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


Conditions at NTKM3 as of
(4:18 am EDT)
0818 GMT on 07/20/2025:
     

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):SSE ( 160 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 2.9 kts
5-day plot - Wind Gust Wind Gust (GST): 6.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.95 in
5-day plot - Air Temperature Air Temperature (ATMP): 69.6 °F
5-day plot - Water Temperature Water Temperature (WTMP): 74.3 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 3.9 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 3.9 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
(EDT)
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
2025-07-20 04:12 am S 4.1 6.0----29.96- 69.6 74.3----
2025-07-20 04:06 am S 4.1 7.0----29.96- 69.6 74.5----
2025-07-20 04:00 am S 4.1 7.0----29.96-0.05 69.6 74.5----
2025-07-20 03:54 am S 5.1 8.0----29.96- 69.6 74.7----
2025-07-20 03:48 am S 5.1 6.0----29.96- 69.6 74.7----
2025-07-20 03:42 am S 4.1 8.0----29.96- 69.6 74.7----
2025-07-20 03:36 am S 4.1 7.0----29.96- 69.8 74.8----
2025-07-20 03:30 am S 5.1 8.0----29.96- 69.8 74.8----
2025-07-20 03:24 am S 4.1 8.0----29.96- 69.8 74.8----
2025-07-20 03:18 am S 5.1 8.0----29.96- 69.8 74.8----
2025-07-20 03:12 am S 5.1 8.9----29.97- 69.8 74.8----
2025-07-20 03:06 amSSW 4.1 8.9----29.97- 69.6 75.0----
2025-07-20 03:00 am S 4.1 7.0----29.97-0.05 69.6 75.0----
2025-07-20 02:54 am S 5.1 8.9----29.97- 69.6 75.0----
2025-07-20 02:48 amSSW 4.1 7.0----29.98-- 75.0----
2025-07-20 02:42 am S 5.1 8.0----29.97-- 75.0----
2025-07-20 02:36 am S 5.1 8.0----29.97-- 75.0----
2025-07-20 02:30 amSSW 5.1 7.0----29.97- 69.8 75.0----
2025-07-20 02:24 amSSW 5.1 8.9----29.98- 69.8 75.2----
2025-07-20 02:18 am S 5.1 8.0----29.98-- 75.2----
2025-07-20 02:12 am S 5.1 8.0----29.98-- 75.2----
2025-07-20 02:06 am S 5.1 8.0----29.98-- 75.2----
2025-07-20 02:00 am S 5.1 7.0----29.98-0.04 69.4 75.4----
2025-07-20 01:54 am S 6.0 9.9----29.99- 69.4 75.4----
2025-07-20 01:48 am S 6.0 8.9----29.99-- 75.4----
2025-07-20 01:42 amSSW 5.1 9.9----29.99-- 75.4----
2025-07-20 01:36 am S 6.0 8.0----30.00-- 75.4----
2025-07-20 01:30 am S 4.1 8.0----30.00- 69.6 75.4----
2025-07-20 01:24 am S 5.1 8.9----30.00- 69.6 75.6----
2025-07-20 01:18 am S 7.0 9.9----30.00-- 75.6----
2025-07-20 01:12 am S 5.1 8.9----30.00-- 75.6----
2025-07-20 01:06 am S 5.1 9.9----30.01-- 75.6----
2025-07-20 01:00 am S 7.0 9.9----30.01-0.04 69.6 75.6----
2025-07-20 12:54 am S 7.0 11.1----30.01- 69.6 75.6----
2025-07-20 12:48 am S 6.0 9.9----30.01-- 75.7----
2025-07-20 12:42 am S 5.1 9.9----30.01-- 75.7----
2025-07-20 12:36 am S 6.0 11.1----30.02-- 75.7----
2025-07-20 12:30 amSSW 6.0 8.9----30.02- 69.6 75.7----
2025-07-20 12:24 am S 5.1 9.9----30.02- 69.6 75.9----
2025-07-20 12:18 am S 7.0 11.1----30.02- 69.6 75.9----
2025-07-20 12:12 am S 7.0 8.9----30.02- 69.6 75.9----
2025-07-20 12:06 am S 6.0 9.9----30.02- 69.6 75.9----
2025-07-20 12:00 amSSW 4.1 11.1----30.02-0.03 69.6 75.9----
2025-07-19 11:54 pm S 6.0 8.0----30.03- 69.6 75.9----
2025-07-19 11:48 pm S 5.1 8.9----30.03-- 75.9----
2025-07-19 11:42 pm S 5.1 8.9----30.03-- 75.9----
2025-07-19 11:36 pm S 6.0 9.9----30.03-- 75.9----
2025-07-19 11:30 pm S 5.1 7.0----30.03- 69.4 75.9----
2025-07-19 11:24 pm S 5.1 8.9----30.03- 69.4 75.9----
2025-07-19 11:18 pm S 5.1 8.0----30.03- 69.3 75.9----
2025-07-19 11:12 pm S 5.1 9.9----30.03- 69.3 75.9----
2025-07-19 11:06 pm S 6.0 8.9----30.03- 69.3 75.9----
2025-07-19 11:00 pm S 6.0 9.9----30.03-0.02 69.3 75.9----
2025-07-19 10:54 pm S 6.0 9.9----30.03- 69.4 75.9----
2025-07-19 10:48 pm S 5.1 11.1----30.03- 69.4 75.9----
2025-07-19 10:42 pm S 5.1 8.9----30.03- 69.4 75.9----
2025-07-19 10:36 pm S 7.0 8.9----30.03- 69.6 75.9----
2025-07-19 10:30 pm S 6.0 12.0----30.04- 69.6 75.9----
2025-07-19 10:24 pm S 7.0 12.0----30.04- 69.6 75.9----
2025-07-19 10:18 pm S 6.0 8.9----30.04- 69.8 75.9----
2025-07-19 10:12 pm S 5.1 9.9----30.05- 70.0 75.9----
2025-07-19 10:06 pm S 5.1 8.9----30.04- 70.0 75.9----
2025-07-19 10:00 pm S 6.0 8.9----30.05+0.00 70.2 75.9----
2025-07-19 09:54 pm S 5.1 9.9----30.05- 70.2 75.9----
2025-07-19 09:48 pm S 5.1 8.9----30.05- 70.2 75.9----
2025-07-19 09:42 pm S 6.0 9.9----30.05- 70.2 75.9----
2025-07-19 09:36 pm S 5.1 8.9----30.05- 70.2 75.9----
2025-07-19 09:30 pm S 5.1 8.9----30.05- 70.0 75.9----
2025-07-19 09:24 pm S 4.1 7.0----30.05- 69.8 75.9----
2025-07-19 09:18 pm S 4.1 8.0----30.05-- 75.9----
2025-07-19 09:12 pm S 5.1 9.9----30.05-- 75.9----
2025-07-19 09:06 pm S 5.1 8.9----30.05-- 75.9----
2025-07-19 09:00 pm S 4.1 8.9----30.05+0.00 70.2 75.9----
2025-07-19 08:54 pm S 7.0 8.9----30.05- 70.2 75.9----
2025-07-19 08:48 pm S 5.1 8.9----30.05-- 75.9----
2025-07-19 08:42 pm S 5.1 8.0----30.05-- 75.9----
2025-07-19 08:36 pm S 5.1 8.9----30.05-- 75.9----
2025-07-19 08:30 pm S 5.1 8.0----30.05- 70.5 75.9----
2025-07-19 08:24 pm S 4.1 8.9----30.05- 70.5 75.9----
2025-07-19 08:18 pm S 4.1 7.0----30.04- 70.7 75.9----
2025-07-19 08:12 pm S 5.1 8.0----30.05- 70.7 75.9----
2025-07-19 08:06 pm S 5.1 8.0----30.05- 70.9 75.9----
2025-07-19 08:00 pm S 5.1 8.0----30.05-0.01 71.1 75.9----
2025-07-19 07:54 pm S 6.0 8.9----30.05- 71.1 75.9----
2025-07-19 07:48 pm S 5.1 8.9----30.05-- 75.9----
2025-07-19 07:42 pm S 6.0 8.9----30.05-- 75.9----
2025-07-19 07:36 pm S 5.1 8.0----30.05-- 75.9----
2025-07-19 07:30 pm S 6.0 8.0------ 72.0 75.9----
2025-07-19 07:24 pm S 5.1 8.9------ 72.1 75.9----
2025-07-19 07:18 pm S 6.0 12.0----30.05-- 75.7----
2025-07-19 07:12 pm S 5.1 8.9----30.05-- 75.7----
2025-07-19 07:06 pm S 6.0 8.9----30.05-- 75.7----
2025-07-19 07:00 pm S 5.1 11.1----30.05-0.02 73.2 75.7----
2025-07-19 06:54 pmSSW 6.0 8.9----30.05- 73.2 75.7----
2025-07-19 06:48 pm S 5.1 11.1----30.05-- 75.7----
2025-07-19 06:42 pm S 5.1 13.0----30.05-- 75.7----
2025-07-19 06:36 pmSSW 7.0 8.9----30.05-- 75.7----
2025-07-19 06:30 pm S 5.1 9.9----30.05- 73.6 75.7----
2025-07-19 06:24 pm S 8.0 11.1----30.05- 73.9 75.7----
2025-07-19 06:18 pm S 7.0 9.9----30.05-- 75.7----
2025-07-19 06:12 pmSSW 6.0 9.9----30.06-- 75.7----
2025-07-19 06:06 pm S 4.1 11.1----30.05-- 75.7----
2025-07-19 06:00 pm S 5.1 12.0----30.05-0.04 74.5 75.7----
2025-07-19 05:54 pm S 5.1 9.9----30.05- 73.9 75.7----
2025-07-19 05:48 pm S 6.0 11.1----30.05-- 75.7----
2025-07-19 05:42 pm S 7.0 8.9----30.06-- 75.7----
2025-07-19 05:36 pmSSW 6.0 11.1----30.06-- 75.7----
2025-07-19 05:30 pm S 8.0 11.1----30.06- 73.9 75.7----
2025-07-19 05:24 pmSSW 6.0 11.1----30.06- 74.3 75.7----
2025-07-19 05:18 pmSSW 8.0 12.0----30.06-- 75.6----
2025-07-19 05:12 pm S 7.0 9.9----30.06-- 75.6----
2025-07-19 05:06 pm SW 7.0 13.0----30.06-- 75.6----
2025-07-19 05:00 pmSSW 6.0 13.0----30.06-0.04 74.7 75.6----
2025-07-19 04:54 pmSSW 8.0 11.1----30.06- 74.5 75.6----
2025-07-19 04:48 pm S 8.9 13.0----30.06-- 75.6----
2025-07-19 04:42 pm S 6.0 8.9----30.06-- 75.6----
2025-07-19 04:36 pm SW 5.1 12.0----30.06-- 75.6----
2025-07-19 04:30 pmSSW 6.0 15.0----30.06- 74.7 75.6----
2025-07-19 04:24 pmSSW 8.0 14.0----30.07- 74.7 75.6----
2025-07-19 04:18 pmSSW 7.0 11.1----30.07-- 75.6----
2025-07-19 04:12 pm S 8.0 12.0----30.07-- 75.6----
2025-07-19 04:06 pm S 7.0 13.0----30.07-- 75.6----
2025-07-19 04:00 pmSSW 6.0 13.0----30.08-0.03 74.8 75.6----
2025-07-19 03:54 pm S 8.0 13.0----30.08- 75.0 75.6----
2025-07-19 03:48 pmSSW 8.9 13.0----30.08-- 75.6----
2025-07-19 03:42 pm S 8.0 11.1----30.08-- 75.6----
2025-07-19 03:36 pm S 8.9 12.0----30.09-- 75.6----
2025-07-19 03:30 pmSSW 6.0 14.0----30.09- 75.6 75.6----
2025-07-19 03:24 pm SW 6.0 12.0----30.09- 75.7 75.6----
2025-07-19 03:18 pm S 7.0 13.0----30.09-- 75.6----
2025-07-19 03:12 pmSSW 6.0 12.0----30.09-- 75.6----
2025-07-19 03:06 pm S 8.0 13.0----30.09-- 75.6----
2025-07-19 03:00 pmSSW 7.0 12.0----30.10+0.00 75.9 75.6----
2025-07-19 02:54 pm SW 8.9 12.0----30.10- 75.0 75.6----
2025-07-19 02:48 pm SW 6.0 12.0----30.10-- 75.7----
2025-07-19 02:42 pm SW 6.0 11.1----30.10-- 75.7----
2025-07-19 02:36 pmSSW 7.0 11.1----30.10-- 75.7----
2025-07-19 02:30 pmSSW 8.0 12.0----30.10- 75.6 75.7----
2025-07-19 02:24 pmSSW 8.9 12.0----30.10- 75.6 75.7----
2025-07-19 02:18 pmSSW 6.0 12.0----30.10- 75.6 75.7----
2025-07-19 02:12 pm SW 8.9 12.0----30.11- 75.0 75.7----
2025-07-19 02:06 pmSSW 8.9 14.0----30.10- 74.7 75.7----
2025-07-19 02:00 pm SW 9.9 13.0----30.10+0.00 74.8 75.7----
2025-07-19 01:54 pm SW 8.0 11.1----30.11- 75.2 75.7----
2025-07-19 01:48 pm SW 8.0 13.0----30.11-- 75.7----
2025-07-19 01:42 pmWSW 8.9 11.1----30.11-- 75.7----
2025-07-19 01:36 pmSSW 6.0 12.0----30.11-- 75.7----
2025-07-19 01:30 pm S 7.0 14.0----30.11- 74.8 75.7----
2025-07-19 01:24 pm S 7.0 11.1----30.11- 75.0 75.7----
2025-07-19 01:18 pmSSW 7.0 12.0----30.10-- 75.7----
2025-07-19 01:12 pmSSW 8.0 12.0----30.10-- 75.6----
2025-07-19 01:06 pmSSW 7.0 12.0----30.11-- 75.6----
2025-07-19 01:00 pmSSW 8.0 12.0----30.11+0.00 75.4 75.6----
2025-07-19 12:54 pm S 5.1 11.1----30.11- 75.9 75.6----
2025-07-19 12:48 pmSSW 7.0 11.1----30.11-- 75.6----
2025-07-19 12:42 pmSSW 6.0 12.0----30.11-- 75.6----
2025-07-19 12:36 pm SW 7.0 9.9----30.11-- 75.6----
2025-07-19 12:30 pmSSW 8.0 11.1----30.10- 75.6 75.4----
2025-07-19 12:24 pmSSW 6.0 11.1----30.11- 75.7 75.4----
2025-07-19 12:18 pmSSW 7.0 8.9----30.11-- 75.4----
2025-07-19 12:12 pm SW 5.1 9.9----30.11-- 75.4----
2025-07-19 12:06 pmSSW 6.0 11.1----30.10-- 75.4----
2025-07-19 12:00 pm S 6.0 9.9----30.10-0.01 76.6 75.4----
2025-07-19 11:54 amSSW 7.0 8.9----30.10- 76.1 75.2----
2025-07-19 11:48 am S 4.1 8.9----30.10-- 75.2----
2025-07-19 11:42 am S 6.0 9.9----30.10-- 75.2----
2025-07-19 11:36 am S 6.0 8.0----30.10-- 75.2----
2025-07-19 11:30 am S 5.1 8.9----30.11- 75.9 75.0----
2025-07-19 11:24 am S 4.1 9.9----30.11- 75.9 75.0----
2025-07-19 11:18 am S 6.0 8.9----30.11-- 75.0----
2025-07-19 11:12 am S 5.1 8.0----30.11-- 75.0----
2025-07-19 11:06 amSSE 6.0 8.0----30.11-- 75.0----
2025-07-19 11:00 amSSW 2.9 7.0----30.11-0.01 76.5 74.8----
2025-07-19 10:54 am S 2.9 6.0----30.11- 76.5 74.8----
2025-07-19 10:48 amSSW 5.1 7.0----30.11-- 74.8----
2025-07-19 10:42 amSSE 2.9 6.0----30.11-- 74.8----
2025-07-19 10:36 amSSW 2.9 5.1----30.11-- 74.7----
2025-07-19 10:30 amSSE 2.9 8.9----30.11- 75.6 74.7----
2025-07-19 10:24 amSSW 4.1 8.0----30.11- 76.8 74.7----
2025-07-19 10:18 amWNW 2.9 9.9----30.11-- 74.7----
2025-07-19 10:12 amNNE 2.9 6.0----30.11-- 74.7----
2025-07-19 10:06 am NE 4.1 4.1----30.11-- 74.7----
2025-07-19 10:00 amSSE 2.9 6.0----30.11+0.00 75.9 74.7----
2025-07-19 09:54 amESE 2.9 5.1----30.11- 75.7 74.7----
2025-07-19 09:48 am W 1.9 2.9----30.11-- 74.7----
2025-07-19 09:42 am E 1.9 2.9----30.11-- 74.7----
2025-07-19 09:36 am NE 1.0 2.9----30.11-- 74.7----
2025-07-19 09:30 am NE 1.9 4.1----30.11- 77.2 74.5----
2025-07-19 09:24 amENE 2.9 4.1----30.11- 76.5 74.5----
2025-07-19 09:18 am E 2.9 5.1----30.11-- 74.5----
2025-07-19 09:12 amENE 2.9 4.1----30.11-- 74.5----
2025-07-19 09:06 amENE 2.9 4.1----30.11-- 74.5----
2025-07-19 09:00 am E 2.9 4.1----30.12+0.00 74.5 74.5----
2025-07-19 08:54 am E 2.9 4.1----30.12- 75.4 74.5----
2025-07-19 08:48 am- 0.0 2.9----30.11-- 74.5----
2025-07-19 08:42 am- 0.0 2.9----30.12-- 74.5----
2025-07-19 08:36 amSSW 1.9 4.1----30.12-- 74.5----
2025-07-19 08:30 am SW 1.0 4.1----30.12- 73.0 74.5----
2025-07-19 08:24 am SW 2.9 4.1----30.12- 72.5 74.5----
2025-07-19 08:18 am W 4.1 5.1----30.12-- 74.5----
2025-07-19 08:12 amSSW 1.9 5.1----30.12-- 74.5----
2025-07-19 08:06 am SW 4.1 6.0----30.12-- 74.5----
2025-07-19 08:00 am SW 5.1 6.0----30.12+0.01 71.4 74.5----
2025-07-19 07:54 am SW 5.1 6.0----30.12- 71.4 74.5----
2025-07-19 07:48 am SW 2.9 5.1----30.12-- 74.5----
2025-07-19 07:42 amWSW 2.9 6.0----30.12-- 74.3----
2025-07-19 07:36 am SW 5.1 6.0----30.12-- 74.3----
2025-07-19 07:30 am SW 4.1 6.0----30.12- 70.7 74.3----
2025-07-19 07:24 am SW 2.9 5.1----30.12- 70.9 74.3----
2025-07-19 07:18 amWSW 2.9 4.1----30.11- 70.7 74.3----
2025-07-19 07:12 am SW 2.9 2.9----30.11- 70.3 74.5----
2025-07-19 07:06 am SW 1.9 4.1----30.11- 70.2 74.5----
2025-07-19 07:00 amSSW 1.9 5.1----30.11+0.00 69.6 74.5----
2025-07-19 06:54 am SW 2.9 4.1----30.11- 69.1 74.5----
2025-07-19 06:48 am SW 1.9 2.9----30.11-- 74.5----
2025-07-19 06:42 am SW 2.9 5.1----30.11-- 74.5----
2025-07-19 06:36 amSSW 1.0 4.1----30.11-- 74.5----
2025-07-19 06:30 amSSW 1.0 4.1----30.11- 68.0 74.5----
2025-07-19 06:24 amSSW 2.9 4.1----30.11- 67.5 74.5----
2025-07-19 06:18 am SW 1.9 4.1----30.11- 67.1 74.5----
2025-07-19 06:12 am SW 1.9 1.9----30.11- 66.6 74.5----
2025-07-19 06:06 amSSE 1.0 1.9----30.11- 66.9 74.5----
2025-07-19 06:00 amSSW 1.9 2.9----30.12+0.00 66.2 74.5----
2025-07-19 05:54 am SW 1.9 2.9----30.11- 65.8 74.5----
2025-07-19 05:48 am- 0.0 2.9----30.11-- 74.7----
2025-07-19 05:42 am SW 1.9 1.9----30.11-- 74.7----
2025-07-19 05:36 am SW 1.0 1.9----30.11-- 74.7----
2025-07-19 05:30 am- 0.0 1.9----30.11- 65.1 74.7----
2025-07-19 05:24 amSSE 1.0 4.1----30.11- 65.3 74.7----
2025-07-19 05:18 amSSW 1.9 2.9----30.11- 65.3 74.8----
2025-07-19 05:12 am SW 1.0 1.9----30.11- 65.3 74.8----
2025-07-19 05:06 am S 1.0 2.9----30.11- 65.3 74.8----
2025-07-19 05:00 amSSW 2.9 5.1----30.11+0.00 65.1 74.8----
2025-07-19 04:54 am SW 2.9 4.1----30.11- 65.1 74.8----
2025-07-19 04:48 am SW 2.9 5.1----30.11-- 75.0----
2025-07-19 04:42 am SW 1.9 4.1----30.11-- 75.0----
2025-07-19 04:36 am SW 2.9 4.1----30.11-- 75.0----
2025-07-19 04:30 am SW 1.9 2.9----30.11- 65.5 75.0----
2025-07-19 04:24 am SW 1.9 5.1----30.11- 65.5 75.0----
2025-07-19 04:18 am SW 4.1 4.1----30.11- 65.5 75.2----
2025-07-19 04:12 amSSW 1.9 2.9----30.11- 65.7 75.2----
2025-07-19 04:06 amSSW 1.0 4.1----30.11- 65.8 75.2----
2025-07-19 04:00 amSSW 2.9 5.1----30.11+0.00 65.5 75.2----
2025-07-19 03:54 am SW 4.1 6.0----30.11- 65.5 75.4----