Marco Island Tide Chart (FL)

Marco Island (FL) tide times, Jul 29 – Aug 6

Day	Time	Tide	Height
Wed Jul 29	2:08 AM	High	2.6 ft (0.78 m)
	7:09 AM	Low	1.5 ft (0.47 m)
	12:59 PM	High	3.2 ft (0.96 m)
	7:58 PM	Low	-0.1 ft (-0.02 m)
Thu Jul 30	2:33 AM	High	2.7 ft (0.81 m)
	7:52 AM	Low	1.4 ft (0.42 m)
	1:37 PM	High	3.2 ft (0.96 m)
	8:30 PM	Low	0.0 ft (0.00 m)
Fri Jul 31	2:58 AM	High	2.7 ft (0.84 m)
	8:32 AM	Low	1.2 ft (0.37 m)
	2:16 PM	High	3.1 ft (0.94 m)
	9:01 PM	Low	0.1 ft (0.04 m)
Sat Aug 1	3:24 AM	High	2.8 ft (0.86 m)
	9:11 AM	Low	1.1 ft (0.32 m)
	2:57 PM	High	3.0 ft (0.90 m)
	9:30 PM	Low	0.3 ft (0.10 m)
Sun Aug 2	3:51 AM	High	2.9 ft (0.88 m)
	9:51 AM	Low	0.9 ft (0.27 m)
	3:43 PM	High	2.8 ft (0.85 m)
	9:59 PM	Low	0.6 ft (0.18 m)
Mon Aug 3	4:17 AM	High	2.9 ft (0.90 m)
	10:35 AM	Low	0.7 ft (0.22 m)
	4:37 PM	High	2.6 ft (0.78 m)
	10:29 PM	Low	0.9 ft (0.28 m)
Tue Aug 4	4:46 AM	High	3.0 ft (0.92 m)
	11:27 AM	Low	0.6 ft (0.18 m)
	5:45 PM	High	2.3 ft (0.71 m)
	11:00 PM	Low	1.2 ft (0.38 m)
Wed Aug 5	5:22 AM	High	3.1 ft (0.93 m)
	12:31 PM	Low	0.5 ft (0.15 m)
	7:04 PM	High	2.2 ft (0.66 m)
	11:38 PM	Low	1.6 ft (0.48 m)
Thu Aug 6	6:08 AM	High	3.1 ft (0.95 m)
	1:46 PM	Low	0.4 ft (0.11 m)
	8:33 PM	High	2.1 ft (0.63 m)

Marco Island is semidiurnal — paired highs (2.6 and 3.2 ft today) and paired lows of similar size. An average swing here this week moves 2.0 ft of water. A 3.2 ft swing — Marco Island's biggest this table — runs from the 12:59 PM high on Wed Jul 29 into the next low. Marco Island tops out at 3.2 ft (Wed Jul 29 12:59 PM) and bottoms at -0.1 ft (Wed Jul 29 7:58 PM).

Moving-water windows — Marco Island

Marco Island mid-swing times below mark predicted peak flow on its 2.0 ft average cycle (why moving water matters):

• Wed Jul 29: 4:38 AM — 1.0 ft ebb · 10:04 AM — 1.6 ft flood · 4:28 PM — 3.2 ft ebb · 11:15 PM — 2.7 ft flood
• Thu Jul 30: 5:12 AM — 1.3 ft ebb · 10:44 AM — 1.8 ft flood · 5:03 PM — 3.2 ft ebb · 11:44 PM — 2.7 ft flood

Marco Island water temperature

Sea surface temperature at Marco Island is currently 30.9 °C (87.5 °F), 4.9 °C above the seasonal normal, from satellite and ocean-model data refreshed daily.

Fishing near Marco Island

• Marco Island Florida fishing forecastscore 49 · 4 km

Marco Island numbers: NOAA CO-OPS #8724967 (Marco Island, Caxambas Pass), 3.5 km off Marco Island center; this open-water pick beat 6 closer-in candidates. Onshore wind or a storm can push real water at Marco Island above the 3.2 ft predicted peak; offshore wind can hold it under. All Marco Island times station-local, refreshed 2026-07-29.