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


Conditions at 44020 as of
(9:40 am EST)
1440 GMT on 01/23/2026:
     

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): W ( 260 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 5.8 kts
5-day plot - Wind Gust Wind Gust (GST): 7.8 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.12 in
5-day plot - Air Temperature Air Temperature (ATMP): 31.6 °F
5-day plot - Water Temperature Water Temperature (WTMP): 35.6 °F
5-day plot - Dew Point Dew Point (DEWP): 18.1 °F
5-day plot - Ice Accretion Ice Accretion (ICE): 0.00 in per hour
5-day plot - Wind Chill Wind Chill (CHILL): 25.3 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 5.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 5.8 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
9:38 am 7.8 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
2026-01-23 09:30 am W 5.8 7.8----30.12- 31.3 35.6 17.4---
2026-01-23 09:20 amWNW 5.8 7.8 1.0 32.8WSW30.12- 30.9 35.6 16.2---
2026-01-23 09:10 amWNW 5.8 7.8----30.12- 30.6 35.6 15.8---
2026-01-23 09:00 am NW 7.8 9.7----30.12+0.06 30.4 35.6 16.0---
2026-01-23 08:50 amWNW 7.8 9.7 1.3 32.8 W30.12- 30.4 35.6 16.3---
2026-01-23 08:40 am NW 9.7 11.7----30.12- 30.6 35.4 16.7---
2026-01-23 08:30 am NW 9.7 11.7----30.11- 30.6 35.4 17.6---
2026-01-23 08:20 amWNW 9.7 11.7 1.0 22.8 W30.11- 30.7 35.4 19.4---
2026-01-23 08:10 amWNW 9.7 11.7----30.11- 30.7 35.4 20.1---
2026-01-23 08:00 amWNW 9.7 11.7----30.11+0.06 30.7 35.4 19.8---
2026-01-23 07:50 amWNW 9.7 11.7 1.0 32.7WNW30.11- 30.9 35.4 19.8---
2026-01-23 07:40 am NW 11.7 13.6----30.11- 30.9 35.4 19.8---
2026-01-23 07:30 amWNW 11.7 13.6----30.11- 31.1 35.4 20.1---
2026-01-23 07:20 amWNW 13.6 17.5 1.0 32.7 NW30.11- 31.1 35.4 20.3---
2026-01-23 07:10 am NW 15.5 17.5----30.10- 31.3 35.6 20.7---
2026-01-23 07:00 am NW 13.6 17.5----30.09+0.07 31.3 35.6 21.7---
2026-01-23 06:50 amWNW 13.6 15.5 1.0 22.7 NW30.09- 31.5- 22.6---
2026-01-23 06:40 am NW 11.7 13.6----30.08- 31.5 35.6 23.5---
2026-01-23 06:30 am NW 11.7 13.6----30.07- 31.5 35.6 23.0---
2026-01-23 06:20 am NW 11.7 13.6 0.7-2.7-30.07- 31.6 35.6 23.2---
2026-01-23 06:10 am NW 11.7 13.6 0.7-2.7-30.06- 31.8 35.6 23.2---
2026-01-23 06:00 am NW 11.7 13.6----30.06+0.04 32.0 35.8 23.7---
2026-01-23 05:50 am NW 9.7 11.7 0.7-2.8-30.06- 32.2 35.8 23.2---
2026-01-23 05:40 am NW 9.7 13.6 0.7-2.8-30.05- 32.4 35.8 23.4---
2026-01-23 05:30 am NW 9.7 11.7----30.05- 32.5 36.0 23.7---
2026-01-23 05:20 am NW 9.7 11.7 0.7-2.8-30.05- 32.7 36.0 24.4---
2026-01-23 05:10 am--- 0.7-2.8---------
2026-01-23 05:00 am NW 9.7 11.7----30.04+0.04 32.9 35.8 24.6---
2026-01-23 04:50 amNNW 9.7 13.6 0.7-3.0-30.04- 33.1 35.6 24.8---
2026-01-23 04:40 amNNW 11.7 13.6 0.7-3.0-30.03- 33.3 35.4 24.4---
2026-01-23 04:30 amNNW 11.7 13.6----30.03- 33.4 35.1 24.8---
2026-01-23 04:20 amNNW 9.7 13.6 0.7-3.6-30.03- 33.6 34.9 25.3---
2026-01-23 04:10 amNNW 9.7 11.7 0.7-3.6-30.03- 34.0 34.7 26.1---
2026-01-23 04:00 amNNW 9.7 9.7----30.03+0.04 34.0 34.5 26.4---
2026-01-23 03:50 amNNW 9.7 11.7 0.7-3.8-30.03- 34.0 34.5 26.4---
2026-01-23 03:40 am NW 7.8 9.7----30.02- 34.0 34.5 26.2---
2026-01-23 03:30 amNNW 9.7 11.7----30.02- 34.3 34.3 27.0---
2026-01-23 03:20 am NW 7.8 9.7 1.0 73.9ESE30.02- 34.5 34.3 27.9---
2026-01-23 03:10 am NW 5.8 7.8 1.0-3.9ESE30.02- 34.7 34.3 28.9---
2026-01-23 03:00 am NW 5.8 5.8----30.02+0.03 35.1 34.3 28.8---
2026-01-23 02:50 am NW 5.8 7.8 1.0 43.9 S30.02- 35.1 34.3 28.8---
2026-01-23 02:40 amNNW 7.8 7.8----30.01- 35.2 34.3 30.2---
2026-01-23 02:30 am NW 5.8 7.8----30.01- 35.2 34.3 30.6---
2026-01-23 02:20 am NW 5.8 5.8 1.0 43.8SSW30.01- 35.2 34.3 30.9---
2026-01-23 02:10 am NW 3.9 5.8----30.00- 35.2 34.3 32.0---
2026-01-23 02:00 am NW 3.9 5.8----30.00+0.00 35.2 34.3 32.0---
2026-01-23 01:50 am NW 3.9 3.9 1.0 43.5SSW30.00- 35.6 34.3 32.0---
2026-01-23 01:40 am NW 1.9 3.9----30.00- 36.0 34.3 32.4---
2026-01-23 01:30 am W 1.9 1.9----30.00- 36.3 34.3 32.2---
2026-01-23 01:20 am W 1.9 1.9 1.0 43.3SSW30.00- 36.5 34.3 32.4---
2026-01-23 01:10 am SW 1.9 1.9----29.99- 36.5 34.5 32.5---
2026-01-23 01:00 am S 1.9 3.9----29.99+0.00 36.3 34.5 32.2---
2026-01-23 12:50 am- 0.0 1.9 1.0 43.1 S29.98- 36.3 34.5 31.6---
2026-01-23 12:40 am NE 1.9 1.9----29.98- 36.3 34.7 31.6---
2026-01-23 12:30 amENE 1.9 1.9----29.99- 36.3 34.9 32.0---
2026-01-23 12:20 amENE 1.9 3.9 1.3 32.9WSW29.99- 36.3 35.1 32.4---
2026-01-23 12:10 am N 3.9 5.8----29.99- 36.3 35.2 32.2---
2026-01-23 12:00 am N 3.9 5.8----29.99+0.01 36.5 35.2 32.4---
2026-01-22 11:50 pm N 3.9 7.8 1.6 32.9WSW29.99- 37.2 35.4 32.9---
2026-01-22 11:40 pm NW 5.8 7.8 1.6-2.9WSW29.99- 37.9 35.4 34.2---
2026-01-22 11:30 pmWNW 7.8 7.8----29.99- 38.3 35.4 34.2---
2026-01-22 11:20 pmWNW 7.8 9.7 1.6 32.9 W29.99- 38.8 35.4 34.0---
2026-01-22 11:10 pmWNW 9.7 13.6----29.99- 39.6 35.4 34.2---
2026-01-22 11:00 pm W 11.7 15.5----29.99+0.01 40.3 35.4 34.3---
2026-01-22 10:50 pmWNW 11.7 13.6 1.6 32.9WSW29.99- 40.1 35.4 33.6---
2026-01-22 10:40 pmWSW 11.7 13.6----29.99- 41.0 35.4 33.6---
2026-01-22 10:30 pmWSW 11.7 15.5----29.99- 41.2 35.4 33.6---
2026-01-22 10:20 pmWSW 13.6 15.5 1.6 32.8WSW29.98- 41.4 35.6 33.4---
2026-01-22 10:10 pmWSW 13.6 17.5----29.98- 41.0 35.6 33.8---
2026-01-22 10:00 pm SW 11.7 13.6----29.98+0.01 40.6 35.6 34.0---
2026-01-22 09:50 pmWSW 11.7 13.6 1.6 32.8 SW29.98- 40.8 35.6 34.2---
2026-01-22 09:40 pmWSW 11.7 13.6----29.98- 40.6 35.4 34.3---
2026-01-22 09:30 pmWSW 11.7 13.6----29.98- 40.6 35.2 34.3---
2026-01-22 09:20 pmWSW 11.7 13.6 1.3 32.9 SW29.98- 40.5 35.1 34.3---
2026-01-22 09:10 pmWSW 11.7 15.5 1.3-2.9 SW29.98- 40.5 34.9 34.3---
2026-01-22 09:00 pm SW 11.7 13.6----29.98+0.02 40.3 34.7 34.5---
2026-01-22 08:50 pm SW 11.7 13.6 1.3 32.9WSW29.98- 40.3 34.7 34.5---
2026-01-22 08:40 pm SW 11.7 13.6----29.98- 40.1 34.7 34.9---
2026-01-22 08:30 pm SW 11.7 13.6----29.98- 39.9 34.7 34.7---
2026-01-22 08:20 pm SW 9.7 11.7 1.3 32.9WSW29.98- 39.9 34.7 34.5---
2026-01-22 08:10 pm SW 9.7 11.7----29.98- 39.9 34.9 34.5---
2026-01-22 08:00 pm SW 9.7 11.7----29.98+0.03 39.9 34.9 34.2---
2026-01-22 07:50 pm SW 11.7 13.6 1.6 33.0 W29.98- 40.3 34.9 34.0---
2026-01-22 07:40 pm SW 11.7 15.5----29.98- 40.5 34.9 33.8---
2026-01-22 07:30 pm SW 13.6 15.5----29.98- 40.5 34.9 33.8---
2026-01-22 07:20 pm SW 13.6 15.5 1.3 43.2WSW29.98- 40.1 34.9 33.8---
2026-01-22 07:10 pmWSW 11.7 13.6----29.98- 39.9 34.9 33.6---
2026-01-22 07:00 pmWSW 9.7 11.7----29.98+0.04 39.7 34.9 33.4---
2026-01-22 06:50 pmWSW 9.7 11.7 1.6 43.3WSW29.97- 39.6 34.9 33.4---
2026-01-22 06:40 pmWSW 9.7 11.7----29.97- 39.7 34.7 33.8---
2026-01-22 06:30 pmWSW 9.7 11.7----29.97- 39.9 34.7 33.6---
2026-01-22 06:20 pmWSW 11.7 15.5 1.6 43.4WSW29.97- 40.5 34.7 33.1---
2026-01-22 06:10 pmWSW 11.7 15.5----29.96- 40.1 34.7 33.3---
2026-01-22 06:00 pmWSW 11.7 15.5----29.96+0.04 40.3 34.9 33.1---
2026-01-22 05:50 pmWSW 11.7 13.6 1.6 43.5WSW29.96- 40.1 34.9 32.9---
2026-01-22 05:40 pmWSW 11.7 13.6----29.96- 40.1 35.1 32.7---
2026-01-22 05:30 pmWSW 11.7 15.5----29.96- 40.1 35.2 32.7---
2026-01-22 05:20 pmWSW 11.7 15.5 1.6 43.6WSW29.95- 40.1 35.4 32.9---
2026-01-22 05:10 pmWSW 13.6 15.5 1.6-3.6WSW29.95- 40.1 35.6 32.9---
2026-01-22 05:00 pmWSW 11.7 15.5----29.95+0.04 40.1 35.6 33.4---
2026-01-22 04:50 pmWSW 11.7 15.5 1.6 43.5 W29.95- 40.3 35.6 33.4---
2026-01-22 04:40 pmWSW 11.7 13.6----29.95- 40.1 35.4 33.3---
2026-01-22 04:30 pmWSW 11.7 13.6----29.95- 40.3 35.2 32.9---
2026-01-22 04:20 pmWSW 11.7 15.5 1.6 43.5WSW29.95- 40.3 34.9 32.5---
2026-01-22 04:10 pmWSW 13.6 15.5----29.94- 40.5 34.7 32.2---
2026-01-22 04:00 pmWSW 13.6 15.5----29.93+0.03 40.5 34.3 32.0---
2026-01-22 03:50 pmWSW 11.7 15.5 1.3 43.5WSW29.93- 40.5 34.5 32.2---
2026-01-22 03:40 pmWSW 11.7 13.6----29.93- 40.5 34.5 32.5---
2026-01-22 03:30 pmWSW 11.7 15.5----29.93- 40.6 34.7 32.7---
2026-01-22 03:20 pmWSW 11.7 13.6 1.6 43.5WSW29.92- 40.5 34.7 32.9---
2026-01-22 03:10 pmWSW 11.7 13.6 1.6-3.5WSW29.92- 40.6 34.9 32.7---
2026-01-22 03:00 pmWSW 9.7 11.7----29.92-0.01 40.3 34.7 33.8---
2026-01-22 02:50 pmWSW 9.7 11.7 1.6 43.4 SW29.92- 40.3 34.5 34.2---
2026-01-22 02:40 pmWSW 9.7 11.7----29.92- 40.6 34.5 34.5---
2026-01-22 02:30 pmWSW 11.7 13.6----29.92- 40.6 34.5 34.3---
2026-01-22 02:20 pmWSW 11.7 15.5 1.3 43.4 SW29.91- 40.5 34.3 34.3---
2026-01-22 02:10 pmWSW 11.7 13.6 1.3-3.4 SW29.91-------
2026-01-22 02:00 pm SW 11.7 15.5----29.91-0.04 40.6 34.3 34.7---
2026-01-22 01:50 pm SW 9.7 11.7 1.6 33.3WSW29.91- 40.5 34.3 34.5---
2026-01-22 01:40 pmWSW 11.7 13.6----29.91- 41.0 34.3 33.4---
2026-01-22 01:30 pmWSW 11.7 15.5----29.91- 41.2 34.3 33.6---
2026-01-22 01:20 pmWSW 11.7 15.5 1.6 33.2WSW29.91- 41.0 34.3 33.6---
2026-01-22 01:10 pmWSW 11.7 13.6----29.91- 41.2 34.3 33.8---
2026-01-22 01:00 pmWSW 11.7 13.6----29.91-0.06 41.2 34.3 33.8---
2026-01-22 12:50 pmWSW 11.7 13.6 1.6 33.2 W29.91- 40.8 34.3 33.8---
2026-01-22 12:40 pmWSW 11.7 13.6----29.92- 40.5 34.3 34.2---
2026-01-22 12:30 pmWSW 9.7 11.7----29.92- 40.5 34.3 34.0---
2026-01-22 12:20 pmWSW 11.7 13.6 1.6 33.1WSW29.92- 40.5 34.3 33.8---
2026-01-22 12:10 pmWSW 11.7 13.6 1.6-3.1WSW29.93- 40.3 34.3 33.6---
2026-01-22 12:00 pmWSW 11.7 13.6----29.93-0.02 40.1 34.3 33.4---
2026-01-22 11:50 amWSW 11.7 13.6 1.6 33.1 W29.93- 40.1 34.3 33.6---
2026-01-22 11:40 amWSW 11.7 15.5 1.6-3.1 W29.93- 40.3 34.3 33.4---
2026-01-22 11:30 amWSW 13.6 15.5----29.94- 40.3 34.3 33.3---
2026-01-22 11:20 amWSW 13.6 15.5 2.0 33.1WSW29.95- 40.3 34.5 33.1---
2026-01-22 11:10 amWSW 13.6 15.5----29.95- 40.3 34.7 33.1---
2026-01-22 11:00 amWSW 13.6 15.5----29.95+0.00 40.3 34.9 33.3---
2026-01-22 10:50 amWSW 13.6 15.5 2.0 33.1WSW29.96- 40.3 34.9 33.1---
2026-01-22 10:40 amWSW 13.6 15.5----29.96- 40.3 34.7 33.3---
2026-01-22 10:30 amWSW 13.6 15.5----29.96- 40.3 34.5 33.3---
2026-01-22 10:20 amWSW 15.5 17.5 2.3 33.1WSW29.96- 40.6 34.3 33.1---
2026-01-22 10:10 amWSW 15.5 17.5----29.96- 40.6 34.3 33.1---
2026-01-22 10:00 amWSW 15.5 19.4----29.96+0.01 40.8 34.3 33.1---
2026-01-22 09:50 amWSW 17.5 19.4 2.3 43.1 SW29.96- 41.0 34.3 33.1---

Wave Summary
for 44020 as of (9:10 am EST)
1410 GMT on 01/23/2026:

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): 1.0 ft
5-day plot - Swell Height Swell Height (SwH): 0.3 ft
5-day plot - Swell Period Swell Period (SwP): 7.1 sec
5-day plot - Swell Direction Swell Direction (SwD):ESE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 2.7 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):WSW
5-day plot - Average Wave Period Average Wave Period (APD): 2.8 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
2026-01-23 08:40 am 1.3 0.3 6.7 SE 1.0 2.7 W N/A 2.8
2026-01-23 08:10 am 1.0 0.3 7.1SSE 1.0 2.5 W N/A 2.8
2026-01-23 07:40 am 1.0 0.3 5.9 SE 1.0 2.7 WNW N/A 2.7
2026-01-23 07:10 am 1.0 0.3 5.3 S 1.0 2.6 NW N/A 2.7
2026-01-23 06:40 am 1.0 0.3 5.6ESE 1.0 2.5 NW N/A 2.7
2026-01-23 06:10 am 0.7------ N/A 2.7
2026-01-23 05:40 am 0.7------ N/A 2.8
2026-01-23 05:10 am 0.7------ N/A 2.8
2026-01-23 04:40 am 0.7------ N/A 3.0
2026-01-23 04:10 am 0.7------ N/A 3.6
2026-01-23 03:40 am 0.7------ N/A 3.8
2026-01-23 03:10 am 1.0 0.7 7.1ESE 0.7 3.7 SSE N/A 3.9
2026-01-23 02:40 am 1.0 0.7 4.3 S 0.7 4.0 S N/A 3.9
2026-01-23 02:10 am 1.0 0.7 7.1 SE 0.7 3.8 SSW N/A 3.8
2026-01-23 01:40 am 1.0 0.7 8.3SSW 0.7 3.7 SSW N/A 3.5
2026-01-23 01:10 am 1.0 0.7 6.2SSE 1.0 3.7 SSW N/A 3.3
2026-01-23 12:40 am 1.0 0.7 6.7 S 1.0 3.7 S N/A 3.1
2026-01-23 12:10 am 1.3 0.3 7.1SSW 1.3 2.9 WSW N/A 2.9
2026-01-22 11:40 pm 1.6 0.3 5.9SSW 1.6 2.7 WSW N/A 2.9
2026-01-22 11:10 pm 1.6 0.3 7.1SSW 1.6 2.9 W N/A 2.9
2026-01-22 10:40 pm 1.6 0.3 7.1 S 1.6 2.9 WSW N/A 2.9
2026-01-22 10:10 pm 1.6 0.3 6.7SSW 1.6 2.9 WSW N/A 2.8
2026-01-22 09:40 pm 1.6 0.3 6.2 S 1.6 2.7 SW N/A 2.8
2026-01-22 09:10 pm 1.3 0.3 6.7 SW 1.3 3.0 SW N/A 2.9
2026-01-22 08:40 pm 1.3 0.3 7.1 SW 1.3 3.2 WSW N/A 2.9
2026-01-22 08:10 pm 1.3 0.3 6.7SSW 1.3 3.4 WSW N/A 2.9
2026-01-22 07:40 pm 1.6 0.3 6.2WSW 1.3 3.2 W N/A 3.0
2026-01-22 07:10 pm 1.3 0.3 6.2SSE 1.3 3.6 WSW N/A 3.2
2026-01-22 06:40 pm 1.6 0.3 5.9WSW 1.6 3.8 WSW N/A 3.3
2026-01-22 06:10 pm 1.6 0.3 7.7ESE 1.6 3.8 WSW N/A 3.4
2026-01-22 05:40 pm 1.6 0.3 6.2 E 1.6 4.0 WSW N/A 3.5
2026-01-22 05:10 pm 1.6 0.0 7.1ESE 1.6 3.8 WSW N/A 3.6
2026-01-22 04:40 pm 1.6 0.3 5.9WSW 1.6 4.0 W N/A 3.5
2026-01-22 04:10 pm 1.6 0.0 7.7WSW 1.6 3.8 WSW N/A 3.5
2026-01-22 03:40 pm 1.3 0.3 5.9 S 1.3 3.8 WSW N/A 3.5
2026-01-22 03:10 pm 1.6 0.3 6.7ESE 1.3 3.7 WSW N/A 3.5
2026-01-22 02:40 pm 1.6 0.3 5.0SSW 1.3 3.8 SW N/A 3.4
2026-01-22 02:10 pm 1.3 0.3 6.7ENE 1.3 3.6 SW N/A 3.4
2026-01-22 01:40 pm 1.6 0.3 6.2 E 1.3 3.3 WSW N/A 3.3
2026-01-22 01:10 pm 1.6 0.3 6.7SSE 1.3 3.2 WSW N/A 3.2
2026-01-22 12:40 pm 1.6------ N/A 3.2
2026-01-22 12:10 pm 1.6 0.3 7.7 S 1.6 3.1 WSW N/A 3.1
2026-01-22 11:40 am 1.6 0.3 6.7 SE 1.6 3.1 W N/A 3.1
2026-01-22 11:10 am 2.0 0.3 6.2SSW 2.0 3.3 WSW N/A 3.1
2026-01-22 10:40 am 2.0 0.3 6.2SSW 2.0 3.3 WSW N/A 3.1
2026-01-22 10:10 am 2.3 0.3 6.7 SW 2.3 3.2 WSW N/A 3.1

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