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Hurricane Symbol Storm Special! View the latest observations near East Pacific Hurricane Elida.

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

Owned and maintained by NOAA's National Ocean Service
Water Level Observation Network
41.688 N 69.950 W (41°41'18" N 69°57'0" W)

Site elevation: 3.8 m above mean sea level
Air temp height: 5.6 m above site elevation
Anemometer height: 7.5 m above site elevation
Barometer elevation: 7.6 m above mean sea level
Sea temp depth: 1.3 m below MLLW

Caution: Right whales may be active in northeast waters year-round. Mandatory speed restrictions of 10 knots apply to vessels 65 feet or greater in specific areas and times along the US east coast. Voluntary speed restrictions may be in effect in other areas and times. For current information on speed-restricted areas, go to:

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station CHTM3

Regional HF Radar Surface Current Observations

Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
     (24 hours for tsunami stations)

Conditions at CHTM3 as of
(7:54 am EDT)
1154 GMT on 08/11/2020:

Note: This report is more than two hours old

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): SSW ( 210 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 6.0 kts
5-day plot - Wind Gust Wind Gust (GST): 12.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES): 29.99 in
5-day plot - Air Temperature Air Temperature (ATMP): 77.5 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 5.8 kts
5-day plot - Wind Speed at 10 Meters Wind Speed at 20 meters (WSPD20M): 7.8 kts
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

Description of Measurements

Links which are specific to this station are listed below:

Real Time Data in tabular form for the last forty-five days.

Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.