Station CHTM3 - 8447435 - Chatham, MA Image indicating link to RSS feed of recent meteorological observations for station CHTM3


Conditions at CHTM3 as of
(6:30 am EST)
1130 GMT on 12/27/2025:
     

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 - Atmospheric Pressure Atmospheric Pressure (PRES):29.99 in
5-day plot - Air Temperature Air Temperature (ATMP): 30.0 °F
NOS Water Level Observation Network Water Level
Previous observations
TIME
(EST)
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
2025-12-27 06:24 am-------29.99- 29.7-----
2025-12-27 06:18 am-------29.99-------
2025-12-27 06:12 am-------29.99-------
2025-12-27 06:06 am-------29.99-------
2025-12-27 06:00 am-------29.98- 29.1-----
2025-12-27 05:54 am-------29.98- 29.5-----
2025-12-27 05:48 am-------29.98-------
2025-12-27 05:42 am-------29.98-------
2025-12-27 05:36 am-------29.98-------
2025-12-27 05:30 am-------29.98- 29.3-----
2025-12-27 05:24 am-------29.97- 29.7-----
2025-12-27 05:18 am-------29.97-------
2025-12-27 05:12 am-------29.97-------
2025-12-27 05:06 am-------29.97-------
2025-12-27 05:00 am-------29.97-0.05 29.1-----
2025-12-27 04:54 am-------29.97- 28.8-----
2025-12-27 04:48 am-------29.97- 28.6-----
2025-12-27 04:42 am-------29.97- 28.8-----
2025-12-27 04:36 am-------29.97- 28.6-----
2025-12-27 04:30 am-------29.97- 28.9-----
2025-12-27 04:24 am-------29.97- 28.9-----
2025-12-27 04:18 am-------29.97- 28.9-----
2025-12-27 04:12 am-------29.97- 28.2-----
2025-12-27 04:06 am-------29.97- 28.6-----
2025-12-27 04:00 am-------29.97-0.04 28.4-----
2025-12-27 03:54 am-------29.97- 28.2-----
2025-12-27 03:48 am-------29.98- 28.0-----
2025-12-27 03:42 am-------29.98- 28.0-----
2025-12-27 03:36 am-------29.98- 27.9-----
2025-12-27 03:30 am-------29.98- 27.5-----
2025-12-27 03:24 am-------29.98- 26.6-----
2025-12-27 03:18 am--------- 26.6-----
2025-12-27 03:12 am--------- 26.2-----
2025-12-27 03:06 am--------- 26.4-----
2025-12-27 03:00 am--------- 26.2-----
2025-12-27 02:54 am--------- 26.2-----
2025-12-27 02:48 am--------- 26.2-----
2025-12-27 02:42 am--------- 26.1-----
2025-12-27 02:36 am--------- 26.2-----
2025-12-27 02:30 am-------30.01- 26.1-----
2025-12-27 02:24 am-------30.01- 26.1-----
2025-12-27 02:18 am-------30.01-------
2025-12-27 02:12 am-------30.01-------
2025-12-27 02:06 am-------30.01-------
2025-12-27 02:00 am-------30.01-0.04 25.9-----
2025-12-27 01:54 am-------30.01- 25.7-----
2025-12-27 01:48 am-------30.01-------
2025-12-27 01:42 am-------30.01-------
2025-12-27 01:36 am-------30.01-------
2025-12-27 01:30 am-------30.01- 25.3-----
2025-12-27 01:24 am-------30.02- 25.3-----
2025-12-27 01:18 am-------30.02-------
2025-12-27 01:12 am-------30.02-------
2025-12-27 01:06 am-------30.02-------
2025-12-27 01:00 am-------30.02-0.04 25.2-----
2025-12-27 12:54 am-------30.02- 25.2-----
2025-12-27 12:48 am-------30.02-------
2025-12-27 12:42 am-------30.02-------
2025-12-27 12:36 am-------30.02-------
2025-12-27 12:30 am-------30.02- 25.3-----
2025-12-27 12:24 am-------30.03- 25.5-----
2025-12-27 12:18 am-------30.03- 25.5-----
2025-12-27 12:12 am-------30.03- 25.7-----
2025-12-27 12:06 am-------30.02- 25.9-----
2025-12-27 12:00 am-------30.02-0.02 26.2-----
2025-12-26 11:54 pm-------30.02- 26.4-----
2025-12-26 11:48 pm-------30.02- 26.8-----
2025-12-26 11:42 pm-------30.03- 26.4-----
2025-12-26 11:36 pm-------30.03- 26.2-----
2025-12-26 11:30 pm-------30.03- 26.2-----
2025-12-26 11:24 pm-------30.04- 26.1-----
2025-12-26 11:18 pm-------30.05- 26.1-----
2025-12-26 11:12 pm-------30.05- 26.1-----
2025-12-26 11:06 pm-------30.05- 25.9-----
2025-12-26 11:00 pm-------30.05-0.01 25.9-----
2025-12-26 10:54 pm-------30.05- 25.9-----
2025-12-26 10:48 pm-------30.06-------
2025-12-26 10:42 pm-------30.06-------
2025-12-26 10:36 pm-------30.06-------
2025-12-26 10:30 pm-------30.06- 25.9-----
2025-12-26 10:24 pm-------30.06- 25.9-----
2025-12-26 10:18 pm-------30.06-------
2025-12-26 10:12 pm-------30.06-------
2025-12-26 10:06 pm-------30.06-------
2025-12-26 10:00 pm-------30.05-0.04 25.9-----
2025-12-26 09:54 pm-------30.05- 25.7-----
2025-12-26 09:48 pm-------30.05-------
2025-12-26 09:42 pm-------30.05-------
2025-12-26 09:36 pm-------30.05-------
2025-12-26 09:30 pm-------30.05- 25.5-----
2025-12-26 09:24 pm-------30.05- 25.5-----
2025-12-26 09:18 pm-------30.05-------
2025-12-26 09:12 pm-------30.05-------
2025-12-26 09:06 pm-------30.05-------
2025-12-26 09:00 pm-------30.04-0.05 25.2-----
2025-12-26 08:54 pm-------30.03- 25.2-----
2025-12-26 08:48 pm-------30.04- 25.0-----
2025-12-26 08:42 pm-------30.04- 25.0-----
2025-12-26 08:36 pm-------30.04- 24.8-----
2025-12-26 08:30 pm-------30.05- 24.8-----
2025-12-26 08:24 pm-------30.05- 24.6-----
2025-12-26 08:18 pm-------30.05-------
2025-12-26 08:12 pm-------30.06-------
2025-12-26 08:06 pm-------30.06-------
2025-12-26 08:00 pm-------30.06-0.03 24.3-----
2025-12-26 07:54 pm-------30.07- 24.3-----
2025-12-26 07:48 pm-------30.07-------
2025-12-26 07:42 pm-------30.08-------
2025-12-26 07:36 pm-------30.09-------
2025-12-26 07:30 pm-------30.09- 23.9-----
2025-12-26 07:24 pm-------30.09- 23.9-----
2025-12-26 07:18 pm-------30.10-------
2025-12-26 07:12 pm-------30.10-------
2025-12-26 07:06 pm-------30.09-------
2025-12-26 07:00 pm-------30.09+0.00 24.3-----
2025-12-26 06:54 pm-------30.09- 24.3-----
2025-12-26 06:48 pm-------30.07-------
2025-12-26 06:42 pm-------30.08-------
2025-12-26 06:36 pm-------30.08-------
2025-12-26 06:30 pm-------30.09- 24.1-----
2025-12-26 06:24 pm-------30.08- 24.1-----
2025-12-26 06:00 pm-------30.09-0.02 24.1-----
2025-12-26 05:54 pm-------30.09- 23.9-----
2025-12-26 05:48 pm-------30.09- 23.7-----
2025-12-26 05:42 pm-------30.09- 23.5-----
2025-12-26 05:36 pm-------30.09- 23.5-----
2025-12-26 05:30 pm-------30.09- 23.7-----
2025-12-26 05:24 pm-------30.09- 23.7-----
2025-12-26 05:18 pm-------30.09-------
2025-12-26 05:12 pm-------30.09-------
2025-12-26 05:06 pm-------30.09-------
2025-12-26 05:00 pm-------30.09-0.03 23.7-----
2025-12-26 04:54 pm-------30.09- 23.7-----
2025-12-26 04:48 pm-------30.10- 23.7-----
2025-12-26 04:42 pm-------30.10- 23.9-----
2025-12-26 04:36 pm-------30.10- 23.9-----
2025-12-26 04:30 pm-------30.09- 23.9-----
2025-12-26 04:24 pm-------30.10- 23.9-----
2025-12-26 04:18 pm-------30.10-------
2025-12-26 04:12 pm-------30.10-------
2025-12-26 04:06 pm-------30.10-------
2025-12-26 04:00 pm-------30.10-0.04 24.1-----
2025-12-26 03:54 pm-------30.10- 24.4-----
2025-12-26 03:48 pm-------30.10-------
2025-12-26 03:42 pm-------30.11-------
2025-12-26 03:36 pm-------30.10-------
2025-12-26 03:30 pm-------30.10- 24.1-----
2025-12-26 03:24 pm-------30.11- 23.9-----
2025-12-26 03:18 pm-------30.10-------
2025-12-26 03:12 pm-------30.10-------
2025-12-26 03:06 pm-------30.11-------
2025-12-26 03:00 pm-------30.11-0.03 23.7-----
2025-12-26 02:54 pm-------30.10- 23.7-----
2025-12-26 02:48 pm-------30.11-------
2025-12-26 02:42 pm-------30.10-------
2025-12-26 02:36 pm-------30.09-------
2025-12-26 02:30 pm-------30.10- 23.5-----
2025-12-26 02:24 pm-------30.11- 23.4-----
2025-12-26 02:18 pm-------30.11-------
2025-12-26 02:12 pm-------30.12-------
2025-12-26 02:06 pm-------30.12-------
2025-12-26 02:00 pm-------30.12-0.02 23.0-----
2025-12-26 01:54 pm-------30.13- 23.4-----
2025-12-26 01:48 pm-------30.13-------
2025-12-26 01:42 pm-------30.13-------
2025-12-26 01:36 pm-------30.13-------
2025-12-26 01:30 pm-------30.13- 23.0-----
2025-12-26 01:24 pm-------30.14- 23.2-----
2025-12-26 01:18 pm-------30.14-------
2025-12-26 01:12 pm-------30.14-------
2025-12-26 01:06 pm-------30.14-------
2025-12-26 01:00 pm-------30.14-0.03 22.6-----
2025-12-26 12:54 pm-------30.14- 22.6-----
2025-12-26 12:48 pm-------30.15-------
2025-12-26 12:42 pm-------30.14-------
2025-12-26 12:36 pm-------30.14-------
2025-12-26 12:30 pm-------30.14- 23.0-----
2025-12-26 12:24 pm-------30.14- 23.0-----
2025-12-26 12:18 pm-------30.14-------
2025-12-26 12:12 pm-------30.14-------
2025-12-26 12:06 pm-------30.14-------
2025-12-26 12:00 pm-------30.14-0.04 23.4-----
2025-12-26 11:54 am-------30.14- 23.2-----
2025-12-26 11:48 am-------30.14-------
2025-12-26 11:42 am-------30.14-------
2025-12-26 11:36 am-------30.14-------
2025-12-26 11:30 am-------30.14- 22.5-----
2025-12-26 11:24 am-------30.14- 23.0-----
2025-12-26 11:18 am-------30.14-------
2025-12-26 11:12 am-------30.14-------
2025-12-26 11:06 am-------30.14-------
2025-12-26 11:00 am-------30.14-0.01 22.5-----
2025-12-26 10:54 am-------30.14- 23.0-----
2025-12-26 10:48 am-------30.14-------
2025-12-26 10:42 am-------30.15-------
2025-12-26 10:36 am-------30.15-------
2025-12-26 10:30 am-------30.16- 22.8-----
2025-12-26 10:24 am-------30.16- 23.0-----
2025-12-26 10:18 am-------30.17-------
2025-12-26 10:12 am-------30.17-------
2025-12-26 10:06 am-------30.17-------
2025-12-26 10:00 am-------30.17+0.04 22.8-----
2025-12-26 09:54 am-------30.17- 22.5-----
2025-12-26 09:48 am-------30.18-------
2025-12-26 09:42 am-------30.18-------
2025-12-26 09:36 am-------30.18-------
2025-12-26 09:30 am-------30.18- 22.5-----
2025-12-26 09:24 am-------30.18- 22.6-----
2025-12-26 09:18 am-------30.18- 22.6-----
2025-12-26 09:12 am-------30.18- 22.5-----
2025-12-26 09:06 am-------30.18- 22.5-----
2025-12-26 09:00 am-------30.18+0.06 22.5-----
2025-12-26 08:54 am-------30.17- 22.5-----
2025-12-26 08:48 am-------30.17-------
2025-12-26 08:42 am-------30.17-------
2025-12-26 08:36 am-------30.17-------
2025-12-26 08:30 am-------30.16- 22.3-----
2025-12-26 08:24 am-------30.16- 22.5-----
2025-12-26 08:18 am-------30.16-------
2025-12-26 08:12 am-------30.16-------
2025-12-26 08:06 am-------30.16-------
2025-12-26 08:00 am-------30.15+0.05 22.6-----
2025-12-26 07:54 am-------30.15- 22.6-----
2025-12-26 07:48 am-------30.15-------
2025-12-26 07:42 am-------30.15-------
2025-12-26 07:36 am-------30.15-------
2025-12-26 07:30 am-------30.14- 22.6-----
2025-12-26 07:24 am-------30.14- 22.6-----
2025-12-26 07:18 am-------30.14- 22.6-----
2025-12-26 07:12 am-------30.14- 22.8-----
2025-12-26 07:06 am-------30.14- 23.0-----
2025-12-26 07:00 am-------30.14+0.06 23.0-----
2025-12-26 06:54 am-------30.13- 22.8-----