Cast & TideSearch

Marathon Tide Chart

Florida · NOAA station 8723970 (VACA KEY, USCG STATION, FLORIDA BAY), 1 miactive

All of today's tides have passed · day's range 0.8 ft

Low tide 6:18 AM, high tide 3:30 PM, low tide 5:42 PM; tidal range 0.8 ft — small tides today.

Tide curve

6:18 AMLow0.3 ft3:30 PMHigh1.1 ft5:42 PMLow1.0 ft

Tomorrow: high 12:06 AM · low 6:54 AM · high 4:18 PM · low 6:18 PM

3:30 PM4:18 PM1:48 AM2:36 AM3:24 AM6:18 AM5:42 PM6:54 AM6:18 PM7:30 AM8:12 AM8:54 AM9:42 AMMon 9Tue 10Wed 11Thu 12Fri 13Sat 14Sun 151.7-0.2
7-day tide table (accessible data)
DayTypeTimeHeight (ft)
Sun 8Low5:36 AM0.37
High2:42 PM1.15
Low5:06 PM1.00
High11:24 PM1.39
Mon 9Low6:18 AM0.28
High3:30 PM1.11
Low5:42 PM0.99
Tue 10High12:06 AM1.40
Low6:54 AM0.20
High4:18 PM1.05
Low6:18 PM0.97
Wed 11High12:54 AM1.39
Low7:30 AM0.14
Thu 12High1:48 AM1.36
Low8:12 AM0.11
Fri 13High2:36 AM1.34
Low8:54 AM0.10
Sat 14High3:24 AM1.30
Low9:42 AM0.13

Day by day

Sun 8

  • 5:36 AM0.37 ftLow
  • 2:42 PM1.15 ftHigh
  • 5:06 PM1.00 ftLow
  • 11:24 PM1.39 ftHigh
Light 06:13↑ 06:37↓ 17:41Dark 18:05

Mon 9

Today
  • 6:18 AM0.28 ftLow
  • 3:30 PM1.11 ftHigh
  • 5:42 PM0.99 ftLow
Light 06:13↑ 06:37↓ 17:41Dark 18:05

Tue 10

  • 12:06 AM1.40 ftHigh
  • 6:54 AM0.20 ftLow
  • 4:18 PM1.05 ftHigh
  • 6:18 PM0.97 ftLow
Light 06:14↑ 06:38↓ 17:40Dark 18:04

Wed 11

  • 12:54 AM1.39 ftHigh
  • 7:30 AM0.14 ftLow
Light 06:15↑ 06:39↓ 17:40Dark 18:04

Thu 12

  • 1:48 AM1.36 ftHigh
  • 8:12 AM0.11 ftLow
Light 06:15↑ 06:39↓ 17:39Dark 18:03

Fri 13

  • 2:36 AM1.34 ftHigh
  • 8:54 AM0.10 ftLow
Light 06:16↑ 06:40↓ 17:39Dark 18:03

Sat 14

  • 3:24 AM1.30 ftHigh
  • 9:42 AM0.13 ftLow
Light 06:17↑ 06:41↓ 17:39Dark 18:03

FAQ

What time is high tide in Marathon today?

Today in Marathon, high tide is 3:30 PM (1.11 ft), local time (America/New_York), based on NOAA station 8723970.

What time is low tide in Marathon today?

Today's low tides in Marathon: 6:18 AM (0.28 ft) and 5:42 PM (0.99 ft), local time, datum MLLW.

Is today good for fishing in Marathon?

Yes — solunar rates Marathon 4/5 today. Solunar major window: 11:26 AM – 1:26 PM — an angler rule-of-thumb reference window, not a scientific prediction.

Where is the tide measured for Marathon?

Tides for Marathon are predicted at NOAA CO-OPS station 8723970 (VACA KEY, USCG STATION, FLORIDA BAY), 1 miles away — a reference station. Times are America/New_York (ET), heights in feet relative to MLLW datum.

Fishing
11:26 AM – 1:26 PM
Tide pools
4:48 AM – 7:48 AM
0%
New Moon
6:13 AM
First light
6:37 AM
Sunrise
5:41 PM
Sunset
6:05 PM
Last light

Explore

Tide predictions for Marathon come from NOAA CO-OPS station 8723970 (VACA KEY, USCG STATION, FLORIDA BAY), 1 mi away — a reference (harmonic) station — predictions are computed directly from harmonic constituents. Heights are in feet relative to the MLLW datum; all times are local to the station (America/New_York, ET). Source: NOAA Tides & Currents.

Data date: 2026-11-09 · page generated 2026-11-10 00:11 UTC · astronomical predictions, not observed water levels.