Portland, ME - Station ID: 8418150

Established:Mar 04, 1910
Time Meridian:0° E
Present Installation:Sep 10, 1990
Date Removed:N/A
Water Level Max (ref MHHW):4.22 ft. Feb 07, 1978
Water Level Min (ref MLLW):-3.45 ft. Nov 30, 1955
Mean Range:9.12 ft.
Diurnal Range:9.9 ft.
Latitude43° 39.5' N
Longitude70° 14.7' W
NOAA Chart#:13292
Met Site Elevation:12.7 ft. above MSL
Today's Tides (LST)
graphical depiction of low tide
6:05 PM
high
5:44 AMhigh 9.2 ft.
11:49 AMlow 0.7 ft.
6:05 PMhigh 9.6 ft.

Sensor Information


SensorSensor IDDCP#Sensor HeightStatus
Air TemperatureD117.6 ft. above site Elevation Disabled - Nov 21 2019 2:12PM,
Water TemperatureE118.1 ft. below MLLW Disabled - Nov 21 2019 2:12PM,
Tsunami WLU11N/A Disabled - Nov 21 2019 2:12PM,
Microwave WLY11N/A Disabled - Nov 21 2019 2:12PM,
For questions about disabled sensors, please contact CO-OPS User Services.

Observations

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How to reach: To reach the tidal bench marks from north bound Interstate 295 in Portland, take the Waterfront Exit (Alt. U.S. 1) to Commercial Street, then continue NE along Commercial Street for 2.4 km (1.5 mi) to the Maine State Pier, the last pier- warehouse along the waterfront. The bench marks are located within 1.6 km (1 mi) radius of tide station. The tide gage is located in the south corner on the off shore end of the Maine State Pier.

Products available at 8418150 Portland, ME