Station SJNP4 - 9755371 - San Juan, La Puntilla, San Juan Bay, PR Image indicating link to RSS feed of recent meteorological observations for station SJNP4


Conditions at SJNP4 as of
(4:18 pm AST)
2018 GMT on 04/12/2026:
     

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):ENE ( 70 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 12.0 kts
5-day plot - Wind Gust Wind Gust (GST): 15.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.94 in
5-day plot - Water Temperature Water Temperature (WTMP): 83.1 °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): 13.6 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
(AST)
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
2026-04-12 04:12 pm E 14.0 15.9----29.93-- 83.1----
2026-04-12 04:06 pmENE 13.0 17.1----29.94-- 83.1----
2026-04-12 04:00 pm E 14.0 17.1----29.94-0.04 81.3 83.1----
2026-04-12 03:54 pm E 14.0 15.9----29.94- 81.3 83.1----
2026-04-12 03:48 pm E 14.0 17.1----29.93-------
2026-04-12 03:42 pmENE 14.0 15.9----29.93-------
2026-04-12 03:36 pmENE 14.0 17.1----29.94-------
2026-04-12 03:30 pmENE 15.0 19.0----29.94- 81.5 83.1----
2026-04-12 03:24 pmENE 14.0 19.0----29.94- 81.5 83.1----
2026-04-12 03:18 pmENE 15.9 18.1----29.94-- 83.1----
2026-04-12 03:12 pm E 15.0 19.0----29.94-- 83.1----
2026-04-12 03:06 pmENE 15.9 19.0----29.95-- 83.1----
2026-04-12 03:00 pmENE 17.1 19.0----29.95-- 83.3----
2026-04-12 02:54 pmENE 14.0 18.1----29.94-- 83.1----
2026-04-12 02:48 pmENE 15.0 17.1----29.95-- 83.1----
2026-04-12 02:42 pmENE 15.0 19.0----29.95-- 83.3----
2026-04-12 02:36 pmENE 15.9 21.0----29.94-- 83.3----
2026-04-12 02:30 pmENE 17.1 20.0----29.95- 81.9 83.3----
2026-04-12 02:24 pmENE 19.0 22.0----29.95- 81.9 83.3----
2026-04-12 02:18 pmENE 18.1 22.9----29.95-- 83.3----
2026-04-12 02:12 pmENE 17.1 19.0----29.95-- 83.3----
2026-04-12 02:06 pmENE 15.0 20.0----29.95-- 83.1----
2026-04-12 02:00 pmENE 17.1 20.0----29.96-0.07 82.2-----
2026-04-12 01:54 pmENE 15.0 19.0----29.96- 82.4-----
2026-04-12 01:48 pmENE 15.0 20.0----29.96-- 82.9----
2026-04-12 01:42 pmENE 17.1 20.0----29.97-- 82.9----
2026-04-12 01:36 pmENE 15.9 20.0----29.97-- 82.9----
2026-04-12 01:30 pmENE 15.0 21.0----29.97- 82.2 82.9----
2026-04-12 01:24 pmENE 15.9 20.0----29.97- 82.4 82.9----
2026-04-12 01:18 pmENE 18.1 20.0----29.97-------
2026-04-12 01:12 pmENE 14.0 19.0----29.98-------
2026-04-12 01:06 pmENE 15.0 19.0----29.98-------
2026-04-12 01:00 pmENE 14.0 17.1----29.98- 82.2 82.8----
2026-04-12 12:54 pm NE 11.1 15.9----29.98- 82.8 82.8----
2026-04-12 12:48 pmENE 11.1 14.0----29.98-------
2026-04-12 12:42 pmENE 11.1 19.0----29.98-------
2026-04-12 12:36 pmENE 14.0 18.1----29.99-------
2026-04-12 12:30 pmENE 14.0 17.1----29.99- 81.9 82.8----
2026-04-12 12:24 pmENE 15.9 18.1----29.99- 81.9 82.8----
2026-04-12 12:18 pmENE 13.0 17.1----30.00-------
2026-04-12 12:12 pm NE 9.9 15.9----30.00-------
2026-04-12 12:06 pmENE 14.0 18.1----30.01-------
2026-04-12 12:00 pmENE 12.0 15.0------- 82.8----
2026-04-12 11:54 amENE 12.0 15.0------- 82.6----
2026-04-12 11:48 amENE 11.1 17.1----30.01-- 82.6----
2026-04-12 11:42 amENE 12.0 15.0----30.01-- 82.6----
2026-04-12 11:36 am NE 8.0 14.0----30.01-- 82.6----
2026-04-12 11:30 am NE 9.9 15.0----30.01- 82.8 82.6----
2026-04-12 11:24 amENE 12.0 14.0----30.02- 81.9 82.4----
2026-04-12 11:18 amENE 11.1 15.0----30.02-------
2026-04-12 11:12 amENE 11.1 14.0----30.02-------
2026-04-12 11:06 amENE 11.1 15.0----30.02-------
2026-04-12 11:00 amENE 12.0 15.0----30.03- 81.3 82.4----
2026-04-12 10:54 am E 13.0 15.0----30.03- 81.1 82.4----
2026-04-12 10:48 amENE 13.0 15.9----30.03-- 82.4----
2026-04-12 10:42 amENE 13.0 15.0----30.03-- 82.4----
2026-04-12 10:36 amENE 12.0 14.0----30.03-- 82.4----
2026-04-12 10:30 amENE 11.1 15.0----30.03-- 82.4----
2026-04-12 10:24 amENE 11.1 15.0----30.03-- 82.4----
2026-04-12 10:18 amENE 13.0 15.0----30.03-------
2026-04-12 10:12 amENE 13.0 15.0----30.04-------
2026-04-12 10:06 amENE 9.9 12.0----30.04-------
2026-04-12 10:00 amENE 8.0 11.1------ 82.0 82.2----
2026-04-12 09:54 amENE 9.9 12.0------ 81.7 82.2----
2026-04-12 09:48 amENE 8.0 12.0----30.04-- 82.2----
2026-04-12 09:42 am NE 8.9 11.1----30.04-- 82.2----
2026-04-12 09:36 am NE 7.0 9.9----30.04-- 82.2----
2026-04-12 09:30 amENE 7.0 9.9----30.04- 82.0 82.0----
2026-04-12 09:24 amENE 8.0 8.9----30.05- 82.0 82.0----
2026-04-12 09:18 amENE 8.0 9.9----30.04-------
2026-04-12 09:12 amENE 8.0 9.9----30.04-------
2026-04-12 09:06 am E 8.9 11.1----30.04-------
2026-04-12 09:00 amENE 8.9 11.1----30.04+0.07 81.1 82.0----
2026-04-12 08:54 amENE 9.9 13.0----30.03- 81.1 82.0----
2026-04-12 08:48 am E 11.1 12.0----30.03-- 82.0----
2026-04-12 08:42 am E 8.9 12.0----30.03-- 82.0----
2026-04-12 08:36 am E 9.9 13.0----30.03-- 82.0----
2026-04-12 08:30 am E 8.0 11.1----30.03- 80.8 82.2----
2026-04-12 08:24 am E 7.0 11.1----30.03- 81.0 82.2----
2026-04-12 08:18 am E 8.9 9.9----30.02-- 82.2----
2026-04-12 08:12 am E 7.0 8.0----30.03-- 82.2----
2026-04-12 08:06 am E 5.1 7.0----30.02-- 82.2----
2026-04-12 08:00 amESE 6.0 8.0------ 80.4 82.2----
2026-04-12 07:54 amESE 6.0 8.0------ 80.2 82.2----
2026-04-12 07:48 amESE 6.0 7.0----30.01-------
2026-04-12 07:42 am SE 5.1 7.0----30.01-------
2026-04-12 07:36 am SE 2.9 5.1----30.01-------
2026-04-12 07:30 amESE 4.1 5.1----30.01- 79.9 82.2----
2026-04-12 07:24 am SE 2.9 4.1----30.01- 79.9 82.2----
2026-04-12 07:18 am SE 4.1 4.1----30.00-- 82.2----
2026-04-12 07:12 amESE 4.1 5.1----30.00-- 82.2----
2026-04-12 07:06 amESE 5.1 6.0----29.99-- 82.2----
2026-04-12 07:00 amESE 5.1 7.0----29.99+0.03 79.2 82.2----
2026-04-12 06:54 amESE 5.1 6.0----29.99- 79.0 82.2----
2026-04-12 06:48 amESE 6.0 6.0----29.98-- 82.2----
2026-04-12 06:42 amESE 5.1 7.0----29.98-- 82.2----
2026-04-12 06:36 amESE 6.0 7.0----29.98-- 82.2----
2026-04-12 06:30 amESE 5.1 7.0----29.98- 78.3 82.2----
2026-04-12 06:24 amESE 5.1 7.0----29.98- 78.1 82.2----
2026-04-12 06:18 amESE 6.0 7.0----29.97-- 82.2----
2026-04-12 06:12 amESE 6.0 8.0----29.97-- 82.2----
2026-04-12 06:06 amESE 6.0 8.0----29.97-- 82.2----
2026-04-12 06:00 amESE 7.0 8.0----29.97+0.01 78.3 82.2----
2026-04-12 05:54 amESE 5.1 7.0----29.97- 78.4 82.2----
2026-04-12 05:48 amESE 6.0 7.0----29.97-- 82.2----
2026-04-12 05:42 am E 6.0 6.0----29.97-- 82.2----
2026-04-12 05:36 amESE 5.1 6.0----29.96-- 82.2----
2026-04-12 05:30 amESE 5.1 6.0----29.96- 78.4 82.2----
2026-04-12 05:24 amESE 5.1 6.0----29.96- 78.4 82.2----
2026-04-12 05:18 amESE 4.1 5.1----29.96-- 82.2----
2026-04-12 05:12 amESE 4.1 5.1----29.96-- 82.2----
2026-04-12 05:06 am E 4.1 4.1----29.96-- 82.2----
2026-04-12 05:00 amESE 2.9 4.1----29.96-0.01 78.6 82.2----
2026-04-12 04:54 amESE 2.9 5.1----29.96- 78.4 82.2----
2026-04-12 04:48 amESE 4.1 5.1----29.96-- 82.2----
2026-04-12 04:42 amESE 2.9 5.1----29.96-- 82.4----
2026-04-12 04:36 amESE 2.9 4.1----29.96-- 82.4----
2026-04-12 04:30 amESE 2.9 4.1----29.96- 78.4 82.4----
2026-04-12 04:24 amESE 2.9 4.1----29.96- 78.4 82.4----
2026-04-12 04:18 amESE 2.9 4.1----29.96-------
2026-04-12 04:12 am SE 4.1 4.1----29.95-------
2026-04-12 04:06 amESE 2.9 4.1----29.96-------
2026-04-12 04:00 am SE 1.9 2.9----29.96-0.04- 82.4----
2026-04-12 03:54 amSSE 1.9 2.9----29.96-- 82.4----
2026-04-12 03:48 amSSE 1.9 4.1----29.95-------
2026-04-12 03:42 amESE 4.1 5.1----29.95-------
2026-04-12 03:36 amESE 4.1 5.1----29.95-------
2026-04-12 03:30 am SE 4.1 6.0----29.95- 78.8 82.4----
2026-04-12 03:24 am SE 2.9 5.1----29.95- 78.6 82.4----
2026-04-12 03:18 am SE 4.1 5.1----29.95-- 82.4----
2026-04-12 03:12 am SE 2.9 4.1----29.95-- 82.4----
2026-04-12 03:06 amESE 4.1 5.1----29.95-- 82.4----
2026-04-12 03:00 amESE 4.1 5.1----29.95-0.06 78.8 82.4----
2026-04-12 02:54 amESE 4.1 5.1----29.95- 78.8 82.4----
2026-04-12 02:48 amESE 4.1 5.1----29.96-------
2026-04-12 02:42 amESE 2.9 5.1----29.96-------
2026-04-12 02:36 amESE 4.1 6.0----29.96-------
2026-04-12 02:30 amESE 4.1 5.1----29.96- 79.0 82.4----
2026-04-12 02:24 am SE 4.1 5.1----29.96- 79.0 82.4----
2026-04-12 02:18 amESE 4.1 5.1----29.97-------
2026-04-12 02:12 amESE 4.1 4.1----29.97-------
2026-04-12 02:06 am SE 2.9 5.1----29.97-------
2026-04-12 02:00 amSSE 2.9 5.1----29.97-0.05 79.0 82.4----
2026-04-12 01:54 am SE 5.1 6.0----29.98- 79.0 82.4----
2026-04-12 01:48 amESE 4.1 6.0----29.98-------
2026-04-12 01:42 am SE 5.1 6.0----29.98-------
2026-04-12 01:36 amESE 4.1 5.1----29.98-------
2026-04-12 01:30 amESE 2.9 5.1----29.98-- 82.4----
2026-04-12 01:24 amESE 5.1 7.0----29.99-- 82.4----
2026-04-12 01:18 amESE 4.1 5.1----29.99-------
2026-04-12 01:12 amESE 5.1 7.0----29.99-- 82.4----
2026-04-12 01:06 amESE 5.1 6.0----29.99-- 82.4----
2026-04-12 01:00 am SE 5.1 6.0----29.99-0.02 79.5 82.4----
2026-04-12 12:54 amESE 5.1 5.1----30.00- 79.2 82.4----
2026-04-12 12:48 amESE 4.1 6.0----30.00-- 82.4----
2026-04-12 12:42 amESE 5.1 8.0----30.00-- 82.4----
2026-04-12 12:36 amESE 7.0 8.0----30.00-- 82.4----
2026-04-12 12:30 am E 8.0 9.9----30.00- 79.3 82.4----
2026-04-12 12:24 amESE 8.9 11.1----30.00- 79.7 82.4----
2026-04-12 12:18 amESE 8.9 11.1----30.01-------
2026-04-12 12:12 amESE 8.9 11.1----30.01-------
2026-04-12 12:06 amESE 8.9 11.1----30.01-------
2026-04-12 12:00 amESE 9.9 12.0----30.01+0.00 80.1 82.4----
2026-04-11 11:54 pmESE 8.0 9.9----30.01- 80.1 82.4----
2026-04-11 11:48 pm E 6.0 8.0----30.01-------
2026-04-11 11:42 pm E 4.1 5.1----30.01-------
2026-04-11 11:36 pm E 2.9 4.1----30.02-------
2026-04-11 11:30 pm E 1.9 2.9----30.02-- 82.4----
2026-04-11 11:24 pm E 4.1 6.0----30.02-- 82.4----
2026-04-11 11:18 pm E 4.1 5.1----30.02-------
2026-04-11 11:12 pm E 4.1 5.1----30.02-------
2026-04-11 11:06 pmESE 4.1 5.1----30.02-------
2026-04-11 11:00 pmSSE 4.1 5.1----30.02- 80.2 82.6----
2026-04-11 10:54 pmESE 4.1 7.0----30.02- 80.1 82.6----
2026-04-11 10:48 pmESE 4.1 6.0----30.02-------
2026-04-11 10:42 pmESE 5.1 7.0----30.02-------
2026-04-11 10:36 pmESE 6.0 8.0----30.02-------
2026-04-11 10:30 pmESE 6.0 8.0----30.02-- 82.6----
2026-04-11 10:24 pm E 7.0 8.0----30.01-- 82.6----
2026-04-11 10:18 pm E 8.0 9.9----30.01-------
2026-04-11 10:12 pm E 8.9 12.0----30.01-------
2026-04-11 10:06 pm E 6.0 7.0----30.02-------
2026-04-11 10:00 pm E 7.0 9.9----30.02- 80.4 82.6----
2026-04-11 09:54 pm E 8.0 9.9----30.02- 80.6 82.6----
2026-04-11 09:48 pm E 5.1 7.0----30.02-- 82.6----
2026-04-11 09:42 pmESE 7.0 8.9----30.01-- 82.6----
2026-04-11 09:36 pmESE 7.0 8.0----30.02-- 82.6----
2026-04-11 09:30 pmESE 7.0 8.9----30.01- 80.6 82.6----
2026-04-11 09:24 pmESE 8.0 8.0----30.01- 80.6 82.6----
2026-04-11 09:18 pm SE 7.0 8.9----30.01-------
2026-04-11 09:12 pmSSE 7.0 8.0----30.01-------
2026-04-11 09:06 pm SE 5.1 5.1----30.01-------
2026-04-11 09:00 pm E 2.9 7.0----30.00+0.06 80.6 82.8----
2026-04-11 08:54 pmENE 4.1 6.0----30.00- 80.8 82.8----
2026-04-11 08:48 pm E 5.1 6.0----30.00-- 82.6----
2026-04-11 08:42 pmESE 4.1 8.9----30.00-- 82.6----
2026-04-11 08:36 pm E 8.0 9.9----29.99-- 82.6----
2026-04-11 08:30 pm E 7.0 8.9----29.99-- 82.6----
2026-04-11 08:24 pm E 6.0 7.0----29.98-- 82.6----
2026-04-11 08:18 pm E 5.1 7.0----29.98-- 82.6----
2026-04-11 08:12 pm E 6.0 7.0----29.98-- 82.8----
2026-04-11 08:06 pm E 6.0 6.0----29.98-- 82.6----
2026-04-11 08:00 pmESE 6.0 8.0------ 81.3 82.6----
2026-04-11 07:54 pmESE 7.0 8.0------ 81.3 82.6----
2026-04-11 07:48 pmESE 7.0 8.0----29.98-------
2026-04-11 07:42 pmESE 8.0 8.9----29.97-------
2026-04-11 07:36 pm E 7.0 8.9----29.97-------
2026-04-11 07:30 pmESE 6.0 8.0----29.97- 81.9 82.6----
2026-04-11 07:24 pm E 7.0 8.9----29.96- 81.7 82.6----
2026-04-11 07:18 pm E 7.0 8.9----29.96-- 82.8----
2026-04-11 07:12 pm E 8.0 8.9----29.96-- 82.8----
2026-04-11 07:06 pm E 8.0 8.9----29.96-- 82.8----
2026-04-11 07:00 pm E 8.0 9.9------ 81.9 82.8----
2026-04-11 06:54 pm E 8.9 11.1------ 81.5 82.8----
2026-04-11 06:48 pm E 9.9 12.0----29.96-------
2026-04-11 06:42 pm E 9.9 14.0----29.96-------
2026-04-11 06:36 pm E 12.0 14.0----29.96-------
2026-04-11 06:30 pm E 11.1 13.0----29.96- 81.9 82.8----
2026-04-11 06:24 pm E 11.1 17.1----29.95- 82.2 82.8----
2026-04-11 06:18 pm E 13.0 17.1----29.95-- 82.8----
2026-04-11 06:12 pm E 14.0 15.9----29.94-- 82.8----
2026-04-11 06:06 pm E 13.0 15.0----29.94-- 82.8----
2026-04-11 06:00 pm E 12.0 15.9----29.94+0.01 81.9 82.8----
2026-04-11 05:54 pmENE 13.0 15.9----29.94- 81.9 82.8----
2026-04-11 05:48 pm E 13.0 15.9----29.94-------
2026-04-11 05:42 pm E 15.0 15.9----29.93-------
2026-04-11 05:36 pm E 15.0 15.9----29.93-------
2026-04-11 05:30 pm E 14.0 17.1----29.93- 81.7 82.8----
2026-04-11 05:24 pm E 15.9 19.0----29.93- 81.5 82.8----
2026-04-11 05:18 pm-------29.93-------
2026-04-11 05:12 pm-------29.92-------
2026-04-11 05:06 pm-------29.92-------
2026-04-11 05:00 pmENE 15.0 19.0----29.92-0.03 82.0 82.8----
2026-04-11 04:54 pmENE 17.1 21.0----29.92- 82.0 82.9----
2026-04-11 04:48 pmENE 15.0 19.0----29.92-------
2026-04-11 04:42 pm E 15.9 19.0----29.91-------
2026-04-11 04:36 pmENE 17.1 20.0----29.91-------
2026-04-11 04:30 pmENE 17.1 22.0----29.91- 82.0 82.8----
2026-04-11 04:24 pmENE 18.1 22.0----29.91- 82.0 82.8----
2026-04-11 04:18 pmENE 19.0 22.9----29.91-------
2026-04-11 04:12 pmENE 18.1 20.0----29.91-------
2026-04-11 04:06 pmENE 19.0 22.0----29.91-------
2026-04-11 04:00 pmENE 17.1 20.0----29.92-0.06 82.2-----
2026-04-11 03:54 pmENE 15.9 21.0----29.92- 82.2-----