05:12 am NW 8.0 11.1----29.74-- 34.2----
2026-02-21 05:06 am NW 7.0 11.1----29.74-- 34.2----
2026-02-21 05:00 am NW 7.0 9.9----29.73+0.11 33.1 34.2----
2026-02-21 04:54 am NW 7.0 11.1----29.73- 33.1 34.2----
2026-02-21 04:48 am NW 6.0 8.9----29.72-- 34.2----
2026-02-21 04:42 am NW 7.0 9.9----29.72-- 34.2----
2026-02-21 04:36 amNNW 6.0 8.0----29.71-- 34.2----
2026-02-21 04:30 amNNW 5.1 8.0----29.70- 33.3 34.2----
2026-02-21 04:24 amNNW 5.1 7.0----29.70- 33.3 34.2----
2026-02-21 04:18 amNNW 5.1 8.0----29.70-- 34.2----
2026-02-21 04:12 am N 6.0 8.9----29.69-- 34.2----
2026-02-21 04:06 am N 6.0 9.9----29.70-- 34.2----
2026-02-21 04:00 am N 6.0 9.9----29.69+0.09 33.3 34.2----
2026-02-21 03:54 am N 7.0 9.9----29.69- 33.1 34.2----
2026-02-21 03:48 am N 7.0 11.1----29.68-------
2026-02-21 03:42 am N 8.0 9.9----29.68-------
2026-02-21 03:36 am N 8.0 11.1----29.68-------
2026-02-21 03:30 am N 8.0 13.0----29.67- 33.1 34.2----
2026-02-21 03:24 am N 8.0 12.0----29.67- 33.3 34.2----
2026-02-21 03:18 am N 8.9 14.0----29.67-- 34.2----
2026-02-21 03:12 am N 9.9 13.0----29.66-- 34.2----
2026-02-21 03:06 am N 9.9 14.0----29.66-- 34.2----
2026-02-21 03:00 am N 9.9 13.0----29.66+0.06 34.2 34.2----
2026-02-21 02:54 am N 8.9 11.1----29.66- 34.3 34.2----
2026-02-21 02:48 am N 9.9 13.0----29.66-- 34.2----
2026-02-21 02:42 am N 8.9 12.0----29.65-- 34.2----
2026-02-21 02:36 am N 8.0 9.9----29.65-- 34.2----
2026-02-21 02:30 am N 8.0 9.9----29.65- 34.9 34.3----
2026-02-21 02:24 am N 8.0 11.1----29.65- 34.9 34.2----
2026-02-21 02:18 am N 8.0 8.9----29.65-- 34.2----
2026-02-21 02:12 am N 6.0 8.0----29.63-- 34.2----
2026-02-21 02:06 amNNE 1.9 8.0----29.63-- 34.3----
2026-02-21 02:00 am N 5.1 11.1----29.63+0.03 35.1 34.2----
2026-02-21 01:54 am NE 8.9 11.1----29.62- 35.2 34.2----
2026-02-21 01:48 amNNE 4.1 8.0----29.63-- 34.2----
2026-02-21 01:42 amNNE 2.9 7.0----29.63-- 34.3----
2026-02-21 01:36 amNNE 4.1 8.9----29.63-- 34.3----
2026-02-21 01:30 am N 6.0 9.9----29.63- 35.1 34.3----
2026-02-21 01:24 am N 7.0 12.0----29.62- 35.2 34.2----
2026-02-21 01:18 am NE 8.9 13.0----29.60- 35.2 34.2----
2026-02-21 01:12 amNNE 6.0 9.9----29.60- 35.4 34.2----
2026-02-21 01:06 amNNE 7.0 13.0----29.60- 35.4 34.3----
2026-02-21 01:00 amNNE 7.0 12.0----29.60-0.02 35.4 34.3----
2026-02-21 12:54 am NE 9.9 13.0----29.59- 35.6 34.3----
2026-02-21 12:48 amNNE 5.1 14.0----29.60-------
2026-02-21 12:42 am NE 8.9 14.0----29.59-------
2026-02-21 12:36 am NE 8.9 15.0----29.59-------
2026-02-21 12:30 am NE 9.9 13.0----29.58- 35.4 34.2----
2026-02-21 12:24 am NE 9.9 15.0----29.59- 35.6 34.2----
2026-02-21 12:18 amNNE 9.9 12.0----29.59- 35.6 34.2----
2026-02-21 12:12 amNNE 8.9 14.0----29.60- 35.6 34.2----
2026-02-21 12:06 am NE 8.9 13.0----29.60- 35.6 34.2----
2026-02-21 12:00 am NE 8.9 13.0----29.59+0.02 35.6 34.2----
2026-02-20 11:54 pmNNE 8.0 14.0----29.60- 35.6 34.2----
2026-02-20 11:48 pmNNE 8.0 12.0----29.60-------
2026-02-20 11:42 pm NW 8.9 12.0----29.60-------
2026-02-20 11:36 pmNNE 8.9 12.0----29.59-------
2026-02-20 11:30 pmNNE 6.0 15.9----29.59- 35.8 34.2----
2026-02-20 11:24 pmNNE 11.1 17.1----29.59- 35.8 34.2----
2026-02-20 11:18 pmNNE 8.9 14.0----29.59- 36.0 34.2----
2026-02-20 11:12 pmNNE 9.9 15.0----29.59- 36.0 34.2----
2026-02-20 11:06 pmNNE 8.0 14.0----29.59- 36.0 34.2----
2026-02-20 11:00 pmNNE 7.0 11.1----29.59+0.00 36.1 34.2----
2026-02-20 10:54 pm N 7.0 13.0----29.59- 36.1 34.2----
2026-02-20 10:48 pm N 6.0 15.0----29.59- 36.1 34.3----
2026-02-20 10:42 pmNNE 8.0 24.1----29.58- 36.7 34.2----
2026-02-20 10:36 pm NE 15.0 17.1----29.58- 36.7 34.2----
2026-02-20 10:30 pm N 8.9 12.0----29.60- 36.5 34.2----
2026-02-20 10:24 pm NE 8.9 15.0----29.58- 36.7 34.2----
2026-02-20 10:18 pmNNE 11.1 13.0----29.59-- 34.2----
2026-02-20 10:12 pmNNE 8.0 15.9----29.60-- 34.2----
2026-02-20 10:06 pm N 11.1 18.1----29.61-- 34.2----
2026-02-20 10:00 pm N 14.0 19.0----29.62+0.01 36.3 34.2----
2026-02-20 09:54 pm N 12.0 19.0----29.60- 36.7 34.2----
2026-02-20 09:48 pmNNW 13.0 15.9----29.62-- 34.0----
2026-02-20 09:42 pm N 13.0 21.0----29.59-- 34.0----
2026-02-20 09:36 pmNNW 8.9 13.0----29.59-- 34.0----
2026-02-20 09:30 pmENE 9.9 17.1----29.55- 37.9 34.0----
2026-02-20 09:24 pmENE 12.0 15.0----29.55- 37.9 34.0----
2026-02-20 09:18 pm E 13.0 17.1----29.55-- 34.0----
2026-02-20 09:12 pmENE 8.9 14.0----29.56-- 34.0----
2026-02-20 09:06 pm E 11.1 13.0----29.56-- 34.0----
2026-02-20 09:00 pmENE 9.9 11.1----29.57-0.07 37.6 34.0----
2026-02-20 08:54 pmENE 8.0 12.0----29.57- 37.8 34.0----
2026-02-20 08:48 pmENE 9.9 17.1----29.58- 37.6 34.0----
2026-02-20 08:42 pm E 13.0 17.1----29.58- 37.8 34.0----
2026-02-20 08:36 pm E 13.0 14.0----29.58- 37.2 34.0----
2026-02-20 08:30 pmENE 9.9 12.0----29.59- 37.2 34.0----
2026-02-20 08:24 pmENE 8.9 14.0----29.60- 37.6 34.0----
2026-02-20 08:18 pm NE 8.9 11.1----29.61-- 34.0----
2026-02-20 08:12 pm NE 7.0 13.0----29.61-- 34.0----
2026-02-20 08:06 pm E 9.9 14.0----29.60-- 34.0----
2026-02-20 08:00 pmENE 13.0 17.1----29.59-0.08 37.9 34.0----
2026-02-20 07:54 pm E 15.0 20.0----29.58- 38.1 34.0----
2026-02-20 07:48 pm E 15.9 22.9----29.58-- 34.0----
2026-02-20 07:42 pm E 17.1 22.9----29.58-- 34.0----
2026-02-20 07:36 pm E 17.1 21.0----29.59-- 34.0----
2026-02-20 07:30 pm E 11.1 14.0----29.60- 38.3 34.0----
2026-02-20 07:24 pm E 5.1 15.9----29.61- 38.3 34.0----
2026-02-20 07:18 pm E 11.1 22.0----29.60-- 34.0----
2026-02-20 07:12 pm E 19.0 22.9----29.58-- 34.0----
2026-02-20 07:06 pm E 17.1 20.0----29.59-- 34.2----
2026-02-20 07:00 pm E 14.0 20.0----29.60-0.10 37.8 34.2----
2026-02-20 06:54 pm E 15.0 19.0----29.61- 37.8 34.2----
2026-02-20 06:48 pm E 14.0 24.1----29.61-- 34.2----
2026-02-20 06:42 pm E 17.1 21.0----29.61-- 34.2----
2026-02-20 06:36 pm E 15.0 21.0----29.62-- 34.2----
2026-02-20 06:30 pm E 11.1 20.0----29.62- 37.4 34.2----
2026-02-20 06:24 pm E 14.0 18.1----29.63- 37.4 34.3----
2026-02-20 06:00 pm E 13.0 18.1----29.64-0.10 37.0 34.3----
2026-02-20 05:54 pm E 13.0 19.0----29.65- 37.0 34.3----
2026-02-20 05:48 pm E 14.0 17.1----29.65-- 34.3----
2026-02-20 05:42 pm E 14.0 19.0----29.65-- 34.3----
2026-02-20 05:36 pm E 13.0 20.0----29.65-- 34.3----
2026-02-20 05:30 pm E 14.0 18.1----29.65- 36.9 34.3----
2026-02-20 05:24 pm E 15.0 20.0----29.66- 36.9 34.3----
2026-02-20 05:18 pm E 13.0 17.1----29.66-- 34.3----
2026-02-20 05:12 pm E 12.0 20.0----29.67-- 34.3----
2026-02-20 05:06 pmESE 14.0 17.1----29.67-- 34.3----
2026-02-20 05:00 pmESE 13.0 18.1----29.67-0.11 36.9 34.3----
2026-02-20 04:54 pm E 14.0 21.0----29.67- 36.9 34.5----
2026-02-20 04:48 pm E 13.0 19.0----29.67-- 34.5----
2026-02-20 04:42 pm E 15.0 21.0----29.67-- 34.5----
2026-02-20 04:36 pm E 15.0 21.0----29.67-- 34.5----
2026-02-20 04:30 pm E 15.0 20.0----29.68- 36.9 34.5----
2026-02-20 04:24 pm E 15.9 22.9----29.68- 36.7 34.5----
2026-02-20 04:18 pm E 15.0 19.0----29.69-- 34.5----
2026-02-20 04:12 pm E 15.0 19.0----29.69-- 34.5----
2026-02-20 04:06 pm E 15.0 19.0----29.70-- 34.5----
2026-02-20 04:00 pm E 13.0 22.0----29.70-0.15 36.7 34.5----
2026-02-20 03:54 pm E 15.9 22.0----29.70- 36.7 34.5----
2026-02-20 03:48 pm E 15.0 20.0----29.71- 36.7 34.5----
2026-02-20 03:42 pm E 18.1 21.0----29.71- 36.7 34.5----
2026-02-20 03:36 pm E 15.0 20.0----29.72- 36.9 34.5----
2026-02-20 03:30 pm E 12.0 19.0----29.72- 36.7 34.5----
2026-02-20 03:24 pm E 14.0 20.0----29.72- 36.9 34.5----
2026-02-20 03:18 pm E 17.1 22.0----29.73-- 34.5----
2026-02-20 03:12 pm E 15.0 21.0----29.74-- 34.5----
2026-02-20 03:06 pm E 14.0 20.0----29.75-- 34.5----
2026-02-20 03:00 pm E 15.0 20.0----29.75-0.16 36.7 34.5----
2026-02-20 02:54 pm E 14.0 19.0----29.75- 36.5 34.5----
2026-02-20 02:48 pm E 13.0 20.0----29.75-- 34.5----
2026-02-20 02:42 pm E 15.0 22.0----29.75-- 34.5----
2026-02-20 02:36 pm E 18.1 20.0----29.75-- 34.5----
2026-02-20 02:30 pm E 15.0 19.0----29.76- 36.1 34.5----
2026-02-20 02:24 pm E 14.0 17.1----29.77- 36.3 34.5----
2026-02-20 02:18 pmESE 9.9 18.1----29.78-- 34.5----
2026-02-20 02:12 pm E 15.0 19.0----29.77-- 34.5----
2026-02-20 02:06 pm E 15.9 19.0----29.78-- 34.5----
2026-02-20 02:00 pm E 14.0 20.0----29.78-0.12 36.1 34.5----
2026-02-20 01:54 pm E 15.0 21.0----29.78- 36.1 34.5----
2026-02-20 01:48 pm E 14.0 22.0----29.79-- 34.5----
2026-02-20 01:42 pm E 15.0 20.0----29.80-- 34.5----
2026-02-20 01:36 pm E 15.0 21.0----29.80-- 34.5----
2026-02-20 01:30 pm E 13.0 17.1----29.81- 36.1 34.5----
2026-02-20 01:24 pm E 13.0 17.1----29.82- 36.3 34.5----
2026-02-20 01:18 pm E 13.0 15.9----29.83-- 34.5----
2026-02-20 01:12 pm E 14.0 17.1----29.84-- 34.5----
2026-02-20 01:06 pm E 14.0 18.1----29.84-- 34.5----
2026-02-20 01:00 pm E 13.0 17.1----29.85-0.11- 34.5----
2026-02-20 12:54 pm E 13.0 15.0----29.86-- 34.5----
2026-02-20 12:48 pm E 9.9 15.9----29.86-- 34.5----
2026-02-20 12:42 pm E 14.0 17.1----29.86-- 34.5----
2026-02-20 12:36 pm E 12.0 14.0----29.88-- 34.5----
2026-02-20 12:30 pm E 9.9 15.0----29.88- 37.4 34.5----
2026-02-20 12:24 pm E 12.0 18.1----29.88- 37.8 34.5----
2026-02-20 12:18 pm E 9.9 15.9----29.88- 37.8 34.5----
2026-02-20 12:12 pmESE 11.1 18.1----29.89- 37.8 34.5----
2026-02-20 12:06 pm E 13.0 15.9----29.89- 37.8 34.5----
2026-02-20 12:00 pmESE 9.9 14.0----29.90-0.06 37.9 34.5----
2026-02-20 11:54 amESE 8.9 15.9----29.90- 37.9 34.5----