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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 am EDT)
0610 GMT on 10/23/2026:
     

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 ( 360 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 23.3 kts
5-day plot - Wind Gust Wind Gust (GST): 29.1 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.06 in
5-day plot - Air Temperature Air Temperature (ATMP): 54.5 °F
5-day plot - Water Temperature Water Temperature (WTMP): 55.8 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 25.3 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 27.2 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
2:03 am 27.2 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
2026-10-23 02:00 am N 23.3 29.1----30.05+0.06 54.5 55.8----
2026-10-23 01:50 am N 21.4 27.2 3.3 43.6NNE30.05- 54.7 55.8----
2026-10-23 01:40 am N 23.3 29.1----30.05- 54.7 55.8----
2026-10-23 01:30 am N 21.4 29.1----30.04- 54.9 55.8----
2026-10-23 01:20 am N 23.3 27.2 3.3 43.6 NE30.04- 55.0 55.8----
2026-10-23 01:10 am N 23.3 29.1 3.3-3.6 NE30.03- 55.2 55.8----
2026-10-23 01:00 am N 23.3 31.1----30.03+0.05 55.2 55.6----
2026-10-23 12:50 am N 23.3 29.1 3.3 43.6NNE30.02- 55.4 55.8----
2026-10-23 12:40 am N 21.4 27.2----30.02- 55.8 55.8----
2026-10-23 12:30 am N 21.4 27.2----30.02- 55.8 55.8----
2026-10-23 12:20 am N 23.3 27.2 3.3 43.6NNE30.01- 55.9 55.8----
2026-10-23 12:10 am N 21.4 29.1 3.3-3.6NNE30.01- 56.1 55.8----
2026-10-23 12:00 am N 23.3 29.1----30.01+0.06 56.3 55.8----
2026-10-22 11:50 pm N 21.4 29.1 3.3 43.6NNE30.00- 56.5 55.8----
2026-10-22 11:40 pm N 25.3 31.1----30.00- 56.7 55.8----
2026-10-22 11:30 pm N 23.3 29.1----30.00- 56.8 55.8----
2026-10-22 11:20 pm N 23.3 27.2 3.3 43.6NNE30.00- 56.8 55.9----
2026-10-22 11:10 pm N 23.3 27.2----30.00- 57.0 55.9----
2026-10-22 11:00 pm N 21.4 27.2----29.99+0.07 57.0 55.9----
2026-10-22 10:50 pm N 25.3 31.1 3.3 43.5NNE29.99- 57.2 55.9----
2026-10-22 10:40 pm N 25.3 33.0----29.99- 57.4 55.9----
2026-10-22 10:30 pm N 21.4 29.1----29.98- 57.6 55.9----
2026-10-22 10:20 pm N 21.4 27.2 3.0 43.4NNE29.98- 57.7 55.9----
2026-10-22 10:10 pm N 19.4 27.2----29.98- 57.9 55.9----
2026-10-22 10:00 pm N 19.4 25.3----29.98+0.08 58.1 55.9----
2026-10-22 09:50 pm N 21.4 27.2 2.3 33.4NNE29.97- 58.3 55.9----
2026-10-22 09:40 pm N 21.4 31.1----29.97- 58.5 55.9----
2026-10-22 09:30 pm N 21.4 27.2----29.96- 58.5 55.9----
2026-10-22 09:20 pm N 17.5 21.4 2.0 33.4 NE29.96- 58.3 55.9----
2026-10-22 09:10 pm N 15.5 19.4 2.0-3.4 NE29.95- 58.1 55.9----
2026-10-22 09:00 pm N 15.5 19.4----29.95+0.07 58.3 55.9----
2026-10-22 08:50 pm N 13.6 17.5 2.0 33.5 NE29.94- 58.1 55.9----
2026-10-22 08:40 pm N 13.6 17.5----29.94- 57.9 55.9----
2026-10-22 08:30 pm N 13.6 15.5----29.93- 57.9 55.9----
2026-10-22 08:20 pm N 13.6 17.5 2.0 33.4 NE29.93- 57.9 55.9----
2026-10-22 08:10 pm N 13.6 19.4 2.0-3.4 NE29.93- 57.9 55.9----
2026-10-22 08:00 pm N 13.6 17.5----29.93+0.08 57.9 55.9----
2026-10-22 07:50 pm N 13.6 17.5 2.3 33.4NNE29.92- 57.7 55.9----
2026-10-22 07:40 pm N 13.6 15.5----29.92- 57.6 55.9----
2026-10-22 07:30 pm N 13.6 17.5----29.91- 57.4 56.3----
2026-10-22 07:20 pm N 15.5 19.4 2.6 43.5NNE29.91- 57.4 56.5----
2026-10-22 07:10 pm N 15.5 19.4----29.91- 57.2 56.5----
2026-10-22 07:00 pm N 15.5 19.4----29.90+0.09 57.2 56.3----
2026-10-22 06:50 pm N 15.5 21.4 3.0 43.6NNE29.90- 57.2 56.1----
2026-10-22 06:40 pm N 17.5 23.3 3.0-3.6NNE29.89- 57.2 55.9----
2026-10-22 06:30 pm N 17.5 21.4----29.89- 57.0 55.8----
2026-10-22 06:20 pm N 19.4 25.3 3.6 43.8NNE29.88- 57.0 55.9----
2026-10-22 06:10 pm N 19.4 25.3----29.88- 57.0 55.9----
2026-10-22 06:00 pm N 21.4 25.3----29.87+0.06 57.0 55.9----
2026-10-22 05:50 pm N 21.4 27.2 3.9 43.9NNE29.87- 57.0 55.9----
2026-10-22 05:40 pm N 23.3 31.1----29.86- 56.8 55.9----
2026-10-22 05:30 pm N 23.3 31.1----29.85- 56.8 55.9----
2026-10-22 05:20 pm N 25.3 33.0 3.9 43.9 N29.85- 56.7 55.9----
2026-10-22 05:10 pm N 23.3 29.1----29.85- 56.5 55.9----
2026-10-22 05:00 pm N 25.3 33.0----29.85+0.05 56.3 55.9----
2026-10-22 04:50 pm N 25.3 31.1 3.9 54.0NNE29.84- 56.1 55.9----
2026-10-22 04:40 pm N 25.3 33.0 3.9-4.0NNE29.83- 55.9 55.9----
2026-10-22 04:30 pm N 25.3 31.1----29.83- 55.8 55.9----
2026-10-22 04:20 pm N 27.2 35.0 4.3 44.0NNE29.82- 55.6 55.9----
2026-10-22 04:10 pm N 27.2 33.0----29.82- 55.4 55.9----
2026-10-22 04:00 pm N 27.2 35.0----29.81+0.01 55.2-----
2026-10-22 03:50 pm N 27.2 35.0 4.3 54.0NNE29.81- 55.0-----
2026-10-22 03:40 pm N 27.2 33.0----29.81- 54.9 55.9----
2026-10-22 03:30 pm N 27.2 36.9----29.81- 54.9-----
2026-10-22 03:20 pm N 27.2 33.0 4.6-4.1NNE29.81-- 55.9----
2026-10-22 03:10 pm N 27.2 35.0 4.6-4.1NNE29.81- 54.7-----
2026-10-22 03:00 pm N 25.3 35.0----29.81+0.00 54.7-----
2026-10-22 02:50 pm N 27.2 33.0 4.3 43.9NNE29.81- 54.3-----
2026-10-22 02:40 pm N 25.3 35.0----29.81- 54.3 55.9----
2026-10-22 02:30 pm N 25.3 35.0----29.81- 54.5-----
2026-10-22 02:20 pm N 27.2 35.0 3.9 43.8NNE29.81- 54.7 55.9----
2026-10-22 02:10 pm N 27.2 35.0 3.9-3.8NNE29.80- 54.9 55.9----
2026-10-22 02:00 pm N 27.2 35.0----29.80+0.00 55.2 55.9----
2026-10-22 01:50 pm N 25.3 33.0 4.6 43.9NNE29.80- 55.6 55.9----
2026-10-22 01:40 pm N 27.2 33.0----29.80- 55.6 55.9----
2026-10-22 01:30 pm N 27.2 33.0----29.80- 55.6 55.9----
2026-10-22 01:20 pm N 25.3 31.1 4.9 44.1 N29.80- 55.8 55.9----
2026-10-22 01:10 pm N 27.2 33.0 4.9-4.1 N29.80- 55.6 55.9----
2026-10-22 01:00 pm N 27.2 33.0----29.80+0.00 55.4 55.9----
2026-10-22 12:50 pm N 27.2 33.0 5.2 54.0NNE29.80- 55.4 55.9----
2026-10-22 12:40 pm N 29.1 35.0----29.80- 55.6 55.9----
2026-10-22 12:30 pm N 29.1 36.9----29.80- 55.4 55.9----
2026-10-22 12:20 pm N 27.2 33.0 4.9 54.1NNE29.81- 55.4 55.9----
2026-10-22 12:10 pm N 27.2 35.0----29.80- 55.2 56.1----
2026-10-22 12:00 pm N 31.1 38.9----29.81+0.00 55.2 56.1----
2026-10-22 11:50 am N 29.1 36.9 5.2 54.2 N29.81- 55.4 56.3----
2026-10-22 11:40 am N 27.2 38.9----29.82- 55.6 56.5----
2026-10-22 11:30 am N 29.1 35.0----29.81- 55.6 56.8----
2026-10-22 11:20 am N 27.2 35.0 5.2 54.2NNE29.81- 55.6 56.8----
2026-10-22 11:10 am N 27.2 35.0 5.2-4.2NNE29.81- 55.6 56.8----
2026-10-22 11:00 am N 29.1 35.0----29.80+0.01 55.4 56.7----
2026-10-22 10:50 am N 29.1 38.9 5.6 54.1NNE29.80- 55.8 56.7----
2026-10-22 10:40 am N 27.2 36.9----29.80- 55.8 56.7----
2026-10-22 10:30 am N 27.2 35.0----29.80- 55.6 56.7----
2026-10-22 10:20 am N 29.1 36.9 4.9 54.0NNE29.80- 55.4 56.5----
2026-10-22 10:10 am N 27.2 36.9----29.80- 55.4 56.5----
2026-10-22 10:00 am N 29.1 38.9----29.80+0.00 55.2 56.5----
2026-10-22 09:50 am N 29.1 36.9 5.2 54.1NNE29.80- 55.2 56.7----
2026-10-22 09:40 am N 27.2 36.9----29.80- 55.4 56.7----
2026-10-22 09:30 am N 27.2 33.0----29.80- 55.4 56.7----
2026-10-22 09:20 am N 29.1 36.9 4.9 54.0NNE29.80- 55.4 56.7----
2026-10-22 09:10 am N 29.1 35.0 4.9-4.0NNE29.80- 55.4 56.8----
2026-10-22 09:00 am N 27.2 35.0----29.80+0.00 55.4 56.8----
2026-10-22 08:50 am N 27.2 36.9 4.6 54.0 NE29.81- 55.4-----
2026-10-22 08:40 am N 27.2 33.0----29.80- 55.4 57.0----
2026-10-22 08:30 am N 27.2 35.0----29.80- 55.6 57.0----
2026-10-22 08:20 am N 27.2 35.0 4.3 54.0 NE29.80- 55.6 57.0----
2026-10-22 08:10 am N 27.2 33.0----29.80- 55.6 57.0----
2026-10-22 08:00 am N 27.2 35.0----29.79-0.01 55.6 57.0----
2026-10-22 07:50 am N 27.2 33.0 4.3 54.0 NE29.80- 55.8 56.8----
2026-10-22 07:40 am N 27.2 33.0----29.80- 55.6 56.8----
2026-10-22 07:30 am N 25.3 33.0----29.80- 55.6 56.8----
2026-10-22 07:20 am N 25.3 33.0 4.6 54.0 NE29.80- 55.6 56.7----
2026-10-22 07:10 am N 27.2 36.9 4.6-4.0 NE29.80- 55.6 56.7----
2026-10-22 07:00 am N 27.2 31.1----29.80-0.03 55.6 56.7----
2026-10-22 06:50 am N 25.3 33.0 4.3 54.0 NE29.80- 55.6 56.7----
2026-10-22 06:40 amNNE 25.3 31.1----29.80- 55.6 56.7----
2026-10-22 06:30 am N 25.3 33.0----29.80- 55.8 56.5----
2026-10-22 06:20 amNNE 25.3 31.1 3.9 54.0 NE29.80- 55.6 56.3----
2026-10-22 06:10 am N 27.2 33.0 3.9-4.0 NE29.79- 55.6 56.1----
2026-10-22 06:00 am N 25.3 31.1----29.80-0.02 55.8 55.9----
2026-10-22 05:50 amNNE 23.3 29.1 3.6 53.9ENE29.80- 55.8 55.9----
2026-10-22 05:40 amNNE 25.3 31.1----29.80- 55.8 55.8----
2026-10-22 05:30 amNNE 25.3 29.1----29.80- 55.6 55.8----
2026-10-22 05:20 amNNE 25.3 31.1 3.6 53.9ENE29.80- 55.6 55.8----
2026-10-22 05:10 am N 25.3 33.0 3.6-3.9ENE29.80- 55.6 55.8----
2026-10-22 05:00 am N 25.3 33.0----29.80-0.06 55.4 55.8----
2026-10-22 04:50 amNNE 25.3 33.0 4.3 54.1ENE29.81- 55.4 55.8----
2026-10-22 04:40 amNNE 23.3 29.1----29.81- 55.6 55.8----
2026-10-22 04:30 amNNE 25.3 29.1----29.82- 55.4 55.8----
2026-10-22 04:20 amNNE 25.3 31.1 4.3 54.1 NE29.83- 55.4-----
2026-10-22 04:10 amNNE 25.3 31.1----29.83- 55.4 55.8----
2026-10-22 04:00 amNNE 25.3 31.1----29.83-0.06 55.4 55.8----
2026-10-22 03:50 amNNE 25.3 31.1 4.3 54.0 NE29.83- 55.2 55.8----
2026-10-22 03:40 amNNE 25.3 31.1 4.3-4.0 NE29.82- 55.2 55.8----
2026-10-22 03:30 amNNE 25.3 33.0----29.82- 55.2 55.8----
2026-10-22 03:20 amNNE 27.2 35.0 4.3-3.9 NE29.81- 55.2 55.8----
2026-10-22 03:10 am--- 4.3 53.9 NE--------
2026-10-22 03:00 am N 27.2 38.9----29.82-0.09 55.0 55.8----
2026-10-22 02:50 am N 27.2 33.0 4.3 44.0 NE29.82- 55.0 55.8----
2026-10-22 02:40 am N 27.2 33.0 4.3-4.0 NE29.83- 54.9 55.8----
2026-10-22 02:30 am N 27.2 35.0----29.84- 54.9 55.9----
2026-10-22 02:20 amNNE 25.3 33.0 4.6 53.9 NE29.85- 54.9 55.9----
2026-10-22 02:10 am N 25.3 31.1 4.6-3.9 NE29.85- 54.7 55.9----
2026-10-22 02:00 amNNE 25.3 33.0----29.86-0.08 55.0 55.9----
2026-10-22 01:50 amNNE 27.2 33.0 3.9 43.8ENE29.87- 55.0 55.9----

Wave Summary
for 44020 as of (1:40 am EDT)
0540 GMT on 10/23/2026:

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): 3.3 ft
5-day plot - Swell Height Swell Height (SwH): 0.7 ft
5-day plot - Swell Period Swell Period (SwP): 10.0 sec
5-day plot - Swell Direction Swell Direction (SwD):ENE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 3.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.8 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):NNE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS):VERY_STEEP
5-day plot - Average Wave Period Average Wave Period (APD): 3.6 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
2026-10-23 01:10 am 3.3 0.7 10.0ESE 3.3 4.0 NEVERY_STEEP 3.6
2026-10-23 12:40 am 3.3 1.0 10.0ESE 3.3 3.8 NNEVERY_STEEP 3.6
2026-10-23 12:10 am 3.3 0.7 9.1 SE 3.3 4.0 NNEVERY_STEEP 3.6
2026-10-22 11:40 pm 3.3 1.0 9.1 E 3.3 3.8 NNEVERY_STEEP 3.6
2026-10-22 11:10 pm 3.3 0.7 9.1 E 3.0 3.7 NNEVERY_STEEP 3.6
2026-10-22 10:40 pm 3.3 1.0 9.1 E 3.0 3.7 NNEVERY_STEEP 3.5
2026-10-22 10:10 pm 3.0 1.0 9.1ESE 2.6 3.6 NNEVERY_STEEP 3.4
2026-10-22 09:40 pm 2.3 1.0 8.3ENE 2.0 3.1 NNE N/A 3.4
2026-10-22 09:10 pm 2.0 1.0 9.1 E 2.0 3.1 NE N/A 3.4
2026-10-22 08:40 pm 2.0 1.0 8.3 E 2.0 3.4 NE N/A 3.5
2026-10-22 08:10 pm 2.0 0.7 9.1ENE 2.0 3.4 NE N/A 3.4
2026-10-22 07:40 pm 2.3 0.7 9.1ENE 2.3 3.3 NNE N/A 3.4
2026-10-22 07:10 pm 2.6 0.7 9.1 NE 2.6 3.7 NNE N/A 3.5
2026-10-22 06:40 pm 3.0 0.7 10.0 NE 3.0 3.8 NNEVERY_STEEP 3.6
2026-10-22 06:10 pm 3.6 0.3 9.1 NE 3.6 4.0 NNEVERY_STEEP 3.8
2026-10-22 05:40 pm 3.9 0.7 9.1SSE 3.9 4.2 NNEVERY_STEEP 3.9
2026-10-22 05:10 pm 3.9 0.3 10.0 NE 3.9 4.3 NVERY_STEEP 3.9
2026-10-22 04:40 pm 3.9 0.3 8.3SSW 3.9 4.8 NNEVERY_STEEP 4.0
2026-10-22 04:10 pm 4.3 0.7 9.1 E 4.3 4.3 NNEVERY_STEEP 4.0
2026-10-22 03:40 pm 4.3 0.7 10.0 NE 4.3 4.8 NNEVERY_STEEP 4.0
2026-10-22 03:10 pm 4.6 0.7 8.3 E 4.6 4.2 NNEVERY_STEEP 4.1
2026-10-22 02:40 pm 4.3 0.7 8.3 E 4.3 4.2 NNEVERY_STEEP 3.9
2026-10-22 02:10 pm 3.9 0.7 8.3ESE 3.9 4.2 NNEVERY_STEEP 3.8
2026-10-22 01:40 pm 4.6 0.7 8.3 SE 4.6 4.3 NNEVERY_STEEP 3.9
2026-10-22 01:10 pm 4.9 0.7 9.1ENE 4.9 4.3 NVERY_STEEP 4.1
2026-10-22 12:40 pm 5.2 0.7 9.1ENE 4.9 4.5 NNEVERY_STEEP 4.0
2026-10-22 12:10 pm 4.9 1.0 7.7ESE 4.9 4.8 NNEVERY_STEEP 4.1
2026-10-22 11:40 am 5.2 0.7 8.3ESE 5.2 4.8 NVERY_STEEP 4.2
2026-10-22 11:10 am 5.2 0.7 9.1ESE 5.2 4.5 NNEVERY_STEEP 4.2
2026-10-22 10:40 am 5.6 1.0 8.3 E 5.6 4.5 NNEVERY_STEEP 4.1
2026-10-22 10:10 am 4.9 1.0 9.1ENE 4.9 4.8 NNEVERY_STEEP 4.0
2026-10-22 09:40 am 5.2 0.7 7.7 SE 5.2 4.5 NNEVERY_STEEP 4.1
2026-10-22 09:10 am 4.9 0.7 8.3ESE 4.9 4.5 NNEVERY_STEEP 4.0
2026-10-22 08:40 am 4.6 0.7 8.3ENE 4.6 4.5 NEVERY_STEEP 4.0
2026-10-22 08:10 am 4.3 0.7 8.3ENE 4.3 4.8 NEVERY_STEEP 4.0
2026-10-22 07:40 am 4.3 0.7 9.1 NE 4.3 4.5 NEVERY_STEEP 4.0
2026-10-22 07:10 am 4.6 0.3 8.3ENE 4.6 4.8 NEVERY_STEEP 4.0
2026-10-22 06:40 am 4.3 0.3 10.0NNE 4.3 4.8 NEVERY_STEEP 4.0
2026-10-22 06:10 am 3.9 0.3 10.0 SW 3.9 4.5 NEVERY_STEEP 4.0
2026-10-22 05:40 am 3.6 0.3 9.1 NE 3.6 5.0 ENEVERY_STEEP 3.9
2026-10-22 05:10 am 3.6 0.3 9.1 E 3.6 4.8 ENEVERY_STEEP 3.9
2026-10-22 04:40 am 4.3 0.3 9.1 NE 3.9 4.8 ENEVERY_STEEP 4.1
2026-10-22 04:10 am 4.3 0.3 9.1 E 4.3 4.5 NEVERY_STEEP 4.1
2026-10-22 03:40 am 4.3 0.3 10.0 E 4.3 4.5 NEVERY_STEEP 4.0
2026-10-22 03:10 am 4.3 0.3 10.8SSW 4.3 4.5 NEVERY_STEEP 3.9
2026-10-22 02:40 am 4.3 0.3 8.3ENE 3.9 4.3 NEVERY_STEEP 4.0
2026-10-22 02:10 am 4.6 0.0-- 4.6 4.5 NEVERY_STEEP 3.9

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