Major Flood
4.5 ft
Current Water Level
Gage Height
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Streamflow
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Last Reading
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This is an NWS forecast point (LID: PMAF1). Live data may be limited. View on NWS AHPS →
FLOOD STAGES
Know the flood categories.
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
Moderate Flood
3 ft
Minor Flood
2 ft
Action Stage
1.5 ft
What Floods at Each Level
9 ft
Water reaches U.S. 41 just south of Piney Point Rd.
7.5 ft
Water begins to enter the Manatee County Correctional facility.
6.5 ft
Access to Manatee County Correctional Facility is cut off above this level.
6 ft
Access to Seaport Manatee is inaccessible above this level.
4.5 ft
Significant flooding of homes on Piney Pt Rd.
4 ft
Flooding of homes on Piney Point Rd worsens, with some homes inundated up to 1 foot. Several canals and access areas inside Port Manatee begin to flood.
3 ft
Water begins to enter several homes along Piney Point Rd. Canals and drainage areas in Seaport Manatee reach top of bank.
2 ft
Water floods the backyards of several homes on Piney Point Rd.
1.5 ft
Water begins to flood the end of Piney Point Rd, restricting access to fishing areas.
Impact statements from the National Weather Service, describing what typically happens at each water level.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Sep 26, 2024 | 6.04 ft | — |
| Aug 30, 2023 | 3.62 ft | — |
| Dec 16, 2023 | 3.06 ft | — |
About This Gauge
NWS LID
PMAF1
River
Tide Gauge
County
Manatee, FL
Coordinates
27.6370°N, 82.5630°W
Get Flood Alerts for Tide Gauge
StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.
Frequently Asked Questions
What is the current water level of Tide Gauge at Port Manatee (in MHHW)?
The Tide Gauge at Port Manatee (in MHHW) gauge is maintained by USGS and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.
What is flood stage for Tide Gauge at Port Manatee (in MHHW)?
The NWS-defined flood stage for Tide Gauge at Port Manatee (in MHHW) is 2 feet. Action stage begins at 1.5 feet. Moderate flooding starts at 3 feet, and major flooding at 4.5 feet.
How do I get alerts when Tide Gauge rises?
Download StormCast free on Google Play, go to River Gauges, and add Tide Gauge at Port Manatee (in MHHW) to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category.
Where is the Tide Gauge at Port Manatee (in MHHW) gauge located?
The gauge is located in Manatee County, Florida at coordinates 27.6370°N, 82.5630°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Tide Gauge
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Tide Gauge at Boots Point (In MHHW)
Tide Gauge at Imperial Boat Ramp (in MHHW)
Tide Gauge at Beville Point (In MHHW)
Tide Gauge at Cape Coral Bridge (in MHHW)
More Resources
Source & Notes
- Water levels are referenced to the Mean Higher High Water (MHHW) Datum. This datum can be used to approximate sea water inundation of normally dry ground near the coast. For specific impacts, please refer to the statements on this page.