Boca Chita Key, Biscayne Bay, FL Tide Chart & Tide Times

NOAA tide station 8723355 · Florida · updated Oct 23, 2026

Fri, Oct 23: High tide 8:04 AM (2.1 ft) and 8:17 PM (2.1 ft); low tide 2:07 AM (0.6 ft) and 2:30 PM (0.6 ft).

Tide todayHigh 8:04 AM · High 8:17 PMLow 2:07 AM · Low 2:30 PM

Today's range1.5 ft0.6 → 2.1 ft (MLLW)

Waves (buoy)Loading…NDBC 41122

Water temp (buoy)Loading…

WindLoading…

Sun7:23 AM – 6:45 PMFirst light 6:59 AM · Last light 7:09 PM

Buoy: NOAA NDBC 41122 (Hollywood Beach, FL (265)), 33 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA CO-OPS station 8723214 (Virginia Key), 14 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

Boca Chita Key, Biscayne Bay tides — next 3 days

Shaded = night · heights in feet above MLLW · local time

TodayFri, Oct 23

Low 2:07 AM 0.6 ft
High 8:04 AM 2.1 ft
Low 2:30 PM 0.6 ft
High 8:17 PM 2.1 ft

First light 6:59 AMSunrise 7:23 AMSunset 6:45 PMLast light 7:09 PM

TomorrowSat, Oct 24

Low 2:50 AM 0.4 ft
High 8:51 AM 2.2 ft
Low 3:15 PM 0.6 ft
High 8:59 PM 2.2 ft

First light 7:00 AMSunrise 7:24 AMSunset 6:45 PMLast light 7:08 PM

SundaySun, Oct 25

Low 3:32 AM 0.3 ft
High 9:38 AM 2.3 ft
Low 4:00 PM 0.6 ft
High 9:42 PM 2.2 ft

First light 7:00 AMSunrise 7:24 AMSunset 6:44 PMLast light 7:08 PM

MondayMon, Oct 26

Low 4:15 AM 0.2 ft
High 10:25 AM 2.3 ft
Low 4:44 PM 0.6 ft
High 10:27 PM 2.2 ft

First light 7:01 AMSunrise 7:25 AMSunset 6:43 PMLast light 7:07 PM

Boca Chita Key, Biscayne Bay tide table — next 9 days

Fri, Oct 23	Low 2:07 AM 0.57 ft	High 8:04 AM 2.08 ft	Low 2:30 PM 0.65 ft	High 8:17 PM 2.10 ft
Sat, Oct 24	Low 2:50 AM 0.45 ft	High 8:51 AM 2.18 ft	Low 3:15 PM 0.61 ft	High 8:59 PM 2.16 ft
Sun, Oct 25	Low 3:32 AM 0.33 ft	High 9:38 AM 2.26 ft	Low 4:00 PM 0.59 ft	High 9:42 PM 2.20 ft
Mon, Oct 26	Low 4:15 AM 0.24 ft	High 10:25 AM 2.31 ft	Low 4:44 PM 0.58 ft	High 10:27 PM 2.22 ft
Tue, Oct 27	Low 4:59 AM 0.19 ft	High 11:13 AM 2.32 ft	Low 5:30 PM 0.60 ft	High 11:14 PM 2.22 ft
Wed, Oct 28	Low 5:46 AM 0.18 ft	High 12:03 PM 2.30 ft	Low 6:18 PM 0.64 ft
Thu, Oct 29	High 12:03 AM 2.19 ft	Low 6:37 AM 0.22 ft	High 12:55 PM 2.24 ft	Low 7:11 PM 0.68 ft
Fri, Oct 30	High 12:56 AM 2.14 ft	Low 7:33 AM 0.29 ft	High 1:48 PM 2.17 ft	Low 8:10 PM 0.71 ft
Sat, Oct 31	High 1:53 AM 2.07 ft	Low 8:34 AM 0.38 ft	High 2:45 PM 2.10 ft	Low 9:14 PM 0.72 ft

Times are local (standard/daylight). Heights in feet above MLLW.

Nearby tide stations

Ragged Keys, Biscayne Bay, FL 0.7 mi
Sands Key, Northwest Point, Biscayne Bay, FL 1.4 mi
Coon Point, Elliott Key, Biscayne Bay, FL 3.1 mi
Sea Grape Point, Elliott Key, FL 3.2 mi
Soldier Key, FL 4.7 mi
Elliott Key Harbor, Elliott Key, Biscayne Bay, FL 5.0 mi
Billys Point, South of, Elliott Key, Biscayne Bay, FL 7.8 mi
Coral Shoal, Biscayne Channel, FL 8.9 mi

About this station

NOAA station ID: 8723355
Type: Reference (harmonic) station
Coordinates: 25.5233, -80.1750
Datum: MLLW (feet)
Time zone: America/New_York

FAQ

When is high tide today at Boca Chita Key, Biscayne Bay, FL?

On Fri, Oct 23, predicted high tide at Boca Chita Key, Biscayne Bay, FL is at 8:04 AM, 8:17 PM local time.

When is low tide today at Boca Chita Key, Biscayne Bay, FL?

On Fri, Oct 23, predicted low tide at Boca Chita Key, Biscayne Bay, FL is at 2:07 AM, 2:30 PM local time.

Where does this tide data come from?

Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 8723355. Heights are in feet relative to Mean Lower Low Water (MLLW).