Station SJSN4 - 8537121 - Ship John Shoal, NJ Image indicating link to RSS feed of recent meteorological observations for station SJSN4


Conditions at SJSN4 as of
(1:18 am EDT)
0518 GMT on 03/10/2026:
     

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):ESE ( 120 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 9.9 kts
5-day plot - Wind Gust Wind Gust (GST): 9.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.03 in
5-day plot - Water Temperature Water Temperature (WTMP): 40.3 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 9.7 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 9.7 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
NOS Water Level Observation Network Water Level
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
2026-03-10 01:12 amESE 8.9 9.9----30.03-- 40.3----
2026-03-10 01:06 amESE 9.9 9.9----30.04-- 40.5----
2026-03-10 01:00 am SE 8.9 9.9----30.03+0.00 43.5 40.5----
2026-03-10 12:54 am SE 9.9 11.1----30.03- 43.7 40.6----
2026-03-10 12:48 am SE 9.9 11.1----30.04-- 40.6----
2026-03-10 12:42 am SE 9.9 11.1----30.04-- 40.8----
2026-03-10 12:36 amESE 11.1 12.0----30.04-- 40.8----
2026-03-10 12:30 amESE 11.1 12.0----30.04- 43.3 40.8----
2026-03-10 12:24 amESE 11.1 12.0----30.04- 43.3 40.8----
2026-03-10 12:18 amESE 13.0 13.0----30.04-- 40.6----
2026-03-10 12:12 amESE 13.0 14.0----30.04-- 40.8----
2026-03-10 12:06 amESE 13.0 14.0----30.04-- 40.8----
2026-03-10 12:00 amESE 12.0 13.0----30.04+0.02 43.7 41.0----
2026-03-09 11:54 pmESE 12.0 13.0----30.04- 44.1 41.4----
2026-03-09 11:48 pmESE 11.1 12.0----30.04-------
2026-03-09 11:42 pm E 11.1 11.1----30.04-------
2026-03-09 11:36 pmESE 11.1 12.0----30.04-------
2026-03-09 11:30 pmESE 12.0 12.0----30.04- 42.6 41.4----
2026-03-09 11:24 pmESE 12.0 13.0----30.04- 42.6 41.4----
2026-03-09 11:18 pmESE 12.0 13.0----30.04- 42.4 41.4----
2026-03-09 11:12 pmESE 12.0 13.0----30.04- 42.3 41.4----
2026-03-09 11:06 pmESE 11.1 12.0----30.04- 42.3 41.4----
2026-03-09 11:00 pmESE 12.0 13.0----30.04+0.03 42.4 41.4----
2026-03-09 10:54 pmESE 13.0 14.0----30.03- 42.3 41.4----
2026-03-09 10:48 pmESE 13.0 14.0----30.03- 42.3 41.4----
2026-03-09 10:42 pmESE 12.0 13.0----30.04- 42.1 41.4----
2026-03-09 10:36 pmESE 12.0 13.0----30.03- 42.1 41.2----
2026-03-09 10:30 pmESE 12.0 12.0----30.04- 42.1 41.2----
2026-03-09 10:24 pmESE 12.0 12.0----30.04- 42.1 41.2----
2026-03-09 10:18 pmESE 12.0 13.0----30.04-- 41.4----
2026-03-09 10:12 pmESE 13.0 14.0----30.03-- 41.5----
2026-03-09 10:06 pmESE 12.0 13.0----30.03-- 41.5----
2026-03-09 10:00 pmESE 12.0 13.0----30.03+0.03 42.4 41.5----
2026-03-09 09:54 pmESE 12.0 13.0----30.03- 42.3 41.4----
2026-03-09 09:48 pmESE 11.1 12.0----30.03-- 41.2----
2026-03-09 09:42 pmESE 9.9 9.9----30.03-- 41.0----
2026-03-09 09:36 pmESE 9.9 9.9----30.03-- 41.0----
2026-03-09 09:30 pmESE 9.9 11.1----30.03- 42.1 41.0----
2026-03-09 09:24 pmESE 11.1 12.0----30.02- 42.1 40.8----
2026-03-09 09:18 pmESE 9.9 11.1----30.02-- 40.8----
2026-03-09 09:12 pmESE 9.9 9.9----30.02-- 40.8----
2026-03-09 09:06 pm E 8.9 9.9----30.02-- 40.8----
2026-03-09 09:00 pmESE 8.9 11.1----30.02+0.02 41.7 40.8----
2026-03-09 08:54 pmESE 9.9 9.9----30.02- 41.5 40.6----
2026-03-09 08:48 pmESE 8.9 12.0----30.02- 41.9 40.6----
2026-03-09 08:42 pm SE 11.1 12.0----30.02- 42.3 40.6----
2026-03-09 08:36 pmESE 11.1 12.0----30.02- 42.4 40.5----
2026-03-09 08:30 pmESE 11.1 11.1----30.02- 42.6 40.5----
2026-03-09 08:24 pm SE 9.9 11.1----30.02- 42.8 40.5----
2026-03-09 08:18 pm SE 9.9 12.0----30.02-- 40.3----
2026-03-09 08:12 pm SE 9.9 12.0----30.02-- 40.3----
2026-03-09 08:06 pm SE 11.1 13.0----30.01-- 40.1----
2026-03-09 08:00 pm SE 11.1 14.0----30.01+0.01 45.9 40.1----
2026-03-09 07:54 pm SE 12.0 13.0----30.01- 46.9 40.1----
2026-03-09 07:48 pm SE 8.9 13.0----30.01-------
2026-03-09 07:42 pmSSE 12.0 12.0----30.01-------
2026-03-09 07:36 pmSSE 12.0 12.0----30.01-------
2026-03-09 07:30 pmSSE 11.1 11.1----30.01- 46.0 39.9----
2026-03-09 07:24 pmSSE 8.9 9.9----30.01- 44.8 39.9----
2026-03-09 07:00 pmSSE 14.0 15.0----30.00+0.00- 39.7----
2026-03-09 06:54 pmSSE 14.0 14.0----30.00-- 39.6----
2026-03-09 06:48 pmSSE 13.0 14.0----30.00-- 39.6----
2026-03-09 06:42 pmSSE 13.0 14.0----30.01-- 39.6----
2026-03-09 06:36 pmSSE 14.0 14.0----30.01-- 39.6----
2026-03-09 06:30 pmSSE 12.0 13.0----30.01- 47.7 39.6----
2026-03-09 06:24 pmSSE 12.0 12.0----30.01-- 39.6----
2026-03-09 06:18 pm S 11.1 13.0----30.01-- 39.6----
2026-03-09 06:12 pmSSE 12.0 13.0----30.01-- 39.4----
2026-03-09 06:06 pmSSE 12.0 12.0----30.01-- 39.4----
2026-03-09 06:00 pmSSE 11.1 12.0----30.00+0.00- 39.4----
2026-03-09 05:54 pmSSE 12.0 12.0----30.00-- 39.4----
2026-03-09 05:48 pmSSE 12.0 12.0------- 39.4----
2026-03-09 05:42 pmSSE 12.0 13.0------- 39.4----
2026-03-09 05:36 pmSSE 12.0 14.0------- 39.4----
2026-03-09 05:30 pmSSE 14.0 15.0----30.00-- 39.4----
2026-03-09 05:24 pmSSE 15.0 15.9----30.00-- 39.4----
2026-03-09 05:18 pmSSE 15.0 15.9----30.00-- 39.4----
2026-03-09 05:12 pmSSE 15.0 15.0----30.00-- 39.4----
2026-03-09 05:06 pmSSE 15.0 15.0----30.00-- 39.4----
2026-03-09 05:00 pmSSE 15.0 15.0----30.00-0.04- 39.4----
2026-03-09 04:54 pmSSE 15.0 15.0----30.00-- 39.4----
2026-03-09 04:48 pmSSE 14.0 15.0----30.00-- 39.4----
2026-03-09 04:42 pmSSE 14.0 15.0----30.00-- 39.4----
2026-03-09 04:36 pmESE 11.1 12.0----30.00-- 39.4----
2026-03-09 04:30 pm SE 11.1 11.1----29.99- 63.5 39.4----
2026-03-09 04:24 pmESE 9.9 9.9----30.00- 64.0 39.4----
2026-03-09 04:18 pmESE 8.9 9.9----30.00-------
2026-03-09 04:12 pmESE 9.9 9.9----30.00-------
2026-03-09 04:06 pmESE 9.9 9.9----30.00-------
2026-03-09 04:00 pmESE 8.9 9.9----30.00-0.07 63.7 39.4----
2026-03-09 03:54 pmESE 8.9 9.9----30.00- 64.2 39.4----
2026-03-09 03:48 pmESE 9.9 9.9----30.00-- 39.4----
2026-03-09 03:42 pmESE 9.9 11.1----30.00-- 39.4----
2026-03-09 03:36 pmESE 9.9 11.1----30.00-- 39.2----
2026-03-09 03:30 pmESE 9.9 9.9----30.01- 63.0 39.2----
2026-03-09 03:24 pmESE 9.9 9.9----30.01- 63.9 39.2----
2026-03-09 03:18 pmESE 11.1 11.1----30.01-- 39.2----
2026-03-09 03:12 pmESE 11.1 11.1----30.01-- 39.2----
2026-03-09 03:06 pmESE 11.1 11.1----30.01-- 39.2----
2026-03-09 03:00 pm-------30.00-0.09 62.8 39.4----
2026-03-09 02:54 pm-------30.01- 61.0 39.4----
2026-03-09 02:48 pmESE 11.1 11.1----30.01-------
2026-03-09 02:42 pmESE 11.1 12.0----30.01-------
2026-03-09 02:36 pmESE 9.9 11.1----30.02-------
2026-03-09 02:30 pmESE 8.9 9.9----30.02- 59.5 39.4----
2026-03-09 02:24 pmESE 8.9 8.9----30.02- 59.5 39.6----
2026-03-09 02:18 pmESE 8.9 8.9----30.03-- 39.6----
2026-03-09 02:12 pmESE 8.9 8.9----30.03-- 39.6----
2026-03-09 02:06 pm SE 8.9 8.9----30.03-- 39.6----
2026-03-09 02:00 pm SE 8.0 8.9----30.04-0.07 58.5 39.6----
2026-03-09 01:54 pm SE 8.0 8.9----30.04- 58.8 39.6----
2026-03-09 01:48 pm SE 8.9 8.9----30.05-- 39.6----
2026-03-09 01:42 pm SE 8.9 8.9----30.05-- 39.6----
2026-03-09 01:36 pm SE 8.9 8.9----30.05-- 39.4----
2026-03-09 01:30 pm SE 8.0 8.0----30.06- 58.3 39.4----
2026-03-09 01:24 pm SE 8.0 8.9----30.06- 56.5 39.4----
2026-03-09 01:18 pm SE 8.0 8.0----30.06-- 39.4----
2026-03-09 01:12 pm SE 8.0 8.0----30.06-- 39.4----
2026-03-09 01:06 pmSSE 8.0 8.9----30.07-- 39.6----
2026-03-09 01:00 pm SE 8.9 8.9----30.07-0.04 57.6 39.4----
2026-03-09 12:54 pm SE 8.0 8.9----30.08- 56.7 39.4----
2026-03-09 12:48 pm SE 8.0 8.0----30.08-- 39.4----
2026-03-09 12:42 pm SE 8.0 8.0----30.08-- 39.6----
2026-03-09 12:36 pm SE 7.0 7.0----30.09-- 39.6----
2026-03-09 12:30 pm SE 7.0 7.0----30.09- 54.7 39.6----
2026-03-09 12:24 pm SE 6.0 7.0----30.09- 54.5 39.6----
2026-03-09 12:18 pm SE 6.0 7.0----30.09-- 39.7----
2026-03-09 12:12 pm SE 6.0 7.0----30.09-- 39.7----
2026-03-09 12:06 pm SE 6.0 7.0----30.09-- 39.7----
2026-03-09 12:00 pmESE 7.0 7.0----30.09+0.00 50.5 39.9----
2026-03-09 11:54 amESE 7.0 7.0----30.09- 49.1 39.9----
2026-03-09 11:48 am SE 6.0 7.0----30.09-- 40.1----
2026-03-09 11:42 am SE 6.0 7.0----30.09-- 40.3----
2026-03-09 11:36 am SE 7.0 7.0----30.10-- 40.3----
2026-03-09 11:30 am SE 6.0 7.0----30.10- 46.6 40.3----
2026-03-09 11:24 am SE 7.0 7.0----30.10- 46.8 40.3----
2026-03-09 11:18 am SE 6.0 7.0----30.10-- 40.3----
2026-03-09 11:12 am SE 5.1 6.0----30.11-- 40.3----
2026-03-09 11:06 am SE 6.0 7.0----30.11-- 40.3----
2026-03-09 11:00 am SE 5.1 6.0----30.11+0.04 45.5 40.1----
2026-03-09 10:54 am SE 2.9 7.0----30.10- 45.1 40.1----
2026-03-09 10:48 am SE 2.9 4.1----30.11-- 39.9----
2026-03-09 10:42 am SE 2.9 4.1----30.11-- 40.1----
2026-03-09 10:36 am SE 2.9 4.1----30.11-- 40.1----
2026-03-09 10:30 amSSE 1.9 2.9----30.11- 46.0 39.9----
2026-03-09 10:24 am S 1.0 1.9----30.11- 46.2 39.7----
2026-03-09 10:18 amSSE 1.9 2.9----30.11-- 39.4----
2026-03-09 10:12 am S 1.9 1.9----30.11-- 39.4----
2026-03-09 10:06 am S 2.9 2.9----30.11-- 39.2----
2026-03-09 10:00 amSSE 2.9 4.1----30.11+0.06 46.2 39.2----
2026-03-09 09:54 am SE 4.1 4.1----30.10- 46.2 39.2----
2026-03-09 09:48 amSSE 4.1 4.1----30.10-- 39.2----
2026-03-09 09:42 am SE 2.9 4.1----30.10-- 39.2----
2026-03-09 09:36 am SE 2.9 4.1----30.10-- 39.0----
2026-03-09 09:30 am SE 2.9 4.1----30.10- 46.2 39.2----
2026-03-09 09:24 amSSE 2.9 2.9----30.10- 46.4 39.0----
2026-03-09 09:18 am SE 4.1 4.1----30.10-- 39.0----
2026-03-09 09:12 am SE 4.1 4.1----30.09-- 39.0----
2026-03-09 09:06 am SE 2.9 4.1----30.09-- 39.0----
2026-03-09 09:00 amSSE 2.9 2.9----30.09+0.06 46.4 39.0----
2026-03-09 08:54 amSSE 1.9 2.9----30.09- 46.9 39.0----
2026-03-09 08:48 amSSE 1.9 1.9----30.09- 47.3 39.0----
2026-03-09 08:42 am SE 1.0 1.9----30.08- 45.7 39.0----
2026-03-09 08:36 amESE 1.0 4.1----30.08- 43.2 39.0----
2026-03-09 08:30 amESE 4.1 4.1----30.08- 43.9 39.0----
2026-03-09 08:24 am SE 1.9 4.1----30.07- 43.9 39.0----
2026-03-09 08:18 amSSE 4.1 5.1----30.07-- 39.0----
2026-03-09 08:12 amSSE 4.1 5.1----30.07-- 39.0----
2026-03-09 08:06 amSSE 5.1 6.0----30.07-- 39.0----
2026-03-09 08:00 amSSE 6.0 7.0----30.07+0.06 44.1 39.0----
2026-03-09 07:54 amSSE 7.0 7.0----30.06- 43.7 38.8----
2026-03-09 07:48 amSSE 6.0 7.0----30.06-- 38.8----
2026-03-09 07:42 am S 6.0 6.0----30.06-- 38.8----
2026-03-09 07:36 am S 5.1 6.0----30.06-- 38.8----
2026-03-09 07:30 am S 5.1 6.0----30.06- 45.0 38.8----
2026-03-09 07:24 amSSE 5.1 5.1----30.06- 43.9 38.8----
2026-03-09 07:18 am S 5.1 5.1----30.06-- 38.8----
2026-03-09 07:12 amSSE 4.1 6.0----30.05-- 38.8----
2026-03-09 07:06 amSSE 5.1 6.0----30.05-- 38.8----
2026-03-09 07:00 am S 5.1 5.1----30.05+0.06 43.5 38.8----
2026-03-09 06:54 am S 4.1 5.1----30.04- 43.2 38.8----
2026-03-09 06:48 amSSW 6.0 6.0----30.04-- 38.8----
2026-03-09 06:42 am S 5.1 6.0----30.04-- 38.8----
2026-03-09 06:36 amSSW 6.0 6.0----30.04-- 38.8----
2026-03-09 06:30 amSSW 5.1 5.1----30.04- 43.3 38.7----
2026-03-09 06:24 amSSW 5.1 6.0----30.04- 44.2 38.7----
2026-03-09 06:18 amSSW 5.1 5.1----30.04- 44.2 38.7----
2026-03-09 06:12 am S 4.1 6.0----30.04- 44.4 38.7----
2026-03-09 06:06 amSSW 6.0 7.0----30.03- 46.0 38.7----
2026-03-09 06:00 amSSW 7.0 7.0----30.03+0.03 47.1 38.7----
2026-03-09 05:54 am S 7.0 7.0----30.03- 47.8 38.7----
2026-03-09 05:48 am S 7.0 7.0----30.03- 51.1-----
2026-03-09 05:42 am S 7.0 8.0----30.03- 49.8-----
2026-03-09 05:36 am S 8.0 8.0----30.03- 47.3-----
2026-03-09 05:30 am S 7.0 8.0----30.02- 46.4 38.7----
2026-03-09 05:24 am S 6.0 6.0----30.02- 47.3 38.7----
2026-03-09 05:18 am S 6.0 6.0----30.02-- 38.7----
2026-03-09 05:12 am S 4.1 4.1----30.02-- 38.7----
2026-03-09 05:06 amSSW 2.9 5.1----30.01-- 38.7----
2026-03-09 05:00 am S 4.1 6.0----30.01+0.01 43.7 38.7----
2026-03-09 04:54 am S 5.1 5.1----30.01- 43.3 38.8----
2026-03-09 04:48 amSSW 5.1 5.1----30.01- 43.0 38.8----
2026-03-09 04:42 amSSW 4.1 4.1----30.00- 44.2 38.8----
2026-03-09 04:36 am SW 2.9 4.1----30.00- 44.2 38.8----
2026-03-09 04:30 amWSW 1.9 2.9----29.99- 46.6 38.8----
2026-03-09 04:24 am W 1.9 2.9----29.99- 47.3 38.8----
2026-03-09 04:18 am W 1.9 2.9----29.99-- 38.8----
2026-03-09 04:12 am W 1.0 1.9----29.99-- 38.8----
2026-03-09 04:06 am W 1.0 1.9----29.99-- 38.8----
2026-03-09 04:00 am NW 1.0 1.0----29.99+0.00 48.6 38.8----
2026-03-09 03:54 amWSW 1.9 2.9----29.99- 45.0 38.8----
2026-03-09 03:48 amWSW 1.9 1.9----29.99- 43.3 38.8----
2026-03-09 03:42 am W 1.0 1.0----29.99- 43.2 38.8----
2026-03-09 03:36 amWSW 1.9 1.9----30.00- 43.2 38.8----
2026-03-09 03:30 am W 1.0 1.9----30.00- 45.3 38.8----
2026-03-09 03:24 amWSW 1.9 1.9----30.00- 50.5 38.8----
2026-03-09 03:18 am SW 2.9 2.9----30.00-- 38.8----
2026-03-09 03:12 amWSW 2.9 4.1----30.00-- 38.8----
2026-03-09 03:06 amWSW 2.9 4.1----30.01-- 38.8----
2026-03-09 03:00 amWSW 4.1 4.1----30.00+0.02 52.7 38.8----
2026-03-09 02:54 amWSW 1.9 2.9----30.01- 53.4 38.8----
2026-03-09 02:48 amWSW 1.9 2.9----30.01- 54.0 38.8----
2026-03-09 02:42 am W 2.9 2.9----30.01- 54.9 38.8----
2026-03-09 02:36 am W 2.9 4.1----30.00- 54.5 38.8----
2026-03-09 02:30 am W 2.9 2.9----30.01- 54.1 38.8----
2026-03-09 02:24 am W 2.9 2.9----30.01- 54.3 38.8----
2026-03-09 02:18 am W 2.9 2.9----30.01-- 38.8----
2026-03-09 02:12 am W 2.9 4.1----30.00-- 38.8----
2026-03-09 02:06 amWSW 4.1 4.1----30.01-- 38.8----
2026-03-09 02:00 am W 2.9 2.9----30.00+0.03 52.7 38.8----
2026-03-09 01:54 amWSW 2.9 2.9----30.00- 52.5 38.8----
2026-03-09 01:48 amWSW 2.9 2.9----30.01-- 38.8----
2026-03-09 01:42 amWSW 2.9 2.9----30.01-- 38.8----
2026-03-09 01:36 am W 2.9 2.9----30.00-- 38.8----
2026-03-09 01:30 am W 4.1 4.1----30.00- 52.3 38.8----
2026-03-09 01:24 am W 2.9 4.1----30.00- 52.0 38.8----
2026-03-09 01:18 am W 1.9 1.9----30.00-- 38.8----
2026-03-09 01:12 amWSW 1.9 4.1----30.00-- 38.8----
2026-03-09 01:06 am W 2.9 2.9----29.99-- 38.8----
2026-03-09 01:00 am W 2.9 2.9----29.99+0.05 52.2 39.0----
2026-03-09 12:54 am W 2.9 2.9----29.99- 51.6 39.0----