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
(7:30 pm AST)
2330 GMT on 01/03/2026:
     

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): SE ( 130 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 5.1 kts
5-day plot - Wind Gust Wind Gust (GST): 7.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.97 in
5-day plot - Air Temperature Air Temperature (ATMP): 79.3 °F
5-day plot - Water Temperature Water Temperature (WTMP): 81.9 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 5.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 5.8 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
2026-01-03 07:24 pmESE 5.1 7.0----29.97- 79.3 81.9----
2026-01-03 07:18 pmESE 5.1 7.0----29.97-- 81.9----
2026-01-03 07:12 pmESE 5.1 7.0----29.96-- 81.9----
2026-01-03 07:06 pm E 6.0 8.0----29.96-- 81.9----
2026-01-03 07:00 pm E 6.0 8.0----29.96+0.02 79.7 81.9----
2026-01-03 06:54 pm E 6.0 7.0----29.96- 79.7 81.9----
2026-01-03 06:48 pm E 6.0 9.9----29.96-- 81.9----
2026-01-03 06:42 pmESE 8.9 12.0----29.96-- 81.9----
2026-01-03 06:36 pmESE 9.9 12.0----29.96-- 81.9----
2026-01-03 06:30 pmESE 9.9 13.0----29.96- 80.2 81.9----
2026-01-03 06:24 pmESE 11.1 12.0----29.96- 80.4 81.9----
2026-01-03 06:18 pmESE 8.9 9.9----29.96-- 81.9----
2026-01-03 06:12 pmESE 8.0 8.9----29.96-- 81.9----
2026-01-03 06:06 pmESE 6.0 7.0----29.96-- 81.9----
2026-01-03 06:00 pmESE 5.1 7.0----29.95+0.01 81.0 81.9----
2026-01-03 05:54 pmESE 7.0 8.0----29.95- 81.1 81.9----
2026-01-03 05:48 pmESE 5.1 7.0----29.95- 80.8-----
2026-01-03 05:42 pm E 2.9 4.1----29.95- 81.0-----
2026-01-03 05:36 pm E 2.9 5.1----29.95- 80.8-----
2026-01-03 05:30 pm E 4.1 5.1----29.94- 80.6 81.9----
2026-01-03 05:24 pmESE 4.1 5.1----29.94- 80.6 81.9----
2026-01-03 05:18 pm E 5.1 6.0----29.94-- 81.9----
2026-01-03 05:12 pmESE 6.0 6.0----29.94-- 81.9----
2026-01-03 05:06 pmESE 6.0 7.0----29.94-- 81.9----
2026-01-03 05:00 pmESE 6.0 7.0----29.94-0.01 80.2 81.9----
2026-01-03 04:54 pmESE 6.0 8.0----29.94- 80.1 81.9----
2026-01-03 04:48 pm E 7.0 8.0----29.94-- 81.9----
2026-01-03 04:42 pm E 6.0 7.0----29.94-- 81.9----
2026-01-03 04:36 pm E 6.0 7.0----29.94-- 81.9----
2026-01-03 04:30 pm E 6.0 7.0----29.94- 79.2 81.9----
2026-01-03 04:24 pm E 6.0 8.0----29.94- 78.8 81.9----
2026-01-03 04:18 pmESE 7.0 8.9------- 81.9----
2026-01-03 04:12 pmESE 7.0 11.1------- 81.9----
2026-01-03 04:06 pmESE 11.1 13.0------- 81.9----
2026-01-03 04:00 pm E 12.0 15.0----29.94-0.04 80.4 81.9----
2026-01-03 03:54 pm E 12.0 18.1----29.94- 80.4 81.9----
2026-01-03 03:48 pm E 15.0 18.1----29.94-- 81.9----
2026-01-03 03:42 pm E 15.0 18.1----29.94-- 81.9----
2026-01-03 03:36 pmENE 9.9 15.9----29.94-- 81.9----
2026-01-03 03:30 pm E 13.0 15.9----29.94- 81.1 81.9----
2026-01-03 03:24 pmENE 15.0 15.9----29.94- 81.0 81.9----
2026-01-03 03:18 pmENE 11.1 15.9----29.94-- 81.9----
2026-01-03 03:12 pmENE 13.0 15.0----29.94-- 81.9----
2026-01-03 03:06 pm E 11.1 14.0----29.94-- 81.9----
2026-01-03 03:00 pmENE 11.1 15.0----29.94-0.06 80.8 81.9----
2026-01-03 02:54 pmENE 12.0 15.0----29.94- 80.4 81.9----
2026-01-03 02:48 pm E 14.0 15.9----29.94-------
2026-01-03 02:42 pm E 13.0 15.0----29.94-------
2026-01-03 02:36 pm E 12.0 15.9----29.95-------
2026-01-03 02:30 pmENE 12.0 15.0----29.95- 80.8 81.7----
2026-01-03 02:24 pmENE 13.0 14.0----29.95- 80.6 81.7----
2026-01-03 02:18 pmENE 11.1 14.0----29.95-- 81.7----
2026-01-03 02:12 pm E 12.0 13.0----29.95-- 81.7----
2026-01-03 02:06 pm E 9.9 11.1----29.96-- 81.7----
2026-01-03 02:00 pm E 9.9 14.0----29.96-0.06 80.8 81.7----
2026-01-03 01:54 pm E 12.0 14.0----29.96- 80.6 81.7----
2026-01-03 01:48 pmENE 11.1 15.9----29.96-- 81.7----
2026-01-03 01:42 pmENE 11.1 14.0----29.96-- 81.7----
2026-01-03 01:36 pm NE 12.0 17.1----29.96-- 81.5----
2026-01-03 01:30 pm NE 11.1 15.9----29.96- 81.7 81.5----
2026-01-03 01:24 pm E 11.1 17.1----29.97- 81.5 81.5----
2026-01-03 01:18 pmENE 12.0 14.0----29.97-------
2026-01-03 01:12 pmENE 8.9 15.0----29.97-------
2026-01-03 01:06 pm NE 12.0 18.1----29.98-------
2026-01-03 01:00 pmENE 12.0 15.9----29.98-0.05 81.9 81.5----
2026-01-03 12:54 pmENE 13.0 15.9----29.98- 81.5 81.5----
2026-01-03 12:48 pm E 13.0 15.0----29.98-- 81.5----
2026-01-03 12:42 pm E 12.0 15.9----29.99-- 81.5----
2026-01-03 12:36 pmENE 9.9 14.0----29.99-- 81.3----
2026-01-03 12:30 pm NE 12.0 15.0----29.99- 81.5 81.3----
2026-01-03 12:24 pm E 12.0 14.0----29.99- 81.1 81.3----
2026-01-03 12:18 pmENE 11.1 14.0----30.00-- 81.3----
2026-01-03 12:12 pmENE 13.0 15.0----30.00-- 81.3----
2026-01-03 12:06 pm NE 12.0 13.0----30.00-- 81.3----
2026-01-03 12:00 pmENE 8.0 12.0----30.00-0.02 81.3 81.3----
2026-01-03 11:54 am NE 8.0 9.9----30.00- 81.7 81.3----
2026-01-03 11:48 am NE 7.0 11.1----30.01-- 81.3----
2026-01-03 11:42 amENE 7.0 9.9----30.01-- 81.3----
2026-01-03 11:36 am NE 6.0 8.0----30.01-- 81.3----
2026-01-03 11:30 am NE 6.0 9.9----30.01- 81.7 81.3----
2026-01-03 11:24 am NE 8.9 9.9----30.01- 81.3 81.3----
2026-01-03 11:18 am NE 8.9 11.1----30.02- 81.1 81.3----
2026-01-03 11:12 am NE 6.0 11.1----30.02- 81.7 81.3----
2026-01-03 11:06 amENE 8.0 11.1----30.02- 80.6 81.3----
2026-01-03 11:00 am NE 6.0 9.9----30.02+0.03 82.2 81.3----
2026-01-03 10:54 am NE 7.0 8.9----30.02- 82.2 81.3----
2026-01-03 10:48 am E 7.0 8.9----30.02-- 81.3----
2026-01-03 10:42 am E 8.0 8.9----30.02-- 81.3----
2026-01-03 10:36 am E 7.0 8.9----30.02-- 81.3----
2026-01-03 10:30 amENE 6.0 8.0----30.03- 80.8 81.1----
2026-01-03 10:24 am E 1.9 2.9----30.03- 81.7 81.1----
2026-01-03 10:18 am S 1.0 1.9----30.03-- 81.1----
2026-01-03 10:12 am- 0.0 1.0----30.03-- 81.3----
2026-01-03 10:06 am- 0.0 1.9----30.03-- 81.5----
2026-01-03 10:00 amSSW 1.0 1.9----30.03+0.06 79.2 81.5----
2026-01-03 09:54 am S 1.0 1.9----30.03- 79.2 81.1----
2026-01-03 09:48 am- 0.0 1.0----30.03-------
2026-01-03 09:42 am- 0.0 1.0----30.03-------
2026-01-03 09:36 amWSW 1.0 1.9----30.03-------
2026-01-03 09:30 amSSW 1.0 1.9----30.03- 79.9 81.0----
2026-01-03 09:24 amWSW 1.9 2.9----30.03- 83.1 81.1----
2026-01-03 09:18 am W 1.9 2.9----30.03-- 81.1----
2026-01-03 09:12 am W 1.9 1.9----30.03-- 81.1----
2026-01-03 09:06 am W 1.9 1.9----30.02-- 81.0----
2026-01-03 09:00 am W 1.0 1.9----30.02+0.06 82.4 81.0----
2026-01-03 08:54 amWSW 1.9 2.9----30.02- 81.1 81.0----
2026-01-03 08:48 amWSW 1.9 2.9----30.02-- 81.0----
2026-01-03 08:42 amWSW 2.9 2.9----30.01-- 81.0----
2026-01-03 08:36 amWSW 1.9 2.9----30.01-- 80.8----
2026-01-03 08:30 am SW 1.9 2.9------ 79.0 81.0----
2026-01-03 08:24 am SW 1.9 1.9------ 79.5 80.8----
2026-01-03 08:18 am SW 1.0 1.9----30.00-- 80.8----
2026-01-03 08:12 am- 0.0 1.0----30.00-- 80.8----
2026-01-03 08:06 am SW 1.0 1.9----30.00-- 80.8----
2026-01-03 08:00 amSSW 1.9 1.9----29.99+0.04 76.5 80.8----
2026-01-03 07:54 am SW 1.9 1.9----29.99- 77.2 80.8----
2026-01-03 07:48 amSSW 1.0 1.9----29.99-- 80.8----
2026-01-03 07:42 am SW 1.9 1.9----29.98-- 80.8----
2026-01-03 07:36 am S 1.9 2.9----29.98-- 80.8----
2026-01-03 07:30 amSSW 2.9 4.1----29.98- 75.2 81.0----
2026-01-03 07:24 amSSE 2.9 2.9----29.98- 75.2 81.0----
2026-01-03 07:18 am SE 1.9 2.9----29.97-- 81.1----
2026-01-03 07:12 amESE 1.9 2.9----29.97-- 81.1----
2026-01-03 07:06 amESE 1.9 2.9----29.97-- 81.0----
2026-01-03 07:00 am E 1.9 1.9----29.97+0.01 74.1 81.0----
2026-01-03 06:54 amESE 2.9 4.1----29.97- 74.5 81.0----
2026-01-03 06:48 amESE 2.9 4.1----29.96-- 81.0----
2026-01-03 06:42 amESE 4.1 4.1----29.96-- 81.0----
2026-01-03 06:36 amESE 2.9 2.9----29.96-- 80.8----
2026-01-03 06:30 amSSW 1.0 1.9----29.96- 73.9 81.0----
2026-01-03 06:24 am S 1.9 2.9----29.96- 73.9 81.1----
2026-01-03 06:18 am S 2.9 4.1----29.96- 73.9-----
2026-01-03 06:12 am S 2.9 4.1----29.96- 73.8-----
2026-01-03 06:06 amSSW 2.9 4.1----29.96- 73.6-----
2026-01-03 06:00 am SW 4.1 5.1----29.96+0.00 73.8 80.6----
2026-01-03 05:54 am SW 2.9 4.1----29.96- 73.9 80.6----
2026-01-03 05:48 am S 2.9 4.1----29.96-------
2026-01-03 05:42 am S 2.9 4.1----29.95-------
2026-01-03 05:36 am S 2.9 4.1----29.95-------
2026-01-03 05:30 amSSW 2.9 4.1----29.96- 74.1 80.6----
2026-01-03 05:24 am S 2.9 4.1----29.96- 73.9 80.6----
2026-01-03 05:18 amSSW 2.9 4.1----29.95-- 80.6----
2026-01-03 05:12 amSSW 4.1 4.1----29.96-- 80.6----
2026-01-03 05:06 amSSW 2.9 2.9----29.96-- 80.6----
2026-01-03 05:00 am SW 2.9 5.1----29.96-0.01 73.6 80.6----
2026-01-03 04:54 amWSW 2.9 5.1----29.96- 73.9 80.6----
2026-01-03 04:48 amSSW 2.9 4.1----29.96-- 80.4----
2026-01-03 04:42 am SW 1.9 2.9----29.96-- 80.6----
2026-01-03 04:36 am SW 2.9 4.1----29.96-- 80.6----
2026-01-03 04:30 amSSW 4.1 5.1----29.96- 73.9 80.6----
2026-01-03 04:24 am SW 2.9 4.1----29.96- 74.1 80.6----
2026-01-03 04:18 am SW 2.9 5.1----29.96-- 80.6----
2026-01-03 04:12 am SW 4.1 5.1----29.96-- 80.6----
2026-01-03 04:06 amSSW 4.1 5.1----29.96-- 80.6----
2026-01-03 04:00 amSSW 2.9 4.1----29.96-0.03 74.8 80.6----
2026-01-03 03:54 amSSW 1.9 2.9----29.96- 75.2 80.6----
2026-01-03 03:48 amSSW 1.0 2.9----29.95-------
2026-01-03 03:42 am SW 1.9 2.9----29.96-------
2026-01-03 03:36 amSSW 1.9 2.9----29.96-------
2026-01-03 03:30 amSSW 2.9 4.1----29.96- 75.0 80.6----
2026-01-03 03:24 amSSW 2.9 2.9----29.96- 75.0 80.6----
2026-01-03 03:18 amSSW 2.9 2.9----29.96-- 80.6----
2026-01-03 03:12 amSSW 1.9 2.9----29.96-- 80.6----
2026-01-03 03:06 am SW 2.9 2.9----29.96-- 80.6----
2026-01-03 03:00 amWSW 1.9 2.9----29.96-0.03 74.5 80.8----
2026-01-03 02:54 am SW 2.9 2.9----29.96- 74.5 81.1----
2026-01-03 02:48 am SW 1.9 4.1----29.96-- 81.1----
2026-01-03 02:42 amSSW 4.1 5.1----29.96-- 81.1----
2026-01-03 02:36 am SW 4.1 4.1----29.96-- 81.1----
2026-01-03 02:30 am SW 4.1 4.1----29.97- 74.7 81.1----
2026-01-03 02:24 am SW 2.9 2.9----29.97- 74.7 81.1----
2026-01-03 02:18 am SW 2.9 2.9----29.97-- 81.1----
2026-01-03 02:12 am SW 2.9 5.1----29.97-- 81.1----
2026-01-03 02:06 am SW 4.1 5.1----29.97-- 81.1----
2026-01-03 02:00 am SW 4.1 4.1----29.97-0.03 75.4 81.1----
2026-01-03 01:54 am SW 4.1 4.1----29.97- 75.4 81.1----
2026-01-03 01:48 amSSW 2.9 4.1----29.97-------
2026-01-03 01:42 am SW 2.9 4.1----29.98-------
2026-01-03 01:36 am S 1.9 2.9----29.98-------
2026-01-03 01:30 amSSW 2.9 2.9----29.98- 75.4 81.1----
2026-01-03 01:24 amSSW 2.9 4.1----29.98- 75.2 81.1----
2026-01-03 01:18 amSSW 4.1 5.1----29.98-- 81.1----
2026-01-03 01:12 amSSW 4.1 5.1----29.98-- 81.1----
2026-01-03 01:06 amSSW 4.1 5.1----29.99-- 81.1----
2026-01-03 01:00 amSSW 4.1 5.1----29.99+0.00 75.6 81.1----
2026-01-03 12:54 amSSW 4.1 5.1----29.99- 75.6 81.1----
2026-01-03 12:48 amSSW 4.1 5.1----29.99-------
2026-01-03 12:42 amSSW 5.1 5.1----29.99-------
2026-01-03 12:36 amSSW 5.1 5.1----29.99-------
2026-01-03 12:30 amSSW 5.1 5.1----29.99- 75.9 81.3----
2026-01-03 12:24 am SW 4.1 5.1----29.99- 75.7 81.3----
2026-01-03 12:18 am SW 2.9 4.1----29.99-- 81.3----
2026-01-03 12:12 amWSW 4.1 5.1----29.99-- 81.3----
2026-01-03 12:06 amWSW 4.1 5.1----29.99-- 81.3----
2026-01-03 12:00 amWSW 4.1 4.1----29.99+0.01 76.5 81.3----
2026-01-02 11:54 pmWSW 4.1 5.1----29.99- 76.8 81.3----
2026-01-02 11:48 pm SW 2.9 4.1----29.99-------
2026-01-02 11:42 pm S 1.9 2.9----29.99-------
2026-01-02 11:36 pmESE 1.9 2.9----29.99-------
2026-01-02 11:30 pmESE 2.9 4.1----29.99- 78.3 81.3----
2026-01-02 11:24 pmESE 1.9 2.9----29.99- 78.4 81.3----
2026-01-02 11:18 pmESE 2.9 2.9----29.99-- 81.3----
2026-01-02 11:12 pmESE 1.0 4.1----29.99-- 81.3----
2026-01-02 11:06 pm SE 2.9 4.1----29.99-- 81.3----
2026-01-02 11:00 pmSSE 1.9 2.9----30.00+0.04 78.4 81.3----
2026-01-02 10:54 pm SE 2.9 5.1----29.99- 79.0 81.3----
2026-01-02 10:48 pm SE 2.9 4.1----30.00-- 81.3----
2026-01-02 10:42 pmSSE 1.9 2.9----30.00-- 81.3----
2026-01-02 10:36 pm SE 2.9 5.1----29.99-- 81.3----
2026-01-02 10:30 pmESE 4.1 5.1----29.99- 79.0 81.3----
2026-01-02 10:24 pmESE 4.1 5.1----29.99- 79.0 81.3----
2026-01-02 10:18 pmESE 4.1 5.1----29.99-- 81.3----
2026-01-02 10:12 pmESE 4.1 5.1----29.99-- 81.3----
2026-01-02 10:06 pmESE 4.1 6.0----29.99-- 81.3----
2026-01-02 10:00 pm E 5.1 6.0----29.98+0.05 79.2 81.3----
2026-01-02 09:54 pmESE 5.1 5.1----29.98- 79.2 81.3----
2026-01-02 09:48 pmESE 4.1 5.1----29.98-- 81.3----
2026-01-02 09:42 pm E 4.1 5.1----29.99-- 81.3----
2026-01-02 09:36 pmESE 5.1 5.1----29.98-- 81.3----
2026-01-02 09:30 pmESE 4.1 5.1----29.98- 79.5 81.3----
2026-01-02 09:24 pmESE 5.1 6.0----29.98- 79.7 81.3----
2026-01-02 09:18 pmESE 5.1 5.1----29.98-- 81.3----
2026-01-02 09:12 pmESE 2.9 4.1----29.98-- 81.3----
2026-01-02 09:06 pmESE 4.1 4.1----29.98-- 81.3----
2026-01-02 09:00 pmESE 2.9 4.1----29.98+0.05 79.7 81.3----
2026-01-02 08:54 pmESE 2.9 2.9----29.97- 79.7 81.3----
2026-01-02 08:48 pmESE 2.9 4.1----29.97-------
2026-01-02 08:42 pmESE 4.1 4.1----29.97-------
2026-01-02 08:36 pmESE 4.1 4.1----29.97-------
2026-01-02 08:30 pmESE 4.1 5.1----29.97- 79.9 81.3----
2026-01-02 08:24 pmESE 4.1 5.1----29.96- 80.1 81.3----
2026-01-02 08:18 pmESE 5.1 5.1----29.96-------
2026-01-02 08:12 pmESE 5.1 5.1----29.96-------
2026-01-02 08:06 pmESE 4.1 5.1----29.96-------
2026-01-02 08:00 pmESE 4.1 7.0----29.96+0.04 80.2 81.3----
2026-01-02 07:54 pmESE 6.0 8.0----29.96- 80.4 81.3----