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


Conditions at CHTM3 as of
(4:18 pm EST)
2118 GMT on 12/24/2025:
     

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):30.14 in
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
2025-12-24 04:12 pm-------30.14-------
2025-12-24 04:06 pm-------30.13-------
2025-12-24 04:00 pm-------30.12+0.19 34.7-----
2025-12-24 03:54 pm-------30.11- 34.9-----
2025-12-24 03:48 pm-------30.11-------
2025-12-24 03:42 pm-------30.10-------
2025-12-24 03:36 pm-------30.09-------
2025-12-24 03:30 pm-------30.09- 34.5-----
2025-12-24 03:24 pm-------30.08- 34.5-----
2025-12-24 03:18 pm-------30.08-------
2025-12-24 03:12 pm-------30.08-------
2025-12-24 03:06 pm-------30.07-------
2025-12-24 03:00 pm-------30.07+0.20 34.9-----
2025-12-24 02:54 pm-------30.06- 34.9-----
2025-12-24 02:48 pm-------30.06-------
2025-12-24 02:42 pm-------30.05-------
2025-12-24 02:36 pm-------30.04-------
2025-12-24 02:30 pm-------30.03- 36.1-----
2025-12-24 02:24 pm-------30.03- 37.0-----
2025-12-24 02:18 pm-------30.02-------
2025-12-24 02:12 pm-------30.01-------
2025-12-24 02:06 pm-------30.00-------
2025-12-24 02:00 pm-------30.00+0.18 38.3-----
2025-12-24 01:54 pm-------29.99- 37.8-----
2025-12-24 01:48 pm-------29.99-------
2025-12-24 01:42 pm-------29.98-------
2025-12-24 01:36 pm-------29.98-------
2025-12-24 01:30 pm-------29.97- 39.2-----
2025-12-24 01:24 pm-------29.96- 39.0-----
2025-12-24 01:18 pm-------29.96- 38.8-----
2025-12-24 01:12 pm-------29.95- 39.0-----
2025-12-24 01:06 pm-------29.94- 39.4-----
2025-12-24 01:00 pm-------29.93+0.13 39.0-----
2025-12-24 12:54 pm-------29.93- 39.2-----
2025-12-24 12:48 pm-------29.92-------
2025-12-24 12:42 pm-------29.92-------
2025-12-24 12:36 pm-------29.91-------
2025-12-24 12:30 pm-------29.91- 39.4-----
2025-12-24 12:24 pm-------29.90- 39.7-----
2025-12-24 12:18 pm-------29.89-------
2025-12-24 12:12 pm-------29.88-------
2025-12-24 12:06 pm-------29.87-------
2025-12-24 12:00 pm-------29.86+0.07 39.6-----
2025-12-24 11:54 am-------29.86- 39.4-----
2025-12-24 11:48 am-------29.86-------
2025-12-24 11:42 am-------29.85-------
2025-12-24 11:36 am-------29.84-------
2025-12-24 11:30 am-------29.84- 37.4-----
2025-12-24 11:24 am-------29.83- 36.7-----
2025-12-24 11:18 am-------29.82-------
2025-12-24 11:12 am-------29.82-------
2025-12-24 11:06 am-------29.82-------
2025-12-24 11:00 am-------29.82+0.06 34.7-----
2025-12-24 10:54 am-------29.82- 35.2-----
2025-12-24 10:48 am-------29.82-------
2025-12-24 10:42 am-------29.82-------
2025-12-24 10:36 am-------29.82-------
2025-12-24 10:30 am-------29.83- 35.6-----
2025-12-24 10:24 am-------29.82- 36.0-----
2025-12-24 10:18 am-------29.82- 36.9-----
2025-12-24 10:12 am-------29.82- 37.0-----
2025-12-24 10:06 am-------29.82- 37.9-----
2025-12-24 10:00 am-------29.81+0.07 38.3-----
2025-12-24 09:54 am-------29.80- 38.5-----
2025-12-24 09:48 am-------29.80-------
2025-12-24 09:42 am-------29.81-------
2025-12-24 09:36 am-------29.81-------
2025-12-24 09:30 am-------29.81- 38.3-----
2025-12-24 09:24 am-------29.80- 38.5-----
2025-12-24 09:18 am-------29.80-------
2025-12-24 09:12 am-------29.80-------
2025-12-24 09:06 am-------29.80-------
2025-12-24 09:00 am-------29.79+0.06 38.8-----
2025-12-24 08:54 am-------29.79- 39.2-----
2025-12-24 08:48 am-------29.78-------
2025-12-24 08:42 am-------29.78-------
2025-12-24 08:36 am-------29.78-------
2025-12-24 08:30 am-------29.78- 38.8-----
2025-12-24 08:24 am-------29.77- 38.8-----
2025-12-24 08:18 am-------29.77-------
2025-12-24 08:12 am-------29.77-------
2025-12-24 08:06 am-------29.76-------
2025-12-24 08:00 am-------29.76+0.03 38.1-----
2025-12-24 07:54 am-------29.76- 37.9-----
2025-12-24 07:48 am-------29.76-------
2025-12-24 07:42 am-------29.75-------
2025-12-24 07:36 am-------29.75-------
2025-12-24 07:30 am-------29.75- 38.5-----
2025-12-24 07:24 am-------29.74- 38.5-----
2025-12-24 07:18 am-------29.74-------
2025-12-24 07:12 am-------29.74-------
2025-12-24 07:06 am-------29.74-------
2025-12-24 07:00 am-------29.74+0.00 38.3-----
2025-12-24 06:54 am-------29.74- 38.3-----
2025-12-24 06:48 am-------29.74-------
2025-12-24 06:42 am-------29.74-------
2025-12-24 06:36 am-------29.74-------
2025-12-24 06:30 am-------29.74- 37.9-----
2025-12-24 06:24 am-------29.74- 37.8-----
2025-12-24 06:18 am-------29.74- 37.9-----
2025-12-24 06:12 am-------29.73- 38.1-----
2025-12-24 06:06 am-------29.73- 38.3-----
2025-12-24 06:00 am-------29.73-0.02 38.1-----
2025-12-24 05:54 am-------29.73- 38.3-----
2025-12-24 05:48 am-------29.73-------
2025-12-24 05:42 am-------29.73-------
2025-12-24 05:36 am-------29.73-------
2025-12-24 05:30 am-------29.73- 37.4-----
2025-12-24 05:24 am-------29.73- 37.2-----
2025-12-24 05:18 am-------29.73- 37.2-----
2025-12-24 05:12 am-------29.73- 37.2-----
2025-12-24 05:06 am-------29.73- 37.0-----
2025-12-24 05:00 am-------29.73-0.04 37.0-----
2025-12-24 04:54 am-------29.73- 37.2-----
2025-12-24 04:48 am-------29.74-------
2025-12-24 04:42 am-------29.74-------
2025-12-24 04:36 am-------29.73-------
2025-12-24 04:30 am-------29.74- 37.6-----
2025-12-24 04:24 am-------29.73- 37.6-----
2025-12-24 04:18 am--------- 37.8-----
2025-12-24 04:12 am--------- 37.8-----
2025-12-24 04:06 am--------- 38.1-----
2025-12-24 04:00 am-------29.74-0.06 38.1-----
2025-12-24 03:54 am-------29.74- 38.3-----
2025-12-24 03:48 am-------29.74-------
2025-12-24 03:42 am-------29.74-------
2025-12-24 03:36 am-------29.74-------
2025-12-24 03:30 am-------29.74- 39.4-----
2025-12-24 03:24 am-------29.75- 39.4-----
2025-12-24 03:18 am-------29.75- 39.6-----
2025-12-24 03:12 am-------29.75- 39.6-----
2025-12-24 03:06 am-------29.75- 39.7-----
2025-12-24 03:00 am-------29.75-0.09 39.9-----
2025-12-24 02:54 am-------29.76- 40.1-----
2025-12-24 02:48 am-------29.76- 40.3-----
2025-12-24 02:42 am-------29.77- 40.5-----
2025-12-24 02:36 am-------29.77- 40.5-----
2025-12-24 02:30 am-------29.77- 40.8-----
2025-12-24 02:24 am-------29.77- 41.0-----
2025-12-24 02:18 am-------29.77- 40.8-----
2025-12-24 02:12 am-------29.77- 40.8-----
2025-12-24 02:06 am-------29.77- 40.6-----
2025-12-24 02:00 am-------29.77-0.12 40.6-----
2025-12-24 01:54 am-------29.78- 40.5-----
2025-12-24 01:48 am-------29.78- 40.5-----
2025-12-24 01:42 am-------29.78- 40.5-----
2025-12-24 01:36 am-------29.78- 40.5-----
2025-12-24 01:30 am-------29.79- 40.3-----
2025-12-24 01:24 am-------29.79- 40.3-----
2025-12-24 01:18 am-------29.79-------
2025-12-24 01:12 am-------29.80-------
2025-12-24 01:06 am-------29.80-------
2025-12-24 01:00 am-------29.80-0.11 40.5-----
2025-12-24 12:54 am-------29.80- 40.3-----
2025-12-24 12:48 am-------29.81-------
2025-12-24 12:42 am-------29.81-------
2025-12-24 12:36 am-------29.81-------
2025-12-24 12:30 am-------29.82- 40.5-----
2025-12-24 12:24 am-------29.82- 40.5-----
2025-12-24 12:18 am-------29.83-------
2025-12-24 12:12 am-------29.83-------
2025-12-24 12:06 am-------29.84-------
2025-12-24 12:00 am-------29.84-0.10 40.5-----
2025-12-23 11:54 pm-------29.85- 40.3-----
2025-12-23 11:48 pm-------29.85-------
2025-12-23 11:42 pm-------29.85-------
2025-12-23 11:36 pm-------29.86-------
2025-12-23 11:30 pm-------29.87- 39.9-----
2025-12-23 11:24 pm-------29.87- 39.7-----
2025-12-23 11:18 pm-------29.87-------
2025-12-23 11:12 pm-------29.88-------
2025-12-23 11:06 pm-------29.88-------
2025-12-23 11:00 pm-------29.89-0.10 39.9-----
2025-12-23 10:54 pm-------29.90- 40.1-----
2025-12-23 10:48 pm-------29.90-------
2025-12-23 10:42 pm-------29.90-------
2025-12-23 10:36 pm-------29.91-------
2025-12-23 10:30 pm-------29.91- 40.5-----
2025-12-23 10:24 pm-------29.92- 40.6-----
2025-12-23 10:18 pm-------29.92-------
2025-12-23 10:12 pm-------29.93-------
2025-12-23 10:06 pm-------29.92-------
2025-12-23 10:00 pm-------29.91-0.12 40.5-----
2025-12-23 09:54 pm-------29.91- 40.6-----
2025-12-23 09:48 pm-------29.91-------
2025-12-23 09:42 pm-------29.92-------
2025-12-23 09:36 pm-------29.93-------
2025-12-23 09:30 pm-------29.93- 40.3-----
2025-12-23 09:24 pm-------29.93- 40.3-----
2025-12-23 09:18 pm-------29.93-------
2025-12-23 09:12 pm-------29.93-------
2025-12-23 09:06 pm-------29.93-------
2025-12-23 09:00 pm-------29.94-0.11 39.9-----
2025-12-23 08:54 pm-------29.96- 40.1-----
2025-12-23 08:48 pm-------29.96-------
2025-12-23 08:42 pm-------29.96-------
2025-12-23 08:36 pm-------29.97-------
2025-12-23 08:30 pm--------- 39.6-----
2025-12-23 08:24 pm--------- 39.6-----
2025-12-23 08:18 pm-------29.98- 39.7-----
2025-12-23 08:12 pm-------29.98- 39.9-----
2025-12-23 08:06 pm-------29.99- 39.7-----
2025-12-23 08:00 pm-------29.99-0.08 39.7-----
2025-12-23 07:54 pm-------30.00- 39.6-----
2025-12-23 07:48 pm-------29.99-------
2025-12-23 07:42 pm-------30.01-------
2025-12-23 07:36 pm-------30.01-------
2025-12-23 07:30 pm-------30.00- 39.0-----
2025-12-23 07:24 pm-------30.00- 39.0-----
2025-12-23 07:18 pm-------30.01-------
2025-12-23 07:12 pm-------30.02-------
2025-12-23 07:06 pm-------30.02-------
2025-12-23 07:00 pm-------30.03-0.07 38.7-----
2025-12-23 06:54 pm-------30.03- 38.8-----
2025-12-23 06:48 pm-------30.03- 38.8-----
2025-12-23 06:42 pm-------30.04- 38.7-----
2025-12-23 06:36 pm-------30.03- 38.7-----
2025-12-23 06:30 pm-------30.03- 38.8-----
2025-12-23 06:24 pm-------30.03- 38.8-----
2025-12-23 06:00 pm-------30.05-0.06 38.7-----
2025-12-23 05:54 pm-------30.06- 38.5-----
2025-12-23 05:48 pm-------30.06-------
2025-12-23 05:42 pm-------30.06-------
2025-12-23 05:36 pm-------30.06-------
2025-12-23 05:30 pm-------30.06- 38.7-----
2025-12-23 05:24 pm-------30.06- 38.7-----
2025-12-23 05:18 pm-------30.06- 38.7-----
2025-12-23 05:12 pm-------30.06- 38.5-----
2025-12-23 05:06 pm-------30.07- 38.5-----
2025-12-23 05:00 pm-------30.07-0.07 38.5-----
2025-12-23 04:54 pm-------30.08- 38.5-----
2025-12-23 04:48 pm-------30.09- 38.7-----
2025-12-23 04:42 pm-------30.09- 38.7-----
2025-12-23 04:36 pm-------30.09- 38.7-----
2025-12-23 04:30 pm-------30.09- 38.7-----
2025-12-23 04:24 pm-------30.10- 38.5-----
2025-12-23 04:18 pm-------30.10-------
2025-12-23 04:12 pm-------30.10-------
2025-12-23 04:06 pm-------30.10-------
2025-12-23 04:00 pm-------30.10-0.07 38.1-----
2025-12-23 03:54 pm-------30.10- 38.1-----