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Big Coppitt Key, northeast side, Waltz Key Basin tide times

Florida · NOAA station 8724489 · times in local time
Tuesday, October 27: high tide 2:44 AM (2.1 ft) and 4:15 PM (1.4 ft); low tide 11:54 AM (-0.0 ft) and 11:21 PM (0.3 ft).
next high tide
2:44 AM
2.1 ft
next low tide
11:54 AM
-0.0 ft
moon
–
 

Tide chart — today, Tue, Oct 27

Heights in feet above Mean Lower Low Water (MLLW). Dots are NOAA's predicted highs and lows; the line between them is our interpolation. Shaded: night.

TideTimeHeight
High tide2:44 AM2.08 ft
Low tide11:54 AM-0.01 ft
High tide4:15 PM1.44 ft
Low tide11:21 PM0.28 ft

Big Coppitt Key, northeast side, Waltz Key Basin tide table — next 7 days

DayHigh tidesLow tides
Today
Tue, Oct 27		2:44 AM 2.1 ft4:15 PM 1.4 ft11:54 AM -0.0 ft11:21 PM 0.3 ft
Tomorrow
Wed, Oct 28		3:25 AM 2.1 ft5:06 PM 1.3 ft12:43 PM -0.0 ft11:57 PM 0.3 ft
Thu, Oct 294:10 AM 2.1 ft6:00 PM 1.2 ft1:37 PM 0.0 ft
Fri, Oct 305:02 AM 2.1 ft6:59 PM 1.1 ft12:37 AM 0.3 ft2:37 PM 0.0 ft
Sat, Oct 316:00 AM 2.0 ft8:07 PM 1.1 ft1:26 AM 0.3 ft3:45 PM 0.1 ft
Sun, Nov 16:10 AM 1.9 ft8:20 PM 1.2 ft1:31 AM 0.3 ft3:56 PM 0.1 ft
Mon, Nov 27:34 AM 1.8 ft9:24 PM 1.3 ft3:03 AM 0.3 ft5:02 PM 0.2 ft

The year at Big Coppitt Key, northeast side, Waltz Key Basin

Highest tide, next 12 months2.1 ft on October 28, 2026 at 3:25 AM
Lowest tide, next 12 months-0.2 ft on January 21, 2027 at 9:41 AM
Minus tides (below 0 ft)178 days in the next 12 months
Tide patternTwo high and two low tides a day
Typical daily range1.7 ft (30-day average)
StationNOAA 8724489 · subordinate station · 24.6017, -81.655

Big Coppitt Key, northeast side, Waltz Key Basin is a subordinate station: NOAA computes its tides from Key West with fixed time and height corrections.

Moving water at dawn and dusk —

The current runs fastest roughly halfway between a high and a low tide. Many anglers prefer those hours when they fall near sunrise or sunset. This is a rule of thumb, not a fishing forecast.

Map

Nearby tide stations

Shark Key, southeast end, Similar Sound0.6 mi · FL Rockland Key, Rockland Channel Bridge1.2 mi · FL O'Hara Key, north end, Waltz Key Basin1.2 mi · FL Bird Key, Similar Sound1.4 mi · FL Saddlebunch Keys, Similar Sound2.1 mi · FL Saddlebunch Keys, Channel No. 52.1 mi · FL Duck Key Point, Duck Key, Waltz Key Basin2.4 mi · FL Saddlebunch Keys, Channel No. 42.6 mi · FL

All Florida tide stations →

Questions about Big Coppitt Key, northeast side, Waltz Key Basin tides

What time is high tide at Big Coppitt Key, northeast side, Waltz Key Basin today?

On Tuesday, October 27, high tide at Big Coppitt Key, northeast side, Waltz Key Basin is at 2:44 AM (2.1 ft) and 4:15 PM (1.4 ft); low tide is at 11:54 AM (-0.0 ft) and 11:21 PM (0.3 ft) (EDT, heights above MLLW). The table above lists the next 7 days.

When are the highest tides of the year at Big Coppitt Key, northeast side, Waltz Key Basin?

The highest predicted tide in the next 12 months is 2.1 ft on October 28, 2026 at 3:25 AM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.

Are there minus tides at Big Coppitt Key, northeast side, Waltz Key Basin?

Yes — on 178 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -0.2 ft on January 21, 2027 at 9:41 AM. Minus tides expose the most shoreline, which is why tide-poolers look for them.

What time zone are these tide times in?

Station local time (EDT at the time this page was built), with daylight saving time applied where the area observes it — the same convention as NOAA's own tide tables.

Where does this tide data come from?

From NOAA CO-OPS, the U.S. government tide station network (tidesandcurrents.noaa.gov); the predictions are public domain. Big Coppitt Key, northeast side, Waltz Key Basin is a subordinate station: NOAA derives its times and heights from the reference station Key West with fixed corrections. The curve between highs and lows is our interpolation. This page is not for navigation.