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


Conditions at CHTM3 as of
(10:30 pm EST on 01/28/2026)
0330 GMT on 01/29/2026:
     

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 - Atmospheric Pressure Atmospheric Pressure (PRES):29.95 in
5-day plot - Air Temperature Air Temperature (ATMP): 18.1 °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
2026-01-28 10:24 pm-------29.95- 18.5-----
2026-01-28 10:18 pm-------29.96-------
2026-01-28 10:12 pm-------29.96-------
2026-01-28 10:06 pm-------29.96-------
2026-01-28 10:00 pm-------29.96-0.02 18.9-----
2026-01-28 09:54 pm-------29.96- 19.0-----
2026-01-28 09:48 pm-------29.96-------
2026-01-28 09:42 pm-------29.97-------
2026-01-28 09:36 pm-------29.96-------
2026-01-28 09:30 pm-------29.96- 18.9-----
2026-01-28 09:24 pm-------29.96- 19.2-----
2026-01-28 09:18 pm-------29.96-------
2026-01-28 09:12 pm-------29.96-------
2026-01-28 09:06 pm-------29.96-------
2026-01-28 09:00 pm-------29.97-0.02 19.2-----
2026-01-28 08:54 pm-------29.97- 19.2-----
2026-01-28 08:48 pm-------29.97-------
2026-01-28 08:42 pm-------29.98-------
2026-01-28 08:36 pm-------29.98-------
2026-01-28 08:30 pm-------29.98-------
2026-01-28 08:24 pm-------29.98-------
2026-01-28 08:18 pm-------29.98- 19.4-----
2026-01-28 08:12 pm-------29.98- 19.0-----
2026-01-28 08:06 pm-------29.98- 18.9-----
2026-01-28 08:00 pm-------29.98+0.00 18.1-----
2026-01-28 07:54 pm-------29.98- 17.6-----
2026-01-28 07:48 pm-------29.98-------
2026-01-28 07:42 pm-------29.98-------
2026-01-28 07:36 pm-------29.98-------
2026-01-28 07:30 pm-------29.98- 17.2-----
2026-01-28 07:24 pm-------29.98- 17.1-----
2026-01-28 07:18 pm-------29.98-------
2026-01-28 07:12 pm-------29.98-------
2026-01-28 07:06 pm-------29.98-------
2026-01-28 07:00 pm-------29.98-0.01 16.5-----
2026-01-28 06:54 pm-------29.99- 16.2-----
2026-01-28 06:48 pm-------29.99-------
2026-01-28 06:42 pm-------29.99-------
2026-01-28 06:36 pm-------29.99-------
2026-01-28 06:30 pm-------29.99- 16.0-----
2026-01-28 06:24 pm-------29.99- 16.3-----
2026-01-28 06:00 pm-------29.99+0.01 17.1-----
2026-01-28 05:54 pm-------29.98- 17.2-----
2026-01-28 05:48 pm-------29.98-------
2026-01-28 05:42 pm-------29.98-------
2026-01-28 05:36 pm-------29.98-------
2026-01-28 05:30 pm-------29.98- 18.5-----
2026-01-28 05:24 pm-------29.98- 19.0-----
2026-01-28 05:18 pm-------29.97-------
2026-01-28 05:12 pm-------29.97-------
2026-01-28 05:06 pm-------29.98-------
2026-01-28 05:00 pm-------29.98+0.01 21.7-----
2026-01-28 04:54 pm-------29.98- 21.9-----
2026-01-28 04:48 pm-------29.98-------
2026-01-28 04:42 pm-------29.98-------
2026-01-28 04:36 pm-------29.99-------
2026-01-28 04:30 pm-------29.99- 22.1-----
2026-01-28 04:24 pm-------29.99- 21.9-----
2026-01-28 04:18 pm-------29.99-------
2026-01-28 04:12 pm-------29.99-------
2026-01-28 04:06 pm-------29.99-------
2026-01-28 04:00 pm-------29.99+0.00 22.5-----
2026-01-28 03:54 pm-------29.99- 22.6-----
2026-01-28 03:48 pm-------29.99-------
2026-01-28 03:42 pm-------29.98-------
2026-01-28 03:36 pm-------29.98-------
2026-01-28 03:30 pm-------29.98- 23.0-----
2026-01-28 03:24 pm-------29.98- 22.8-----
2026-01-28 03:18 pm-------29.98-------
2026-01-28 03:12 pm-------29.98-------
2026-01-28 03:06 pm-------29.98-------
2026-01-28 03:00 pm-------29.98-0.04 24.1-----
2026-01-28 02:54 pm-------29.98- 23.7-----
2026-01-28 02:48 pm-------29.98-------
2026-01-28 02:42 pm-------29.98-------
2026-01-28 02:36 pm-------29.98-------
2026-01-28 02:30 pm-------29.99- 24.3-----
2026-01-28 02:24 pm-------29.99- 24.4-----
2026-01-28 02:18 pm-------29.99-------
2026-01-28 02:12 pm-------29.99-------
2026-01-28 02:06 pm-------29.98-------
2026-01-28 02:00 pm-------29.97-0.06 23.2-----
2026-01-28 01:54 pm-------29.98- 24.1-----
2026-01-28 01:48 pm-------29.98- 23.9-----
2026-01-28 01:42 pm-------29.99- 23.5-----
2026-01-28 01:36 pm-------29.99- 23.9-----
2026-01-28 01:30 pm-------29.99- 23.5-----
2026-01-28 01:24 pm-------29.99- 24.4-----
2026-01-28 01:18 pm-------30.00-------
2026-01-28 01:12 pm-------30.01-------
2026-01-28 01:06 pm-------30.01-------
2026-01-28 01:00 pm-------30.00-0.05 23.5-----
2026-01-28 12:54 pm-------30.00- 23.0-----
2026-01-28 12:48 pm-------30.00-------
2026-01-28 12:42 pm-------30.01-------
2026-01-28 12:36 pm-------30.01-------
2026-01-28 12:30 pm-------30.01- 22.6-----
2026-01-28 12:24 pm-------30.01- 23.2-----
2026-01-28 12:18 pm-------30.01- 22.3-----
2026-01-28 12:12 pm-------30.01- 22.1-----
2026-01-28 12:06 pm-------30.01- 22.8-----
2026-01-28 12:00 pm-------30.02-0.02 22.5-----
2026-01-28 11:54 am-------30.02- 21.9-----
2026-01-28 11:48 am-------30.02-------
2026-01-28 11:42 am-------30.03-------
2026-01-28 11:36 am-------30.03-------
2026-01-28 11:30 am-------30.03- 21.0-----
2026-01-28 11:24 am-------30.03- 21.9-----
2026-01-28 11:18 am-------30.03- 21.2-----
2026-01-28 11:12 am-------30.03- 21.0-----
2026-01-28 11:06 am-------30.03- 20.8-----
2026-01-28 11:00 am-------30.03+0.00 20.8-----
2026-01-28 10:54 am-------30.04- 20.7-----
2026-01-28 10:48 am-------30.04-------
2026-01-28 10:42 am-------30.04-------
2026-01-28 10:36 am-------30.04-------
2026-01-28 10:30 am-------30.05- 20.3-----
2026-01-28 10:24 am-------30.05- 20.1-----
2026-01-28 10:18 am-------30.05-------
2026-01-28 10:12 am-------30.05-------
2026-01-28 10:06 am-------30.05-------
2026-01-28 10:00 am-------30.05+0.04 19.4-----
2026-01-28 09:54 am-------30.05- 19.8-----
2026-01-28 09:48 am-------30.05-------
2026-01-28 09:42 am-------30.05-------
2026-01-28 09:36 am-------30.05-------
2026-01-28 09:30 am-------30.04- 18.9-----
2026-01-28 09:24 am-------30.05- 18.7-----
2026-01-28 09:18 am-------30.05-------
2026-01-28 09:12 am-------30.05-------
2026-01-28 09:06 am-------30.04-------
2026-01-28 09:00 am-------30.04+0.06 18.1-----
2026-01-28 08:54 am-------30.04- 18.0-----
2026-01-28 08:48 am-------30.04- 18.1-----
2026-01-28 08:42 am-------30.04- 18.1-----
2026-01-28 08:36 am-------30.04- 17.8-----
2026-01-28 08:30 am-------30.04- 17.8-----
2026-01-28 08:24 am-------30.03- 18.0-----
2026-01-28 08:18 am-------30.03-------
2026-01-28 08:12 am-------30.03-------
2026-01-28 08:06 am-------30.03-------
2026-01-28 08:00 am-------30.03+0.06 17.2-----
2026-01-28 07:54 am-------30.03- 17.1-----
2026-01-28 07:48 am--------- 16.9-----
2026-01-28 07:42 am--------- 16.5-----
2026-01-28 07:36 am--------- 16.2-----
2026-01-28 07:30 am-------30.01- 16.0-----
2026-01-28 07:24 am-------30.01- 15.8-----
2026-01-28 07:18 am-------30.01-------
2026-01-28 07:12 am-------30.01-------
2026-01-28 07:06 am-------30.01-------
2026-01-28 07:00 am-------30.01+0.06 15.1-----
2026-01-28 06:54 am-------30.01- 15.1-----
2026-01-28 06:48 am-------30.00-------
2026-01-28 06:42 am-------30.00-------
2026-01-28 06:36 am-------30.00-------
2026-01-28 06:30 am-------29.99- 15.3-----
2026-01-28 06:24 am-------29.99- 15.1-----
2026-01-28 06:18 am-------29.99- 15.3-----
2026-01-28 06:12 am-------29.98- 15.1-----
2026-01-28 06:06 am-------29.98- 15.3-----
2026-01-28 06:00 am-------29.98+0.05 15.3-----
2026-01-28 05:54 am-------29.98- 15.3-----
2026-01-28 05:48 am-------29.98-------
2026-01-28 05:42 am-------29.98-------
2026-01-28 05:36 am-------29.98-------
2026-01-28 05:30 am-------29.98- 15.6-----
2026-01-28 05:24 am-------29.97- 15.4-----
2026-01-28 05:18 am-------29.97-------
2026-01-28 05:12 am-------29.97-------
2026-01-28 05:06 am-------29.97-------
2026-01-28 05:00 am-------29.97+0.04 15.8-----
2026-01-28 04:54 am-------29.97- 15.8-----
2026-01-28 04:48 am-------29.96-------
2026-01-28 04:42 am-------29.97-------
2026-01-28 04:36 am-------29.96-------
2026-01-28 04:30 am-------29.96- 16.0-----
2026-01-28 04:24 am-------29.96- 16.3-----
2026-01-28 04:18 am-------29.96- 16.3-----
2026-01-28 04:12 am-------29.96- 16.2-----
2026-01-28 04:06 am-------29.95- 16.3-----
2026-01-28 04:00 am-------29.95+0.03 16.3-----
2026-01-28 03:54 am-------29.94- 16.0-----
2026-01-28 03:48 am-------29.94- 16.0-----
2026-01-28 03:42 am-------29.94- 16.2-----
2026-01-28 03:36 am-------29.94- 16.0-----
2026-01-28 03:30 am-------29.94- 16.2-----
2026-01-28 03:24 am-------29.94- 16.2-----
2026-01-28 03:18 am-------29.94-------
2026-01-28 03:12 am-------29.94-------
2026-01-28 03:06 am-------29.94-------
2026-01-28 03:00 am-------29.94+0.04 16.2-----
2026-01-28 02:54 am-------29.94- 16.2-----
2026-01-28 02:48 am-------29.94-------
2026-01-28 02:42 am-------29.93-------
2026-01-28 02:36 am-------29.93-------
2026-01-28 02:30 am-------29.93- 16.3-----
2026-01-28 02:24 am-------29.93- 16.3-----
2026-01-28 02:18 am-------29.93-------
2026-01-28 02:12 am-------29.93-------
2026-01-28 02:06 am-------29.93-------
2026-01-28 02:00 am-------29.93+0.03 16.7-----
2026-01-28 01:54 am-------29.93- 16.7-----
2026-01-28 01:48 am-------29.92- 16.7-----
2026-01-28 01:42 am-------29.92- 16.7-----
2026-01-28 01:36 am-------29.92- 16.7-----
2026-01-28 01:30 am-------29.92- 16.9-----
2026-01-28 01:24 am-------29.92- 16.7-----
2026-01-28 01:18 am-------29.92- 16.9-----
2026-01-28 01:12 am-------29.92- 16.9-----
2026-01-28 01:06 am-------29.91- 16.9-----
2026-01-28 01:00 am-------29.91+0.03 16.7-----
2026-01-28 12:54 am-------29.91- 16.7-----
2026-01-28 12:48 am-------29.91- 16.9-----
2026-01-28 12:42 am-------29.91- 16.9-----
2026-01-28 12:36 am-------29.90- 16.7-----
2026-01-28 12:30 am-------29.90- 16.7-----
2026-01-28 12:24 am-------29.90- 16.9-----
2026-01-28 12:18 am-------29.90- 17.1-----
2026-01-28 12:12 am-------29.90- 17.1-----
2026-01-28 12:06 am-------29.90- 17.2-----
2026-01-28 12:00 am-------29.90+0.03 17.2-----
2026-01-27 11:54 pm-------29.90- 17.4-----
2026-01-27 11:48 pm-------29.90-------
2026-01-27 11:42 pm-------29.90-------
2026-01-27 11:36 pm-------29.90-------
2026-01-27 11:30 pm-------29.90- 18.0-----
2026-01-27 11:24 pm-------29.90- 18.0-----
2026-01-27 11:18 pm-------29.90-------
2026-01-27 11:12 pm-------29.90-------
2026-01-27 11:06 pm-------29.90-------
2026-01-27 11:00 pm-------29.90+0.03------
2026-01-27 10:54 pm-------29.90-------