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
(6:30 am EDT)
1030 GMT on 06/18/2026:
     

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): S ( 180 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 15.0 kts
5-day plot - Wind Gust Wind Gust (GST): 17.1 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.70 in
5-day plot - Air Temperature Air Temperature (ATMP): 75.7 °F
5-day plot - Water Temperature Water Temperature (WTMP): 75.2 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 13.6 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
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
2026-06-18 06:24 am S 15.0 18.1----29.70- 75.6 75.2----
2026-06-18 06:18 am S 14.0 15.9----29.70-------
2026-06-18 06:12 am S 15.0 17.1----29.70-------
2026-06-18 06:06 am S 14.0 17.1----29.71-------
2026-06-18 06:00 am S 14.0 15.9----29.70-0.06 75.4 75.2----
2026-06-18 05:54 am S 15.0 18.1----29.70- 75.4 75.0----
2026-06-18 05:48 am S 14.0 17.1----29.70-------
2026-06-18 05:42 am S 15.0 18.1----29.70-------
2026-06-18 05:36 am S 15.0 18.1----29.70-------
2026-06-18 05:30 am S 17.1 20.0----29.70- 75.2 75.0----
2026-06-18 05:24 am S 15.9 19.0----29.70- 75.2 75.0----
2026-06-18 05:18 am S 18.1 19.0----29.70-- 75.0----
2026-06-18 05:12 am S 17.1 20.0----29.70-- 75.0----
2026-06-18 05:06 am S 18.1 20.0----29.71-- 75.0----
2026-06-18 05:00 am S 18.1 20.0----29.71-0.06 75.0 75.0----
2026-06-18 04:54 am S 18.1 20.0----29.71- 75.0 75.0----
2026-06-18 04:48 am S 19.0 21.0----29.71-------
2026-06-18 04:42 am S 18.1 21.0----29.71-------
2026-06-18 04:36 am S 18.1 19.0----29.71-------
2026-06-18 04:30 am S 18.1 19.0----29.71- 74.8 75.0----
2026-06-18 04:24 am S 15.9 18.1----29.71- 74.8 75.0----
2026-06-18 04:18 am S 17.1 20.0----29.72-------
2026-06-18 04:12 am S 18.1 22.0----29.72-------
2026-06-18 04:06 am S 19.0 21.0----29.72-------
2026-06-18 04:00 am S 19.0 21.0----29.72-0.07 74.5 74.8----
2026-06-18 03:54 am S 18.1 20.0----29.73- 74.5 74.8----
2026-06-18 03:48 am S 19.0 21.0----29.74-------
2026-06-18 03:42 am S 17.1 20.0----29.75-------
2026-06-18 03:36 am S 18.1 20.0----29.75-------
2026-06-18 03:30 am S 17.1 20.0----29.75- 74.5 74.8----
2026-06-18 03:24 am S 15.9 19.0----29.75- 74.7 74.8----
2026-06-18 03:18 am S 18.1 19.0----29.75-- 74.8----
2026-06-18 03:12 am S 17.1 19.0----29.76-- 74.8----
2026-06-18 03:06 am S 17.1 22.0----29.76-- 74.8----
2026-06-18 03:00 am S 18.1 21.0----29.77-0.03 74.5 74.8----
2026-06-18 02:54 am S 19.0 22.0----29.77- 74.5 74.8----
2026-06-18 02:48 am S 19.0 22.0----29.77-------
2026-06-18 02:42 am S 19.0 22.0----29.77-------
2026-06-18 02:36 am S 19.0 21.0----29.77-------
2026-06-18 02:30 am S 18.1 20.0----29.77- 74.3 75.0----
2026-06-18 02:24 am S 19.0 21.0----29.77- 74.3 75.0----
2026-06-18 02:18 am S 19.0 22.9----29.77-------
2026-06-18 02:12 am S 20.0 22.0----29.77-------
2026-06-18 02:06 am S 19.0 22.0----29.77-------
2026-06-18 02:00 am S 20.0 21.0----29.77-0.02 74.1 75.0----
2026-06-18 01:54 am S 18.1 20.0----29.78- 73.9 75.0----
2026-06-18 01:48 am S 18.1 20.0------------
2026-06-18 01:42 am S 17.1 19.0------------
2026-06-18 01:36 am S 18.1 20.0------------
2026-06-18 01:30 am S 15.9 19.0----29.78- 73.9 75.0----
2026-06-18 01:24 am S 15.9 19.0----29.78- 73.8 75.2----
2026-06-18 01:18 am S 17.1 20.0----29.78-- 75.0----
2026-06-18 01:12 am S 18.1 19.0----29.78-- 75.0----
2026-06-18 01:06 am S 17.1 20.0----29.78-- 75.0----
2026-06-18 01:00 am S 17.1 20.0----29.79-0.01 73.6 75.2----
2026-06-18 12:54 am S 17.1 20.0----29.79- 73.6 75.2----
2026-06-18 12:48 am S 17.1 19.0----29.80-------
2026-06-18 12:42 am S 17.1 20.0----29.80-------
2026-06-18 12:36 am S 18.1 21.0----29.80-------
2026-06-18 12:30 am S 19.0 22.0----29.79- 73.9 75.2----
2026-06-18 12:24 am S 21.0 22.0----29.79- 73.9 75.4----
2026-06-18 12:18 am S 21.0 22.9----29.79-------
2026-06-18 12:12 am S 19.0 21.0----29.79-------
2026-06-18 12:06 am S 19.0 22.0----29.79-------
2026-06-18 12:00 am S 19.0 21.0----29.80+0.01 74.1 75.6----
2026-06-17 11:54 pm S 19.0 21.0----29.80- 74.1 75.6----
2026-06-17 11:48 pm S 19.0 21.0----29.80-------
2026-06-17 11:42 pm S 19.0 21.0----29.80-------
2026-06-17 11:36 pm S 17.1 20.0----29.79-------
2026-06-17 11:30 pmSSE 19.0 21.0----29.79- 74.3 75.6----
2026-06-17 11:24 pmSSE 18.1 21.0----29.79- 74.3 75.6----
2026-06-17 11:18 pmSSE 18.1 20.0----29.79-------
2026-06-17 11:12 pmSSE 19.0 21.0----29.79-------
2026-06-17 11:06 pmSSE 19.0 22.0----29.79-------
2026-06-17 11:00 pmSSE 19.0 22.0----29.79+0.00 74.5 75.6----
2026-06-17 10:54 pmSSE 19.0 22.0----29.79- 74.5 75.6----
2026-06-17 10:48 pmSSE 20.0 22.0----29.79-------
2026-06-17 10:42 pmSSE 18.1 21.0----29.80-------
2026-06-17 10:36 pmSSE 19.0 22.0----29.80-------
2026-06-17 10:30 pmSSE 19.0 21.0----29.80- 74.8 75.7----
2026-06-17 10:24 pmSSE 19.0 21.0----29.80- 74.8 75.7----
2026-06-17 10:18 pmSSE 20.0 21.0----29.80-- 75.7----
2026-06-17 10:12 pmSSE 19.0 21.0----29.80-- 75.7----
2026-06-17 10:06 pmSSE 18.1 22.0----29.80-- 75.7----
2026-06-17 10:00 pmSSE 20.0 22.0----29.80+0.02 74.5 75.7----
2026-06-17 09:54 pmSSE 20.0 22.9----29.79- 74.3 75.7----
2026-06-17 09:48 pmSSE 21.0 22.9----29.79-------
2026-06-17 09:42 pmSSE 21.0 24.1----29.79-------
2026-06-17 09:36 pmSSE 21.0 22.9----29.78-------
2026-06-17 09:30 pm SE 20.0 22.9----29.78- 73.9 75.6----
2026-06-17 09:24 pm SE 20.0 22.0----29.78- 73.9 75.6----
2026-06-17 09:18 pm SE 20.0 22.9------------
2026-06-17 09:12 pmSSE 20.0 22.9------------
2026-06-17 09:06 pmSSE 20.0 24.1------------
2026-06-17 09:00 pmSSE 21.0 24.1----29.78+0.01 73.6 75.7----
2026-06-17 08:54 pmSSE 22.0 24.1----29.78- 73.4 75.7----
2026-06-17 08:48 pmSSE 21.0 25.1----29.78-------
2026-06-17 08:42 pmSSE 22.0 24.1----29.78-------
2026-06-17 08:36 pm SE 21.0 26.0----29.78-------
2026-06-17 08:30 pm SE 21.0 25.1----29.78- 73.6 75.7----
2026-06-17 08:24 pm SE 22.0 25.1----29.78- 73.8 75.7----
2026-06-17 08:18 pm SE 22.0 25.1----29.78-------
2026-06-17 08:12 pm SE 22.9 25.1----29.78-------
2026-06-17 08:06 pm SE 22.0 25.1----29.78-------
2026-06-17 08:00 pm SE 22.0 25.1----29.79+0.01 73.2 75.6----
2026-06-17 07:54 pm SE 22.0 24.1----29.79- 73.2 75.6----
2026-06-17 07:48 pm SE 22.9 25.1------------
2026-06-17 07:42 pm SE 22.0 25.1------------
2026-06-17 07:36 pm SE 22.0 25.1------------
2026-06-17 07:30 pm SE 20.0 25.1----29.79- 73.6 75.6----
2026-06-17 07:24 pm SE 22.9 26.0----29.78- 73.8 75.6----
2026-06-17 07:00 pm SE 21.0 25.1----29.78-0.02 73.9 75.6----
2026-06-17 06:54 pm SE 22.9 26.0----29.77- 74.1 75.6----
2026-06-17 06:48 pm SE 24.1 25.1------------
2026-06-17 06:42 pm SE 22.9 27.0------------
2026-06-17 06:36 pm SE 24.1 27.0------------
2026-06-17 06:30 pm SE 24.1 28.9----29.77- 73.8 75.6----
2026-06-17 06:24 pm SE 24.1 26.0----29.77- 73.2 75.6----
2026-06-17 06:18 pm SE 22.9 26.0------------
2026-06-17 06:12 pm SE 22.0 26.0------------
2026-06-17 06:06 pm SE 22.0 27.0------------
2026-06-17 06:00 pm SE 24.1 27.0----29.77-0.02 73.4 75.7----
2026-06-17 05:54 pm SE 22.9 26.0----29.77- 73.4 75.7----
2026-06-17 05:48 pm SE 24.1 28.0------------
2026-06-17 05:42 pm SE 25.1 28.0------------
2026-06-17 05:36 pm SE 24.1 26.0------------
2026-06-17 05:30 pm SE 22.9 25.1----29.77- 73.9 75.7----
2026-06-17 05:24 pm SE 22.9 26.0----29.77- 73.9 75.6----
2026-06-17 05:18 pm SE 22.0 26.0------------
2026-06-17 05:12 pm SE 22.9 26.0------------
2026-06-17 05:06 pm SE 22.9 26.0------------
2026-06-17 05:00 pm SE 21.0 26.0----29.78-0.02 73.9 75.6----
2026-06-17 04:54 pm SE 24.1 28.0----29.78- 73.9 75.6----
2026-06-17 04:48 pm SE 24.1 27.0------------
2026-06-17 04:42 pm SE 22.9 26.0------------
2026-06-17 04:36 pm SE 22.9 25.1------------
2026-06-17 04:30 pm SE 22.9 26.0----29.79- 74.3 75.6----
2026-06-17 04:24 pm SE 22.9 25.1----29.79- 74.1 75.6----
2026-06-17 04:18 pm SE 21.0 25.1----29.80-------
2026-06-17 04:12 pm SE 22.0 25.1----29.80-------
2026-06-17 04:06 pm SE 21.0 25.1----29.80-------
2026-06-17 04:00 pm SE 22.9 25.1----29.80+0.00 73.9 75.6----
2026-06-17 03:54 pm SE 22.0 24.1----29.80- 74.1 75.6----
2026-06-17 03:48 pm SE 21.0 22.9------------
2026-06-17 03:42 pm SE 20.0 22.0------------
2026-06-17 03:36 pm SE 22.0 25.1------------
2026-06-17 03:30 pm SE 22.9 25.1----29.80- 73.8 75.4----
2026-06-17 03:24 pm SE 22.0 24.1----29.80- 73.8 75.4----
2026-06-17 03:18 pm SE 20.0 22.9----29.79-- 75.4----
2026-06-17 03:12 pm SE 22.0 22.9----29.79-- 75.4----
2026-06-17 03:06 pm SE 20.0 22.0----29.79-- 75.4----
2026-06-17 03:00 pm SE 19.0 22.0----29.79-0.02 73.8 75.4----
2026-06-17 02:54 pm SE 22.0 22.9----29.79- 73.8 75.4----
2026-06-17 02:48 pm SE 22.0 22.9------------
2026-06-17 02:42 pm SE 20.0 22.0------------
2026-06-17 02:36 pm SE 18.1 20.0------------
2026-06-17 02:30 pm SE 18.1 20.0----29.80- 73.6 75.4----
2026-06-17 02:24 pm SE 18.1 19.0----29.80- 73.4 75.4----
2026-06-17 02:18 pmESE 18.1 19.0------------
2026-06-17 02:12 pm SE 18.1 20.0------------
2026-06-17 02:06 pmESE 17.1 19.0------------
2026-06-17 02:00 pmESE 18.1 19.0----29.80-0.04 73.0 75.4----
2026-06-17 01:54 pmESE 15.9 17.1----29.81- 72.9 75.4----
2026-06-17 01:48 pm SE 15.0 15.9------------
2026-06-17 01:42 pmESE 14.0 15.9------------
2026-06-17 01:36 pmESE 14.0 15.0------------
2026-06-17 01:30 pm SE 15.0 15.9----29.83- 73.0 75.4----
2026-06-17 01:24 pm SE 14.0 17.1----29.82- 72.9 75.4----
2026-06-17 01:18 pm SE 15.9 17.1----29.82-------
2026-06-17 01:12 pm SE 15.9 19.0----29.81-------
2026-06-17 01:06 pm SE 18.1 19.0----29.80-------
2026-06-17 01:00 pm SE 19.0 20.0----29.79-0.04 72.3 75.4----
2026-06-17 12:54 pmESE 18.1 20.0----29.79- 72.1 75.4----
2026-06-17 12:48 pmESE 19.0 20.0----29.79-- 75.4----
2026-06-17 12:42 pmESE 18.1 19.0----29.79-- 75.4----
2026-06-17 12:36 pmESE 18.1 19.0----29.79-- 75.4----
2026-06-17 12:30 pmESE 17.1 18.1----29.80- 72.0 75.4----
2026-06-17 12:24 pmESE 15.9 18.1----29.80- 72.0 75.4----
2026-06-17 12:18 pmESE 17.1 18.1------------
2026-06-17 12:12 pmESE 17.1 18.1------------
2026-06-17 12:06 pmESE 15.9 17.1------------
2026-06-17 12:00 pmESE 15.9 17.1----29.81-0.04 71.8 75.6----
2026-06-17 11:54 amESE 15.0 15.9----29.82- 71.8 75.6----
2026-06-17 11:48 amESE 14.0 15.0------------
2026-06-17 11:42 amESE 13.0 14.0------------
2026-06-17 11:36 amESE 13.0 15.0------------
2026-06-17 11:30 am SE 14.0 15.0----29.83- 72.1 75.6----
2026-06-17 11:24 am SE 13.0 14.0----29.83- 72.0 75.4----
2026-06-17 11:18 am SE 13.0 14.0------------
2026-06-17 11:12 am SE 12.0 14.0------------
2026-06-17 11:06 am SE 13.0 14.0------------
2026-06-17 11:00 am SE 12.0 13.0----29.84+0.00 72.1 75.4----
2026-06-17 10:54 am SE 12.0 14.0----29.84- 72.5 75.4----
2026-06-17 10:48 am SE 12.0 13.0------------
2026-06-17 10:42 am SE 12.0 13.0------------
2026-06-17 10:36 amSSE 12.0 14.0------------
2026-06-17 10:30 amSSE 12.0 13.0----29.84- 72.9 75.4----
2026-06-17 10:24 amSSE 12.0 14.0----29.83- 72.5 75.4----
2026-06-17 10:18 am SE 12.0 14.0------------
2026-06-17 10:12 amSSE 11.1 14.0------------
2026-06-17 10:06 am SE 12.0 13.0------------
2026-06-17 10:00 amSSE 11.1 12.0----29.83+0.00 72.5 75.4----
2026-06-17 09:54 amSSE 11.1 12.0----29.84- 72.1 75.4----
2026-06-17 09:48 amSSE 9.9 12.0----29.84-------
2026-06-17 09:42 amSSE 9.9 11.1----29.84-------
2026-06-17 09:36 amSSE 9.9 11.1----29.84-------
2026-06-17 09:30 amSSE 9.9 12.0----29.84- 71.8 75.4----
2026-06-17 09:24 amSSE 9.9 11.1----29.84- 71.6 75.4----
2026-06-17 09:18 am S 9.9 11.1----29.84-------
2026-06-17 09:12 am S 8.9 12.0----29.85-------
2026-06-17 09:06 am S 9.9 12.0----29.85-------
2026-06-17 09:00 am S 8.9 11.1----29.85+0.03 71.2 75.4----
2026-06-17 08:54 am S 9.9 11.1----29.85- 70.9 75.4----
2026-06-17 08:48 am S 8.9 11.1----29.85-------
2026-06-17 08:42 am S 9.9 11.1----29.85-------
2026-06-17 08:36 am S 8.9 12.0----29.85-------
2026-06-17 08:30 am S 11.1 12.0----29.85- 70.2 75.4----
2026-06-17 08:24 am S 11.1 14.0----29.85- 70.3 75.2----
2026-06-17 08:18 am S 14.0 15.0------------
2026-06-17 08:12 am S 14.0 15.9------------
2026-06-17 08:06 am S 13.0 14.0------------
2026-06-17 08:00 am S 12.0 14.0----29.84+0.02 70.5 75.2----
2026-06-17 07:54 am S 11.1 13.0----29.84- 70.7 75.2----
2026-06-17 07:48 am S 11.1 13.0------------
2026-06-17 07:42 am S 11.1 12.0------------
2026-06-17 07:36 am S 11.1 12.0------------
2026-06-17 07:30 amSSW 8.9 11.1----29.84- 70.0 75.0----
2026-06-17 07:24 am S 8.9 9.9----29.83- 70.5 75.0----
2026-06-17 07:18 am S 8.0 8.9----29.83-- 75.0----
2026-06-17 07:12 am S 8.9 9.9----29.83-- 75.0----
2026-06-17 07:06 amSSE 7.0 8.9----29.83-- 74.8----
2026-06-17 07:00 amSSE 7.0 8.9----29.83+0.02 70.5 74.8----
2026-06-17 06:54 amSSE 8.0 11.1----29.83- 70.5 74.8----