Skip Navigation Links weather.gov 
NOAA logo-Select to go to the NOAA homepage NDBC Title GraphicClick to go to NDBC home page   Select to go to the NWS homepage
Home News Organization
 
 
    
    Station List

 Observations
    Mobile Access
    Interactive Map
    Classic Maps
         Recent
         DART®
    Obs Search
    Ship Obs Report
    Gliders
    BuoyCAMs Image indicating link to BuoyCAMs page
    TAO
    DODS
    OceanSITES
    HF Radar
    OSMC
    Dial-A-Buoy
    RSS Feeds Image indicating link to RSS feed access page
    Obs Web Widget
    Email Access
    Web Data Guide

 Station Status
    NDBC Maintenance
    NDBC Platforms

 Program Info
    Facebook Logo
    NDBC on Facebook
    About NDBC
     Met/Ocean
          Moored Buoy
          C-MAN
    TAO
    DART®
    VOS
    IOOS® Program
    IOOS® DAC

 Publications
    NDBC Draft PEA
    NDBC DQC Handbook
    Hurricane Data Plots

 Science Education

 FAQ
 Media Inquiries
 Contact Us
 Visitor Information
 
USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.

Station 41053 - San Juan, PR Image indicating link to RSS feed of recent meteorological observations for station 41053

Owned and maintained by Caribbean Integrated Coastal Ocean Observing System (CarICOOS)
Moored Buoy
18.474 N 66.099 W (18°28'28" N 66°5'56" W)

Site elevation: sea level
Air temp height: 3 m above site elevation
Anemometer height: 4 m above site elevation
Barometer elevation: 3 m above mean sea level
Sea temp depth: 1 m below water line
Water depth: 32 m
Watch circle radius: 60 yards

Latest NWS Marine Forecast

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 41053

Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
     (24 hours for tsunami stations)


Conditions at 41053 as of
0400 GMT on 09/25/2017:
Unit of Measure:    Time Zone:   

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 ( 140 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 2.0 m/s
5-day plot - Wind Gust Wind Gust (GST): 3.0 m/s
5-day plot - Wave Height Wave Height (WVHT): 1.0 m
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 11 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): N ( 352 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES): 1014.2 mb
5-day plot - Pressure Tendency Pressure Tendency (PTDY): -0.3 mb ( Falling )
5-day plot - Air Temperature Air Temperature (ATMP): 28.1 °C
5-day plot - Water Temperature Water Temperature (WTMP): 27.5 °C
5-day plot - Salinity Salinity (SAL): 35.82 psu
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 2 m/s
5-day plot - Wind Speed at 10 Meters Wind Speed at 20 meters (WSPD20M): 2 m/s
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
5-day plot - Wind Direction 5-day plot - Wind Speed 5-day plot - Wind Gust 5-day plot - Wave Height 5-day plot - Dominant Wave Period 5-day plot - Average Period 5-day plot - Mean Wave Direction 5-day plot - Atmospheric Pressure 5-day plot - Pressure Tendency 5-day plot - Air Temperature 5-day plot - Water Temperature 5-day plot - Dew Point 5-day plot - Salinity 5-day plot - Visibility 5-day plot - Tide (above MLLW)
MM DD TIME
(GMT)
WDIR WSPD
m/s
GST
m/s
WVHT
m
DPD
sec
APD
sec
MWD PRES
mb
PTDY
mb
ATMP
°C
WTMP
°C
DEWP
°C
SAL
psu
VIS
km
TIDE
m
09250350 SSE 1.0 2.0----1014.3- 28.1-----
09250340  SE 2.0 4.0----1014.3- 28.1-----
09250330 SSE 2.0 3.0----1014.2- 28.0-----
09250320 SSE 2.0 3.0----1014.2- 28.1-----
09250310 SSE 3.0 4.0 1.1-- N1014.2- 28.2-- 35.94--
09250300 SSE 3.0 4.0 1.1 9- N1014.3 +0.0 28.3 27.4----
09250250  SE 1.0 2.0----1014.4- 28.2-----
09250240 ESE 2.0 4.0----1014.5- 28.4-----
09250230  SE 3.0 5.0----1014.6- 28.4-----
09250220 ESE 5.0 6.0----1014.7- 28.5-----
09250210  SE 4.0 6.0 1.1--NNW1014.7- 28.6-- 35.93--
09250200  SE 3.0 5.0 1.1 11-NNW1014.6 +1.0 28.6 27.4----
09250150  SE 4.0 6.0----1014.5- 28.7-----
09250140 SSE 4.0 5.0----1014.5- 28.6-----
09250130 SSE 3.0 5.0----1014.6- 28.5-----
09250120 SSE 3.0 5.0----1014.6- 28.6-----
09250110 SSE 3.0 5.0 1.3--NNW1014.5- 28.6-- 35.82--
09250100 SSE 3.0 4.0 1.3 11-NNW1014.5 +1.7 28.6 27.5----
09250050 SSE 4.0 5.0----1014.5- 28.6-----
09250040 SSE 4.0 5.0----1014.4- 28.7-----
09250030 SSE 4.0 5.0----1014.4- 28.8-----
09250020 SSE 4.0 7.0----1014.3- 28.8-----
09250010 SSE 3.0 5.0 1.3-- N1014.4- 28.9-- 35.78--
09250000 SSE 3.0 4.0 1.3 10- N1014.3- 29.0 27.7----
09242350  S 3.0 5.0----1014.1- 29.1-----
09242340 SSE 4.0 5.0----1014.0- 29.2-----
09242330 SSE 3.0 5.0----1014.0- 29.3-----
09242320 SSE 3.0 5.0----1013.9- 29.3-----
09242310 SSE 4.0 5.0 1.3-- N1013.7- 29.4-- 35.76--
09242300 SSE 4.0 6.0 1.3 10- N1013.6 +1.9 29.5 27.8----
09242250 SSE 5.0 6.0----1013.4- 29.5-----
09242240 SSE 4.0 6.0----1013.4- 29.6-----
09242230 SSE 4.0 6.0----1013.2- 29.7-----
09242220 SSE 5.0 7.0----1013.1- 29.8-----
09242210 SSE 5.0 7.0 1.5-- N1012.9- 30.0-- 35.74--
09242200 SSE 5.0 7.0 1.5 11- N1012.8 +0.9 30.1 27.8----
09242150 SSE 6.0 9.0----1012.6- 30.2-----
09242140  SE 5.0 8.0----1012.5- 30.4-----
09242130  SE 5.0 7.0----1012.5- 30.6-----
09242120  SE 4.0 7.0----1012.4- 30.6-----
09242110  SE 4.0 7.0 1.2-- N1012.3- 30.8-- 35.75--
09242100 SSE 5.0 7.0 1.2 11- N1012.2 +0.0 31.0 28.0----
09242050 SSE 4.0 7.0----1012.0- 31.2-----
09242040 SSE 5.0 8.0----1011.9- 31.3-----
09242030  SE 6.0 8.0----1011.8- 31.2-----
09242020  SE 5.0 8.0----1011.7- 31.2-----
09242010  SE 6.0 8.0 1.4-- N1011.7- 31.4-- 35.71--
09242000  E 6.0 8.0 1.4 11--1011.7- 29.5 28.1----
09241900  E 6.0 10.0 1.4 11- N1011.9 -1.5 29.1 28.0- 35.61--
09241850 ESE 7.0 9.0----1011.7- 30.7-----
09241840 ESE 6.0 8.0----1011.8- 30.3-----
09241830 ESE 5.0 6.0----1011.9- 30.7-----
09241820 ESE 6.0 8.0----1012.0- 31.3-----
09241810  E 7.0 9.0 1.4-- N1012.0- 29.0-- 35.63--
09241800  E 7.0 9.0 1.4 11--1012.2 -1.7 28.7 28.0----
09241750  E 8.0 11.0----1012.2- 28.6-----
09241740  E 8.0 10.0----1012.4- 28.6-----
09241730  E 7.0 10.0----1012.6- 28.7-----
09241720  E 7.0 10.0----1012.6- 28.6-----
09241710  E 8.0 10.0 1.4-- N1012.7- 28.6-- 35.67--
09241700  E 7.0 9.0 1.4 11--1012.9 -1.2 28.6 27.8----
09241650  E 7.0 10.0----1013.1- 28.6-----
09241640  E 7.0 9.0----1013.1- 28.5-----
09241630  E 7.0 9.0----1013.1- 28.7-----
09241620  E 6.0 7.0----1013.2- 28.9-----
09241610  E 5.0 6.0 1.5--NNW1013.4- 29.0-- 35.58--
09241600  E 5.0 7.0 1.5 11--1013.4- 29.0 27.9----
09241550  E 5.0 7.0----1013.4- 29.1-----
09241540 ESE 4.0 6.0----1013.5- 30.1-----
09241530  E 5.0 8.0----1013.6- 29.0-----
09241520 ESE 4.0 7.0----1013.8- 29.8-----
09241510  E 5.0 7.0 1.3-- N1013.8- 29.0-- 35.69--
09241500  E 4.0 7.0 1.3 11--1013.9 +0.0 28.9 27.9----
09241450  E 5.0 7.0----1013.9- 28.8-----
09241440  E 5.0 7.0----1014.0- 28.7-----
09241430  E 5.0 6.0----1014.0- 28.9-----
09241420  E 4.0 5.0----1014.1- 28.8-----
09241410  E 4.0 5.0 1.3-- N1014.1- 28.8-- 35.73--
09241400  E 4.0 5.0 1.3 11--1014.1 +1.0 28.6 27.6----
09241350  E 5.0 6.0----1014.1- 28.5-----
09241340  E 4.0 5.0----1014.1- 28.3-----
09241330 ENE 4.0 5.0----1014.1- 28.1-----
09241320 ENE 4.0 4.0----1014.0- 28.1-----
09241310 ENE 3.0 3.0----1013.9- 28.1-- 35.77--
09241230  E 2.0 3.0----1013.8- 28.1-----
09241220  E 2.0 3.0----1013.8- 28.4-----
09241210 SSE 2.0 4.0 1.3--NNW1013.7- 28.8-- 35.80--
09241200  SE 2.0 4.0 1.3 11-NNW1013.7 +1.8 28.4 27.3----
09241150  E 1.0 2.0----1013.5- 27.9-----
09241140 ESE 1.0 2.0----1013.3- 27.8-----
09241130 ESE 3.0 4.0----1013.1- 27.6-----
09241120 ESE 3.0 4.0----1013.0- 27.5-----
09241110  E 3.0 3.0 1.2-- N1013.1- 27.5-- 35.87--
09241100  E 3.0 3.0 1.2 11- N1013.1 +1.4 27.5 27.3----
09241050  E 2.0 3.0----1013.0- 27.5-----
09241040 ESE 2.0 3.0----1013.0- 27.5-----
09241030 ESE 2.0 3.0----1012.8- 27.5-----
09241020  E 2.0 3.0----1012.5- 27.4-----
09241010  E 2.0 3.0 1.3--NNW1012.5- 27.4-- 35.81--
09241000 ESE 2.0 3.0 1.3 11-NNW1012.5 +0.9 27.4 27.3----
09240950  E 3.0 3.0----1012.5- 27.5-----
09240940 ESE 2.0 3.0----1012.4- 27.5-----
09240930 ESE 3.0 4.0----1012.2- 27.5-----
09240920  E 3.0 4.0----1012.2- 27.5-----
09240910  E 3.0 4.0 1.0-- N1012.0- 27.6-- 35.81--
09240900  E 3.0 4.0 1.0 11- N1011.9 -0.3 27.6 27.3----
09240850  E 3.0 5.0----1011.8- 28.1-----
09240840 SSE 4.0 6.0----1011.7- 28.3-----
09240830  SE 3.0 5.0----1011.6- 28.2-----
09240820  SE 4.0 6.0----1011.6- 28.3-----
09240810 SSE 4.0 6.0 1.1-- N1011.6- 28.2-- 35.81--
09240800  SE 3.0 5.0 1.1 11- N1011.7 -0.8 28.0 27.4----
09240750 ESE 3.0 4.0----1011.6- 27.7-----
09240740 ESE 3.0 4.0----1011.5- 27.6-----
09240730  E 4.0 5.0----1011.4- 27.6-----
09240720  E 3.0 4.0----1011.4- 27.6-----
09240710 ESE 3.0 4.0 1.0-- N1011.4- 27.7-- 35.80--
09240700 ESE 3.0 4.0 1.0 11- N1011.6 -1.2 27.7 27.4----
09240650 ESE 4.0 5.0----1011.7- 27.6-----
09240640  E 3.0 4.0----1011.9- 27.7-----
09240630  E 3.0 4.0----1012.0- 27.8-----
09240620  E 3.0 4.0----1012.0- 27.7-----
09240610  E 3.0 4.0 1.2-- N1012.0- 27.7-- 35.78--
09240600  E 4.0 5.0 1.2 11- N1012.2 -1.0 27.7 27.3----
09240550  E 4.0 5.0----1012.3- 27.7-----
09240540  E 3.0 4.0----1012.3- 27.8-----
09240530 ESE 4.0 5.0----1012.3- 28.3-----
09240520 ESE 3.0 4.0----1012.3- 28.1-----
09240510 ESE 3.0 4.0 1.2--NNW1012.3- 27.9-- 35.73--
09240500 ESE 3.0 4.0 1.2 12-NNW1012.5 -0.8 28.0 27.4----
09240450 ESE 4.0 6.0----1012.4- 28.1-----
09240440  E 3.0 5.0----1012.5- 28.0-----
09240430  E 3.0 5.0----1012.8- 28.0-----
09240420  E 3.0 4.0----1012.9- 28.0-----
09240410  E 3.0 4.0 1.0-- N1012.8- 28.0-- 35.74--
09240400 ESE 3.0 4.0 1.0 10- N1012.8 +0.0 28.1 27.4----
09240350 ESE 3.0 4.0----1012.9- 27.9-----

Detailed Wave Summary
for 41053 as of
0400 GMT on 09/25/2017:

These wave data are displayed in rounded times.

Unit of Measure:    Time Zone:   

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 - Significant Wave HeightSignificant Wave Height (WVHT): 1.0 m
Previous observations
5-day plot - Significant Wave Height 5-day plot - Swell Height 5-day plot - Swell Period 5-day plot - Swell Direction 5-day plot - Wind Wave Height 5-day plot - Wind Wave Period 5-day plot - Wind Wave Direction 5-day plot - Wave Steepness 5-day plot - Average Wave Period
MM DD TIME
(GMT)
WVHT
m
SwH
m
SwP
sec
SwD WWH
m
WWP
sec
WWD STEEPNESS APD
sec
09250300  1.1------ N/A-
09250200  1.1------ N/A-
09250100  1.3------ N/A-
09250000  1.3------ N/A-
09242300  1.3------ N/A-
09242200  1.5------ N/A-
09242100  1.2------ N/A-
09242000  1.4------ N/A-
09241900  1.4------ N/A-
09241800  1.4------ N/A-
09241700  1.4------ N/A-
09241600  1.5------ N/A-
09241500  1.3------ N/A-
09241400  1.3------ N/A-
09241200  1.3------ N/A-
09241100  1.2------ N/A-
09241000  1.3------ N/A-
09240900  1.0------ N/A-
09240800  1.1------ N/A-
09240700  1.0------ N/A-
09240600  1.2------ N/A-
09240500  1.2------ N/A-
09240400  1.0------ N/A-

Disclaimer: Ocean current directions are measured to the nearest 10 degrees and speeds are measured to the nearest whole centimeter per second.

Ocean Current Data for 41053

Unit of Measure:   Time Zone:   
   0400 GMT   0300 GMT   0200 GMT   0100 GMT
Depth
m
   Dir
°
Speed
cm/s
   Dir
°
Speed
cm/s
   Dir
°
Speed
cm/s
   Dir
°
Speed
cm/s
2     220 2.0    220 4.0    0 5.0    60 4.0
4     80 1.0    200 8.0    50 2.0    90 11.0
5     140 2.0    190 8.0    100 2.0    90 18.0
6     110 4.0    210 9.0    170 3.0    100 17.0
7     120 8.0    200 10.0    170 5.0    100 22.0
8     120 7.0    190 11.0    190 3.0    100 20.0
9     120 10.0    190 12.0    260 3.0    100 16.0
10     130 10.0    190 11.0    230 3.0    100 15.0
11     140 8.0    200 13.0    0 1.0    100 11.0
12     130 9.0    180 9.0    300 3.0    110 10.0
13     160 7.0    180 12.0    270 3.0    110 12.0
14     180 2.0    190 9.0    290 3.0    80 11.0
15     110 5.0    180 9.0    270 3.0    90 6.0
16     140 5.0    170 7.0    280 8.0    70 5.0
17     170 6.0    160 2.0    270 2.0    30 5.0
18     150 4.0    180 2.0    250 5.0    90 4.0
19     140 7.0    350 4.0    230 9.0    50 5.0
20     110 7.0    350 8.0    240 8.0    50 5.0
21     110 5.0    350 7.0    230 6.0    110 5.0
22     150 7.0    350 7.0    250 5.0    100 3.0
23     120 8.0    40 5.0    260 6.0    160 4.0
24     90 6.0    70 7.0    260 7.0    180 5.0
25     90 5.0    30 7.0    230 6.0    160 7.0
26     90 7.0    30 7.0    260 3.0    150 7.0
27     60 9.0    30 9.0    280 1.0    160 10.0
28     50 9.0    0 8.0    300 1.0    130 9.0
29     20 8.0    360 13.0    350 6.0    120 7.0
30     40 11.0    360 14.0    340 6.0    140 6.0
31     250 1.0    330 1.0    290 3.0    160 3.0
32     210 0.0    190 2.0    140 3.0    150 4.0
33     30 10.0    40 9.0    90 6.0    40 3.0

Previous (up to 48) reports of ocean current data for 41053

Ocean Current Stick Plots are available in metric units only:

All Instruments -1-day plot - ocean current 1-day plot     3-day plot - ocean current 3-day plot     5-day plot - ocean current 5-day plot     


Ocean Conditions at 41053 as of
0400 GMT on 09/25/2017:

These oceanographic data are displayed in rounded times.

Unit of Measure:    Time Zone:   

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

 Depth (DEPTH): 1.0 m
5-day plot - Ocean TemperatureOcean Temperature (OTMP):27.49 °C
5-day plot - SalinitySalinity (SAL):35.82 psu
Previous observations
5-day plot - Ocean Temperature 5-day plot - Conductivity 5-day plot - Salinity 5-day plot - Oxygen Concentration (O2PCT) 5-day plot - Oxygen Concentration (O2PPM) 5-day plot - Chlorophyll 5-day plot - Turbidity 5-day plot - pH 5-day plot - Eh
MM   DD    TIME
(GMT)
DEPTH
m
       OTMP
°C
   COND
mS/cm
  SAL
psu
  O2%
%
   O2PPM
ppm
CLCON
ug/l
TURB
FTU
PH EH
mv
09250300 1.027.37-35.94------
09250200 1.027.39-35.93------
09250100 1.027.53-35.82------
09250000 1.027.66-35.78------
09242300 1.027.75-35.76------
09242200 1.027.75-35.74------
09242100 1.028.00-35.75------
09242000 1.028.12-35.71------
09241900 1.028.03-35.61------
09241800 1.027.95-35.63------
09241700 1.027.80-35.67------
09241600 1.027.87-35.58------
09241500 1.027.86-35.69------
09241400 1.027.58-35.73------
09241300 1.027.42-35.77------
09241200 1.027.34-35.80------
09241100 1.027.27-35.87------
09241000 1.027.31-35.81------
09240900 1.027.32-35.81------
09240800 1.027.36-35.81------
09240700 1.027.36-35.80------
09240600 1.027.34-35.78------
09240500 1.027.37-35.73------
09240400 1.027.37-35.74------

Description of Measurements

Links which are specific to this station are listed below:

Real Time Data in tabular form for the last forty-five days.

Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.