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
(6:30 pm AST)
2230 GMT on 05/30/2026:
     

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): E ( 80 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 15.9 kts
5-day plot - Wind Gust Wind Gust (GST): 20.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.02 in
5-day plot - Air Temperature Air Temperature (ATMP): 82.9 °F
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): 17.5 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 17.5 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
(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
2026-05-30 06:24 pm E 14.0 19.0----30.02- 83.5 83.1----
2026-05-30 06:18 pm E 17.1 21.0----30.01-- 83.1----
2026-05-30 06:12 pm E 15.0 19.0----30.01-- 83.1----
2026-05-30 06:06 pm E 15.9 22.0----30.01-- 83.1----
2026-05-30 06:00 pm E 18.1 21.0----30.01+0.00 82.6 83.1----
2026-05-30 05:54 pm E 18.1 21.0----30.01- 82.8 83.1----
2026-05-30 05:48 pm E 17.1 21.0----30.01-------
2026-05-30 05:42 pm E 15.0 21.0----30.01-------
2026-05-30 05:36 pm E 15.9 20.0----30.01-------
2026-05-30 05:30 pm E 15.9 20.0----30.01- 82.8 83.1----
2026-05-30 05:24 pm E 20.0 22.9----30.01- 82.8 83.1----
2026-05-30 05:18 pm E 20.0 22.9----30.01-- 83.3----
2026-05-30 05:12 pm E 19.0 22.9----30.00-- 83.3----
2026-05-30 05:06 pm E 19.0 24.1----30.00-- 83.3----
2026-05-30 05:00 pm E 19.0 24.1----30.00-0.04 82.9 83.3----
2026-05-30 04:54 pm E 21.0 26.0----30.00- 82.9 83.3----
2026-05-30 04:48 pm E 19.0 22.0----30.00-------
2026-05-30 04:42 pm E 19.0 22.9----30.00-------
2026-05-30 04:36 pm E 18.1 22.0----29.99-------
2026-05-30 04:30 pmENE 19.0 22.9----29.99- 82.9 83.3----
2026-05-30 04:24 pmENE 20.0 24.1----29.99- 82.9 83.3----
2026-05-30 04:18 pmENE 18.1 22.9------------
2026-05-30 04:12 pmENE 20.0 24.1------------
2026-05-30 04:06 pm E 20.0 25.1------------
2026-05-30 04:00 pmENE 19.0 25.1----30.00-0.04 82.8 83.1----
2026-05-30 03:54 pmENE 21.0 24.1----30.00- 82.8 83.1----
2026-05-30 03:48 pmENE 20.0 24.1----30.00-------
2026-05-30 03:42 pmENE 19.0 24.1----30.00-------
2026-05-30 03:36 pmENE 19.0 22.0----30.01-------
2026-05-30 03:30 pm E 19.0 22.9----30.01- 83.1 83.1----
2026-05-30 03:24 pm E 20.0 24.1----30.01- 82.6 83.1----
2026-05-30 03:18 pm E 19.0 24.1----30.01-------
2026-05-30 03:12 pmENE 20.0 25.1----30.01-------
2026-05-30 03:06 pmENE 20.0 24.1----30.01-------
2026-05-30 03:00 pmENE 20.0 24.1----30.01-0.04- 83.3----
2026-05-30 02:54 pmENE 19.0 22.0----30.02-- 83.3----
2026-05-30 02:48 pmENE 20.0 24.1----30.02-- 83.3----
2026-05-30 02:42 pmENE 21.0 25.1----30.02-- 83.1----
2026-05-30 02:36 pmENE 21.0 25.1----30.02-- 83.1----
2026-05-30 02:30 pm E 19.0 24.1----30.02- 83.1 83.1----
2026-05-30 02:24 pmENE 19.0 22.9----30.02- 82.9 83.1----
2026-05-30 02:18 pm E 18.1 25.1----30.02-------
2026-05-30 02:12 pmENE 19.0 22.0----30.02-------
2026-05-30 02:06 pmENE 21.0 22.9----30.03-------
2026-05-30 02:00 pmENE 19.0 24.1----30.03-0.04 82.9 83.1----
2026-05-30 01:54 pmENE 17.1 24.1----30.03- 83.1 83.1----
2026-05-30 01:48 pmENE 15.0 22.0------------
2026-05-30 01:42 pmENE 20.0 24.1------------
2026-05-30 01:36 pmENE 19.0 24.1------------
2026-05-30 01:30 pmENE 20.0 24.1----30.04- 83.1 83.1----
2026-05-30 01:24 pmENE 19.0 22.0----30.04- 82.9 83.1----
2026-05-30 01:18 pm E 18.1 22.0------------
2026-05-30 01:12 pmENE 20.0 22.9------------
2026-05-30 01:06 pmENE 15.0 19.0------------
2026-05-30 01:00 pmENE 17.1 19.0----30.04-0.03 83.5 83.1----
2026-05-30 12:54 pm E 14.0 19.0----30.05- 83.5 83.1----
2026-05-30 12:48 pm E 19.0 22.0----30.05-------
2026-05-30 12:42 pmENE 17.1 20.0----30.05-------
2026-05-30 12:36 pmENE 17.1 20.0----30.05-------
2026-05-30 12:30 pmENE 14.0 19.0----30.05- 83.5 83.1----
2026-05-30 12:24 pmENE 14.0 22.0----30.05- 83.7 83.1----
2026-05-30 12:18 pmENE 18.1 21.0----30.05-------
2026-05-30 12:12 pm E 17.1 21.0----30.06-------
2026-05-30 12:06 pmENE 15.0 19.0----30.06-------
2026-05-30 12:00 pmENE 17.1 19.0----30.06-0.01 82.9 82.9----
2026-05-30 11:54 am E 15.9 20.0----30.06- 82.9 82.9----
2026-05-30 11:48 amENE 15.9 19.0------------
2026-05-30 11:42 amENE 15.0 19.0------------
2026-05-30 11:36 am E 14.0 21.0------------
2026-05-30 11:30 amENE 18.1 21.0----30.06- 82.8 82.9----
2026-05-30 11:24 amENE 17.1 20.0----30.06- 82.9 82.9----
2026-05-30 11:18 am E 15.9 19.0----30.07-- 82.9----
2026-05-30 11:12 am E 14.0 20.0----30.07-- 82.9----
2026-05-30 11:06 am E 14.0 17.1----30.07-- 82.9----
2026-05-30 11:00 am E 15.0 17.1----30.07+0.00 83.1 82.8----
2026-05-30 10:54 am E 14.0 18.1----30.07- 83.1 82.8----
2026-05-30 10:48 am E 15.0 18.1----30.07-------
2026-05-30 10:42 am E 8.0 18.1----30.07-------
2026-05-30 10:36 am E 9.9 12.0----30.07-------
2026-05-30 10:30 am E 8.9 12.0----30.08- 84.0 82.8----
2026-05-30 10:24 am E 9.9 13.0----30.08- 84.0 82.8----
2026-05-30 10:18 amESE 8.0 11.1----30.08-- 82.8----
2026-05-30 10:12 amESE 8.9 12.0----30.08-- 82.8----
2026-05-30 10:06 amESE 7.0 11.1----30.08-- 82.8----
2026-05-30 10:00 amESE 9.9 13.0----30.08+0.02 84.9 82.8----
2026-05-30 09:54 am E 6.0 15.9----30.08- 84.9 82.8----
2026-05-30 09:48 am E 7.0 11.1----30.08-------
2026-05-30 09:42 amESE 9.9 12.0----30.08-------
2026-05-30 09:36 amESE 6.0 12.0----30.07-------
2026-05-30 09:30 am E 7.0 11.1----30.08- 84.0 82.6----
2026-05-30 09:24 am E 8.0 12.0----30.08- 84.2 82.6----
2026-05-30 09:18 am E 8.0 13.0----30.07-------
2026-05-30 09:12 amESE 8.9 12.0----30.07-------
2026-05-30 09:06 am E 12.0 14.0----30.07-------
2026-05-30 09:00 am E 9.9 11.1----30.07+0.04 82.9 82.6----
2026-05-30 08:54 am E 7.0 8.9----30.07- 82.9 82.6----
2026-05-30 08:48 am E 8.0 9.9----30.07-------
2026-05-30 08:42 amESE 8.0 9.9----30.07-------
2026-05-30 08:36 amESE 7.0 11.1----30.07-------
2026-05-30 08:30 am E 8.9 9.9----30.07- 82.0 82.4----
2026-05-30 08:24 amESE 8.9 11.1----30.07- 81.9 82.4----
2026-05-30 08:18 amESE 8.9 12.0----30.07-------
2026-05-30 08:12 amESE 11.1 14.0----30.07-------
2026-05-30 08:06 amESE 11.1 14.0----30.07-------
2026-05-30 08:00 amESE 9.9 12.0----30.07+0.04 81.5 82.4----
2026-05-30 07:54 amESE 8.9 11.1----30.07- 81.7 82.4----
2026-05-30 07:48 amESE 8.9 11.1------------
2026-05-30 07:42 amESE 9.9 13.0------------
2026-05-30 07:36 amESE 9.9 12.0------------
2026-05-30 07:30 amESE 7.0 8.9----30.07- 81.1 82.4----
2026-05-30 07:24 amESE 6.0 7.0----30.06- 81.0 82.4----
2026-05-30 07:18 amESE 6.0 7.0----30.06-------
2026-05-30 07:12 amESE 5.1 8.0----30.06-------
2026-05-30 07:06 amESE 6.0 7.0----30.06-------
2026-05-30 07:00 amESE 7.0 8.0----30.06+0.04 80.2 82.4----
2026-05-30 06:54 amESE 6.0 6.0----30.05- 80.6 82.2----
2026-05-30 06:48 amESE 5.1 7.0----30.05-------
2026-05-30 06:42 am E 5.1 5.1----30.05-------
2026-05-30 06:36 am E 4.1 5.1----30.04-------
2026-05-30 06:30 am E 2.9 4.1----30.04- 79.9 82.4----
2026-05-30 06:24 am E 2.9 4.1----30.04- 79.5 82.4----
2026-05-30 06:18 am E 4.1 4.1----30.04-- 82.4----
2026-05-30 06:12 am E 4.1 4.1----30.04-- 82.4----
2026-05-30 06:06 am SE 1.9 2.9----30.04-- 82.4----
2026-05-30 06:00 am S 1.9 2.9----30.04+0.02 79.3 82.2----
2026-05-30 05:54 amSSE 2.9 2.9----30.04- 79.3 82.2----
2026-05-30 05:48 amSSE 2.9 5.1----30.04-------
2026-05-30 05:42 amESE 4.1 5.1----30.03-------
2026-05-30 05:36 amESE 4.1 4.1----30.03-------
2026-05-30 05:30 amESE 2.9 4.1----30.03- 79.5 82.2----
2026-05-30 05:24 amESE 2.9 5.1----30.03- 79.5 82.2----
2026-05-30 05:18 am E 4.1 5.1----30.03-- 82.2----
2026-05-30 05:12 am SE 5.1 6.0----30.03-- 82.2----
2026-05-30 05:06 amESE 5.1 5.1----30.03-- 82.2----
2026-05-30 05:00 am E 5.1 5.1----30.03+0.01 79.9 82.2----
2026-05-30 04:54 am E 1.9 2.9----30.02- 80.1 82.4----
2026-05-30 04:48 amSSE 1.9 2.9----30.02-- 82.4----
2026-05-30 04:42 amESE 1.9 2.9----30.02-- 82.4----
2026-05-30 04:36 am SE 1.0 1.9----30.02-- 82.4----
2026-05-30 04:30 am SE 1.0 2.9----30.01- 79.9 82.4----
2026-05-30 04:24 am SE 1.9 2.9----30.02- 80.1 82.4----
2026-05-30 04:18 am SE 1.9 2.9----30.02-- 82.4----
2026-05-30 04:12 amESE 1.0 1.9----30.02-- 82.2----
2026-05-30 04:06 am E 1.0 1.9----30.02-- 82.2----
2026-05-30 04:00 am- 0.0 1.0----30.02-0.01 79.7 82.2----
2026-05-30 03:54 amESE 1.0 1.9----30.02- 79.7 82.2----
2026-05-30 03:48 amESE 1.9 2.9----30.02-------
2026-05-30 03:42 amESE 2.9 4.1----30.02-------
2026-05-30 03:36 am E 2.9 5.1----30.02-------
2026-05-30 03:30 amESE 4.1 5.1----30.02- 79.9 82.4----
2026-05-30 03:24 amESE 4.1 6.0----30.02- 80.2 82.4----
2026-05-30 03:18 amESE 4.1 5.1----30.02-- 82.2----
2026-05-30 03:12 amESE 4.1 6.0----30.02-- 82.4----
2026-05-30 03:06 amESE 6.0 6.0----30.01-- 82.4----
2026-05-30 03:00 amESE 5.1 6.0----30.01-0.03 80.2 82.4----
2026-05-30 02:54 amESE 5.1 6.0----30.02- 80.1 82.4----
2026-05-30 02:48 amESE 5.1 6.0----30.01-------
2026-05-30 02:42 amESE 6.0 7.0----30.02-------
2026-05-30 02:36 amESE 5.1 7.0----30.02-------
2026-05-30 02:30 am SE 5.1 7.0----30.02- 80.4 82.4----
2026-05-30 02:24 amESE 5.1 6.0----30.02- 80.4 82.4----
2026-05-30 02:18 amESE 6.0 7.0----30.02-------
2026-05-30 02:12 amESE 5.1 7.0----30.02-------
2026-05-30 02:06 amESE 6.0 8.0----30.02-------
2026-05-30 02:00 am SE 6.0 7.0----30.02-0.04 80.2 82.4----
2026-05-30 01:54 amESE 8.0 9.9----30.02- 80.2 82.4----
2026-05-30 01:48 amESE 7.0 12.0----30.02-------
2026-05-30 01:42 amESE 9.9 12.0----30.01-------
2026-05-30 01:36 amESE 9.9 11.1----30.02-------
2026-05-30 01:30 amESE 8.9 9.9----30.02- 80.6 82.4----
2026-05-30 01:24 amESE 8.9 8.9----30.02- 80.2 82.4----
2026-05-30 01:18 amESE 8.0 9.9----30.02-------
2026-05-30 01:12 am E 8.9 11.1----30.03-------
2026-05-30 01:06 am E 8.0 8.9----30.03-------
2026-05-30 01:00 amESE 8.0 9.9----30.03-0.03 80.4 82.6----
2026-05-30 12:54 amESE 8.0 9.9----30.03- 80.4 82.6----
2026-05-30 12:48 amESE 8.0 11.1----30.03-------
2026-05-30 12:42 amESE 8.0 11.1----30.03-------
2026-05-30 12:36 amESE 9.9 12.0----30.03-------
2026-05-30 12:30 am E 11.1 14.0----30.03- 80.8 82.6----
2026-05-30 12:24 am E 11.1 12.0----30.03- 81.0 82.6----
2026-05-30 12:18 am E 9.9 12.0----30.04-- 82.6----
2026-05-30 12:12 am E 9.9 14.0----30.04-- 82.6----
2026-05-30 12:06 am E 11.1 13.0----30.04-- 82.6----
2026-05-30 12:00 am E 11.1 13.0----30.04+0.01 81.0 82.6----
2026-05-29 11:54 pm E 9.9 12.0----30.05- 80.8 82.6----
2026-05-29 11:48 pm E 12.0 13.0------------
2026-05-29 11:42 pmESE 11.1 13.0------------
2026-05-29 11:36 pmESE 9.9 12.0------------
2026-05-29 11:30 pmESE 11.1 14.0----30.05- 81.0 82.6----
2026-05-29 11:24 pmESE 12.0 14.0----30.05- 81.0 82.6----
2026-05-29 11:18 pm E 12.0 13.0----30.05-------
2026-05-29 11:12 pmESE 11.1 15.0----30.05-------
2026-05-29 11:06 pmESE 11.1 13.0----30.05-------
2026-05-29 11:00 pmESE 8.9 12.0----30.05+0.04 81.1 82.8----
2026-05-29 10:54 pm E 8.9 12.0----30.06- 81.1 82.8----
2026-05-29 10:48 pmESE 9.9 13.0----30.06-------
2026-05-29 10:42 pmESE 11.1 15.0----30.06-------
2026-05-29 10:36 pmESE 9.9 14.0----30.06-------
2026-05-29 10:30 pmESE 11.1 13.0----30.06- 81.3 82.8----
2026-05-29 10:24 pmESE 9.9 13.0----30.06- 81.3 82.8----
2026-05-29 10:18 pm E 9.9 14.0------------
2026-05-29 10:12 pm E 11.1 13.0------------
2026-05-29 10:06 pm E 9.9 14.0------------
2026-05-29 10:00 pm E 13.0 14.0----30.06+0.06 81.5 82.8----
2026-05-29 09:54 pm E 11.1 13.0----30.05- 81.5 82.8----
2026-05-29 09:48 pm E 9.9 13.0----30.05-------
2026-05-29 09:42 pm E 9.9 13.0----30.05-------
2026-05-29 09:36 pm E 9.9 12.0----30.05-------
2026-05-29 09:30 pmESE 9.9 13.0----30.04- 81.5 82.8----
2026-05-29 09:24 pmESE 11.1 13.0----30.04- 81.7 82.8----
2026-05-29 09:18 pmESE 12.0 15.0----30.03-------
2026-05-29 09:12 pmESE 11.1 15.9----30.03-------
2026-05-29 09:06 pm E 12.0 13.0----30.03-------
2026-05-29 09:00 pm E 12.0 15.0----30.03+0.06 81.9 82.8----
2026-05-29 08:54 pm E 13.0 15.9----30.03- 81.9 82.8----
2026-05-29 08:48 pm E 14.0 18.1----30.03-------
2026-05-29 08:42 pm E 13.0 15.0----30.03-------
2026-05-29 08:36 pmESE 12.0 15.0----30.03-------
2026-05-29 08:30 pm E 12.0 14.0----30.03- 82.2 82.8----
2026-05-29 08:24 pm E 14.0 15.9----30.02- 82.2 82.8----
2026-05-29 08:18 pm E 14.0 17.1----30.02-- 82.9----
2026-05-29 08:12 pm E 13.0 17.1----30.02-- 82.9----
2026-05-29 08:06 pm E 14.0 15.9----30.02-- 82.9----
2026-05-29 08:00 pm E 15.0 18.1----30.02- 82.6 82.9----
2026-05-29 07:54 pm E 15.0 17.1----30.01- 82.6 82.9----
2026-05-29 07:48 pm E 12.0 15.9------------
2026-05-29 07:42 pm E 12.0 13.0------------
2026-05-29 07:36 pm E 12.0 15.0------------
2026-05-29 07:30 pm E 13.0 17.1----30.01- 82.8 82.8----
2026-05-29 07:24 pm E 13.0 15.9----30.01- 82.9 82.8----
2026-05-29 07:18 pm E 15.0 18.1----30.01-------
2026-05-29 07:12 pm E 15.0 19.0----30.00-------
2026-05-29 07:06 pm E 15.0 19.0----30.00-------
2026-05-29 07:00 pm E 11.1 15.0----30.00+0.04 83.1 82.8----
2026-05-29 06:54 pm E 12.0 15.9----29.99- 82.6 82.9----