Hurricane Symbol View the latest observations near East Pacific Tropical Storm Norbert.

Station CSIM3 - Castle Island (NOS) 8444069 Image indicating link to RSS feed of recent meteorological observations for station CSIM3


Conditions at CSIM3 as of
(12:30 am EDT)
0430 GMT on 09/13/2026:
     

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): S ( 190 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 5.1 kts
5-day plot - Wind Gust Wind Gust (GST): 8.9 kts
5-day plot - Air Temperature Air Temperature (ATMP): 64.9 °F
5-day plot - Dew Point Dew Point (DEWP): 56.1 °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
Previous observations
TIME
(EDT)
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
2026-09-13 12:24 am S 5.1 7.0------ 64.9- 55.9---
2026-09-13 12:18 am S 5.1 7.0------ 64.8- 55.4---
2026-09-13 12:12 am S 2.9 7.0------ 64.9- 56.5---
2026-09-13 12:06 amSSW 5.1 7.0------ 64.8- 56.1---
2026-09-13 12:00 amSSW 5.1 6.0------ 64.8- 55.9---
2026-09-12 11:54 pmSSW 4.1 8.0------ 64.6- 55.6---
2026-09-12 11:48 pm SW 7.0 8.9------ 64.4- 55.2---
2026-09-12 11:42 pmSSW 7.0 8.9------ 64.6- 55.2---
2026-09-12 11:36 pmSSW 5.1 8.0------ 64.8- 55.0---
2026-09-12 11:30 pmSSW 5.1 8.0------ 64.8- 54.9---
2026-09-12 11:24 pmSSW 5.1 7.0------ 64.8- 54.7---
2026-09-12 11:18 pmSSW 6.0 8.0------ 64.8- 54.5---
2026-09-12 11:12 pmSSW 6.0 8.0------ 64.8- 54.3---
2026-09-12 11:06 pmSSW 5.1 8.9------ 64.9- 54.7---
2026-09-12 11:00 pmSSW 7.0 8.9------ 64.9- 54.3---
2026-09-12 10:54 pmSSW 8.0 9.9------ 65.1- 54.1---
2026-09-12 10:48 pmSSW 7.0 8.9------ 65.1- 54.3---
2026-09-12 10:42 pmSSW 7.0 8.9------ 65.3- 54.9---
2026-09-12 10:36 pmSSW 6.0 8.9------ 65.3- 54.9---
2026-09-12 10:30 pm SW 7.0 8.9------ 65.3- 54.9---
2026-09-12 10:24 pmSSW 8.0 8.9------ 65.3- 54.9---
2026-09-12 10:18 pmSSW 7.0 9.9------------
2026-09-12 10:12 pmSSW 8.0 9.9------------
2026-09-12 10:06 pmSSW 6.0 9.9------------
2026-09-12 10:00 pmSSW 7.0 11.1------ 65.8- 54.9---
2026-09-12 09:54 pmSSW 7.0 9.9------ 66.0- 54.9---
2026-09-12 09:48 pmSSW 6.0 9.9------------
2026-09-12 09:42 pmSSW 8.9 12.0------------
2026-09-12 09:36 pmSSW 8.0 11.1------------
2026-09-12 09:30 pmSSW 7.0 11.1------ 66.6- 55.8---
2026-09-12 09:24 pmSSW 7.0 9.9------ 66.7- 55.6---
2026-09-12 09:18 pmSSW 7.0 8.9------ 66.9- 55.8---
2026-09-12 09:12 pmSSW 5.1 8.9------ 67.3- 55.2---
2026-09-12 09:06 pmSSW 5.1 9.9------ 67.5- 55.0---
2026-09-12 09:00 pmSSW 5.1 8.9------ 67.5- 55.0---
2026-09-12 08:54 pmSSW 5.1 8.0------ 67.6- 54.9---
2026-09-12 08:48 pmSSW 6.0 9.9------ 68.0- 54.9---
2026-09-12 08:42 pmSSW 5.1 8.0------ 68.0- 55.2---
2026-09-12 08:36 pmSSW 6.0 8.9------ 68.2- 54.9---
2026-09-12 08:30 pmSSW 5.1 8.9------ 68.4- 55.0---
2026-09-12 08:24 pmSSW 8.0 11.1------ 68.5- 54.7---
2026-09-12 08:18 pmSSW 8.0 12.0------------
2026-09-12 08:12 pmSSW 11.1 14.0------------
2026-09-12 08:06 pmSSW 8.9 13.0------------
2026-09-12 08:00 pmSSW 8.0 11.1------ 69.3- 55.0---
2026-09-12 07:54 pmSSW 6.0 9.9------ 69.4- 55.8---
2026-09-12 07:48 pmSSW 5.1 8.0------ 69.8- 55.6---
2026-09-12 07:42 pmSSW 6.0 8.9------ 70.0- 55.9---
2026-09-12 07:36 pmSSW 8.0 12.0------ 70.2- 55.4---
2026-09-12 07:30 pmSSW 6.0 9.9------ 70.3- 55.0---
2026-09-12 07:24 pmSSW 8.9 12.0------ 70.5- 55.6---
2026-09-12 07:18 pm S 8.0 14.0------ 70.7- 55.0---
2026-09-12 07:12 pm S 6.0 9.9------ 70.7- 54.9---
2026-09-12 07:06 pmSSW 5.1 9.9------ 71.2- 55.4---
2026-09-12 07:00 pmSSW 6.0 11.1------ 71.2- 55.4---
2026-09-12 06:54 pm S 6.0 11.1------ 71.4- 55.6---
2026-09-12 06:48 pm S 5.1 8.0------ 71.4- 55.2---
2026-09-12 06:42 pm S 5.1 9.9------ 70.7- 57.6---
2026-09-12 06:36 pm S 7.0 11.1------ 70.0- 58.8---
2026-09-12 06:30 pmSSE 8.0 13.0------ 70.2- 59.0---
2026-09-12 06:24 pmSSE 8.9 14.0------ 70.3- 58.6---
2026-09-12 06:18 pmSSE 9.9 13.0------ 70.3- 58.6---
2026-09-12 06:12 pmSSE 6.0 8.9------ 70.2- 59.2---
2026-09-12 06:06 pmSSE 7.0 9.9------ 70.0- 59.0---
2026-09-12 06:00 pmSSE 8.0 11.1------ 70.2- 58.5---
2026-09-12 05:54 pm SE 7.0 11.1------ 70.0- 58.6---
2026-09-12 05:48 pm SE 7.0 11.1------ 69.6- 58.3---
2026-09-12 05:42 pm SE 9.9 12.0------ 69.4- 57.6---
2026-09-12 05:36 pmESE 9.9 12.0------ 69.1- 58.5---
2026-09-12 05:30 pmESE 11.1 13.0------ 68.5- 58.1---
2026-09-12 05:24 pmESE 11.1 13.0------ 68.4- 58.8---
2026-09-12 05:18 pmESE 8.0 11.1------------
2026-09-12 05:12 pm E 9.9 12.0------------
2026-09-12 05:06 pm E 9.9 14.0------------
2026-09-12 05:00 pm E 13.0 15.0------ 66.4- 59.2---
2026-09-12 04:54 pm E 12.0 15.0------ 66.2- 58.8---
2026-09-12 04:48 pm E 13.0 14.0------ 66.2- 58.6---
2026-09-12 04:42 pm E 14.0 17.1------ 66.2- 58.6---
2026-09-12 04:36 pm E 14.0 15.0------ 66.0- 58.3---
2026-09-12 04:30 pm E 14.0 15.9------ 66.0- 58.5---
2026-09-12 04:24 pm E 14.0 15.9------ 66.0- 58.3---
2026-09-12 04:18 pm E 14.0 15.9------ 65.8- 58.1---
2026-09-12 04:12 pm E 13.0 15.0------ 65.8- 58.3---
2026-09-12 04:06 pm E 13.0 15.9------ 65.8- 58.1---
2026-09-12 04:00 pm E 14.0 15.9------ 65.8- 57.7---
2026-09-12 03:54 pm E 13.0 15.9------ 65.8- 57.9---
2026-09-12 03:48 pm E 14.0 15.9------ 65.8- 57.2---
2026-09-12 03:42 pm E 14.0 15.9------ 66.2- 55.8---
2026-09-12 03:36 pm E 14.0 15.9------ 66.0- 55.8---
2026-09-12 03:30 pm E 13.0 15.9------ 66.0- 56.3---
2026-09-12 03:24 pm E 12.0 15.0------ 65.8- 56.1---
2026-09-12 03:18 pm E 12.0 15.0------------
2026-09-12 03:12 pm E 11.1 15.0------------
2026-09-12 03:06 pm E 13.0 15.0------------
2026-09-12 03:00 pm E 13.0 15.9------ 65.7- 56.3---
2026-09-12 02:54 pm E 11.1 14.0------ 65.7- 57.2---
2026-09-12 02:48 pm E 12.0 14.0------ 65.5- 56.8---
2026-09-12 02:42 pm E 12.0 15.0------ 65.5- 56.3---
2026-09-12 02:36 pm E 12.0 15.0------ 65.5- 56.3---
2026-09-12 02:30 pm E 14.0 15.0------ 65.5- 55.6---
2026-09-12 02:24 pm E 13.0 15.0------ 65.5- 56.1---
2026-09-12 02:18 pm E 12.0 15.0------------
2026-09-12 02:12 pm E 12.0 13.0------------
2026-09-12 02:06 pm E 12.0 15.0------------
2026-09-12 02:00 pm E 12.0 15.0------ 65.1- 55.8---
2026-09-12 01:54 pm E 11.1 14.0------ 65.1- 56.3---
2026-09-12 01:48 pm E 11.1 15.0------ 65.1- 56.1---
2026-09-12 01:42 pm E 12.0 14.0------ 65.1- 55.9---
2026-09-12 01:36 pm E 12.0 15.0------ 65.1- 55.6---
2026-09-12 01:30 pm E 11.1 13.0------ 65.1- 55.4---
2026-09-12 01:24 pm E 11.1 13.0------ 64.9- 55.4---
2026-09-12 01:18 pm E 11.1 12.0------------
2026-09-12 01:12 pm E 11.1 12.0------------
2026-09-12 01:06 pm E 9.9 12.0------------
2026-09-12 01:00 pm E 11.1 12.0------ 64.9- 55.2---
2026-09-12 12:54 pm E 9.9 12.0------ 64.9- 55.8---
2026-09-12 12:48 pm E 8.9 12.0------ 64.9- 55.4---
2026-09-12 12:42 pm E 8.9 11.1------ 64.9- 55.9---
2026-09-12 12:36 pm E 11.1 11.1------ 64.8- 55.8---
2026-09-12 12:30 pm E 7.0 12.0------ 64.9- 55.4---
2026-09-12 12:24 pm E 11.1 12.0------ 64.8- 55.4---
2026-09-12 12:18 pm E 8.0 12.0------------
2026-09-12 12:12 pm E 8.9 11.1------------
2026-09-12 12:06 pm E 9.9 12.0------------
2026-09-12 12:00 pm E 7.0 11.1------ 64.8- 55.0---
2026-09-12 11:54 am E 9.9 12.0------ 64.8- 55.4---
2026-09-12 11:48 am E 7.0 9.9------ 64.6- 54.9---
2026-09-12 11:42 am E 8.0 8.9------ 64.6- 55.4---
2026-09-12 11:36 am E 8.9 8.9------ 64.8- 55.4---
2026-09-12 11:30 am E 6.0 8.9------ 64.8- 55.8---
2026-09-12 11:24 am E 7.0 8.0------ 64.6- 55.2---
2026-09-12 11:18 am E 8.0 8.0------------
2026-09-12 11:12 am E 6.0 7.0------------
2026-09-12 11:06 am E 6.0 7.0------------
2026-09-12 11:00 am E 6.0 7.0------ 64.8- 54.9---
2026-09-12 10:54 am E 6.0 7.0------ 64.9- 55.2---
2026-09-12 10:48 am E 6.0 7.0------ 64.9- 55.2---
2026-09-12 10:42 am E 5.1 8.0------ 64.9- 54.7---
2026-09-12 10:36 am E 6.0 7.0------ 64.9- 54.3---
2026-09-12 10:30 am E 6.0 6.0------ 64.8- 53.8---
2026-09-12 10:24 am NE 2.9 4.1------ 64.4- 55.8---
2026-09-12 10:18 amENE 2.9 5.1------ 64.0- 55.6---
2026-09-12 10:12 amENE 4.1 5.1------ 64.0- 56.1---
2026-09-12 10:06 am NE 4.1 5.1------ 63.9- 55.8---
2026-09-12 10:00 amENE 2.9 4.1------ 63.9- 55.4---
2026-09-12 09:54 amENE 2.9 4.1------ 63.7- 55.2---
2026-09-12 09:48 am NE 2.9 4.1------ 63.5- 55.2---
2026-09-12 09:42 am E 4.1 4.1------ 63.3- 54.9---
2026-09-12 09:36 am E 2.9 4.1------ 63.7- 55.0---
2026-09-12 09:30 am E 1.9 1.9------ 64.2- 55.0---
2026-09-12 09:24 am E 1.9 2.9------ 63.5- 54.5---
2026-09-12 09:18 amENE 1.9 4.1------ 63.1- 54.1---
2026-09-12 09:12 amENE 2.9 4.1------ 62.6- 53.8---
2026-09-12 09:06 amENE 4.1 5.1------ 62.4- 53.4---
2026-09-12 09:00 amENE 1.9 4.1------ 62.4- 53.1---
2026-09-12 08:54 amENE 4.1 5.1------ 62.2- 52.9---
2026-09-12 08:48 am NE 2.9 4.1------ 62.4- 52.7---
2026-09-12 08:42 am NE 2.9 4.1------ 62.1- 52.2---
2026-09-12 08:36 am NE 2.9 5.1------ 61.7- 51.8---
2026-09-12 08:30 am NE 2.9 4.1------ 61.7- 51.8---
2026-09-12 08:24 am NE 4.1 5.1------ 61.5- 51.4---
2026-09-12 08:18 amNNE 4.1 5.1------------
2026-09-12 08:12 amNNE 4.1 6.0------------
2026-09-12 08:06 am N 4.1 6.0------------
2026-09-12 08:00 amNNE 4.1 6.0------ 61.3- 50.7---
2026-09-12 07:54 am N 4.1 5.1------ 61.3- 50.7---
2026-09-12 07:48 am N 2.9 4.1------ 61.3- 50.5---
2026-09-12 07:42 amNNW 4.1 6.0------ 60.6- 50.7---
2026-09-12 07:36 amNNW 4.1 6.0------ 60.6- 50.4---
2026-09-12 07:30 amNNW 2.9 4.1------ 60.6- 50.4---
2026-09-12 07:24 amNNW 4.1 6.0------ 60.4- 50.0---
2026-09-12 07:18 amNNW 4.1 6.0------------
2026-09-12 07:12 amNNW 5.1 6.0------------
2026-09-12 07:06 am NW 4.1 5.1------------
2026-09-12 07:00 amWNW 1.9 4.1------ 60.3- 50.2---
2026-09-12 06:54 am NW 4.1 5.1------ 60.3- 50.0---
2026-09-12 06:48 am N 4.1 5.1------ 60.3- 49.3---
2026-09-12 06:42 am N 2.9 5.1------ 60.3- 49.6---
2026-09-12 06:36 amNNW 5.1 6.0------ 60.1- 49.6---
2026-09-12 06:30 am N 4.1 6.0------ 60.1- 49.8---
2026-09-12 06:24 amNNW 4.1 5.1------ 60.1- 50.0---
2026-09-12 06:18 amNNW 2.9 5.1------------
2026-09-12 06:12 am N 2.9 5.1------------
2026-09-12 06:06 amNNW 4.1 6.0------------
2026-09-12 06:00 am N 5.1 6.0------ 59.7- 48.4---
2026-09-12 05:54 am N 4.1 5.1------ 59.0- 48.9---
2026-09-12 05:48 am N 4.1 5.1------ 59.0- 49.1---
2026-09-12 05:42 am N 4.1 5.1------ 59.0- 49.3---
2026-09-12 05:36 am N 6.0 8.0------ 59.2- 48.6---
2026-09-12 05:30 am N 5.1 7.0------ 59.2- 49.3---
2026-09-12 05:24 am N 6.0 7.0------ 59.0- 48.9---
2026-09-12 05:18 am N 6.0 7.0------------
2026-09-12 05:12 am N 6.0 6.0------------
2026-09-12 05:06 am N 5.1 7.0------------
2026-09-12 05:00 am N 6.0 8.0------ 59.5- 49.1---
2026-09-12 04:54 am N 5.1 7.0------ 59.4- 49.3---
2026-09-12 04:48 am N 7.0 8.0------ 59.5- 49.1---
2026-09-12 04:42 am N 7.0 8.9------ 60.3- 49.5---
2026-09-12 04:36 am N 6.0 8.0------ 60.3- 49.3---
2026-09-12 04:30 amNNW 7.0 9.9------ 60.6- 49.6---
2026-09-12 04:24 amNNW 8.0 12.0------ 61.0- 49.8---
2026-09-12 04:18 amNNW 8.0 8.9------ 61.0- 49.5---
2026-09-12 04:12 amNNW 8.0 8.9------ 61.2- 49.8---
2026-09-12 04:06 amNNW 7.0 8.0------ 61.3- 50.4---
2026-09-12 04:00 amNNW 7.0 8.0------ 61.3- 50.5---
2026-09-12 03:54 amNNW 6.0 7.0------ 61.9- 50.5---
2026-09-12 03:48 amNNW 7.0 7.0------ 61.9- 50.2---
2026-09-12 03:42 amNNW 6.0 6.0------ 62.1- 50.5---
2026-09-12 03:36 am NW 5.1 6.0------ 62.1- 50.7---
2026-09-12 03:30 am NW 4.1 5.1------ 62.2- 50.9---
2026-09-12 03:24 am NW 5.1 5.1------ 62.4- 50.4---
2026-09-12 03:18 am NW 4.1 5.1------ 62.6- 51.3---
2026-09-12 03:12 am NW 5.1 6.0------ 62.6- 50.5---
2026-09-12 03:06 am NW 5.1 5.1------ 62.8- 50.0---
2026-09-12 03:00 amNNW 4.1 5.1------ 63.0- 50.0---
2026-09-12 02:54 amNNW 5.1 5.1------ 63.1- 49.6---
2026-09-12 02:48 amNNW 4.1 6.0------ 63.3- 50.0---
2026-09-12 02:42 amNNW 5.1 6.0------ 63.3- 50.4---
2026-09-12 02:36 amNNW 5.1 6.0------ 63.5- 49.6---
2026-09-12 02:30 am NW 5.1 6.0------ 63.7- 49.3---
2026-09-12 02:24 am NW 5.1 7.0------ 63.7- 49.6---
2026-09-12 02:18 am NW 5.1 5.1------------
2026-09-12 02:12 am NW 5.1 6.0------------
2026-09-12 02:06 am NW 5.1 6.0------------
2026-09-12 02:00 am NW 5.1 5.1------ 64.6- 49.3---
2026-09-12 01:54 amNNW 5.1 5.1------ 64.8- 48.7---
2026-09-12 01:48 amNNW 5.1 6.0------ 64.9- 49.3---
2026-09-12 01:42 amNNW 4.1 5.1------ 65.1- 49.1---
2026-09-12 01:36 amNNW 5.1 6.0------ 65.3- 49.1---
2026-09-12 01:30 amNNW 5.1 7.0------ 65.5- 48.2---
2026-09-12 01:24 amNNW 2.9 5.1------ 65.5- 50.4---
2026-09-12 01:18 am- 0.0 1.0------------
2026-09-12 01:12 am- 0.0 1.9------------
2026-09-12 01:06 am- 0.0 1.0------------
2026-09-12 01:00 am- 0.0 1.0------ 65.5- 53.2---
2026-09-12 12:54 am SW 1.9 2.9------ 66.0- 52.3---