Station 44008 (LLNR 827) - NANTUCKET 54 NM Southeast of Nantucket Image indicating link to RSS feed of recent meteorological observations for station 44008

Nantucket Shoals LB "N"


Conditions at 44008 as of
(11:40 am EDT)
1540 GMT on 09/16/2024:
     

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): NE ( 50 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 9.7 kts
5-day plot - Wind Gust Wind Gust (GST): 11.7 kts
5-day plot - Wave Height Wave Height (WVHT): 3.6 ft
5-day plot - Average Wave Period Average Period (APD): 5.3 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): SE ( 132 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.32 in
5-day plot - Water Temperature Water Temperature (WTMP): 66.0 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 11.7 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 11.7 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
11:32 am 11.7 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
2024-09-16 11:30 am NE 9.7 13.6----30.31-- 66.0----
2024-09-16 11:20 am NE 11.7 13.6 3.3 85.1SSE30.32-- 65.8----
2024-09-16 11:10 am NE 11.7 13.6 3.3-5.1SSE30.32-- 65.8----
2024-09-16 11:00 am NE 11.7 13.6----30.32+0.01- 65.5----
2024-09-16 10:50 am NE 11.7 13.6 3.6 85.3 SE30.32-- 65.5----
2024-09-16 10:40 am NE 11.7 13.6 3.6-5.3 SE30.32-- 65.5----
2024-09-16 10:30 am NE 11.7 13.6----30.32-- 65.5----
2024-09-16 10:20 am NE 11.7 13.6 3.3 85.1ESE30.32-- 65.1----
2024-09-16 10:10 am NE 11.7 15.5 3.3-5.1ESE30.32-- 64.9----
2024-09-16 10:00 am NE 11.7 15.5----30.32+0.00- 64.9----
2024-09-16 09:50 am NE 11.7 13.6 3.3 75.1ESE30.32-- 65.1----
2024-09-16 09:40 am NE 11.7 15.5----30.32-- 64.9----
2024-09-16 09:30 am NE 13.6 15.5----30.32-- 64.4----
2024-09-16 09:20 am NE 11.7 15.5 3.3 85.0 SE30.32-- 63.9----
2024-09-16 09:10 am NE 11.7 15.5 3.3-5.0 SE30.32-- 63.7----
2024-09-16 09:00 amENE 11.7 15.5----30.32+0.02- 63.7----
2024-09-16 08:50 amENE 13.6 15.5 3.3 94.8 SE30.32-- 63.9----
2024-09-16 08:40 amENE 13.6 17.5----30.31-- 63.9----
2024-09-16 08:30 amENE 13.6 15.5----30.31-- 64.2----
2024-09-16 08:20 am NE 13.6 15.5 3.6 74.9ESE30.31-------
2024-09-16 08:10 amENE 11.7 15.5 3.6-4.9ESE30.31-- 65.1----
2024-09-16 08:00 amENE 11.7 15.5----30.31+0.01- 65.3----
2024-09-16 07:50 amENE 11.7 13.6 3.6 84.8 SE30.31-- 64.9----
2024-09-16 07:40 amENE 11.7 15.5----30.31-- 64.8----
2024-09-16 07:30 amENE 13.6 15.5----30.31-- 64.8----
2024-09-16 07:20 amENE 13.6 15.5 3.6 84.9 SE30.32-- 64.8----
2024-09-16 07:10 amENE 11.7 15.5 3.6-4.9 SE30.31-- 64.4----
2024-09-16 07:00 amENE 11.7 13.6----30.31+0.02- 64.4----
2024-09-16 06:50 amENE 11.7 13.6 3.6 84.7ESE30.31-- 64.2----
2024-09-16 06:40 amENE 11.7 15.5----30.31-- 64.4----
2024-09-16 06:30 amENE 13.6 15.5----30.30-- 64.2----
2024-09-16 06:20 amENE 13.6 15.5 3.3 74.7ESE30.30-- 64.4----
2024-09-16 06:10 amENE 11.7 15.5 3.3-4.7ESE30.30-- 64.6----
2024-09-16 06:00 amENE 11.7 13.6----30.30+0.01- 64.6----
2024-09-16 05:50 amENE 11.7 13.6 3.6 84.8 SE30.30-- 64.6----
2024-09-16 05:40 amENE 11.7 15.5 3.6-4.8 SE30.30-- 64.6----
2024-09-16 05:30 amENE 11.7 13.6----30.30-- 64.6----
2024-09-16 05:20 amENE 11.7 13.6 3.6 84.7 SE30.29-- 64.8----
2024-09-16 05:10 amENE 11.7 13.6 3.6-4.7 SE30.30-- 64.8----
2024-09-16 05:00 amENE 9.7 13.6----30.30+0.00- 64.8----
2024-09-16 04:50 amENE 11.7 13.6 3.9 84.9ESE30.30-- 64.8----
2024-09-16 04:40 amENE 11.7 13.6 3.9-4.9ESE30.30-- 64.8----
2024-09-16 04:30 amENE 11.7 13.6----30.30-- 64.8----
2024-09-16 04:20 amENE 11.7 13.6 3.9 84.8ESE30.30-- 64.9----
2024-09-16 04:10 amENE 11.7 13.6 3.9-4.8ESE30.29-- 64.9----
2024-09-16 04:00 amENE 11.7 13.6----30.29-0.01- 64.9----
2024-09-16 03:50 amENE 11.7 13.6 3.6 84.7ESE30.29-- 65.1----
2024-09-16 03:40 amENE 11.7 13.6----30.29-- 65.1----
2024-09-16 03:30 amENE 11.7 13.6----30.29-- 65.5----
2024-09-16 03:20 amENE 11.7 13.6 3.6 74.9 E30.29-- 65.7----
2024-09-16 03:10 amENE 13.6 15.5 3.6-4.9 E30.29-- 65.8----
2024-09-16 03:00 amENE 13.6 15.5----30.29-0.03- 66.0----
2024-09-16 02:50 amENE 11.7 15.5 3.3 84.8 E30.29-- 66.6----
2024-09-16 02:40 amENE 11.7 15.5----30.29-- 66.7----
2024-09-16 02:30 amENE 11.7 15.5----30.29-- 66.7----
2024-09-16 02:20 amENE 13.6 15.5 3.6 84.6 E30.29-- 66.7----
2024-09-16 02:10 amENE 13.6 15.5 3.6-4.6 E30.30-- 66.6----
2024-09-16 02:00 amENE 13.6 15.5----30.30-0.02- 66.6----
2024-09-16 01:50 amENE 13.6 15.5 3.3 74.5 E30.30-- 66.7----
2024-09-16 01:40 amENE 11.7 15.5----30.31-- 66.9----
2024-09-16 01:30 amENE 11.7 15.5----30.31-- 66.7----
2024-09-16 01:20 amENE 13.6 15.5 3.6 64.4ESE30.31-- 66.6----
2024-09-16 01:10 amENE 13.6 17.5 3.6-4.4ESE30.30-- 66.9----
2024-09-16 01:00 amENE 13.6 17.5----30.30-0.02- 66.9----
2024-09-16 12:50 amENE 13.6 17.5 3.6 84.4 E30.31-- 66.7----
2024-09-16 12:40 amENE 13.6 17.5----30.30-- 66.9----
2024-09-16 12:30 amENE 15.5 17.5----30.30-- 66.9----
2024-09-16 12:20 amENE 13.6 17.5 3.9 84.5ESE30.30-- 66.9----
2024-09-16 12:10 amENE 13.6 17.5 3.9-4.5ESE30.31-- 66.9----
2024-09-16 12:00 am E 13.6 17.5----30.32+0.00- 66.9----
2024-09-15 11:50 pm E 13.6 17.5 3.6 64.4 E30.32-- 66.9----
2024-09-15 11:40 pm E 13.6 17.5----30.32-- 66.9----
2024-09-15 11:30 pm E 13.6 15.5----30.32-- 66.9----
2024-09-15 11:20 pm E 13.6 15.5 3.6 64.4 E30.32-- 66.9----
2024-09-15 11:10 pmENE 13.6 17.5 3.6-4.4 E30.32-- 66.9----
2024-09-15 11:00 pmENE 13.6 15.5----30.32+0.00- 66.9----
2024-09-15 10:50 pmENE 13.6 15.5 3.6 74.6 SE30.32-- 66.9----
2024-09-15 10:40 pmENE 11.7 15.5----30.32-- 67.1----
2024-09-15 10:30 pmENE 11.7 15.5----30.32-- 67.1----
2024-09-15 10:20 pmENE 13.6 15.5 3.6 64.5ESE30.33-- 67.3----
2024-09-15 10:10 pmENE 11.7 15.5 3.6-4.5ESE30.32-- 67.5----
2024-09-15 10:00 pmENE 11.7 13.6----30.32+0.01- 67.5----
2024-09-15 09:50 pmENE 11.7 15.5 3.6 84.6 SE30.32-- 67.5----
2024-09-15 09:40 pmENE 13.6 15.5----30.32-- 67.5----
2024-09-15 09:30 pmENE 11.7 15.5----30.32-- 67.5----
2024-09-15 09:20 pmENE 11.7 15.5 3.6 74.7 SE30.32-- 67.5----
2024-09-15 09:10 pmENE 11.7 15.5 3.6-4.7 SE30.32-- 67.3----
2024-09-15 09:00 pmENE 11.7 15.5----30.32+0.00- 67.3----
2024-09-15 08:50 pmENE 11.7 15.5 3.6 74.5 SE30.32-- 67.3----
2024-09-15 08:40 pmENE 11.7 15.5----30.32-- 67.1----
2024-09-15 08:30 pmENE 13.6 15.5----30.32-- 67.1----
2024-09-15 08:20 pmENE 13.6 15.5 3.6 84.6 SE30.32-- 66.9----
2024-09-15 08:10 pmENE 13.6 15.5 3.6-4.6 SE30.32-- 67.1----
2024-09-15 08:00 pmENE 13.6 15.5----30.32+0.01- 67.3----
2024-09-15 07:50 pmENE 11.7 15.5 3.6 54.5 E30.32-- 67.8----
2024-09-15 07:40 pmENE 11.7 15.5 3.6-4.5 E30.32-- 68.2----
2024-09-15 07:30 pmENE 13.6 15.5----30.32-- 67.6----
2024-09-15 07:10 pmENE 13.6 17.5 3.6-4.3 E30.32-- 68.4----
2024-09-15 07:00 pmENE 15.5 17.5----30.31+0.00- 68.9----
2024-09-15 06:50 pm NE 15.5 17.5 3.6 54.3 E30.31-- 68.4----
2024-09-15 06:40 pmENE 15.5 17.5 3.6-4.3 E30.31-- 68.0----
2024-09-15 06:30 pm NE 13.6 17.5----30.31-- 68.2----
2024-09-15 06:20 pm NE 13.6 17.5 3.6 54.5 E30.31-- 68.4----
2024-09-15 06:10 pm NE 13.6 17.5 3.6-4.5 E30.31-- 68.5----
2024-09-15 06:00 pm NE 13.6 17.5----30.32-0.01- 68.5----
2024-09-15 05:50 pm NE 13.6 17.5 3.6 54.5 E30.32-- 68.2----
2024-09-15 05:40 pm NE 13.6 17.5 3.6-4.5 E30.32-- 67.3----
2024-09-15 05:30 pm NE 13.6 17.5----30.31-- 67.1----
2024-09-15 05:20 pm NE 13.6 17.5 3.6 44.4ENE30.31-- 67.1----
2024-09-15 05:10 pm NE 13.6 17.5 3.6-4.4ENE30.31-- 67.3----
2024-09-15 05:00 pm NE 13.6 15.5----30.31-0.02- 68.2----
2024-09-15 04:50 pm NE 13.6 17.5 3.6 54.3 E30.30-- 68.2----
2024-09-15 04:40 pm NE 13.6 17.5----30.31-- 68.0----
2024-09-15 04:30 pm NE 13.6 17.5----30.32-- 67.5----
2024-09-15 04:20 pm NE 13.6 17.5 3.6 54.4ENE30.32-- 66.6----
2024-09-15 04:10 pm NE 13.6 17.5 3.6-4.4ENE30.32-- 66.6----
2024-09-15 04:00 pm NE 13.6 17.5----30.32-0.02- 66.9----
2024-09-15 03:50 pm NE 13.6 17.5 3.6 44.2ENE30.32-- 67.3----
2024-09-15 03:40 pm NE 15.5 17.5 3.6-4.2ENE30.32-- 67.5----
2024-09-15 03:30 pm NE 13.6 17.5----30.32-- 67.3----
2024-09-15 03:20 pm NE 13.6 17.5 3.6 54.1NNE30.33-- 67.8----
2024-09-15 03:10 pm NE 13.6 17.5 3.6-4.1NNE30.32-- 67.5----
2024-09-15 03:00 pm NE 13.6 17.5----30.32-0.01- 67.1----
2024-09-15 02:50 pm NE 13.6 17.5 3.6 54.0 NE30.33-- 66.6----
2024-09-15 02:40 pm NE 13.6 19.4 3.6-4.0 NE30.33-- 66.0----
2024-09-15 02:30 pm NE 15.5 17.5----30.33-- 64.8----
2024-09-15 02:20 pm NE 13.6 15.5 3.3 84.2 SE30.33-- 64.8----
2024-09-15 02:10 pm NE 13.6 17.5----30.33-- 64.9----
2024-09-15 02:00 pm NE 13.6 17.5----30.33+0.00- 64.9----
2024-09-15 01:50 pm NE 13.6 17.5 3.3 54.1 NE30.34-- 64.8----
2024-09-15 01:40 pm NE 13.6 17.5 3.3-4.1 NE30.34-- 64.8----
2024-09-15 01:30 pm NE 13.6 15.5----30.34-- 64.8----
2024-09-15 01:20 pm NE 13.6 17.5 3.3 84.1ESE30.34-- 64.8----
2024-09-15 01:10 pm NE 13.6 15.5 3.3-4.1ESE30.34-- 64.8----
2024-09-15 01:00 pm NE 13.6 15.5----30.34+0.02- 64.8----
2024-09-15 12:50 pm NE 13.6 15.5 3.0 84.2ESE30.34-- 64.8----
2024-09-15 12:40 pmENE 13.6 15.5 3.0-4.2ESE30.34-- 64.9----
2024-09-15 12:30 pm NE 13.6 15.5----30.34-- 64.9----
2024-09-15 12:20 pm NE 13.6 17.5 3.0 84.0ESE30.34-- 64.9----
2024-09-15 12:10 pm NE 13.6 15.5 3.0-4.0ESE30.33-- 64.9----
2024-09-15 12:00 pm NE 11.7 13.6----30.33+0.02- 65.1----
2024-09-15 11:50 am NE 11.7 13.6 3.0 84.3 SE30.33-- 65.1----

Detailed Wave Summary
for 44008 as of (11:40 am EDT)
1540 GMT on 09/16/2024:

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): 3.6 ft
5-day plot - Swell Height Swell Height (SwH): 3.0 ft
5-day plot - Swell Period Swell Period (SwP): 8.3 sec
5-day plot - Swell Direction Swell Direction (SwD): SE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 2.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 4.5 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):ESE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): AVERAGE
5-day plot - Average Wave Period Average Wave Period (APD): 5.3 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
2024-09-16 11:10 am 3.3 2.6 8.3SSE 2.0 4.8 E SWELL 5.1
2024-09-16 10:40 am 3.6 3.0 7.7 SE 2.0 5.0 E AVERAGE 5.3
2024-09-16 10:10 am 3.3 2.6 8.3ESE 2.3 5.3 ESE SWELL 5.1
2024-09-16 09:40 am 3.3 2.6 7.1ESE 2.3 5.9 ESE AVERAGE 5.1
2024-09-16 09:10 am 3.3 2.6 7.7 SE 2.3 5.0 ESE AVERAGE 5.0
2024-09-16 08:40 am 3.3 2.3 9.1 SE 2.6 6.2 ESE AVERAGE 4.8
2024-09-16 08:10 am 3.6 2.6 6.7ESE 2.6 5.6 ESE STEEP 4.9
2024-09-16 07:40 am 3.6 2.3 8.3 SE 2.6 5.9 ESE AVERAGE 4.8
2024-09-16 07:10 am 3.6 2.6 8.3 SE 2.6 5.3 ESE AVERAGE 4.9
2024-09-16 06:40 am 3.6 2.3 8.3ESE 2.6 4.8 E AVERAGE 4.7
2024-09-16 06:10 am 3.3 2.3 7.1ESE 2.6 5.9 E AVERAGE 4.7
2024-09-16 05:40 am 3.6 2.3 8.3 SE 2.6 5.6 ESE AVERAGE 4.8
2024-09-16 05:10 am 3.6 2.6 8.3 SE 2.6 4.8 E AVERAGE 4.7
2024-09-16 04:40 am 3.9 3.0 8.3ESE 2.6 5.0 E AVERAGE 4.9
2024-09-16 04:10 am 3.9 2.6 8.3ESE 2.6 5.0 E AVERAGE 4.8
2024-09-16 03:40 am 3.6 2.3 8.3ESE 2.6 5.9 E AVERAGE 4.7
2024-09-16 03:10 am 3.6 2.3 7.1 E 3.0 6.2 E AVERAGE 4.9
2024-09-16 02:40 am 3.3 2.3 8.3 E 2.3 5.0 E SWELL 4.8
2024-09-16 02:10 am 3.6 2.3 7.7 E 2.6 4.2 ENE AVERAGE 4.6
2024-09-16 01:40 am 3.3 2.0 6.7 E 2.6 5.9 E AVERAGE 4.5
2024-09-16 01:10 am 3.6 2.0 8.3ESE 3.0 6.2 ESE STEEP 4.4
2024-09-16 12:40 am 3.6 2.0 8.3 E 3.0 5.6 E AVERAGE 4.4
2024-09-16 12:10 am 3.9 2.0 7.7ESE 3.3 5.9 E AVERAGE 4.5
2024-09-15 11:40 pm 3.6 2.0 7.1ESE 3.0 5.9 E STEEP 4.4
2024-09-15 11:10 pm 3.6 2.0 7.1 SE 3.0 5.9 E STEEP 4.4
2024-09-15 10:40 pm 3.6 2.3 6.7 SE 2.6 5.9 E STEEP 4.6
2024-09-15 10:10 pm 3.6 2.0 6.7ESE 3.0 5.9 ESE STEEP 4.5
2024-09-15 09:40 pm 3.6 2.3 7.7 SE 3.0 6.2 ESE AVERAGE 4.6
2024-09-15 09:10 pm 3.6 2.3 6.7 SE 2.6 5.3 E STEEP 4.7
2024-09-15 08:40 pm 3.6 2.3 7.1 SE 3.0 5.3 ENE AVERAGE 4.5
2024-09-15 08:10 pm 3.6 2.0 8.3 SE 3.0 4.8 ENE AVERAGE 4.6
2024-09-15 07:40 pm 3.6 2.0 7.7 SE 3.0 5.3 EVERY_STEEP 4.5
2024-09-15 07:10 pm 3.6 1.6 8.3 SE 3.3 5.6 E STEEP 4.3
2024-09-15 06:40 pm 3.6 1.6 8.3ESE 3.3 4.5 EVERY_STEEP 4.3
2024-09-15 06:10 pm 3.6 1.6 7.7 SE 3.3 5.3 EVERY_STEEP 4.5
2024-09-15 05:40 pm 3.6 1.6 7.7 SE 3.3 4.5 EVERY_STEEP 4.5
2024-09-15 05:10 pm 3.6 1.3 8.3ESE 3.3 4.3 ENEVERY_STEEP 4.4
2024-09-15 04:40 pm 3.6 1.6 7.7 SE 3.3 4.5 EVERY_STEEP 4.3
2024-09-15 04:10 pm 3.6 1.6 7.7ESE 3.3 4.5 ENEVERY_STEEP 4.4
2024-09-15 03:40 pm 3.6 1.3 12.9 NE 3.6 4.3 ENEVERY_STEEP 4.2
2024-09-15 03:10 pm 3.6 1.6 7.1SSE 3.3 4.8 NNEVERY_STEEP 4.1
2024-09-15 02:40 pm 3.6 1.3 7.1 SE 3.3 4.5 NEVERY_STEEP 4.0
2024-09-15 02:10 pm 3.3 1.6 8.3 SE 3.0 5.0 ENE AVERAGE 4.2
2024-09-15 01:40 pm 3.3 1.6 7.7 SE 3.0 4.5 NEVERY_STEEP 4.1
2024-09-15 01:10 pm 3.3 1.6 8.3ESE 2.6 4.8 ENE AVERAGE 4.1
2024-09-15 12:40 pm 3.0 1.6 8.3ESE 2.3 4.3 E AVERAGE 4.2
2024-09-15 12:10 pm 3.0 1.6 8.3ESE 2.3 3.4 NE AVERAGE 4.0

Plot of wave energy versus frequency (and period)