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
(10:48 am AST)
1448 GMT on 08/14/2026:
     

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 ( 60 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 14.0 kts
5-day plot - Wind Gust Wind Gust (GST): 20.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.14 in
5-day plot - Air Temperature Air Temperature (ATMP): 85.8 °F
5-day plot - Water Temperature Water Temperature (WTMP): 85.8 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 15.5 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
2026-08-14 10:42 amENE 13.0 19.0----30.14- 85.8 85.8----
2026-08-14 10:36 amENE 15.0 18.1----30.14- 85.6 85.6----
2026-08-14 10:30 amENE 14.0 20.0----30.14- 85.8 85.6----
2026-08-14 10:24 amENE 14.0 19.0----30.14- 85.6 85.6----
2026-08-14 10:18 am E 15.9 20.0----30.14-- 85.6----
2026-08-14 10:12 am E 15.9 19.0----30.15-- 85.6----
2026-08-14 10:06 amENE 15.0 18.1----30.15-- 85.6----
2026-08-14 10:00 am E 15.0 19.0----30.15+0.02 85.3 85.6----
2026-08-14 09:54 amENE 14.0 18.1----30.15- 85.5 85.6----
2026-08-14 09:48 amENE 15.9 20.0----30.14- 85.1 85.6----
2026-08-14 09:42 am E 14.0 18.1----30.14- 85.5 85.6----
2026-08-14 09:36 amENE 13.0 15.9----30.14- 85.6 85.6----
2026-08-14 09:30 amENE 14.0 18.1----30.14- 85.5 85.5----
2026-08-14 09:24 amENE 12.0 15.9----30.14- 85.6 85.5----
2026-08-14 09:18 amENE 14.0 17.1----30.14-- 85.5----
2026-08-14 09:12 am E 13.0 15.0----30.14-- 85.5----
2026-08-14 09:06 am E 13.0 17.1----30.14-- 85.5----
2026-08-14 09:00 am E 13.0 18.1----30.14+0.03 85.5 85.5----
2026-08-14 08:54 am E 13.0 17.1----30.14- 85.5 85.5----
2026-08-14 08:48 am E 12.0 15.9------ 85.6 85.6----
2026-08-14 08:42 am E 11.1 14.0------ 85.6 85.6----
2026-08-14 08:36 am E 11.1 15.9------ 85.5 85.6----
2026-08-14 08:30 am E 13.0 15.9----30.14- 85.3 85.6----
2026-08-14 08:24 am E 12.0 15.0----30.14- 85.3 85.6----
2026-08-14 08:18 am E 12.0 15.0----30.13-- 85.5----
2026-08-14 08:12 am E 12.0 15.9----30.13-- 85.6----
2026-08-14 08:06 am E 12.0 15.9----30.13-- 85.6----
2026-08-14 08:00 am E 11.1 15.0----30.13+0.03 85.1 85.6----
2026-08-14 07:54 am E 11.1 15.0----30.13- 84.9 85.6----
2026-08-14 07:48 am E 8.9 13.0----30.13-- 85.5----
2026-08-14 07:42 amESE 12.0 14.0----30.12-- 85.5----
2026-08-14 07:36 amESE 12.0 14.0----30.12-- 85.5----
2026-08-14 07:30 am E 11.1 12.0----30.13- 84.2 85.5----
2026-08-14 07:24 am E 9.9 12.0----30.13- 84.0 85.5----
2026-08-14 07:18 amESE 11.1 13.0----30.13- 83.8 85.3----
2026-08-14 07:12 amESE 9.9 14.0----30.13- 84.0 85.5----
2026-08-14 07:06 am E 12.0 15.0----30.13- 83.8 85.5----
2026-08-14 07:00 am E 11.1 13.0----30.12+0.04 83.7 85.3----
2026-08-14 06:54 amESE 9.9 13.0----30.12- 83.5 85.3----
2026-08-14 06:48 am E 9.9 14.0----30.12- 83.3 85.3----
2026-08-14 06:42 am E 9.9 12.0----30.12- 83.5 85.3----
2026-08-14 06:36 am E 9.9 13.0----30.11- 83.1 85.3----
2026-08-14 06:30 am E 11.1 13.0----30.11- 82.9 85.3----
2026-08-14 06:24 am E 9.9 14.0----30.11- 83.1 85.3----
2026-08-14 06:18 am E 13.0 15.0----30.11-- 85.3----
2026-08-14 06:12 am E 12.0 14.0----30.11-- 85.3----
2026-08-14 06:06 am E 12.0 15.0----30.11-- 85.3----
2026-08-14 06:00 am E 11.1 14.0----30.11+0.02 83.1 85.3----
2026-08-14 05:54 am E 8.9 12.0----30.11- 83.3 85.3----
2026-08-14 05:48 am E 9.9 12.0----30.11- 82.9 85.5----
2026-08-14 05:42 am E 9.9 12.0----30.10- 83.1 85.5----
2026-08-14 05:36 am E 11.1 14.0----30.10- 83.1 85.5----
2026-08-14 05:30 am E 12.0 14.0----30.10- 83.1 85.5----
2026-08-14 05:24 am E 11.1 13.0----30.10- 83.1 85.5----
2026-08-14 05:18 am E 11.1 13.0----30.10-- 85.5----
2026-08-14 05:12 am E 9.9 12.0----30.10-- 85.5----
2026-08-14 05:06 am E 9.9 13.0----30.10-- 85.6----
2026-08-14 05:00 am E 8.9 11.1----30.10+0.01 83.1 85.6----
2026-08-14 04:54 am E 12.0 14.0----30.09- 83.3 85.6----
2026-08-14 04:48 am E 12.0 15.0----30.09- 83.3 85.6----
2026-08-14 04:42 am E 13.0 15.9----30.09- 83.7 85.6----
2026-08-14 04:36 am E 13.0 15.9----30.09- 83.7 85.6----
2026-08-14 04:30 am E 13.0 15.0----30.09- 83.5 85.6----
2026-08-14 04:24 am E 13.0 18.1----30.09- 83.7 85.6----
2026-08-14 04:18 am E 13.0 18.1----30.09- 83.8 85.6----
2026-08-14 04:12 am E 13.0 15.9----30.09- 83.8 85.8----
2026-08-14 04:06 am E 15.0 22.0----30.09- 84.4 85.8----
2026-08-14 04:00 am E 15.9 21.0----30.09+0.00 84.0 85.8----
2026-08-14 03:54 am E 15.0 17.1----30.09- 83.8 85.8----
2026-08-14 03:48 am E 14.0 15.9----30.09- 84.0 85.8----
2026-08-14 03:42 am E 12.0 15.9----30.09- 84.0 85.8----
2026-08-14 03:36 am E 13.0 15.9----30.09- 83.8 85.8----
2026-08-14 03:30 am E 12.0 15.0----30.09- 83.8 85.8----
2026-08-14 03:24 am E 12.0 20.0----30.09- 84.0 85.8----
2026-08-14 03:18 am E 15.9 19.0----30.09-- 85.8----
2026-08-14 03:12 am E 11.1 15.0----30.09-- 85.8----
2026-08-14 03:06 am E 12.0 17.1----30.09-- 85.8----
2026-08-14 03:00 am E 14.0 18.1----30.09-0.01 84.2 85.8----
2026-08-14 02:54 am E 13.0 17.1----30.09- 83.7 85.8----
2026-08-14 02:48 am E 14.0 18.1----30.08-- 85.8----
2026-08-14 02:42 am E 12.0 15.9----30.09-- 85.8----
2026-08-14 02:36 am E 14.0 15.9----30.08-- 85.8----
2026-08-14 02:30 am E 14.0 17.1----30.08- 83.8 85.8----
2026-08-14 02:24 am E 13.0 15.9----30.08- 83.8 85.8----
2026-08-14 02:18 am E 11.1 15.0----30.08-- 85.8----
2026-08-14 02:12 am E 15.9 18.1----30.08-- 85.8----
2026-08-14 02:06 am E 15.9 18.1----30.08-- 85.8----
2026-08-14 02:00 am E 14.0 17.1----30.08-0.01 84.4 85.8----
2026-08-14 01:54 am E 15.0 18.1----30.08- 84.0 85.8----
2026-08-14 01:48 am E 15.0 18.1----30.08- 84.2 85.8----
2026-08-14 01:42 am E 15.9 19.0----30.09- 84.4 85.8----
2026-08-14 01:36 am E 14.0 20.0----30.09- 84.2 85.8----
2026-08-14 01:30 am E 17.1 21.0----30.09- 84.2 85.8----
2026-08-14 01:24 am E 18.1 21.0----30.09- 84.2 85.8----
2026-08-14 01:18 am E 14.0 18.1----30.09- 84.2 86.0----
2026-08-14 01:12 am E 17.1 22.0----30.09-- 86.0----
2026-08-14 01:06 am E 18.1 21.0----30.09-- 86.0----
2026-08-14 01:00 am E 15.9 19.0----30.09+0.00 84.2 86.0----
2026-08-14 12:54 am E 15.9 20.0----30.09- 84.2 86.0----
2026-08-14 12:48 am E 15.0 19.0----30.09- 84.2 86.0----
2026-08-14 12:42 am E 18.1 21.0----30.09- 84.4 86.0----
2026-08-14 12:36 am E 19.0 22.0----30.09- 84.4 86.0----
2026-08-14 12:30 am E 15.0 19.0----30.09- 84.4 86.0----
2026-08-14 12:24 am E 15.0 18.1----30.10- 84.6 86.0----
2026-08-14 12:18 am E 17.1 21.0----30.10-- 86.0----
2026-08-14 12:12 am E 18.1 21.0----30.10-- 86.0----
2026-08-14 12:06 am E 15.0 20.0----30.10-- 86.0----
2026-08-14 12:00 am E 18.1 22.0----30.10+0.01 84.6 86.0----
2026-08-13 11:54 pm E 19.0 24.1----30.10- 84.4 86.0----
2026-08-13 11:48 pm E 20.0 22.9----30.10- 84.6 86.0----
2026-08-13 11:42 pm E 17.1 20.0----30.10- 84.6 86.0----
2026-08-13 11:36 pm E 15.9 20.0----30.10- 84.6 86.0----
2026-08-13 11:30 pm E 15.9 20.0----30.10- 84.6 86.0----
2026-08-13 11:24 pm E 18.1 20.0----30.10- 84.7 86.0----
2026-08-13 11:18 pm E 19.0 21.0----30.11-- 86.0----
2026-08-13 11:12 pm E 19.0 21.0----30.10-- 86.0----
2026-08-13 11:06 pm E 21.0 24.1----30.10-- 86.0----
2026-08-13 11:00 pm E 20.0 22.9----30.10+0.03 84.6 86.0----
2026-08-13 10:54 pm E 19.0 22.0----30.10- 84.4 86.0----
2026-08-13 10:48 pm E 15.0 21.0----30.10-- 86.2----
2026-08-13 10:42 pm E 18.1 22.9----30.10-- 86.2----
2026-08-13 10:36 pm E 20.0 22.9----30.10-- 86.2----
2026-08-13 10:30 pm E 15.0 24.1----30.10- 84.7 86.2----
2026-08-13 10:24 pm E 19.0 22.0----30.09- 84.6 86.2----
2026-08-13 10:18 pm E 19.0 24.1----30.09-- 86.2----
2026-08-13 10:12 pm E 21.0 24.1----30.09-- 86.2----
2026-08-13 10:06 pm E 19.0 22.9----30.09-- 86.4----
2026-08-13 10:00 pm E 19.0 24.1----30.09+0.04 84.6 86.4----
2026-08-13 09:54 pm E 19.0 22.9----30.09- 84.6 86.4----
2026-08-13 09:48 pm E 19.0 22.0----30.09- 84.6 86.4----
2026-08-13 09:42 pm E 17.1 20.0----30.09- 84.6 86.4----
2026-08-13 09:36 pm E 15.0 19.0----30.09- 84.6 86.4----
2026-08-13 09:30 pm E 18.1 22.9----30.09- 84.6 86.4----
2026-08-13 09:24 pm E 13.0 21.0----30.09- 84.7 86.4----
2026-08-13 09:18 pm E 17.1 20.0----30.09- 84.6 86.4----
2026-08-13 09:12 pm E 15.0 19.0----30.09- 84.6 86.4----
2026-08-13 09:06 pm E 15.9 20.0----30.09- 84.6 86.4----
2026-08-13 09:00 pm E 19.0 21.0----30.08+0.04 84.7 86.4----
2026-08-13 08:54 pm E 14.0 19.0----30.08- 84.7 86.4----
2026-08-13 08:48 pm E 15.0 19.0----30.08- 84.7 86.4----
2026-08-13 08:42 pm E 15.0 19.0----30.08- 84.6 86.4----
2026-08-13 08:36 pm E 15.0 20.0----30.08- 84.6 86.4----
2026-08-13 08:30 pm E 18.1 21.0----30.07- 84.7 86.4----
2026-08-13 08:24 pm E 15.0 20.0----30.07- 84.9 86.4----
2026-08-13 08:18 pm E 17.1 20.0----30.07-- 86.4----
2026-08-13 08:12 pm E 18.1 22.0----30.07-- 86.4----
2026-08-13 08:06 pm E 19.0 22.0----30.07-- 86.4----
2026-08-13 08:00 pm E 15.9 20.0----30.07+0.04 84.6 86.4----
2026-08-13 07:54 pmENE 17.1 20.0----30.07- 84.6 86.4----
2026-08-13 07:48 pmENE 18.1 24.1----30.07-- 86.4----
2026-08-13 07:42 pm E 19.0 22.9----30.06-- 86.4----
2026-08-13 07:36 pm E 20.0 24.1----30.06-- 86.4----
2026-08-13 07:30 pmENE 19.0 22.0----30.06- 84.7 86.4----
2026-08-13 07:24 pm E 14.0 20.0----30.06- 84.9 86.4----
2026-08-13 07:18 pm E 17.1 20.0----30.06-- 86.4----
2026-08-13 07:12 pm E 15.9 19.0----30.06-- 86.4----
2026-08-13 07:06 pm E 14.0 22.0----30.06-- 86.4----
2026-08-13 07:00 pm E 12.0 17.1----30.06+0.03 84.9 86.4----
2026-08-13 06:54 pm E 15.9 19.0----30.05- 84.6 86.4----
2026-08-13 06:48 pm E 17.1 20.0----30.05- 84.7 86.4----
2026-08-13 06:42 pm E 15.0 19.0----30.05- 84.7 86.2----
2026-08-13 06:36 pmENE 17.1 21.0----30.05- 84.9 86.2----
2026-08-13 06:30 pmENE 17.1 20.0----30.05- 85.6 86.4----
2026-08-13 06:24 pm E 15.0 19.0----30.05- 86.0 86.4----
2026-08-13 06:18 pm E 14.0 15.9----30.05- 86.5 86.4----
2026-08-13 06:12 pm E 14.0 20.0----30.04- 86.5 86.4----
2026-08-13 06:06 pm E 15.0 22.9----30.04- 86.9 86.4----
2026-08-13 06:00 pm E 15.9 21.0----30.04+0.01 87.1 86.4----
2026-08-13 05:54 pm E 11.1 18.1----30.04- 87.1 86.4----
2026-08-13 05:48 pm E 14.0 20.0----30.04- 86.5 86.4----
2026-08-13 05:42 pm E 17.1 20.0----30.04- 86.0 86.4----
2026-08-13 05:36 pm E 19.0 22.0----30.03- 85.8 86.4----
2026-08-13 05:30 pm E 15.9 20.0----30.04- 86.0 86.4----
2026-08-13 05:24 pm E 17.1 20.0----30.04- 86.0 86.5----
2026-08-13 05:18 pm E 15.9 20.0----30.03-- 86.5----
2026-08-13 05:12 pm E 19.0 21.0----30.03-- 86.5----
2026-08-13 05:06 pmENE 18.1 21.0----30.04-- 86.5----
2026-08-13 05:00 pmENE 18.1 24.1----30.03-0.01 86.0 86.5----
2026-08-13 04:54 pm E 18.1 21.0----30.03- 86.2 86.5----
2026-08-13 04:48 pmENE 19.0 25.1----30.03- 86.2 86.5----
2026-08-13 04:42 pm E 19.0 22.0----30.03- 86.4 86.5----
2026-08-13 04:36 pm E 18.1 22.0----30.03- 86.5 86.5----
2026-08-13 04:30 pm E 18.1 22.0----30.03- 87.8 86.5----
2026-08-13 04:24 pmENE 19.0 22.9----30.03- 86.9 86.5----
2026-08-13 04:18 pm E 21.0 28.0----30.03-- 86.5----
2026-08-13 04:12 pm E 20.0 24.1----30.03-- 86.5----
2026-08-13 04:06 pmENE 22.0 26.0----30.02-- 86.5----
2026-08-13 04:00 pmENE 20.0 22.9----30.02-0.04 86.5 86.5----
2026-08-13 03:54 pmENE 22.0 27.0----30.02- 86.5 86.5----
2026-08-13 03:48 pmENE 21.0 26.0----30.02- 86.5 86.5----
2026-08-13 03:42 pm E 21.0 25.1----30.02- 86.5 86.5----
2026-08-13 03:36 pmENE 22.0 28.0----30.02- 86.5 86.5----
2026-08-13 03:30 pmENE 21.0 27.0----30.02- 86.5 86.5----
2026-08-13 03:24 pm E 20.0 25.1----30.02- 86.5 86.5----
2026-08-13 03:18 pmENE 22.9 28.0----30.02-- 86.4----
2026-08-13 03:12 pm E 21.0 26.0----30.03-- 86.4----
2026-08-13 03:06 pmENE 22.0 28.0----30.03-- 86.4----
2026-08-13 03:00 pmENE 22.9 27.0----30.03-0.04 86.7 86.4----
2026-08-13 02:54 pm E 20.0 26.0----30.03- 86.7 86.4----
2026-08-13 02:48 pm E 21.0 25.1----30.03- 86.5 86.4----
2026-08-13 02:42 pm E 20.0 25.1----30.03- 86.9 86.5----
2026-08-13 02:36 pm E 20.0 25.1----30.04- 86.7 86.4----
2026-08-13 02:30 pm E 19.0 24.1----30.04- 86.5 86.4----
2026-08-13 02:24 pmENE 21.0 26.0----30.04- 86.4 86.4----
2026-08-13 02:18 pm E 19.0 24.1----30.04-- 86.4----
2026-08-13 02:12 pm E 22.0 25.1----30.04-- 86.4----
2026-08-13 02:06 pm E 20.0 25.1----30.05-- 86.4----
2026-08-13 02:00 pm E 21.0 25.1----30.05-0.03 86.0 86.4----
2026-08-13 01:54 pmENE 22.0 26.0----30.05- 86.0 86.4----
2026-08-13 01:48 pmENE 22.9 26.0----30.05- 86.2 86.4----
2026-08-13 01:42 pmENE 22.0 26.0----30.05- 86.4 86.2----
2026-08-13 01:36 pmENE 18.1 25.1----30.05- 86.9 86.2----
2026-08-13 01:30 pmENE 20.0 26.0----30.05- 86.5 86.2----
2026-08-13 01:24 pmENE 20.0 25.1----30.06- 86.7 86.2----
2026-08-13 01:18 pmENE 22.0 27.0----30.06-- 86.2----
2026-08-13 01:12 pmENE 20.0 27.0----30.06-- 86.2----
2026-08-13 01:06 pmENE 21.0 28.0----30.06-- 86.2----
2026-08-13 01:00 pmENE 22.9 27.0----30.06-0.02 86.4 86.2----
2026-08-13 12:54 pm E 17.1 20.0----30.06- 87.4 86.0----
2026-08-13 12:48 pmENE 19.0 25.1----30.06- 87.6 86.0----
2026-08-13 12:42 pm E 22.9 28.0----30.06- 87.8 86.0----
2026-08-13 12:36 pm E 20.0 24.1----30.06- 87.6 86.0----
2026-08-13 12:30 pmENE 17.1 22.9----30.06- 87.4 86.0----
2026-08-13 12:24 pm E 15.9 22.9----30.07- 87.3 86.0----
2026-08-13 12:18 pm E 19.0 22.9----30.07-- 86.0----
2026-08-13 12:12 pmENE 19.0 22.9----30.07-- 86.0----
2026-08-13 12:06 pmENE 19.0 22.9----30.07-- 86.0----
2026-08-13 12:00 pmENE 20.0 25.1----30.07- 86.5 86.0----
2026-08-13 11:54 am E 19.0 25.1----30.07- 87.4 86.0----
2026-08-13 11:48 am E 18.1 24.1----30.07- 87.4 86.0----
2026-08-13 11:42 am E 20.0 24.1----30.07- 87.4 86.0----
2026-08-13 11:36 am E 19.0 22.9----30.07- 87.4 85.8----
2026-08-13 11:30 am E 19.0 25.1----30.07- 87.1 85.8----
2026-08-13 11:24 am E 19.0 22.9----30.07- 87.1 85.8----
2026-08-13 11:18 am E 15.0 20.0----30.08-- 85.8----
2026-08-13 11:12 am E 15.9 18.1----30.08-- 85.8----
2026-08-13 11:06 am E 15.9 22.9----30.08-- 85.8----
2026-08-13 11:00 amENE 18.1 22.0----30.08+0.02 87.1 85.8----
2026-08-13 10:54 am E 18.1 21.0----30.08- 87.8 85.8----