Station CHTS1 - 8665530 - Charleston, Cooper River Entrance, SC Image indicating link to RSS feed of recent meteorological observations for station CHTS1


Conditions at CHTS1 as of
(12:18 am EDT)
0418 GMT on 05/18/2026:
     

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): 7.0 kts
5-day plot - Wind Gust Wind Gust (GST): 8.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.22 in
5-day plot - Water Temperature Water Temperature (WTMP): 74.1 °F
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
(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
2026-05-18 12:12 am S 6.0 8.0----30.22-- 74.3----
2026-05-18 12:06 amSSW 6.0 7.0----30.22-- 73.9----
2026-05-18 12:00 am S 5.1 8.0----30.22+0.03 74.8 73.9----
2026-05-17 11:54 pmSSW 6.0 8.0----30.22- 74.8 73.9----
2026-05-17 11:48 pmSSW 4.1 6.0------------
2026-05-17 11:42 pmSSW 2.9 5.1------------
2026-05-17 11:36 pmSSW 5.1 5.1------------
2026-05-17 11:30 pmSSW 5.1 6.0----30.23- 74.8 73.8----
2026-05-17 11:24 pmSSW 5.1 6.0----30.23- 75.0 73.8----
2026-05-17 11:18 pmSSW 4.1 5.1----30.22-------
2026-05-17 11:12 pmSSW 4.1 5.1----30.22-------
2026-05-17 11:06 pmSSW 5.1 6.0----30.22-------
2026-05-17 11:00 pmSSW 5.1 6.0----30.22+0.04 75.2 73.8----
2026-05-17 10:54 pm S 5.1 7.0----30.22- 75.4 73.8----
2026-05-17 10:48 pmSSW 6.0 8.9----30.23-------
2026-05-17 10:42 pmSSW 8.0 9.9----30.22-------
2026-05-17 10:36 pmSSW 8.9 11.1----30.23-------
2026-05-17 10:30 pmSSW 8.9 11.1----30.22- 75.6 73.9----
2026-05-17 10:24 pmSSW 9.9 12.0----30.22- 75.4 73.9----
2026-05-17 10:18 pmSSW 8.0 8.9----30.22-------
2026-05-17 10:12 pmSSW 8.0 9.9----30.21-------
2026-05-17 10:06 pmSSW 8.9 11.1----30.21-------
2026-05-17 10:00 pm S 8.0 8.9----30.21+0.04 75.6 73.8----
2026-05-17 09:54 pmSSW 8.0 8.9----30.21- 75.6 73.9----
2026-05-17 09:48 pmSSW 7.0 8.9----30.21-------
2026-05-17 09:42 pmSSW 6.0 7.0----30.20-------
2026-05-17 09:36 pmSSW 5.1 7.0----30.20-------
2026-05-17 09:30 pmSSW 6.0 8.0----30.20- 75.6 73.8----
2026-05-17 09:24 pm S 7.0 8.9----30.19- 75.6 73.8----
2026-05-17 09:18 pm S 7.0 8.9----30.19-- 73.8----
2026-05-17 09:12 pm S 6.0 8.0----30.19-- 73.8----
2026-05-17 09:06 pm S 6.0 8.9----30.19-- 73.8----
2026-05-17 09:00 pm S 6.0 8.0----30.19+0.02 75.7 73.8----
2026-05-17 08:54 pm S 7.0 8.0----30.19- 75.9 73.9----
2026-05-17 08:48 pm S 7.0 8.9----30.19-------
2026-05-17 08:42 pm S 6.0 8.0----30.18-------
2026-05-17 08:36 pm S 6.0 7.0----30.18-------
2026-05-17 08:30 pm S 7.0 8.9----30.18- 75.9 73.9----
2026-05-17 08:24 pm S 7.0 8.9----30.18- 76.3 73.9----
2026-05-17 08:18 pm S 7.0 8.9----30.18-------
2026-05-17 08:12 pm S 8.0 9.9----30.18-------
2026-05-17 08:06 pm S 8.0 11.1----30.18-------
2026-05-17 08:00 pm S 9.9 12.0----30.18+0.00 76.5 73.9----
2026-05-17 07:54 pm S 9.9 14.0----30.18- 76.6 73.9----
2026-05-17 07:48 pm S 12.0 14.0------------
2026-05-17 07:42 pm S 13.0 14.0------------
2026-05-17 07:36 pm S 12.0 13.0------------
2026-05-17 07:30 pm S 12.0 14.0----30.17- 77.2 73.9----
2026-05-17 07:24 pm S 13.0 15.0----30.17- 77.4 74.3----
2026-05-17 07:18 pm S 12.0 15.9----30.17-- 74.5----
2026-05-17 07:12 pm S 14.0 15.0----30.17-- 74.7----
2026-05-17 07:06 pm S 13.0 15.9----30.17-- 74.7----
2026-05-17 07:00 pm S 11.1 13.0----30.16-0.02 77.7 74.5----
2026-05-17 06:54 pm S 11.1 15.9----30.16- 77.9 74.5----
2026-05-17 06:48 pm S 12.0 14.0----30.16-- 74.3----
2026-05-17 06:42 pm S 9.9 13.0----30.16-- 74.3----
2026-05-17 06:36 pm S 12.0 15.0----30.16-- 74.3----
2026-05-17 06:30 pm S 14.0 15.9----30.16- 78.1 74.3----
2026-05-17 06:24 pm S 13.0 15.0----30.16- 78.1 74.1----
2026-05-17 06:18 pm S 12.0 15.0----30.16-------
2026-05-17 06:12 pm S 12.0 15.9----30.16-------
2026-05-17 06:06 pm S 13.0 15.9----30.16-------
2026-05-17 06:00 pm S 12.0 15.9----30.17-0.02 78.4 73.9----
2026-05-17 05:54 pmSSW 11.1 17.1----30.17- 78.4 73.9----
2026-05-17 05:48 pm S 11.1 14.0----30.17-------
2026-05-17 05:42 pm S 9.9 15.0----30.17-------
2026-05-17 05:36 pm S 9.9 15.0----30.17-------
2026-05-17 05:30 pm S 13.0 15.0----30.17- 78.6 73.8----
2026-05-17 05:24 pm-------30.17- 78.8 73.8----
2026-05-17 05:18 pm S 11.1 15.9----30.17-------
2026-05-17 05:12 pm S 12.0 15.0----30.17-------
2026-05-17 05:06 pm S 12.0 15.0----30.17-------
2026-05-17 05:00 pm S 13.0 15.9----30.17-0.03 79.0 74.7----
2026-05-17 04:54 pm S 14.0 15.9----30.18- 79.0 74.5----
2026-05-17 04:48 pm S 15.0 17.1----30.18-------
2026-05-17 04:42 pm S 12.0 14.0----30.18-------
2026-05-17 04:36 pm S 13.0 15.9----30.18-------
2026-05-17 04:30 pm S 14.0 15.9----30.18- 79.7 74.3----
2026-05-17 04:24 pm S 14.0 15.0----30.18- 79.3 74.3----
2026-05-17 04:18 pm S 13.0 15.9----30.18-------
2026-05-17 04:12 pm S 13.0 15.9----30.18-------
2026-05-17 04:06 pm S 14.0 15.9----30.18-------
2026-05-17 04:00 pm S 13.0 17.1----30.18-0.04 79.9 74.7----
2026-05-17 03:54 pm S 12.0 14.0----30.19- 79.3 74.7----
2026-05-17 03:48 pm S 13.0 15.9------------
2026-05-17 03:42 pm S 14.0 15.0------------
2026-05-17 03:36 pm S 11.1 15.9------------
2026-05-17 03:30 pm S 9.9 12.0----30.19- 80.4 74.5----
2026-05-17 03:24 pmSSW 8.9 13.0----30.19- 81.0 74.5----
2026-05-17 03:18 pm SW 8.9 13.0----30.19-------
2026-05-17 03:12 pmSSW 11.1 13.0----30.19-------
2026-05-17 03:06 pmSSW 8.0 14.0----30.19-------
2026-05-17 03:00 pmSSW 8.9 12.0----30.19-0.03 80.6 74.7----
2026-05-17 02:54 pmSSW 8.9 14.0----30.19- 80.8 74.7----
2026-05-17 02:48 pmSSW 11.1 13.0----30.19-------
2026-05-17 02:42 pmSSW 11.1 14.0----30.20-------
2026-05-17 02:36 pmSSW 8.9 14.0----30.20-------
2026-05-17 02:30 pmSSW 9.9 14.0----30.20- 80.2 74.3----
2026-05-17 02:24 pmSSW 11.1 13.0----30.20- 80.1 74.3----
2026-05-17 02:18 pmSSW 9.9 15.0----30.20-------
2026-05-17 02:12 pmSSW 9.9 14.0----30.20-------
2026-05-17 02:06 pmSSW 9.9 15.0----30.21-------
2026-05-17 02:00 pmSSW 9.9 13.0----30.21+0.00 80.8 74.1----
2026-05-17 01:54 pmSSW 11.1 13.0----30.21- 80.8 73.9----
2026-05-17 01:48 pmSSW 11.1 14.0------------
2026-05-17 01:42 pmSSW 8.9 13.0------------
2026-05-17 01:36 pmSSW 8.9 15.0------------
2026-05-17 01:30 pmSSW 13.0 15.9----30.21- 80.1 73.9----
2026-05-17 01:24 pmSSW 12.0 14.0----30.21- 79.9 73.9----
2026-05-17 01:18 pm S 13.0 15.0----30.21-- 73.9----
2026-05-17 01:12 pmSSW 11.1 14.0----30.22-- 73.9----
2026-05-17 01:06 pmSSW 11.1 13.0----30.22-- 73.9----
2026-05-17 01:00 pmSSW 12.0 15.0----30.22+0.01 80.2 73.9----
2026-05-17 12:54 pm S 11.1 15.0----30.22- 79.9 73.8----
2026-05-17 12:48 pm S 12.0 15.0----30.22-------
2026-05-17 12:42 pmSSW 8.0 12.0----30.22-------
2026-05-17 12:36 pm SW 7.0 12.0----30.22-------
2026-05-17 12:30 pmSSW 8.9 13.0----30.22- 79.9 73.8----
2026-05-17 12:24 pmSSW 8.9 14.0----30.22- 79.7 73.8----
2026-05-17 12:18 pmSSW 8.0 12.0----30.22-------
2026-05-17 12:12 pmSSW 9.9 14.0----30.22-------
2026-05-17 12:06 pmSSW 7.0 11.1----30.22-------
2026-05-17 12:00 pmSSW 8.9 12.0----30.22+0.03 79.0 73.8----
2026-05-17 11:54 amSSW 8.0 12.0----30.22- 79.7 73.8----
2026-05-17 11:48 am SW 9.9 14.0----30.22-------
2026-05-17 11:42 amSSW 9.9 12.0----30.22-------
2026-05-17 11:36 amSSW 8.9 12.0----30.22-------
2026-05-17 11:30 amSSW 9.9 13.0----30.22- 79.0 73.4----
2026-05-17 11:24 amSSW 11.1 13.0----30.22- 78.8 73.4----
2026-05-17 11:18 amSSW 8.9 14.0----30.21-- 72.9----
2026-05-17 11:12 amSSW 8.9 12.0----30.21-- 72.9----
2026-05-17 11:06 amSSW 9.9 15.0----30.21-- 73.0----
2026-05-17 11:00 am SW 11.1 14.0----30.21+0.04 79.0 73.4----
2026-05-17 10:54 amSSW 9.9 14.0----30.21- 78.6 73.2----
2026-05-17 10:48 amSSW 11.1 13.0----30.21-------
2026-05-17 10:42 amSSW 12.0 14.0----30.21-------
2026-05-17 10:36 amSSW 11.1 14.0----30.21-------
2026-05-17 10:30 amSSW 9.9 13.0----30.21- 78.1 72.9----
2026-05-17 10:24 amSSW 9.9 12.0----30.21- 77.7 73.0----
2026-05-17 10:18 amSSW 11.1 15.0----30.21-- 73.0----
2026-05-17 10:12 am SW 11.1 14.0----30.21-- 72.9----
2026-05-17 10:06 amSSW 9.9 13.0----30.20-- 72.9----
2026-05-17 10:00 amSSW 6.0 7.0----30.20+0.05 77.5 72.9----
2026-05-17 09:54 amSSW 5.1 8.0----30.20- 77.0 72.9----
2026-05-17 09:48 am SW 6.0 8.0------------
2026-05-17 09:42 amSSE 2.9 4.1------------
2026-05-17 09:36 am S 1.9 4.1------------
2026-05-17 09:30 amSSE 2.9 4.1----30.20- 74.5 72.9----
2026-05-17 09:24 amESE 4.1 6.0----30.20- 74.5 72.9----
2026-05-17 09:18 amESE 5.1 5.1----30.20-------
2026-05-17 09:12 am SE 5.1 5.1----30.20-------
2026-05-17 09:06 am SE 4.1 5.1----30.20-------
2026-05-17 09:00 am SE 4.1 5.1----30.19+0.06 73.8 72.9----
2026-05-17 08:54 amESE 5.1 5.1----30.19- 73.8 72.9----
2026-05-17 08:48 amESE 5.1 5.1----30.19-------
2026-05-17 08:42 amESE 5.1 5.1----30.19-------
2026-05-17 08:36 am E 2.9 4.1----30.19-------
2026-05-17 08:30 amESE 2.9 2.9----30.19- 74.5 72.9----
2026-05-17 08:24 amESE 2.9 2.9----30.18- 74.5 73.0----
2026-05-17 08:18 amESE 2.9 2.9----30.18-- 73.0----
2026-05-17 08:12 amESE 2.9 2.9----30.18-- 73.0----
2026-05-17 08:06 am E 2.9 2.9----30.18-- 73.0----
2026-05-17 08:00 amESE 1.9 2.9----30.17+0.04 74.5 73.2----
2026-05-17 07:54 amENE 1.9 1.9----30.17- 74.3 73.2----
2026-05-17 07:48 amENE 1.9 2.9------------
2026-05-17 07:42 amENE 1.9 2.9------------
2026-05-17 07:36 am NE 1.9 2.9------------
2026-05-17 07:30 am NE 2.9 2.9----30.16- 73.6 73.0----
2026-05-17 07:24 am- 0.0 1.9----30.16- 73.4 73.0----
2026-05-17 07:18 am E 1.0 1.9----30.16-------
2026-05-17 07:12 am E 1.9 2.9----30.16-------
2026-05-17 07:06 am E 2.9 2.9----30.15-------
2026-05-17 07:00 am E 2.9 2.9----30.15+0.02 72.1 72.9----
2026-05-17 06:54 am E 1.9 2.9----30.15- 72.0 72.9----
2026-05-17 06:48 am E 2.9 2.9----30.14-- 72.9----
2026-05-17 06:42 am E 2.9 2.9----30.14-- 72.9----
2026-05-17 06:36 amESE 1.9 1.9----30.14-- 72.9----
2026-05-17 06:30 amESE 1.9 2.9----30.14- 72.1 72.9----
2026-05-17 06:24 amESE 2.9 2.9----30.14- 72.1 72.9----
2026-05-17 06:18 amESE 1.9 1.9----30.14-- 72.9----
2026-05-17 06:12 amESE 1.9 1.9----30.14-- 72.9----
2026-05-17 06:06 amESE 1.9 2.9----30.14-- 72.9----
2026-05-17 06:00 amESE 1.9 2.9----30.14+0.00 72.0 72.9----
2026-05-17 05:54 amESE 2.9 2.9----30.14- 72.0 72.9----
2026-05-17 05:48 amESE 1.9 2.9----30.14-------
2026-05-17 05:42 amESE 1.9 2.9----30.14-------
2026-05-17 05:36 amESE 1.9 2.9----30.14-------
2026-05-17 05:30 amESE 1.9 2.9----30.14- 72.0 72.9----
2026-05-17 05:24 am SE 1.9 1.9----30.14- 72.1 72.9----
2026-05-17 05:18 am SE 1.9 2.9----30.14-- 72.9----
2026-05-17 05:12 am SE 1.9 2.9----30.14-- 72.9----
2026-05-17 05:06 amSSE 1.9 1.9----30.13-- 72.9----
2026-05-17 05:00 amSSE 1.9 4.1----30.13+0.00 72.3 72.9----
2026-05-17 04:54 amSSE 4.1 5.1----30.13- 72.3 72.9----
2026-05-17 04:48 amSSE 4.1 5.1----30.13-------
2026-05-17 04:42 amSSE 5.1 8.0----30.13-------
2026-05-17 04:36 amSSE 2.9 5.1----30.13-------
2026-05-17 04:30 amSSE 4.1 5.1----30.13- 72.3 72.7----
2026-05-17 04:24 amSSE 4.1 5.1----30.13- 72.1 72.7----
2026-05-17 04:18 amSSE 4.1 5.1----30.13-------
2026-05-17 04:12 amSSE 4.1 5.1----30.13-------
2026-05-17 04:06 am S 2.9 5.1----30.13-------
2026-05-17 04:00 amSSE 4.1 5.1----30.13+0.00 72.1 72.7----
2026-05-17 03:54 amSSE 4.1 5.1----30.13- 72.3 72.7----
2026-05-17 03:48 amSSE 5.1 5.1----30.14-- 72.7----
2026-05-17 03:42 amSSE 5.1 6.0----30.14-- 72.7----
2026-05-17 03:36 amSSE 6.0 7.0----30.13-- 72.7----
2026-05-17 03:30 amSSE 6.0 7.0----30.14- 72.3 72.7----
2026-05-17 03:24 amSSE 6.0 7.0----30.13- 72.3 72.7----
2026-05-17 03:18 amSSE 6.0 8.0----30.14-------
2026-05-17 03:12 amSSE 6.0 7.0----30.14-------
2026-05-17 03:06 amSSE 6.0 7.0----30.14-------
2026-05-17 03:00 amSSE 6.0 7.0----30.14-0.01 72.5 72.7----
2026-05-17 02:54 amSSE 6.0 8.0----30.14- 72.7 72.7----
2026-05-17 02:48 amSSE 6.0 8.0----30.14-------
2026-05-17 02:42 amSSE 7.0 8.9----30.14-------
2026-05-17 02:36 amSSE 6.0 8.9----30.14-------
2026-05-17 02:30 amSSE 8.9 9.9----30.14- 72.7 72.7----
2026-05-17 02:24 amSSE 7.0 9.9----30.13- 72.5 72.7----
2026-05-17 02:18 amSSE 8.0 9.9----30.13-- 72.7----
2026-05-17 02:12 amSSE 8.0 9.9----30.13-- 72.7----
2026-05-17 02:06 amSSE 8.0 9.9----30.13-- 72.7----
2026-05-17 02:00 amSSE 8.9 11.1----30.13-0.03 72.5 72.7----
2026-05-17 01:54 amSSE 8.0 9.9----30.13- 72.5 72.7----
2026-05-17 01:48 amSSE 8.9 9.9------------
2026-05-17 01:42 amSSE 8.9 9.9------------
2026-05-17 01:36 amSSE 8.0 8.9------------
2026-05-17 01:30 amSSE 8.0 8.9----30.14- 72.3 72.7----
2026-05-17 01:24 amSSE 8.0 8.9----30.14- 72.3 72.7----
2026-05-17 01:18 amSSE 8.0 9.9----30.13-------
2026-05-17 01:12 amSSE 8.0 8.9----30.14-------
2026-05-17 01:06 amSSE 8.0 8.9----30.14-------
2026-05-17 01:00 amSSE 8.0 8.9----30.14-0.02 72.0 72.7----
2026-05-17 12:54 amSSE 7.0 8.0----30.14- 72.0 72.9----