Hurricane Symbol View the latest observations near Central Pacific Tropical Storm Lala.

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


Conditions at CSIM3 as of
(12:00 pm EDT)
1600 GMT on 08/16/2026:
     

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 ( 70 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 6.0 kts
5-day plot - Wind Gust Wind Gust (GST): 7.0 kts
5-day plot - Air Temperature Air Temperature (ATMP): 67.5 °F
5-day plot - Dew Point Dew Point (DEWP): 60.4 °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): 7.8 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
2026-08-16 11:54 amENE 6.0 7.0------ 67.3- 60.3---
2026-08-16 11:48 amENE 6.0 6.0------------
2026-08-16 11:42 amENE 6.0 6.0------------
2026-08-16 11:36 amENE 5.1 5.1------------
2026-08-16 11:30 am E 4.1 5.1------------
2026-08-16 11:24 am E 4.1 5.1------------
2026-08-16 11:18 am E 5.1 5.1------------
2026-08-16 11:12 am E 4.1 5.1------------
2026-08-16 11:06 am E 4.1 5.1------------
2026-08-16 11:00 am E 4.1 5.1------ 66.9- 58.5---
2026-08-16 10:54 amESE 4.1 5.1------ 66.7- 58.3---
2026-08-16 10:48 am E 4.1 4.1------ 66.7- 58.5---
2026-08-16 10:42 amESE 4.1 4.1------ 67.1- 58.8---
2026-08-16 10:36 am E 4.1 4.1------ 67.1- 58.3---
2026-08-16 10:30 am E 1.9 4.1------ 67.5- 58.6---
2026-08-16 10:24 am E 2.9 5.1------ 66.9- 57.9---
2026-08-16 10:18 am E 5.1 5.1------------
2026-08-16 10:12 am E 5.1 5.1------------
2026-08-16 10:06 am E 5.1 5.1------------
2026-08-16 10:00 am E 4.1 4.1------ 67.1- 58.1---
2026-08-16 09:54 am E 4.1 4.1------ 67.1- 57.6---
2026-08-16 09:48 amESE 2.9 4.1------ 67.6- 57.7---
2026-08-16 09:42 amESE 2.9 2.9------ 67.6- 57.2---
2026-08-16 09:36 amESE 2.9 4.1------ 67.5- 57.0---
2026-08-16 09:30 am SE 2.9 4.1------ 67.3- 57.2---
2026-08-16 09:24 amESE 2.9 4.1------ 67.5- 57.2---
2026-08-16 09:18 amESE 2.9 2.9------ 67.5- 57.0---
2026-08-16 09:12 am E 2.9 2.9------ 67.6- 56.7---
2026-08-16 09:06 am E 1.9 1.9------ 67.8- 56.8---
2026-08-16 09:00 am N 1.9 2.9------ 67.5- 56.8---
2026-08-16 08:54 amNNW 2.9 4.1------ 66.6- 56.5---
2026-08-16 08:48 amNNW 2.9 5.1------ 66.2- 55.9---
2026-08-16 08:42 am N 4.1 5.1------ 66.2- 56.5---
2026-08-16 08:36 am NW 4.1 6.0------ 65.5- 55.8---
2026-08-16 08:30 am NW 4.1 6.0------ 65.1- 55.4---
2026-08-16 08:24 am NW 5.1 6.0------ 64.9- 55.4---
2026-08-16 08:18 am NW 5.1 6.0------------
2026-08-16 08:12 am NW 5.1 7.0------------
2026-08-16 08:06 am NW 5.1 8.9------------
2026-08-16 08:00 am NW 5.1 8.9------ 64.0- 55.2---
2026-08-16 07:54 am NW 5.1 7.0------ 63.7- 54.9---
2026-08-16 07:48 am NW 5.1 7.0------------
2026-08-16 07:42 am NW 6.0 9.9------------
2026-08-16 07:36 am NW 6.0 9.9------------
2026-08-16 07:30 am NW 6.0 8.9------ 63.1- 54.9---
2026-08-16 07:24 am NW 6.0 8.0------ 62.8- 54.3---
2026-08-16 07:18 am NW 6.0 9.9------ 62.8- 54.3---
2026-08-16 07:12 am NW 7.0 8.9------ 62.8- 54.3---
2026-08-16 07:06 am NW 6.0 8.0------ 62.6- 54.3---
2026-08-16 07:00 am NW 6.0 7.0------ 62.6- 54.5---
2026-08-16 06:54 am NW 6.0 7.0------ 62.6- 54.7---
2026-08-16 06:48 am NW 6.0 8.9------ 62.6- 54.3---
2026-08-16 06:42 am NW 5.1 6.0------ 62.6- 54.3---
2026-08-16 06:36 am NW 5.1 6.0------ 62.8- 54.5---
2026-08-16 06:30 am NW 5.1 7.0------ 62.6- 54.0---
2026-08-16 06:24 am NW 5.1 6.0------ 62.4- 53.6---
2026-08-16 06:18 am NW 5.1 8.0------------
2026-08-16 06:12 am NW 5.1 7.0------------
2026-08-16 06:06 am NW 5.1 6.0------------
2026-08-16 06:00 amWNW 4.1 7.0------ 62.8- 53.6---
2026-08-16 05:54 am NW 6.0 7.0------ 62.8- 53.6---
2026-08-16 05:48 am NW 5.1 7.0------ 62.8- 53.6---
2026-08-16 05:42 am NW 6.0 7.0------ 63.0- 53.6---
2026-08-16 05:36 am NW 6.0 7.0------ 63.0- 53.4---
2026-08-16 05:30 am NW 6.0 8.0------ 63.1- 53.4---
2026-08-16 05:24 am NW 6.0 8.9------ 63.1- 53.1---
2026-08-16 05:18 am NW 6.0 8.0------------
2026-08-16 05:12 am NW 5.1 6.0------------
2026-08-16 05:06 am NW 5.1 7.0------------
2026-08-16 05:00 amNNW 6.0 7.0------ 63.7- 53.1---
2026-08-16 04:54 amNNW 7.0 7.0------ 63.9- 53.1---
2026-08-16 04:48 am NW 6.0 7.0------ 63.9- 53.1---
2026-08-16 04:42 am NW 6.0 7.0------ 64.0- 54.0---
2026-08-16 04:36 am NW 6.0 7.0------ 64.0- 53.6---
2026-08-16 04:30 am NW 6.0 7.0------ 64.2- 53.4---
2026-08-16 04:24 am NW 7.0 7.0------ 64.4- 52.9---
2026-08-16 04:18 am NW 7.0 7.0------------
2026-08-16 04:12 amNNW 7.0 7.0------------
2026-08-16 04:06 amNNW 6.0 6.0------------
2026-08-16 04:00 am NW 5.1 6.0------ 65.1- 54.0---
2026-08-16 03:54 am NW 4.1 5.1------ 65.3- 54.5---
2026-08-16 03:48 amNNW 4.1 5.1------ 65.5- 53.8---
2026-08-16 03:42 am NW 2.9 4.1------ 65.5- 53.4---
2026-08-16 03:36 am NW 4.1 4.1------ 65.7- 53.4---
2026-08-16 03:30 am NW 4.1 5.1------ 65.7- 53.2---
2026-08-16 03:24 am NW 5.1 5.1------ 65.7- 53.4---
2026-08-16 03:18 am NW 4.1 5.1------------
2026-08-16 03:12 am NW 4.1 4.1------------
2026-08-16 03:06 am NW 4.1 5.1------------
2026-08-16 03:00 am NW 5.1 5.1------ 66.2- 53.8---
2026-08-16 02:54 am NW 5.1 6.0------ 66.4- 53.8---
2026-08-16 02:48 am NW 6.0 6.0------ 66.6- 53.4---
2026-08-16 02:42 am NW 5.1 6.0------ 66.7- 53.4---
2026-08-16 02:36 am NW 5.1 5.1------ 66.9- 54.3---
2026-08-16 02:30 am NW 4.1 5.1------ 67.3- 54.5---
2026-08-16 02:24 am NW 5.1 5.1------ 67.5- 54.1---
2026-08-16 02:18 amNNW 4.1 4.1------------
2026-08-16 02:12 am NW 2.9 5.1------------
2026-08-16 02:06 am NW 4.1 5.1------------
2026-08-16 02:00 am NW 5.1 6.0------ 68.2- 54.5---
2026-08-16 01:54 am NW 2.9 5.1------ 67.8- 56.3---
2026-08-16 01:48 amNNW 4.1 4.1------------
2026-08-16 01:42 am NW 2.9 4.1------------
2026-08-16 01:36 am NW 1.9 2.9------------
2026-08-16 01:30 amWNW 1.9 2.9------ 69.4- 54.3---
2026-08-16 01:24 amWNW 1.9 2.9------ 69.6- 54.0---
2026-08-16 01:18 am NW 1.9 1.9------------
2026-08-16 01:12 amWNW 1.0 1.9------------
2026-08-16 01:06 am- 0.0 1.9------------
2026-08-16 01:00 am W 1.0 2.9------ 70.2- 53.2---
2026-08-16 12:54 amWNW 1.9 2.9------ 70.2- 53.1---
2026-08-16 12:48 amWNW 1.0 1.9------ 69.8- 53.1---
2026-08-16 12:42 am- 0.0 1.9------ 70.0- 53.4---
2026-08-16 12:36 am- 0.0 2.9------ 70.0- 52.7---
2026-08-16 12:30 am W 1.0 2.9------ 70.2- 52.7---
2026-08-16 12:24 am W 1.9 2.9------ 70.0- 52.5---
2026-08-16 12:18 amWSW 1.9 2.9------------
2026-08-16 12:12 amWSW 1.9 2.9------------
2026-08-16 12:06 amSSW 1.0 1.9------------
2026-08-16 12:00 am- 0.0 1.9------ 69.4- 54.1---
2026-08-15 11:54 pmSSW 1.0 1.9------ 69.4- 54.0---
2026-08-15 11:48 pm SW 1.9 2.9------ 69.4- 53.8---
2026-08-15 11:42 pmSSW 1.9 2.9------ 69.3- 54.3---
2026-08-15 11:36 pmSSW 1.9 2.9------ 69.3- 54.7---
2026-08-15 11:30 pmSSW 1.9 2.9------ 69.1- 54.7---
2026-08-15 11:24 pm S 1.9 1.9------ 68.9- 55.6---
2026-08-15 11:18 pm- 0.0 1.9------------
2026-08-15 11:12 pmSSW 1.0 1.9------------
2026-08-15 11:06 pm S 1.9 1.9------------
2026-08-15 11:00 pm S 1.9 2.9------ 69.1- 55.2---
2026-08-15 10:54 pmSSE 1.9 1.9------ 68.7- 56.1---
2026-08-15 10:48 pm SW 1.9 2.9------ 68.7- 56.7---
2026-08-15 10:42 pm S 1.9 2.9------ 69.1- 55.4---
2026-08-15 10:36 pm S 1.9 2.9------ 69.3- 55.4---
2026-08-15 10:30 pm SE 2.9 2.9------ 68.9- 55.6---
2026-08-15 10:24 pm SE 1.9 1.9------ 69.3- 55.9---
2026-08-15 10:18 pmSSE 1.9 2.9------------
2026-08-15 10:12 pm S 1.9 4.1------------
2026-08-15 10:06 pmSSE 2.9 4.1------------
2026-08-15 10:00 pm SE 2.9 4.1------ 69.8- 55.0---
2026-08-15 09:54 pm- 0.0 2.9------ 70.3- 54.3---
2026-08-15 09:48 pm- 0.0 4.1------ 70.3- 54.0---
2026-08-15 09:42 pmSSW 4.1 6.0------ 70.9- 53.2---
2026-08-15 09:36 pm S 5.1 6.0------ 70.5- 53.8---
2026-08-15 09:30 pm S 6.0 6.0------ 70.5- 54.3---
2026-08-15 09:24 pmESE 1.9 2.9------ 69.4- 55.9---
2026-08-15 09:18 pm E 1.9 1.9------------
2026-08-15 09:12 pm- 0.0 1.9------------
2026-08-15 09:06 pm S 2.9 4.1------------
2026-08-15 09:00 pm S 2.9 4.1------ 69.8- 55.9---
2026-08-15 08:54 pm S 4.1 6.0------ 69.6- 56.7---
2026-08-15 08:48 pm S 4.1 6.0------ 69.6- 56.1---
2026-08-15 08:42 pmSSE 6.0 7.0------ 69.8- 54.9---
2026-08-15 08:36 pmSSE 5.1 7.0------ 69.8- 55.2---
2026-08-15 08:30 pmSSE 5.1 7.0------ 69.8- 55.2---
2026-08-15 08:24 pmSSE 5.1 6.0------ 69.8- 56.5---
2026-08-15 08:18 pm S 1.9 4.1------------
2026-08-15 08:12 pmSSE 2.9 5.1------------
2026-08-15 08:06 pm SE 4.1 5.1------------
2026-08-15 08:00 pm SE 4.1 5.1------ 68.9- 56.5---
2026-08-15 07:54 pm SE 4.1 5.1------ 68.4- 56.5---
2026-08-15 07:48 pmESE 4.1 5.1------ 68.7- 57.2---
2026-08-15 07:42 pmESE 4.1 5.1------ 69.6- 55.9---
2026-08-15 07:36 pm SE 4.1 5.1------ 70.0- 55.2---
2026-08-15 07:30 pm SE 2.9 5.1------ 69.4- 55.9---
2026-08-15 07:24 pmESE 5.1 5.1------ 69.4- 56.3---
2026-08-15 07:00 pm E 8.0 8.9------ 69.1- 55.8---
2026-08-15 06:54 pm E 7.0 7.0------ 68.7- 56.7---
2026-08-15 06:48 pm E 7.0 8.9------ 69.6- 55.9---
2026-08-15 06:42 pm E 7.0 7.0------ 68.9- 55.9---
2026-08-15 06:36 pmESE 4.1 5.1------ 70.2- 57.0---
2026-08-15 06:30 pm SE 5.1 8.0------ 71.2- 54.7---
2026-08-15 06:24 pm SE 7.0 8.0------ 70.3- 55.0---
2026-08-15 06:18 pmESE 7.0 8.9------------
2026-08-15 06:12 pm E 7.0 8.0------------
2026-08-15 06:06 pm E 7.0 8.0------------
2026-08-15 06:00 pmESE 7.0 8.0------ 70.0- 55.9---
2026-08-15 05:54 pmESE 6.0 11.1------ 69.6- 57.0---
2026-08-15 05:48 pmESE 11.1 12.0------ 70.3- 54.9---
2026-08-15 05:42 pmESE 9.9 12.0------ 70.2- 55.4---
2026-08-15 05:36 pmESE 9.9 12.0------ 69.8- 55.4---
2026-08-15 05:30 pmESE 9.9 12.0------ 69.6- 55.9---
2026-08-15 05:24 pmESE 11.1 13.0------ 69.6- 55.9---
2026-08-15 05:18 pmESE 11.1 12.0------------
2026-08-15 05:12 pmESE 9.9 13.0------------
2026-08-15 05:06 pmESE 8.9 11.1------------
2026-08-15 05:00 pmESE 8.0 8.9------ 69.4- 57.6---
2026-08-15 04:54 pmESE 8.9 11.1------ 69.8- 56.7---
2026-08-15 04:48 pmESE 8.9 11.1------ 69.1- 57.4---
2026-08-15 04:42 pm E 8.0 8.9------ 68.4- 59.0---
2026-08-15 04:36 pmESE 8.0 9.9------ 69.1- 58.3---
2026-08-15 04:30 pmESE 8.9 9.9------ 68.5- 59.0---
2026-08-15 04:24 pmESE 8.9 11.1------ 68.5- 59.4---
2026-08-15 04:18 pm E 9.9 11.1------------
2026-08-15 04:12 pm E 9.9 12.0------------
2026-08-15 04:06 pm E 7.0 8.9------------
2026-08-15 04:00 pmESE 8.0 9.9------ 68.9- 58.3---
2026-08-15 03:54 pmESE 8.0 9.9------ 68.5- 58.3---
2026-08-15 03:48 pmESE 7.0 11.1------ 68.4- 59.0---
2026-08-15 03:42 pmESE 9.9 11.1------ 68.5- 57.6---
2026-08-15 03:36 pm E 8.0 8.9------ 67.8- 59.2---
2026-08-15 03:30 pmESE 8.0 9.9------ 68.0- 59.0---
2026-08-15 03:24 pmESE 8.0 11.1------ 68.5- 59.0---
2026-08-15 03:18 pm E 8.9 11.1------ 68.4- 58.1---
2026-08-15 03:12 pm E 8.0 9.9------ 68.0- 58.5---
2026-08-15 03:06 pmESE 8.9 9.9------ 68.2- 57.9---
2026-08-15 03:00 pmESE 8.9 11.1------ 68.0- 58.8---
2026-08-15 02:54 pm E 9.9 11.1------ 68.0- 58.5---
2026-08-15 02:48 pmESE 6.0 8.0------ 68.0- 58.6---
2026-08-15 02:42 pm E 6.0 8.9------ 68.2- 58.3---
2026-08-15 02:36 pm E 8.0 9.9------ 67.6- 57.6---
2026-08-15 02:30 pm E 8.9 9.9------ 67.8- 58.1---
2026-08-15 02:24 pmESE 8.9 9.9------ 68.4- 56.5---
2026-08-15 02:18 pm E 8.0 8.9------------
2026-08-15 02:12 pmESE 7.0 8.9------------
2026-08-15 02:06 pmESE 8.9 9.9------------
2026-08-15 02:00 pmESE 9.9 9.9------ 68.4- 56.8---
2026-08-15 01:54 pm E 8.0 8.9------ 68.2- 57.7---
2026-08-15 01:48 pmESE 8.0 8.9------ 68.7- 56.5---
2026-08-15 01:42 pmESE 8.9 8.9------ 68.9- 55.4---
2026-08-15 01:36 pm E 8.9 9.9------ 68.5- 55.2---
2026-08-15 01:30 pm E 8.9 9.9------ 68.7- 55.2---
2026-08-15 01:24 pm E 8.0 8.9------ 68.5- 55.8---
2026-08-15 01:18 pmESE 8.9 9.9------------
2026-08-15 01:12 pm SE 6.0 7.0------------
2026-08-15 01:06 pm SE 6.0 7.0------------
2026-08-15 01:00 pm SE 5.1 6.0------ 69.8- 56.3---
2026-08-15 12:54 pm SE 2.9 5.1------ 69.8- 56.3---
2026-08-15 12:48 pm E 6.0 7.0------ 69.4- 55.8---
2026-08-15 12:42 pmESE 7.0 7.0------ 69.4- 53.6---
2026-08-15 12:36 pm SE 5.1 5.1------ 69.3- 56.5---
2026-08-15 12:30 pmESE 5.1 5.1------ 69.8- 54.3---
2026-08-15 12:24 pm SE 5.1 5.1------ 70.0- 54.1---
2026-08-15 12:18 pm SE 5.1 5.1------------
2026-08-15 12:12 pmESE 5.1 5.1------------
2026-08-15 12:06 pmESE 4.1 5.1------------
2026-08-15 12:00 pm SE 5.1 5.1------ 68.4- 56.5---
2026-08-15 11:54 am SE 5.1 5.1------ 68.4- 56.3---