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


Conditions at CHTM3 as of
(1:30 pm EST)
1830 GMT on 01/13/2026:
     

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):29.98 in
5-day plot - Air Temperature Air Temperature (ATMP): 40.6 °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
2026-01-13 01:24 pm-------29.98- 41.4-----
2026-01-13 01:18 pm-------29.98-------
2026-01-13 01:12 pm-------29.98-------
2026-01-13 01:06 pm-------29.98-------
2026-01-13 01:00 pm-------29.99-0.07 41.2-----
2026-01-13 12:54 pm-------29.98- 41.0-----
2026-01-13 12:48 pm-------29.99-------
2026-01-13 12:42 pm-------29.98-------
2026-01-13 12:36 pm-------29.99-------
2026-01-13 12:30 pm-------29.99- 40.8-----
2026-01-13 12:24 pm-------29.99- 40.8-----
2026-01-13 12:18 pm-------30.00-------
2026-01-13 12:12 pm-------30.00-------
2026-01-13 12:06 pm-------30.00-------
2026-01-13 12:00 pm-------30.00-0.05 41.9-----
2026-01-13 11:54 am-------30.01- 41.4-----
2026-01-13 11:48 am-------30.01- 41.2-----
2026-01-13 11:42 am-------30.01- 40.8-----
2026-01-13 11:36 am-------30.02- 40.5-----
2026-01-13 11:30 am-------30.02- 40.5-----
2026-01-13 11:24 am-------30.02- 40.8-----
2026-01-13 11:18 am-------30.02-------
2026-01-13 11:12 am-------30.03-------
2026-01-13 11:06 am-------30.03-------
2026-01-13 11:00 am-------30.03-0.02 39.9-----
2026-01-13 10:54 am-------30.03- 40.1-----
2026-01-13 10:48 am-------30.03-------
2026-01-13 10:42 am-------30.04-------
2026-01-13 10:36 am-------30.05-------
2026-01-13 10:30 am-------30.05- 39.7-----
2026-01-13 10:24 am-------30.06- 39.7-----
2026-01-13 10:18 am-------30.06-------
2026-01-13 10:12 am-------30.06-------
2026-01-13 10:06 am-------30.06-------
2026-01-13 10:00 am-------30.06+0.01 39.6-----
2026-01-13 09:54 am-------30.06- 39.0-----
2026-01-13 09:48 am-------30.06- 39.4-----
2026-01-13 09:42 am-------30.06- 38.8-----
2026-01-13 09:36 am-------30.06- 38.8-----
2026-01-13 09:30 am-------30.06- 38.8-----
2026-01-13 09:24 am-------30.06- 38.8-----
2026-01-13 09:18 am-------30.06- 38.7-----
2026-01-13 09:12 am-------30.05- 38.7-----
2026-01-13 09:06 am-------30.06- 38.5-----
2026-01-13 09:00 am-------30.06+0.01 39.2-----
2026-01-13 08:54 am-------30.06- 38.5-----
2026-01-13 08:48 am-------30.06-------
2026-01-13 08:42 am-------30.06-------
2026-01-13 08:36 am-------30.06-------
2026-01-13 08:30 am-------30.06- 37.9-----
2026-01-13 08:24 am-------30.06- 37.4-----
2026-01-13 08:18 am-------30.06-------
2026-01-13 08:12 am-------30.06-------
2026-01-13 08:06 am-------30.06-------
2026-01-13 08:00 am-------30.06+0.02 37.4-----
2026-01-13 07:54 am-------30.05- 36.5-----
2026-01-13 07:48 am-------30.04- 35.4-----
2026-01-13 07:42 am-------30.04- 35.6-----
2026-01-13 07:36 am-------30.05- 35.1-----
2026-01-13 07:30 am-------30.05- 34.7-----
2026-01-13 07:24 am-------30.05- 34.5-----
2026-01-13 07:18 am-------30.04- 34.0-----
2026-01-13 07:12 am-------30.04- 33.6-----
2026-01-13 07:06 am-------30.04- 33.3-----
2026-01-13 07:00 am-------30.04+0.01 32.9-----
2026-01-13 06:54 am-------30.04- 32.4-----
2026-01-13 06:48 am-------30.05-------
2026-01-13 06:42 am-------30.04-------
2026-01-13 06:36 am-------30.04-------
2026-01-13 06:30 am-------30.04- 31.8-----
2026-01-13 06:24 am-------30.04- 31.8-----
2026-01-13 06:18 am-------30.04-------
2026-01-13 06:12 am-------30.04-------
2026-01-13 06:06 am-------30.04-------
2026-01-13 06:00 am-------30.04+0.00 31.8-----
2026-01-13 05:54 am-------30.04- 31.8-----
2026-01-13 05:48 am-------30.04- 31.8-----
2026-01-13 05:42 am-------30.04- 31.6-----
2026-01-13 05:36 am-------30.04- 31.6-----
2026-01-13 05:30 am-------30.04- 31.8-----
2026-01-13 05:24 am-------30.04- 32.0-----
2026-01-13 05:18 am-------30.04- 32.0-----
2026-01-13 05:12 am-------30.04- 32.0-----
2026-01-13 05:06 am-------30.03- 31.8-----
2026-01-13 05:00 am-------30.04-0.01 32.0-----
2026-01-13 04:54 am-------30.03- 32.0-----
2026-01-13 04:48 am-------30.03-------
2026-01-13 04:42 am-------30.03-------
2026-01-13 04:36 am-------30.03-------
2026-01-13 04:30 am-------30.03- 32.4-----
2026-01-13 04:24 am-------30.03- 32.5-----
2026-01-13 04:18 am-------30.03-------
2026-01-13 04:12 am-------30.03-------
2026-01-13 04:06 am-------30.03-------
2026-01-13 04:00 am-------30.03-0.01 32.9-----
2026-01-13 03:54 am-------30.03- 33.1-----
2026-01-13 03:48 am-------30.03- 33.3-----
2026-01-13 03:42 am-------30.03- 33.3-----
2026-01-13 03:36 am-------30.03- 33.4-----
2026-01-13 03:30 am-------30.03- 33.4-----
2026-01-13 03:24 am-------30.04- 33.6-----
2026-01-13 03:18 am-------30.04-------
2026-01-13 03:12 am-------30.04-------
2026-01-13 03:06 am-------30.04-------
2026-01-13 03:00 am-------30.04-0.01 34.0-----
2026-01-13 02:54 am-------30.04- 34.0-----
2026-01-13 02:48 am-------30.04-------
2026-01-13 02:42 am-------30.04-------
2026-01-13 02:36 am-------30.04-------
2026-01-13 02:30 am-------30.04- 34.7-----
2026-01-13 02:24 am-------30.04- 35.1-----
2026-01-13 02:18 am-------30.04-------
2026-01-13 02:12 am-------30.04-------
2026-01-13 02:06 am-------30.05-------
2026-01-13 02:00 am-------30.05-0.01 35.6-----
2026-01-13 01:54 am-------30.05- 35.2-----
2026-01-13 01:48 am-------30.05- 35.1-----
2026-01-13 01:42 am-------30.05- 34.9-----
2026-01-13 01:36 am-------30.05- 34.9-----
2026-01-13 01:30 am-------30.05- 34.9-----
2026-01-13 01:24 am-------30.05- 34.7-----
2026-01-13 01:18 am-------30.05-------
2026-01-13 01:12 am-------30.05-------
2026-01-13 01:06 am-------30.04-------
2026-01-13 01:00 am-------30.04-0.02 35.2-----
2026-01-13 12:54 am-------30.05- 35.2-----
2026-01-13 12:48 am-------30.04- 35.4-----
2026-01-13 12:42 am-------30.05- 35.2-----
2026-01-13 12:36 am-------30.05- 35.2-----
2026-01-13 12:30 am-------30.05- 35.4-----
2026-01-13 12:24 am-------30.05- 35.1-----
2026-01-13 12:18 am-------30.06- 34.9-----
2026-01-13 12:12 am-------30.06- 34.2-----
2026-01-13 12:06 am-------30.06- 34.3-----
2026-01-13 12:00 am-------30.06-0.01 34.5-----
2026-01-12 11:54 pm-------30.06- 34.0-----
2026-01-12 11:48 pm-------30.06-------
2026-01-12 11:42 pm-------30.06-------
2026-01-12 11:36 pm-------30.06-------
2026-01-12 11:30 pm-------30.06- 34.3-----
2026-01-12 11:24 pm-------30.06- 34.2-----
2026-01-12 11:18 pm-------30.06- 34.0-----
2026-01-12 11:12 pm-------30.06- 33.8-----
2026-01-12 11:06 pm-------30.06- 33.6-----
2026-01-12 11:00 pm-------30.06-0.01 33.8-----
2026-01-12 10:54 pm-------30.06- 33.8-----
2026-01-12 10:48 pm-------30.06- 33.8-----
2026-01-12 10:42 pm-------30.06- 34.0-----
2026-01-12 10:36 pm-------30.07- 34.0-----
2026-01-12 10:30 pm-------30.07- 34.2-----
2026-01-12 10:24 pm-------30.07- 33.8-----
2026-01-12 10:18 pm-------30.07-------
2026-01-12 10:12 pm-------30.07-------
2026-01-12 10:06 pm-------30.07-------
2026-01-12 10:00 pm-------30.06-0.01 34.2-----
2026-01-12 09:54 pm-------30.06- 34.3-----
2026-01-12 09:48 pm-------30.06- 34.5-----
2026-01-12 09:42 pm-------30.06- 34.5-----
2026-01-12 09:36 pm-------30.07- 34.7-----
2026-01-12 09:30 pm-------30.07- 34.9-----
2026-01-12 09:24 pm-------30.07- 35.1-----
2026-01-12 09:18 pm-------30.06-------
2026-01-12 09:12 pm-------30.06-------
2026-01-12 09:06 pm-------30.07-------
2026-01-12 09:00 pm-------30.07+0.00 34.5-----
2026-01-12 08:54 pm-------30.07- 34.7-----
2026-01-12 08:48 pm-------30.08- 34.3-----
2026-01-12 08:42 pm-------30.07- 34.3-----
2026-01-12 08:36 pm-------30.07- 34.2-----
2026-01-12 08:30 pm-------30.07- 33.8-----
2026-01-12 08:24 pm-------30.07- 33.8-----
2026-01-12 08:18 pm-------30.07-------
2026-01-12 08:12 pm-------30.08-------
2026-01-12 08:06 pm-------30.08-------
2026-01-12 08:00 pm-------30.07+0.02 34.0-----
2026-01-12 07:54 pm-------30.07- 34.2-----
2026-01-12 07:48 pm-------30.08- 34.3-----
2026-01-12 07:42 pm-------30.08- 34.2-----
2026-01-12 07:36 pm-------30.08- 34.2-----
2026-01-12 07:30 pm-------30.08- 34.0-----
2026-01-12 07:24 pm-------30.08- 34.0-----
2026-01-12 07:18 pm-------30.08-------
2026-01-12 07:12 pm-------30.08-------
2026-01-12 07:06 pm-------30.08-------
2026-01-12 07:00 pm-------30.08+0.03 34.2-----
2026-01-12 06:54 pm-------30.08- 34.3-----
2026-01-12 06:48 pm-------30.08- 34.3-----
2026-01-12 06:42 pm-------30.07- 34.5-----
2026-01-12 06:36 pm-------30.07- 34.5-----
2026-01-12 06:30 pm-------30.06- 34.7-----
2026-01-12 06:24 pm-------30.06- 34.5-----
2026-01-12 06:00 pm-------30.06+0.02 34.5-----
2026-01-12 05:54 pm-------30.06- 34.7-----
2026-01-12 05:48 pm-------30.06-------
2026-01-12 05:42 pm-------30.06-------
2026-01-12 05:36 pm-------30.05-------
2026-01-12 05:30 pm-------30.05- 34.9-----
2026-01-12 05:24 pm-------30.06- 34.9-----
2026-01-12 05:18 pm-------30.06-------
2026-01-12 05:12 pm-------30.05-------
2026-01-12 05:06 pm-------30.05-------
2026-01-12 05:00 pm-------30.05+0.01 35.1-----
2026-01-12 04:54 pm-------30.05- 35.1-----
2026-01-12 04:48 pm-------30.05- 35.2-----
2026-01-12 04:42 pm-------30.05- 35.2-----
2026-01-12 04:36 pm-------30.05- 35.2-----
2026-01-12 04:30 pm-------30.05- 35.2-----
2026-01-12 04:24 pm-------30.05- 35.4-----
2026-01-12 04:18 pm-------30.05-------
2026-01-12 04:12 pm-------30.05-------
2026-01-12 04:06 pm-------30.05-------
2026-01-12 04:00 pm-------30.05+0.01 35.8-----
2026-01-12 03:54 pm-------30.05- 36.0-----
2026-01-12 03:48 pm-------30.05-------
2026-01-12 03:42 pm-------30.05-------
2026-01-12 03:36 pm-------30.05-------
2026-01-12 03:30 pm-------30.05- 36.9-----
2026-01-12 03:24 pm-------30.05- 37.2-----
2026-01-12 03:18 pm-------30.05-------
2026-01-12 03:12 pm-------30.05-------
2026-01-12 03:06 pm-------30.05-------
2026-01-12 03:00 pm-------30.05+0.03 39.0-----
2026-01-12 02:54 pm-------30.04- 39.2-----
2026-01-12 02:48 pm-------30.04-------
2026-01-12 02:42 pm-------30.04-------
2026-01-12 02:36 pm-------30.04-------
2026-01-12 02:30 pm-------30.04- 39.6-----
2026-01-12 02:24 pm-------30.03- 39.2-----
2026-01-12 02:18 pm-------30.03-------
2026-01-12 02:12 pm-------30.04-------
2026-01-12 02:06 pm-------30.04-------
2026-01-12 02:00 pm-------30.04+0.02 38.5-----
2026-01-12 01:54 pm-------30.04- 38.3-----