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Boca Chica Key, Southwest end tide times

Florida · NOAA station 8724499 · times in local time
Tuesday, October 27: high tide 11:40 AM (1.1 ft) and 10:50 PM (1.7 ft); low tide 5:16 AM (-0.0 ft) and 4:43 PM (0.5 ft).
next high tide
11:40 AM
1.1 ft
next low tide
5:16 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
Low tide5:16 AM-0.02 ft
High tide11:40 AM1.13 ft
Low tide4:43 PM0.53 ft
High tide10:50 PM1.67 ft

Boca Chica Key, Southwest end tide table — next 7 days

DayHigh tidesLow tides
Today
Tue, Oct 27		11:40 AM 1.1 ft10:50 PM 1.7 ft5:16 AM -0.0 ft4:43 PM 0.5 ft
Tomorrow
Wed, Oct 28		12:31 PM 1.0 ft11:35 PM 1.7 ft6:05 AM -0.0 ft5:19 PM 0.5 ft
Thu, Oct 291:25 PM 0.9 ft6:59 AM 0.0 ft5:59 PM 0.6 ft
Fri, Oct 3012:27 AM 1.6 ft2:24 PM 0.9 ft7:59 AM 0.1 ft6:48 PM 0.6 ft
Sat, Oct 311:25 AM 1.6 ft3:32 PM 0.9 ft9:07 AM 0.2 ft7:53 PM 0.6 ft
Sun, Nov 11:35 AM 1.5 ft3:45 PM 0.9 ft9:18 AM 0.3 ft8:25 PM 0.7 ft
Mon, Nov 22:59 AM 1.4 ft4:49 PM 1.0 ft10:24 AM 0.4 ft10:03 PM 0.6 ft

The year at Boca Chica Key, Southwest end

Highest tide, next 12 months1.7 ft on October 27, 2026 at 10:50 PM
Lowest tide, next 12 months-0.4 ft on January 21, 2027 at 3:03 AM
Minus tides (below 0 ft)176 days in the next 12 months
Tide patternTwo high and two low tides a day
Typical daily range1.2 ft (30-day average)
StationNOAA 8724499 · subordinate station · 24.5633, -81.7133

Boca Chica Key, Southwest end 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

Boca Chica Marina0.9 mi · FL Boca Chica Channel Bridge1.1 mi · FL Key Haven - Stock Island Channel1.9 mi · FL Cow Key Channel2.3 mi · FL Riveria Canal, Key West2.4 mi · FL Channel Key, west side2.9 mi · FL Boca Chica Key, Long Point2.9 mi · FL Rockland Key, Rockland Channel Bridge3.4 mi · FL

All Florida tide stations →

Questions about Boca Chica Key, Southwest end tides

What time is high tide at Boca Chica Key, Southwest end today?

On Tuesday, October 27, high tide at Boca Chica Key, Southwest end is at 11:40 AM (1.1 ft) and 10:50 PM (1.7 ft); low tide is at 5:16 AM (-0.0 ft) and 4:43 PM (0.5 ft) (EDT, heights above MLLW). The table above lists the next 7 days.

When are the highest tides of the year at Boca Chica Key, Southwest end?

The highest predicted tide in the next 12 months is 1.7 ft on October 27, 2026 at 10:50 PM. 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 Boca Chica Key, Southwest end?

Yes — on 176 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -0.4 ft on January 21, 2027 at 3:03 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. Boca Chica Key, Southwest end 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.