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


Conditions at 44020 as of
(2:10 pm EDT)
1810 GMT on 09/06/2026:
     

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): N ( 10 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 13.6 kts
5-day plot - Wind Gust Wind Gust (GST): 17.5 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.93 in
5-day plot - Air Temperature Air Temperature (ATMP): 64.9 °F
5-day plot - Water Temperature Water Temperature (WTMP): 72.7 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 15.5 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 15.5 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 (EDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
2:02 pm 15.5 kts-
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
2026-09-06 02:00 pm N 13.6 17.5----29.93+0.00 64.9 72.7----
2026-09-06 01:50 pm N 13.6 19.4 2.0 33.2 N29.93- 64.9 72.7----
2026-09-06 01:40 pm N 15.5 19.4----29.93- 64.9 72.7----
2026-09-06 01:30 pm N 15.5 19.4----29.93- 64.9 72.7----
2026-09-06 01:20 pm N 15.5 19.4 2.0 33.1NNE29.93- 65.1 72.7----
2026-09-06 01:10 pm N 15.5 19.4 2.0-3.1NNE29.93- 65.3 72.7----
2026-09-06 01:00 pm N 15.5 19.4----29.93+0.00 65.1 72.7----
2026-09-06 12:50 pm N 15.5 19.4 2.0 33.1NNE29.93- 65.1 72.7----
2026-09-06 12:40 pm N 15.5 19.4----29.93- 65.1 72.7----
2026-09-06 12:30 pm N 15.5 21.4----29.93- 64.9 72.7----
2026-09-06 12:20 pm N 15.5 19.4 2.0 33.1NNE29.93- 64.9 72.7----
2026-09-06 12:10 pm N 15.5 21.4----29.93- 64.9 72.7----
2026-09-06 12:00 pm N 15.5 19.4----29.93+0.01 64.9 72.5----
2026-09-06 11:50 am N 15.5 21.4 2.0 33.1 N29.93- 64.9 72.5----
2026-09-06 11:40 am N 15.5 19.4----29.93- 64.9 72.5----
2026-09-06 11:30 am N 17.5 21.4----29.93- 65.1 72.5----
2026-09-06 11:20 am N 15.5 21.4 2.0 33.1 N29.93- 65.1 72.5----
2026-09-06 11:10 am N 15.5 21.4 2.0-3.1 N29.93- 64.9 72.5----
2026-09-06 11:00 am N 15.5 19.4----29.93+0.01 64.9 72.5----
2026-09-06 10:50 am N 15.5 19.4 1.6 33.0 N29.93- 65.3 72.7----
2026-09-06 10:40 am N 15.5 21.4----29.93- 65.3 72.7----
2026-09-06 10:30 am N 15.5 19.4----29.93- 65.5 72.9----
2026-09-06 10:20 am N 15.5 21.4 1.6 32.9NNE29.93- 65.5 73.0----
2026-09-06 10:10 am N 15.5 21.4 1.6-2.9NNE29.93- 65.7 73.0----
2026-09-06 10:00 am N 15.5 19.4----29.93+0.04 65.8 73.2----
2026-09-06 09:50 am N 13.6 17.5 1.3 33.1ENE29.93- 65.5 73.2----
2026-09-06 09:40 am N 13.6 17.5----29.93- 65.1 73.2----
2026-09-06 09:30 am N 11.7 15.5----29.93- 64.6 73.2----
2026-09-06 09:20 am N 11.7 15.5 1.6 33.2ENE29.92- 64.2 73.2----
2026-09-06 09:10 am N 11.7 15.5----29.92- 64.0 73.2----
2026-09-06 09:00 amNNE 11.7 15.5----29.92+0.04 64.2 73.4----
2026-09-06 08:50 amNNE 13.6 17.5 1.6 33.2ENE29.92- 64.2 73.4----
2026-09-06 08:40 am N 11.7 15.5----29.92- 64.2 73.4----
2026-09-06 08:30 am N 11.7 15.5----29.92- 63.9 73.4----
2026-09-06 08:20 am N 11.7 15.5 1.6 33.2ENE29.92- 63.7 73.4----
2026-09-06 08:10 amNNE 11.7 15.5 1.6-3.2ENE29.92- 63.7 73.4----
2026-09-06 08:00 am N 11.7 15.5----29.92+0.06 63.5 73.4----
2026-09-06 07:50 am N 11.7 13.6 2.0 33.3ENE29.92- 63.7 73.4----
2026-09-06 07:40 am N 15.5 19.4----29.91- 64.0 73.4----
2026-09-06 07:30 amNNE 13.6 17.5----29.91- 64.0 73.4----
2026-09-06 07:20 amNNE 11.7 15.5 2.0 33.2ENE29.90- 64.0 73.4----
2026-09-06 07:10 am NE 13.6 17.5----29.89- 64.0 73.4----
2026-09-06 07:00 amNNE 13.6 17.5----29.89+0.04 64.2 73.4----
2026-09-06 06:50 amNNE 15.5 19.4 2.0 33.2 NE29.89- 64.6 73.4----
2026-09-06 06:40 amNNE 15.5 21.4 2.0-3.2 NE29.89- 64.6 73.4----
2026-09-06 06:30 amNNE 17.5 21.4----29.88- 64.8 73.4----
2026-09-06 06:20 amNNE 17.5 23.3 2.0 33.1ENE29.88- 64.9 73.2----
2026-09-06 06:10 amNNE 17.5 23.3 2.0-3.1ENE29.88- 64.9 73.2----
2026-09-06 06:00 amNNE 17.5 21.4----29.88+0.03 64.9 73.2----
2026-09-06 05:50 amNNE 15.5 17.5 1.3 33.0 NE29.87- 64.8 73.2----
2026-09-06 05:40 amNNE 13.6 17.5----29.87- 64.9 73.2----
2026-09-06 05:30 amNNE 13.6 19.4----29.87- 64.9 73.0----
2026-09-06 05:20 amNNE 13.6 17.5 1.3 33.0 NE29.87- 65.1 73.0----
2026-09-06 05:10 amNNE 13.6 15.5----29.86- 65.1 73.0----
2026-09-06 05:00 amNNE 11.7 15.5----29.86+0.00 65.1 72.9----
2026-09-06 04:50 amNNE 13.6 17.5 1.3 33.0 NE29.85- 65.1 72.9----
2026-09-06 04:40 amNNE 13.6 19.4----29.85- 65.3 72.9----
2026-09-06 04:30 amNNE 13.6 17.5----29.85- 65.7 72.7----
2026-09-06 04:20 amNNE 15.5 19.4 1.3 32.9NNE29.85- 65.5 72.7----
2026-09-06 04:10 amNNE 13.6 17.5 1.3-2.9NNE29.85- 65.7 72.7----
2026-09-06 04:00 amNNE 13.6 17.5----29.85-0.01 65.7 72.7----
2026-09-06 03:50 amNNE 13.6 15.5 1.3 32.9 NE29.85- 65.8 72.7----
2026-09-06 03:40 am N 13.6 17.5----29.85- 66.0 72.7----
2026-09-06 03:30 amNNE 11.7 15.5----29.85- 66.2 72.7----
2026-09-06 03:20 amNNE 13.6 15.5 1.0 32.9NNE29.85- 66.2 72.7----
2026-09-06 03:10 amNNE 13.6 15.5----29.85- 66.2 72.9----
2026-09-06 03:00 amNNE 11.7 17.5----29.85+0.00 66.4 72.7----
2026-09-06 02:50 amNNE 11.7 15.5 1.0 33.0 NE29.85- 66.6 72.7----
2026-09-06 02:40 amNNE 11.7 15.5----29.85- 66.6 72.7----
2026-09-06 02:30 amNNE 11.7 15.5----29.85- 66.6 72.7----
2026-09-06 02:20 amNNE 11.7 15.5 1.0 22.9NNE29.85- 66.6 72.7----
2026-09-06 02:10 amNNE 11.7 15.5----29.85- 66.7 72.7----
2026-09-06 02:00 am N 11.7 13.6----29.85+0.00 66.9 72.7----
2026-09-06 01:50 amNNE 11.7 15.5 1.3 33.0 NE29.86- 67.1 72.7----
2026-09-06 01:40 amNNE 11.7 15.5 1.3-3.0 NE29.86- 67.1 72.7----
2026-09-06 01:30 amNNE 11.7 15.5----29.86- 67.1 72.7----
2026-09-06 01:20 amNNE 11.7 15.5 1.0 32.9ENE29.86- 66.9 72.9----
2026-09-06 01:10 amNNE 11.7 15.5----29.86- 66.9 72.9----
2026-09-06 01:00 amNNE 11.7 15.5----29.86+0.00 66.9 72.9----
2026-09-06 12:50 amNNE 11.7 15.5 1.0 22.9 NE29.86- 66.9 72.9----
2026-09-06 12:40 amNNE 11.7 15.5----29.86- 67.1 72.9----
2026-09-06 12:30 amNNE 13.6 15.5----29.86- 67.1 72.9----
2026-09-06 12:20 am NE 13.6 17.5 1.0 32.9ENE29.86- 67.3 72.9----
2026-09-06 12:10 amNNE 13.6 15.5----29.86- 67.1 72.9----
2026-09-06 12:00 amNNE 13.6 17.5----29.85+0.00 67.3 72.9----
2026-09-05 11:50 pmNNE 11.7 15.5 1.0 63.0ESE29.86- 67.3 72.9----
2026-09-05 11:40 pmNNE 11.7 13.6----29.85- 67.1 72.9----
2026-09-05 11:30 pm N 11.7 15.5----29.85- 66.9 72.9----
2026-09-05 11:20 pm N 9.7 11.7 1.0 72.9ESE29.85- 67.1 72.9----
2026-09-05 11:10 pmNNE 9.7 11.7----29.85- 66.9 72.9----
2026-09-05 11:00 pmNNE 9.7 11.7----29.85+0.01 66.9 72.9----
2026-09-05 10:50 pmNNE 9.7 11.7 1.0 33.0ENE29.85- 66.9 73.0----
2026-09-05 10:40 pmNNE 11.7 13.6----29.85- 66.9 73.0----
2026-09-05 10:30 pmNNE 9.7 15.5----29.85- 66.7 73.0----
2026-09-05 10:20 pmNNE 11.7 13.6 1.3 32.9ENE29.85- 66.9 73.0----
2026-09-05 10:10 pmNNE 9.7 11.7----29.85- 66.7 73.0----
2026-09-05 10:00 pmNNE 9.7 13.6----29.86+0.03 66.7 73.0----
2026-09-05 09:50 pmNNE 11.7 13.6 1.3 32.9ENE29.85- 66.9 73.0----
2026-09-05 09:40 pm N 11.7 13.6----29.85- 66.9 73.0----
2026-09-05 09:30 pmNNE 11.7 13.6----29.85- 66.7 73.2----
2026-09-05 09:20 pmNNE 11.7 15.5 1.3 32.9ENE29.85- 66.7 73.2----
2026-09-05 09:10 pmNNE 13.6 17.5----29.85- 66.7 73.4----
2026-09-05 09:00 pmNNE 13.6 15.5----29.85+0.04 66.9 73.6----
2026-09-05 08:50 pmNNE 13.6 17.5 1.3 32.9 NE29.85- 66.7 73.6----
2026-09-05 08:40 pmNNE 13.6 17.5----29.85- 67.1 73.8----
2026-09-05 08:30 pmNNE 13.6 15.5----29.84- 66.9 73.8----
2026-09-05 08:20 pmNNE 13.6 17.5 1.6 33.0ENE29.84- 66.9 73.9----
2026-09-05 08:10 pmNNE 11.7 15.5----29.84- 66.9 73.9----
2026-09-05 08:00 pmNNE 11.7 15.5----29.84+0.03 66.9 73.9----
2026-09-05 07:50 pmNNE 11.7 15.5 1.6 33.1ENE29.83- 66.9 74.1----
2026-09-05 07:40 pm NE 13.6 17.5----29.83- 66.7 74.1----
2026-09-05 07:20 pmNNE 13.6 15.5 2.0 33.1ENE29.83- 66.9 74.3----
2026-09-05 07:10 pm NE 13.6 17.5 2.0-3.1ENE29.83- 66.9 74.3----
2026-09-05 07:00 pm NE 13.6 19.4----29.83+0.04 67.1 74.3----
2026-09-05 06:50 pmNNE 13.6 17.5 2.0 33.2 NE29.83- 67.3 74.3----
2026-09-05 06:40 pmNNE 13.6 15.5----29.83- 67.1 74.5----
2026-09-05 06:30 pmNNE 15.5 17.5----29.83- 67.3 74.5----
2026-09-05 06:20 pm NE 15.5 19.4 2.0 43.3ENE29.82- 67.5 74.5----
2026-09-05 06:10 pm NE 13.6 17.5 2.0-3.3ENE29.82- 67.5 74.5----
2026-09-05 06:00 pm NE 13.6 17.5----29.82+0.03 67.6 74.5----
2026-09-05 05:50 pmNNE 13.6 17.5 2.0 33.2 NE29.82- 67.5 74.5----
2026-09-05 05:40 pmNNE 13.6 19.4----29.81- 67.3 74.5----
2026-09-05 05:30 pmNNE 15.5 19.4----29.81- 67.1 74.5----
2026-09-05 05:10 pm--- 2.0 33.1 NE--------
2026-09-05 05:00 pmNNE 13.6 17.5----29.80+0.02 67.5 74.5----
2026-09-05 04:50 pmNNE 13.6 17.5 1.6 32.9NNE29.80- 67.5 74.5----
2026-09-05 04:40 pmNNE 13.6 17.5----29.80- 67.8 74.5----
2026-09-05 04:30 pmNNE 15.5 17.5----29.79- 67.8 74.5----
2026-09-05 04:20 pmNNE 15.5 19.4 1.6 32.9NNE29.79- 68.0 74.3----
2026-09-05 04:10 pmNNE 15.5 19.4 1.6-2.9NNE29.79- 68.0 74.3----
2026-09-05 04:00 pmNNE 15.5 19.4----29.78+0.01 67.8 74.3----
2026-09-05 03:50 pmNNE 15.5 19.4 1.3 32.9NNE29.78- 67.5-----
2026-09-05 03:40 pmNNE 17.5 21.4----29.78- 68.0 74.1----
2026-09-05 03:30 pm N 15.5 23.3----29.78- 69.1 73.9----
2026-09-05 03:20 pm N 13.6 17.5 1.6 32.9NNE29.78- 69.1 73.9----
2026-09-05 03:10 pm N 13.6 17.5----29.78- 68.9 73.8----
2026-09-05 03:00 pm N 13.6 17.5----29.78+0.01 68.9 73.6----
2026-09-05 02:50 pm N 15.5 17.5 1.6 32.9 N29.79- 68.9 73.6----
2026-09-05 02:40 pm N 13.6 17.5----29.79- 69.3 73.4----
2026-09-05 02:30 pm N 15.5 17.5----29.79- 68.9 73.4----
2026-09-05 02:20 pm N 15.5 19.4 1.3 32.9 N29.79- 69.1 73.4----
2026-09-05 02:10 pm N 15.5 19.4 1.3-2.9 N29.79- 68.9 73.4----
2026-09-05 02:00 pm N 15.5 19.4----29.79+0.03 68.9 73.4----
2026-09-05 01:50 pm N 15.5 19.4 1.6 32.9 N29.79- 69.1 73.4----

Wave Summary
for 44020 as of (1:40 pm EDT)
1740 GMT on 09/06/2026:

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): 2.0 ft
5-day plot - Swell Height Swell Height (SwH): 0.3 ft
5-day plot - Swell Period Swell Period (SwP): 6.2 sec
5-day plot - Swell Direction Swell Direction (SwD): E
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.2 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): N
5-day plot - Average Wave Period Average Wave Period (APD): 3.2 sec
Previous observations
TIME
(EDT)
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
2026-09-06 01:10 pm 2.0 0.7 6.7 E 2.0 3.1 NNE N/A 3.1
2026-09-06 12:40 pm 2.0 0.7 7.7ESE 1.6 3.2 NNE N/A 3.1
2026-09-06 12:10 pm 2.0 0.7 7.1 SE 2.0 3.1 NNE N/A 3.1
2026-09-06 11:40 am 2.0 0.7 7.1 E 2.0 3.0 N N/A 3.1
2026-09-06 11:10 am 2.0 0.7 7.7ESE 2.0 3.0 N N/A 3.1
2026-09-06 10:40 am 1.6 0.7 7.7ESE 1.6 2.9 N N/A 3.0
2026-09-06 10:10 am 1.6 0.7 5.9ESE 1.3 2.6 NNE N/A 2.9
2026-09-06 09:40 am 1.3 0.7 5.6ESE 1.3 2.7 ENE N/A 3.1
2026-09-06 09:10 am 1.6 0.7 6.2ESE 1.3 2.9 ENE N/A 3.2
2026-09-06 08:40 am 1.6 0.7 5.9ESE 1.3 3.1 ENE N/A 3.2
2026-09-06 08:10 am 1.6 0.7 6.2ESE 1.6 3.1 ENE N/A 3.2
2026-09-06 07:40 am 2.0 0.7 6.2ESE 2.0 3.4 ENE N/A 3.3
2026-09-06 07:10 am 2.0 0.7 7.1ESE 2.0 3.2 ENE N/A 3.2
2026-09-06 06:40 am 2.0 0.7 6.2ESE 2.0 3.2 NE N/A 3.2
2026-09-06 06:10 am 2.0 0.3 6.7ESE 1.6 3.3 ENE N/A 3.1
2026-09-06 05:40 am 1.3 0.3 6.7ESE 1.3 3.0 NE N/A 3.0
2026-09-06 05:10 am 1.3 0.3 6.2 E 1.3 3.0 NE N/A 3.0
2026-09-06 04:40 am 1.3 0.3 6.7 E 1.3 2.9 NE N/A 3.0
2026-09-06 04:10 am 1.3 0.3 5.6ESE 1.3 2.7 NNE N/A 2.9
2026-09-06 03:40 am 1.3 0.3 7.1SSE 1.0 2.9 NE N/A 2.9
2026-09-06 03:10 am 1.0 0.3 7.1 E 1.0 2.6 NNE N/A 2.9
2026-09-06 02:40 am 1.0 0.3 6.7 E 1.0 3.0 NE N/A 3.0
2026-09-06 02:10 am 1.0 0.3 6.2ESE 1.0 2.5 NNE N/A 2.9
2026-09-06 01:40 am 1.3 0.3 6.2ESE 1.0 2.7 NE N/A 3.0
2026-09-06 01:10 am 1.0 0.3 6.2 SE 1.0 2.9 ENE N/A 2.9
2026-09-06 12:40 am 1.0 0.3 6.7ESE 1.0 2.5 NE N/A 2.9
2026-09-06 12:10 am 1.0 0.3 6.7ESE 1.0 2.6 ENE N/A 2.9
2026-09-05 11:40 pm 1.0 0.3 6.2ESE 1.0 2.5 NE N/A 3.0
2026-09-05 11:10 pm 1.0 0.7 6.7ESE 1.0 3.2 E N/A 2.9
2026-09-05 10:40 pm 1.0 0.3 5.9ESE 1.0 2.6 ENE N/A 3.0
2026-09-05 10:10 pm 1.3 0.7 6.2ESE 1.0 2.6 ENE N/A 2.9
2026-09-05 09:40 pm 1.3 0.3 5.9ESE 1.3 2.6 ENE N/A 2.9
2026-09-05 09:10 pm 1.3 0.3 9.1ENE 1.3 2.9 ENE N/A 2.9
2026-09-05 08:40 pm 1.3 0.3 6.2ESE 1.3 2.9 NE N/A 2.9
2026-09-05 08:10 pm 1.6 0.3 6.7 E 1.6 2.9 ENE N/A 3.0
2026-09-05 07:40 pm 1.6 0.3 7.1 E 1.6 3.1 ENE N/A 3.1
2026-09-05 07:10 pm 2.0 0.3 7.1ESE 2.0 3.2 ENE N/A 3.1
2026-09-05 06:40 pm 2.0 0.3 6.2 SE 2.0 3.2 NE N/A 3.2
2026-09-05 06:10 pm 2.0 0.3 6.2ENE 2.0 3.6 ENE N/A 3.3
2026-09-05 05:40 pm 2.0 0.3 5.9 SE 2.0 3.3 NE N/A 3.2
2026-09-05 05:10 pm 2.0 0.3 7.7 SW 2.0 3.1 NE N/A 3.1
2026-09-05 04:40 pm 1.6 0.3 6.2 SE 1.3 2.9 NNE N/A 2.9
2026-09-05 04:10 pm 1.6 0.3 6.2 SE 1.6 3.0 NNE N/A 2.9
2026-09-05 03:40 pm 1.3 0.3 5.9SSE 1.3 2.9 NNE N/A 2.9
2026-09-05 03:10 pm 1.6 0.3 5.9 E 1.6 3.2 NNE N/A 2.9
2026-09-05 02:40 pm 1.6 0.3 7.7 N 1.6 2.9- N/A 2.9
2026-09-05 02:10 pm 1.3 0.3 5.9SSW 1.3 3.1 N N/A 2.9

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