Station 44020 (LLNR 13700) - NANTUCKET SOUND Image indicating link to RSS feed of recent meteorological observations for station 44020


Conditions at 44020 as of
(5:00 am EST)
1000 GMT on 02/10/2026:
     

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): NW ( 320 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 11.7 kts
5-day plot - Wind Gust Wind Gust (GST): 13.6 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.09 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.02 in ( Rising )
5-day plot - Air Temperature Air Temperature (ATMP): 24.3 °F
5-day plot - Water Temperature Water Temperature (WTMP): 29.1 °F
5-day plot - Dew Point Dew Point (DEWP): 10.9 °F
5-day plot - Ice Accretion Ice Accretion (ICE): 0.20 in per hour
5-day plot - Wind Chill Wind Chill (CHILL): 12.4 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 13.6 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 13.6 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Supplemental Measurements
Highest 1-minute Wind Speed
Time (EST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
4:58 am 13.6 kts-
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
2026-02-10 04:50 am NW 11.7 13.6 0.7-3.7-30.08- 24.1 29.1 10.8---
2026-02-10 04:40 am NW 11.7 13.6----30.08- 24.1 29.1 10.8---
2026-02-10 04:30 am NW 11.7 13.6----30.08- 24.1- 10.2---
2026-02-10 04:20 am NW 11.7 13.6 0.7-3.3-30.08- 24.1 29.3 10.6---
2026-02-10 04:10 am NW 11.7 13.6----30.07- 24.1 29.3 9.9---
2026-02-10 04:00 am NW 11.7 13.6----30.07+0.03 24.3 29.3 10.4---
2026-02-10 03:50 am NW 11.7 13.6 0.7-3.3-30.07- 24.3 29.3 10.2---
2026-02-10 03:40 am NW 11.7 13.6----30.07- 24.4 29.5 10.8---
2026-02-10 03:30 am NW 11.7 13.6----30.07- 24.6 29.5 10.2---
2026-02-10 03:20 am NW 9.7 11.7 1.0 22.7WNW30.06- 24.8 29.8 10.0---
2026-02-10 03:10 am NW 11.7 13.6----30.06- 24.8 29.8 9.3---
2026-02-10 03:00 am NW 9.7 13.6----30.06+0.01 25.0 30.0 9.9---
2026-02-10 02:50 am NW 11.7 15.5 1.0 22.6WNW30.06- 25.2 30.2 9.7---
2026-02-10 02:40 am NW 11.7 15.5----30.06- 25.2 30.6 9.5---
2026-02-10 02:30 amNNW 11.7 15.5----30.06- 25.3 30.6 10.0---
2026-02-10 02:20 amNNW 13.6 15.5 1.0 22.6WNW30.06- 25.3 30.7 9.5---
2026-02-10 02:10 am NW 13.6 15.5 1.0-2.6WNW30.06- 25.3 30.7 9.5---
2026-02-10 02:00 am NW 13.6 15.5----30.06+0.00 25.5 30.7 9.3---
2026-02-10 01:50 am NW 13.6 15.5 1.3 22.6WNW30.06- 25.5 30.7 9.1---
2026-02-10 01:40 am NW 13.6 15.5----30.06- 25.9 30.7 9.7---
2026-02-10 01:30 am NW 13.6 17.5----30.06- 25.9 30.7 9.9---
2026-02-10 01:20 am NW 13.6 17.5 1.3 32.6 W30.06- 26.1 30.7 9.9---
2026-02-10 01:10 am NW 15.5 17.5----30.05- 26.2 30.9 10.0---
2026-02-10 01:00 am NW 15.5 17.5----30.04+0.00 26.4 30.9 10.6---
2026-02-10 12:50 amNNW 15.5 17.5 1.3 22.7WNW30.04- 26.4 31.1 9.9---
2026-02-10 12:40 amNNW 13.6 17.5----30.05- 26.6 31.1 10.4---
2026-02-10 12:30 am NW 15.5 17.5----30.05- 26.6 31.3 10.0---
2026-02-10 12:20 am NW 13.6 17.5 1.3 32.7 W30.06- 27.0 31.3 10.9---
2026-02-10 12:10 am NW 15.5 17.5 1.3-2.7 W30.06- 27.0 31.5 10.6---
2026-02-10 12:00 am NW 15.5 19.4----30.05+0.01 27.0 31.5 10.4---
2026-02-09 11:50 pm NW 13.6 19.4 1.3 32.8WNW30.06- 27.1 31.6 10.4---
2026-02-09 11:40 pm NW 15.5 17.5----30.06- 27.3 31.6 10.0---
2026-02-09 11:30 pm NW 13.6 17.5----30.06- 27.3 31.6 10.4---
2026-02-09 11:20 pm NW 13.6 17.5 1.3 32.9WSW30.06- 27.5 31.6 10.2---
2026-02-09 11:10 pm NW 13.6 17.5----30.06- 27.5 31.6 10.2---
2026-02-09 11:00 pm NW 13.6 17.5----30.06+0.03 27.7 31.6 10.4---
2026-02-09 10:50 pm NW 11.7 15.5 1.3 33.0 W30.06- 27.7 31.6 10.6---
2026-02-09 10:40 pm NW 13.6 15.5----30.06- 27.7 31.6 10.4---
2026-02-09 10:30 pm NW 13.6 17.5----30.05- 27.9 31.6 10.9---
2026-02-09 10:20 pm NW 13.6 15.5 1.3 32.9 W30.06- 28.2 31.6 11.5---
2026-02-09 10:10 pm NW 13.6 15.5----30.05- 28.2 31.6 11.7---
2026-02-09 10:00 pm NW 13.6 17.5----30.05+0.01 28.4 31.5 10.9---
2026-02-09 09:50 pmWNW 15.5 19.4 1.3 32.9 W30.05- 28.6 31.5 11.8---
2026-02-09 09:40 pmWNW 15.5 19.4----30.05- 28.6 31.3 11.3---
2026-02-09 09:30 pmWNW 15.5 19.4----30.05- 28.8 31.3 11.8---
2026-02-09 09:20 pmWNW 15.5 17.5 1.3 33.0 W30.05- 28.9 31.1 12.4---
2026-02-09 09:10 pmWNW 13.6 17.5----30.05- 29.1 31.1 12.4---
2026-02-09 09:00 pmWNW 13.6 17.5----30.04+0.02 29.1 30.9 12.9---
2026-02-09 08:50 pmWNW 13.6 17.5 1.3 33.0WNW30.04- 29.3 30.9 13.1---
2026-02-09 08:40 pmWNW 13.6 17.5----30.04- 29.3 30.9 13.3---
2026-02-09 08:30 pmWNW 11.7 15.5----30.03- 29.5 30.9 12.7---
2026-02-09 08:20 pm NW 11.7 13.6 1.3 33.0WNW30.03- 29.7 30.9 13.1---
2026-02-09 08:10 pm NW 11.7 15.5----30.03- 29.8 30.9 12.9---
2026-02-09 08:00 pm NW 11.7 15.5----30.03+0.02 30.0 30.9 12.6---
2026-02-09 07:50 pm NW 13.6 17.5----30.02- 30.2 30.9 12.7---
2026-02-09 07:40 pm NW 13.6 15.5----30.03- 30.2 30.9 12.9---
2026-02-09 07:30 pm NW 13.6 15.5----30.03- 30.6 31.1 13.8---
2026-02-09 07:20 pm NW 15.5 19.4 1.0 33.1 NW30.04- 30.6 31.1 13.5---
2026-02-09 07:10 pm NW 13.6 17.5----30.03- 30.6 30.9 13.8---
2026-02-09 07:00 pm NW 13.6 17.5----30.04+0.04 30.9 30.9 14.4---
2026-02-09 06:50 pm NW 15.5 17.5 1.0 33.2WNW30.03- 31.1 30.6 13.5---
2026-02-09 06:40 pm NW 13.6 17.5----30.03- 31.1 30.6 14.0---
2026-02-09 06:20 pm NW 13.6 17.5 1.0 93.8 E30.02- 31.1 30.4 15.1---
2026-02-09 06:10 pm NW 11.7 15.5 1.0-3.8 E30.02- 31.1 30.2 14.9---
2026-02-09 06:00 pmWNW 11.7 13.6----30.02+0.01 30.9- 16.9---
2026-02-09 05:50 pmWNW 11.7 15.5 1.0 113.6ESE30.02- 31.1 30.0 17.2---
2026-02-09 05:40 pmWNW 11.7 13.6 1.0-3.6ESE30.02- 31.1 29.8 17.4---
2026-02-09 05:30 pmWNW 11.7 13.6----30.01- 31.1 29.8 16.9---
2026-02-09 05:20 pmWNW 11.7 17.5 1.0 73.5ESE30.01- 31.1 29.8 16.2---
2026-02-09 05:10 pmWNW 9.7 13.6----30.01- 30.9 29.8 18.7---
2026-02-09 05:00 pmWNW 11.7 15.5----30.01+0.00 31.3 29.8 17.8---
2026-02-09 04:50 pmWNW 9.7 11.7 1.0 113.2 E30.00- 31.3 29.8 18.7---
2026-02-09 04:40 pmWNW 9.7 13.6----30.00- 31.5 29.8 18.0---
2026-02-09 04:30 pmWNW 11.7 15.5----30.00- 31.5 30.0 17.6---
2026-02-09 04:20 pmWNW 11.7 13.6 1.0 33.0WSW30.00- 31.3 30.0 17.2---
2026-02-09 04:10 pmWNW 11.7 13.6 1.0-3.0WSW30.00- 31.3 30.2 16.9---
2026-02-09 04:00 pm NW 11.7 13.6----29.99-0.03 31.3 30.2 17.2---
2026-02-09 03:50 pm NW 13.6 15.5 1.0 22.6 W29.99- 31.3 30.2 16.2---
2026-02-09 03:40 pm NW 13.6 15.5 1.0-2.6 W30.00- 31.3 30.2 16.2---
2026-02-09 03:30 pmWNW 13.6 15.5----30.00- 30.9 30.4 16.3---
2026-02-09 03:20 pmWNW 11.7 15.5 0.7-4.5-30.01- 30.7 30.6 16.7---
2026-02-09 03:10 pm NW 13.6 15.5 0.7-4.5-30.01- 30.7 30.6 16.3---
2026-02-09 03:00 pmWNW 13.6 17.5----30.01-0.04 30.7 30.7 16.2---
2026-02-09 02:50 pm NW 13.6 17.5 0.7-3.6-30.01- 30.6 30.9 15.6---
2026-02-09 02:40 pmWNW 15.5 19.4 0.7-3.6-30.00- 30.4 30.9 14.7---
2026-02-09 02:30 pm NW 15.5 17.5----30.00- 30.2 31.1 14.7---
2026-02-09 02:20 pm NW 15.5 19.4 0.7-3.1-30.00- 30.0 31.1 15.1---
2026-02-09 02:10 pm NW 15.5 19.4 0.7-3.1-30.00- 29.7 31.1 14.2---
2026-02-09 02:00 pm NW 15.5 19.4----30.00-0.06 29.7 31.1 14.2---
2026-02-09 01:50 pm NW 15.5 17.5 1.0 22.8 NW30.00- 29.1 31.3 13.6---
2026-02-09 01:40 pm NW 15.5 19.4 1.0-2.8 NW30.01- 28.8 31.5 12.4---
2026-02-09 01:30 pm NW 15.5 19.4----30.01- 28.4 31.5 12.0---
2026-02-09 01:20 pm NW 15.5 19.4 1.0 22.7WNW30.02- 27.9 31.8 12.4---
2026-02-09 01:10 pm NW 13.6 17.5 1.0-2.7WNW30.02- 27.3 32.0 11.7---
2026-02-09 01:00 pm NW 13.6 17.5----30.02-0.06 27.0 32.2 11.8---
2026-02-09 12:50 pmWNW 15.5 17.5 1.0 22.6 NW30.02- 26.6 32.5 11.3---
2026-02-09 12:40 pmWNW 15.5 19.4 1.0-2.6 NW30.03- 26.2 32.7 11.1---
2026-02-09 12:30 pmWNW 17.5 19.4----30.03- 26.1 32.9 10.8---
2026-02-09 12:20 pmWNW 15.5 17.5 1.0 22.7WNW30.04- 25.9 32.9 12.4---
2026-02-09 12:10 pmWNW 13.6 17.5 1.0-2.7WNW30.04- 25.0 33.1 10.6---
2026-02-09 12:00 pmWNW 13.6 17.5----30.05-0.03 24.6 33.1 10.6---
2026-02-09 11:50 amWNW 11.7 15.5 1.0 23.0WNW30.05- 24.3 33.1 10.2---
2026-02-09 11:40 amWNW 11.7 15.5 1.0-3.0WNW30.05- 23.7 33.3 10.6---
2026-02-09 11:30 amWNW 11.7 15.5----30.06- 23.4 33.1 10.2---
2026-02-09 11:20 am-------30.06-- 33.1----
2026-02-09 11:10 amWNW 11.7 13.6----30.06- 22.6 33.3 10.4---
2026-02-09 11:00 am NW 11.7 13.6----30.06-0.01 21.9 33.3 9.5---
2026-02-09 10:50 am NW 11.7 15.5 1.0 22.8 NW30.06- 21.7 33.3 9.9---
2026-02-09 10:40 am NW 11.7 15.5----30.07- 21.0 33.3 8.8---
2026-02-09 10:30 am NW 11.7 15.5----30.07- 20.5 33.1 8.6---
2026-02-09 10:20 am NW 13.6 15.5 1.0 22.9 NW30.07- 19.9 33.1 8.1---
2026-02-09 10:10 am NW 11.7 15.5----30.07- 19.6 33.1 8.4---
2026-02-09 10:00 am NW 11.7 15.5----30.08+0.00 19.0 33.1 8.4---
2026-02-09 09:50 am NW 13.6 17.5 1.3 32.8 NW30.08- 18.5 33.1 7.7---
2026-02-09 09:40 am NW 15.5 19.4 1.3-2.8 NW30.08- 18.3 32.9 8.2---
2026-02-09 09:30 amNNW 15.5 19.4----30.08- 18.1 32.9 8.8---
2026-02-09 09:20 amNNW 15.5 19.4 1.3 32.9 NW30.08- 17.6 32.9 8.4---
2026-02-09 09:10 am NW 15.5 19.4----30.09- 17.1 32.7 7.9---
2026-02-09 09:00 amNNW 17.5 23.3----30.08+0.02 16.9 32.5 7.9---
2026-02-09 08:50 am NW 17.5 21.4 1.6 33.0 NW30.09- 16.5 32.2 7.9---
2026-02-09 08:40 am NW 17.5 21.4----30.08- 16.3 32.0 7.7---
2026-02-09 08:30 am NW 17.5 21.4----30.08- 16.3 31.8 8.2---
2026-02-09 08:20 am NW 17.5 23.3 1.6 33.0 NW30.08- 16.2 31.6 8.4---
2026-02-09 08:10 am NW 17.5 21.4 1.6-3.0 NW30.08- 15.8 31.6 8.1---
2026-02-09 08:00 am NW 17.5 21.4----30.08+0.04 15.4 31.5 7.5---
2026-02-09 07:50 am NW 17.5 21.4 1.6 23.1 NW30.08- 15.3 31.5 7.3---
2026-02-09 07:40 am NW 17.5 23.3----30.08- 15.1 31.3 7.2---
2026-02-09 07:30 am NW 17.5 21.4----30.08- 14.7 30.9 6.6---
2026-02-09 07:20 am NW 17.5 21.4 1.3 33.1WNW30.08- 14.9 30.9 7.0---
2026-02-09 07:10 am NW 17.5 21.4 1.3-3.1WNW30.07- 14.9 30.9 7.3---
2026-02-09 07:00 am NW 17.5 23.3----30.07+0.04 14.7 30.9 7.2---
2026-02-09 06:50 am NW 17.5 21.4 1.3 33.2 NW30.07- 14.7 30.7 7.2---
2026-02-09 06:40 am NW 17.5 21.4----30.06- 14.7 30.7 7.2---
2026-02-09 06:30 am NW 17.5 21.4----30.06- 14.7 30.7 7.2---
2026-02-09 06:20 am NW 17.5 23.3 1.3 33.1 NW30.06- 14.9 30.6 7.5---
2026-02-09 06:10 am NW 17.5 21.4----30.06- 14.7 30.6 7.2---
2026-02-09 06:00 am NW 17.5 21.4----30.06+0.02 14.9 30.4 7.5---
2026-02-09 05:50 am NW 19.4 23.3 1.6 33.1 NW30.06- 15.1 30.2 7.9---
2026-02-09 05:40 am NW 19.4 23.3 1.6-3.1 NW30.05- 15.1 29.8 7.9---
2026-02-09 05:30 am NW 17.5 21.4----30.05- 15.3 29.8 8.2---
2026-02-09 05:20 am NW 17.5 21.4 1.6 33.2WNW30.04- 14.9 29.7 7.3---
2026-02-09 05:10 am NW 19.4 23.3----30.04- 15.1 29.5 7.7---
2026-02-09 05:00 am NW 19.4 23.3----30.04-0.01 15.3 29.5 7.9---
2026-02-09 04:50 am NW 21.4 25.3 1.6 32.9 NW30.04- 15.3 29.3 7.9---

Wave Summary
for 44020 as of (4:40 am EST)
0940 GMT on 02/10/2026:

These wave data are displayed in rounded times.

     

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 - Significant Wave Height Significant Wave Height (WVHT): 0.7 ft
5-day plot - Average Wave Period Average Wave Period (APD): 3.7 sec
Previous observations
TIME
(EST)
5-day plot - Wave Height
WVHT
ft
5-day plot - Swell Height
SwH
ft
5-day plot - Swell Period
SwP
sec
5-day plot - Swell Direction
SwD
 
5-day plot - Wind Wave Height
WWH
ft
5-day plot - Wind Wave Period
WWP
sec
5-day plot - Wind Wave Direction
WWD
 
5-day plot - Wave Steepness
STEEPNESS
 
5-day plot - Average Wave Period
APD
sec
2026-02-10 04:10 am 0.7------ N/A 3.3
2026-02-10 03:40 am 0.7------ N/A 3.3
2026-02-10 03:10 am 1.0 0.3 11.4WSW 0.7 2.4 WNW N/A 2.7
2026-02-10 02:40 am 1.0 0.3 5.3ESE 1.0 2.4 WNW N/A 2.6
2026-02-10 02:10 am 1.0 0.3 5.3ESE 1.0 2.4 WNW N/A 2.6
2026-02-10 01:40 am 1.3 0.3 6.2ESE 1.3 2.4 WNW N/A 2.6
2026-02-10 01:10 am 1.3 0.3 5.9 E 1.3 2.9 W N/A 2.6
2026-02-10 12:40 am 1.3 0.3 11.4 S 1.3 2.5 WNW N/A 2.7
2026-02-10 12:10 am 1.3 0.3 12.9 W 1.3 2.9 W N/A 2.7
2026-02-09 11:40 pm 1.3 0.3 12.9 NW 1.3 2.6 WNW N/A 2.8
2026-02-09 11:10 pm 1.3 0.3 12.1 NW 1.3 3.3 WSW N/A 2.9
2026-02-09 10:40 pm 1.3 0.3 12.9 E 1.3 2.9 W N/A 3.0
2026-02-09 10:10 pm 1.3 0.3 8.3ESE 1.3 3.0 W N/A 2.9
2026-02-09 09:40 pm 1.3 0.3 10.8 SE 1.3 2.9 W N/A 2.9
2026-02-09 09:10 pm 1.3 0.3 9.1 E 1.3 2.9 W N/A 3.0
2026-02-09 08:40 pm 1.3 0.7 12.1WSW 1.0 2.9 WNW N/A 3.0
2026-02-09 08:10 pm 1.3 0.3 10.8 SE 1.0 3.0 WNW N/A 3.0
2026-02-09 07:10 pm 1.0 0.7 11.4NNE 1.0 2.6 NW N/A 3.1
2026-02-09 06:40 pm 1.0 0.7 9.1 SE 0.7 2.6 WNW N/A 3.2
2026-02-09 06:10 pm 1.0 0.7 9.1 E 0.7 2.6 WNW N/A 3.8
2026-02-09 05:40 pm 1.0 0.7 10.8ESE 0.7 2.6 W N/A 3.6
2026-02-09 05:10 pm 1.0 0.7 7.1ESE 0.7 2.7 W N/A 3.5
2026-02-09 04:40 pm 1.0 0.7 11.4 E 0.7 2.6 W N/A 3.2
2026-02-09 04:10 pm 1.0 0.7 10.0 S 0.7 2.6 WSW N/A 3.0
2026-02-09 03:40 pm 1.0 0.3 5.3 SE 1.0 2.4 W N/A 2.6
2026-02-09 03:10 pm 0.7------ N/A 4.5
2026-02-09 02:40 pm 0.7------ N/A 3.6
2026-02-09 02:10 pm 0.7------ N/A 3.1
2026-02-09 01:40 pm 1.0 0.3 5.6ESE 0.7 2.2 NW N/A 2.8
2026-02-09 01:10 pm 1.0 0.3 6.7 E 1.0 2.1 WNW N/A 2.7
2026-02-09 12:40 pm 1.0 0.3 5.6 E 1.0 2.2 NW N/A 2.6
2026-02-09 12:10 pm 1.0 0.3 9.1WSW 1.0 2.2 WNW N/A 2.7
2026-02-09 11:40 am 1.0 0.3 8.3ESE 0.7 2.1 WNW N/A 3.0
2026-02-09 10:40 am 1.0 0.3 5.9ESE 1.0 2.2 NW N/A 2.8
2026-02-09 10:10 am 1.0 0.7 5.9ESE 1.0 2.4 NW N/A 2.9
2026-02-09 09:40 am 1.3 0.7 5.6ESE 1.3 2.6 NW N/A 2.8
2026-02-09 09:10 am 1.3 0.7 5.9ESE 1.3 2.7 NW N/A 2.9
2026-02-09 08:40 am 1.6 0.7 11.4ENE 1.3 2.9 NW N/A 3.0
2026-02-09 08:10 am 1.6 0.7 9.1 SW 1.3 2.7 NW N/A 3.0
2026-02-09 07:40 am 1.6 0.7 8.3ESE 1.3 2.5 NW N/A 3.1
2026-02-09 07:10 am 1.3 0.7 8.3ESE 1.3 2.7 WNW N/A 3.1
2026-02-09 06:40 am 1.3 0.7 5.3ESE 1.3 2.9 NW N/A 3.2
2026-02-09 06:10 am 1.3 0.7 10.0 E 1.3 2.7 NW N/A 3.1
2026-02-09 05:40 am 1.6 0.7 11.4 E 1.3 2.6 NW N/A 3.1
2026-02-09 05:10 am 1.6 0.7 10.0ESE 1.3 2.9 WNW N/A 3.2

Plot icon Plot of wave energy versus frequency (and period)