Station  

Observation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec NAVD MHHW MTL MHW MSL MLW MLLW STND GMT Local Standard Time Local Daylight Saving
          

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Data to Exclude

	Criteria	Value
	Greater than
	Less than
	non numerical	---

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weir

Crest NAVD88 (ft)
Span (ft)
Height (ft)

-- tx4
Help How often does tide overtop a weir? Use NAVD88 ft Data currently only for San Francisco

https://tidesandcurrents.noaa.gov/api/datagetter?begin_date=20130101&end_date=20130101&station=8454000&product=water_level&datum=NAVD&units=english&time_zone=gmt&application=web_services&format=json

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