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
(2:54 pm AST)
1854 GMT on 01/07/2026:
     

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): NE ( 40 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 4.1 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): 82.2 °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
2026-01-07 02:48 pmNNE 6.0 9.9----29.97- 82.4 81.7----
2026-01-07 02:42 pmENE 8.0 8.9----29.97- 81.0 81.7----
2026-01-07 02:36 pmENE 7.0 8.9----29.97- 81.3 81.9----
2026-01-07 02:30 pm-------29.98- 83.1 81.9----
2026-01-07 02:24 pm-------29.98- 82.9 81.7----
2026-01-07 02:18 pm NE 6.0 8.0----29.98-- 81.7----
2026-01-07 02:12 pm NE 2.9 7.0----29.98-- 81.7----
2026-01-07 02:06 pm N 5.1 6.0----29.98-- 81.7----
2026-01-07 02:00 pm NE 4.1 6.0----29.98-0.06 81.7 82.0----
2026-01-07 01:54 pmNNE 2.9 7.0----29.99- 82.4 82.0----
2026-01-07 01:48 pm NE 4.1 6.0----29.99- 81.9 81.9----
2026-01-07 01:42 pm NE 5.1 7.0----29.99- 82.0 81.9----
2026-01-07 01:36 pmENE 5.1 8.0----29.99- 81.0 81.9----
2026-01-07 01:30 pmENE 1.9 6.0----30.00- 82.8 81.9----
2026-01-07 01:24 pm NE 4.1 8.0----30.00- 81.9 81.9----
2026-01-07 01:18 pm NE 6.0 8.0----30.00-- 82.0----
2026-01-07 01:12 pm NE 4.1 9.9----30.01-- 82.0----
2026-01-07 01:06 pmENE 6.0 8.0----30.01-- 82.0----
2026-01-07 01:00 pm NE 4.1 5.1----30.01-0.05 81.5 81.7----
2026-01-07 12:54 pm NE 5.1 8.9----30.01- 81.5 81.7----
2026-01-07 12:48 pmENE 6.0 8.0----30.01- 80.6 81.7----
2026-01-07 12:42 pmNNE 5.1 8.0----30.02- 82.4 81.9----
2026-01-07 12:36 pm N 4.1 8.9----30.02- 81.7 81.9----
2026-01-07 12:30 pmENE 5.1 7.0----30.02- 80.6 81.9----
2026-01-07 12:24 pm NE 5.1 7.0----30.03- 81.5 81.7----
2026-01-07 12:18 pm N 2.9 7.0----30.03-- 81.7----
2026-01-07 12:12 pmENE 2.9 7.0----30.03-- 81.7----
2026-01-07 12:06 pm NE 2.9 5.1----30.03-- 81.7----
2026-01-07 12:00 pm N 5.1 6.0----30.03-0.02 81.9 81.9----
2026-01-07 11:54 am N 2.9 5.1----30.04- 82.6 81.9----
2026-01-07 11:48 am-------30.04-- 81.9----
2026-01-07 11:42 am-------30.04-- 81.9----
2026-01-07 11:36 am-------30.04-- 81.9----
2026-01-07 11:30 amNNE 1.9 6.0----30.04- 82.8 81.7----
2026-01-07 11:24 am NE 2.9 6.0----30.05- 81.1 81.7----
2026-01-07 11:18 am NE 4.1 6.0----30.05-- 81.7----
2026-01-07 11:12 amENE 5.1 6.0----30.05-- 81.7----
2026-01-07 11:06 amENE 2.9 5.1----30.05-- 81.7----
2026-01-07 11:00 amENE 4.1 5.1----30.05+0.02 82.0 81.7----
2026-01-07 10:54 am NE 2.9 6.0----30.05- 82.9 81.9----
2026-01-07 10:48 amNNE 2.9 6.0----30.05-- 81.9----
2026-01-07 10:42 amNNE 2.9 4.1----30.06-- 81.9----
2026-01-07 10:36 am W 2.9 4.1----30.06-- 81.9----
2026-01-07 10:30 am W 1.9 2.9----30.06- 84.7 81.9----
2026-01-07 10:24 am W 1.0 1.9----30.06- 85.1 81.7----
2026-01-07 10:18 am W 1.0 1.9----30.06-------
2026-01-07 10:12 am W 1.9 2.9----30.06-------
2026-01-07 10:06 am S 1.9 1.9----30.06-------
2026-01-07 10:00 amSSW 1.0 1.9----30.06+0.04 82.0 81.7----
2026-01-07 09:54 am SW 1.0 1.9----30.06- 81.7 81.5----
2026-01-07 09:48 amWSW 1.0 1.9----30.06-- 81.7----
2026-01-07 09:42 amWSW 1.9 1.9----30.06-- 81.5----
2026-01-07 09:36 amWSW 1.0 1.9----30.06-- 81.5----
2026-01-07 09:30 am- 0.0 1.0----30.06- 81.3 81.5----
2026-01-07 09:24 amSSW 1.0 2.9----30.06- 79.3 81.5----
2026-01-07 09:18 am SW 1.9 1.9----30.05-- 81.5----
2026-01-07 09:12 am SW 1.9 2.9----30.06-- 81.5----
2026-01-07 09:06 am SW 1.9 2.9----30.05-- 81.5----
2026-01-07 09:00 am SW 1.9 2.9----30.05+0.06 79.3 81.5----
2026-01-07 08:54 am SW 1.9 2.9----30.05- 78.4 81.5----
2026-01-07 08:48 am SW 1.9 4.1----30.05-- 81.7----
2026-01-07 08:42 am SW 2.9 2.9----30.05-- 81.7----
2026-01-07 08:36 am SW 2.9 2.9----30.05-- 81.7----
2026-01-07 08:30 amSSW 1.9 1.9----30.04- 75.9 81.5----
2026-01-07 08:24 am S 1.9 2.9----30.04- 75.2 81.5----
2026-01-07 08:18 am S 1.9 4.1----30.03-- 81.7----
2026-01-07 08:12 am S 2.9 4.1----30.03-- 81.3----
2026-01-07 08:06 am S 1.9 2.9----30.03-- 81.3----
2026-01-07 08:00 am S 1.9 2.9----30.03+0.05 74.3 81.5----
2026-01-07 07:54 am S 2.9 4.1----30.03- 73.8 81.3----
2026-01-07 07:48 amSSW 4.1 5.1----30.03-- 81.1----
2026-01-07 07:42 am S 2.9 5.1----30.03-- 81.1----
2026-01-07 07:36 amSSW 2.9 2.9----30.03-- 81.0----
2026-01-07 07:30 amSSW 2.9 5.1----30.03- 73.9 81.1----
2026-01-07 07:24 am SW 4.1 5.1----30.02- 73.6 81.3----
2026-01-07 07:18 am SW 2.9 5.1----30.02-- 81.3----
2026-01-07 07:12 am SW 2.9 4.1----30.01-- 81.3----
2026-01-07 07:06 amSSW 4.1 5.1----30.01-- 81.1----
2026-01-07 07:00 amSSW 4.1 5.1----30.01+0.04 72.7 81.1----
2026-01-07 06:54 amSSW 4.1 5.1----30.01- 72.7 81.1----
2026-01-07 06:48 amSSW 4.1 5.1----30.01-- 81.0----
2026-01-07 06:42 amSSW 2.9 5.1----30.01-- 81.0----
2026-01-07 06:36 amSSW 2.9 4.1----30.00-- 81.1----
2026-01-07 06:30 am SW 4.1 5.1----30.00- 73.4 81.1----
2026-01-07 06:24 am SW 4.1 5.1----30.00- 73.6 81.1----
2026-01-07 06:18 am SW 4.1 5.1----30.00-- 81.1----
2026-01-07 06:12 amSSW 2.9 4.1----29.99-- 81.1----
2026-01-07 06:06 am SW 2.9 4.1----29.99-- 81.1----
2026-01-07 06:00 am SW 2.9 4.1----29.99+0.02- 81.1----
2026-01-07 05:54 amSSW 4.1 4.1----29.99-- 81.3----
2026-01-07 05:48 amSSW 2.9 4.1----29.99-- 81.3----
2026-01-07 05:42 am S 1.9 4.1----29.99-- 81.3----
2026-01-07 05:36 amSSW 2.9 4.1----29.99-- 81.3----
2026-01-07 05:30 am SW 4.1 5.1----29.99- 73.0 81.1----
2026-01-07 05:24 am SW 4.1 4.1----29.99- 73.2 81.3----
2026-01-07 05:18 amSSW 2.9 4.1----29.99- 73.2 81.3----
2026-01-07 05:12 am S 4.1 5.1----29.99- 73.2 81.3----
2026-01-07 05:06 am S 4.1 5.1----29.98- 73.6 81.3----
2026-01-07 05:00 am S 2.9 5.1----29.98+0.00 73.8 81.3----
2026-01-07 04:54 amSSW 4.1 5.1----29.98- 73.6 81.1----
2026-01-07 04:48 am SW 4.1 5.1----29.98- 73.9 81.3----
2026-01-07 04:42 amSSW 4.1 4.1----29.98- 74.5 81.3----
2026-01-07 04:36 am SW 4.1 4.1----29.98- 74.1 81.3----
2026-01-07 04:30 amSSW 2.9 4.1----29.98- 74.3 81.5----
2026-01-07 04:24 am S 2.9 5.1----29.98- 73.9 81.5----
2026-01-07 04:18 am S 2.9 5.1----29.98- 73.9 81.3----
2026-01-07 04:12 am S 5.1 6.0----29.98- 73.9 81.5----
2026-01-07 04:06 amSSW 4.1 5.1----29.98- 73.9 81.5----
2026-01-07 04:00 am SW 5.1 5.1----29.97-0.01 74.3 81.5----
2026-01-07 03:54 am SW 4.1 5.1----29.97- 74.3 81.5----
2026-01-07 03:48 amWSW 5.1 6.0----29.97- 74.3 81.5----
2026-01-07 03:42 am SW 5.1 6.0----29.97- 74.1 81.5----
2026-01-07 03:36 am SW 5.1 6.0----29.97- 74.5 81.5----
2026-01-07 03:30 am SW 6.0 7.0----29.97- 74.5 81.5----
2026-01-07 03:24 am SW 6.0 7.0----29.97- 74.3 81.5----
2026-01-07 03:18 am SW 6.0 7.0----29.97- 75.0 81.5----
2026-01-07 03:12 am SW 6.0 7.0----29.97- 74.8 81.5----
2026-01-07 03:06 am SW 5.1 6.0----29.97- 75.4 81.5----
2026-01-07 03:00 am SW 4.1 5.1----29.97-0.02 75.0 81.5----
2026-01-07 02:54 amSSW 4.1 5.1----29.97- 75.0 81.5----
2026-01-07 02:48 amSSW 4.1 5.1----29.97- 75.0 81.5----
2026-01-07 02:42 am S 5.1 5.1----29.97- 74.5 81.7----
2026-01-07 02:36 am S 5.1 6.0----29.97- 74.5 81.5----
2026-01-07 02:30 amSSE 4.1 6.0----29.98- 74.5 81.5----
2026-01-07 02:24 am S 5.1 5.1----29.98- 74.8 81.5----
2026-01-07 02:18 amSSE 5.1 5.1----29.98-- 81.5----
2026-01-07 02:12 am S 5.1 7.0----29.98-- 81.5----
2026-01-07 02:06 am S 6.0 8.0----29.98-- 81.5----
2026-01-07 02:00 am SW 5.1 6.0----29.98-0.01 75.9 81.5----
2026-01-07 01:54 am SW 4.1 5.1----29.98- 76.3 81.5----
2026-01-07 01:48 am SW 4.1 5.1----29.98- 76.6 81.7----
2026-01-07 01:42 amSSW 1.9 5.1----29.98- 76.5 81.7----
2026-01-07 01:36 amSSW 4.1 4.1----29.98- 76.6 81.5----
2026-01-07 01:30 am S 4.1 5.1----29.98- 76.1 81.7----
2026-01-07 01:24 am S 6.0 7.0----29.98- 75.6 81.7----
2026-01-07 01:18 amSSW 6.0 7.0----29.98-- 81.5----
2026-01-07 01:12 am S 5.1 6.0----29.98-- 81.5----
2026-01-07 01:06 amESE 2.9 5.1----29.98-- 81.5----
2026-01-07 01:00 amSSW 2.9 2.9----29.98-0.01 77.4 81.5----
2026-01-07 12:54 am S 4.1 6.0----29.98- 76.8 81.5----
2026-01-07 12:48 amSSW 5.1 6.0----29.98- 76.8 81.5----
2026-01-07 12:42 am SW 5.1 5.1----29.98- 75.9 81.5----
2026-01-07 12:36 am SW 5.1 5.1----29.98- 76.1 81.7----
2026-01-07 12:30 amSSW 5.1 7.0----29.98- 75.7 81.7----
2026-01-07 12:24 am SW 7.0 8.0----29.99- 75.9 81.7----
2026-01-07 12:18 am SW 7.0 7.0----29.99- 76.5 81.7----
2026-01-07 12:12 amSSW 5.1 6.0----29.99- 77.4 81.7----
2026-01-07 12:06 am S 5.1 7.0----29.99- 77.7 81.7----
2026-01-07 12:00 am S 4.1 8.0----29.99+0.00 78.6 81.7----
2026-01-06 11:54 pmENE 6.0 8.0----29.99- 79.3 81.7----
2026-01-06 11:48 pmENE 6.0 8.0----29.99- 79.3 81.7----
2026-01-06 11:42 pm NE 4.1 8.9----29.99- 79.2 81.7----
2026-01-06 11:36 pm NE 5.1 7.0----29.99- 79.2 81.7----
2026-01-06 11:30 pm NE 6.0 9.9----29.99- 79.3 81.7----
2026-01-06 11:24 pm NE 7.0 9.9----29.99- 79.3 81.7----
2026-01-06 11:18 pm NE 6.0 8.9----29.99-- 81.7----
2026-01-06 11:12 pmENE 5.1 7.0----29.99-- 81.7----
2026-01-06 11:06 pm NE 5.1 8.0----29.99-- 81.9----
2026-01-06 11:00 pm NE 7.0 8.9----29.99+0.00 79.0 81.9----
2026-01-06 10:54 pm NE 5.1 7.0----29.99- 79.2 81.9----
2026-01-06 10:48 pm NE 5.1 7.0----29.99-- 81.7----
2026-01-06 10:42 pm NE 6.0 7.0----29.99-- 81.7----
2026-01-06 10:36 pm NE 4.1 7.0----29.99-- 81.7----
2026-01-06 10:30 pmENE 6.0 8.0----29.99- 79.7 81.7----
2026-01-06 10:24 pm NE 5.1 8.0----29.99- 79.5 81.7----
2026-01-06 10:18 pmENE 7.0 8.9----29.99-- 81.7----
2026-01-06 10:12 pm NE 7.0 8.9----29.99-- 81.7----
2026-01-06 10:06 pm NE 5.1 8.9----29.99-- 81.7----
2026-01-06 10:00 pm NE 6.0 8.0----29.99+0.02 79.5 81.9----
2026-01-06 09:54 pm NE 8.0 9.9----29.99- 79.7 81.9----
2026-01-06 09:48 pm NE 7.0 8.9----29.99- 79.5 81.9----
2026-01-06 09:42 pmNNE 5.1 9.9----29.99- 79.5 81.9----
2026-01-06 09:36 pm NE 8.0 11.1----29.99- 79.5 81.9----
2026-01-06 09:30 pm NE 6.0 8.9----29.99- 79.7 81.9----
2026-01-06 09:24 pm NE 6.0 9.9----29.99- 79.7 81.9----
2026-01-06 09:18 pm NE 8.0 11.1----29.98- 79.7 81.9----
2026-01-06 09:12 pmENE 8.0 11.1----29.98- 79.7 81.9----
2026-01-06 09:06 pmENE 8.0 11.1----29.98- 79.9 81.9----
2026-01-06 09:00 pmENE 8.0 11.1----29.98+0.02 79.9 81.9----
2026-01-06 08:54 pmENE 8.0 9.9----29.98- 79.9 82.0----
2026-01-06 08:48 pm NE 8.9 12.0----29.98- 79.9 81.9----
2026-01-06 08:42 pm NE 6.0 11.1----29.98- 79.7 81.9----
2026-01-06 08:36 pmENE 7.0 8.9----29.98- 79.9 81.9----
2026-01-06 08:30 pm NE 5.1 9.9----29.98- 79.9 82.0----
2026-01-06 08:24 pm NE 7.0 9.9----29.98- 79.7 81.9----
2026-01-06 08:18 pm NE 7.0 9.9----29.98- 79.9 82.0----
2026-01-06 08:12 pm NE 7.0 12.0----29.98- 79.9 82.0----
2026-01-06 08:06 pmENE 9.9 11.1----29.98- 80.1 82.0----
2026-01-06 08:00 pm NE 7.0 12.0----29.98+0.03 79.9 82.2----
2026-01-06 07:54 pm NE 7.0 11.1----29.98- 79.9 82.2----
2026-01-06 07:48 pm NE 8.0 9.9----29.98-- 82.0----
2026-01-06 07:42 pmENE 9.9 11.1----29.98-- 82.0----
2026-01-06 07:36 pm NE 8.0 11.1----29.98-- 82.2----
2026-01-06 07:30 pmENE 9.9 12.0----29.98- 79.9 82.2----
2026-01-06 07:24 pmENE 8.0 11.1----29.98- 79.9 82.2----
2026-01-06 07:00 pm NE 6.0 11.1----29.97+0.02 79.9 82.2----
2026-01-06 06:54 pm NE 7.0 11.1----29.97- 80.1 82.2----
2026-01-06 06:48 pm NE 8.0 11.1----29.97-- 82.2----
2026-01-06 06:42 pmENE 7.0 11.1----29.97-- 82.2----
2026-01-06 06:36 pmENE 8.0 12.0----29.97-- 82.0----
2026-01-06 06:30 pm NE 9.9 13.0----29.97- 80.1 82.2----
2026-01-06 06:24 pmENE 8.0 12.0----29.97- 80.1 82.2----
2026-01-06 06:18 pm NE 9.9 12.0----29.97-- 82.2----
2026-01-06 06:12 pm NE 8.9 11.1----29.96-- 82.2----
2026-01-06 06:06 pm NE 7.0 13.0----29.97-- 82.2----
2026-01-06 06:00 pmENE 9.9 13.0----29.96+0.02 79.9 82.2----
2026-01-06 05:54 pmENE 8.9 13.0----29.96- 79.9 82.2----
2026-01-06 05:48 pm NE 9.9 12.0----29.96- 80.1 82.2----
2026-01-06 05:42 pm NE 8.0 11.1----29.96- 80.2 82.2----
2026-01-06 05:36 pm NE 9.9 13.0----29.96- 80.2 82.2----
2026-01-06 05:30 pm NE 6.0 11.1----29.96- 80.6 82.2----
2026-01-06 05:24 pm NE 8.0 12.0----29.96- 80.8 82.2----
2026-01-06 05:18 pm NE 7.0 12.0----29.96- 81.0 82.2----
2026-01-06 05:12 pm NE 8.0 11.1----29.96- 81.3 82.2----
2026-01-06 05:06 pm NE 7.0 13.0----29.96- 81.1 82.2----
2026-01-06 05:00 pm NE 8.9 12.0----29.95+0.00 81.5 82.2----
2026-01-06 04:54 pm NE 7.0 11.1----29.95- 81.3 82.2----
2026-01-06 04:48 pm NE 7.0 12.0----29.95- 81.7 82.2----
2026-01-06 04:42 pm NE 8.0 11.1----29.95- 81.9 82.2----
2026-01-06 04:36 pm NE 8.0 13.0----29.95- 81.5 82.2----
2026-01-06 04:30 pm NE 8.0 12.0----29.95- 81.5 82.2----
2026-01-06 04:24 pm NE 8.0 13.0----29.95- 81.5 82.2----
2026-01-06 04:18 pm NE 8.9 12.0----29.95- 82.0 82.2----
2026-01-06 04:12 pmNNE 8.0 12.0----29.95- 82.4 82.2----
2026-01-06 04:06 pm NE 8.0 12.0----29.95- 82.6 82.2----
2026-01-06 04:00 pm NE 6.0 12.0----29.95-0.02 82.6 82.2----
2026-01-06 03:54 pm NE 8.0 13.0----29.95- 82.0 82.2----
2026-01-06 03:48 pm NE 8.9 12.0----29.95- 82.2 82.2----
2026-01-06 03:42 pm NE 8.0 12.0----29.94- 82.0 82.2----
2026-01-06 03:36 pm NE 8.9 12.0----29.94- 82.2 82.2----
2026-01-06 03:30 pm NE 8.0 11.1----29.94- 82.4 82.2----
2026-01-06 03:24 pm NE 8.0 14.0----29.94- 82.0 82.2----
2026-01-06 03:18 pm NE 8.9 13.0----29.94- 82.8 82.2----
2026-01-06 03:12 pm NE 8.0 12.0----29.94- 82.8 82.2----
2026-01-06 03:06 pm NE 8.0 13.0----29.94- 82.9 82.0----
2026-01-06 03:00 pm NE 9.9 12.0----29.94-0.05 81.9 82.0----
2026-01-06 02:54 pm NE 8.9 13.0----29.94- 82.2 82.0----