Marco Island Tide Chart (FL)

When is high tide in Marco Island today?

Sat Oct 31: 3:57 AM (3.3 ft) and 6:52 PM (2.5 ft).

When is low tide in Marco Island today?

Sat Oct 31: 11:33 AM (0.2 ft) and 11:23 PM (2.0 ft).

Marco Island (FL) tide times, Oct 31 – Nov 7

Day	Time	Tide	Height
Sat Oct 31	3:57 AM	High	3.3 ft (1.00 m)
	11:33 AM	Low	0.2 ft (0.05 m)
	6:52 PM	High	2.5 ft (0.77 m)
	11:23 PM	Low	2.0 ft (0.61 m)
Sun Nov 1	4:14 AM	High	3.0 ft (0.91 m)
	11:44 AM	Low	0.4 ft (0.13 m)
	6:57 PM	High	2.6 ft (0.78 m)
Mon Nov 2	12:09 AM	Low	1.9 ft (0.58 m)
	5:50 AM	High	2.8 ft (0.84 m)
	12:58 PM	Low	0.7 ft (0.20 m)
	7:55 PM	High	2.7 ft (0.82 m)
Tue Nov 3	1:45 AM	Low	1.6 ft (0.49 m)
	7:21 AM	High	2.6 ft (0.80 m)
	2:04 PM	Low	0.8 ft (0.25 m)
	8:44 PM	High	2.8 ft (0.86 m)
Wed Nov 4	2:55 AM	Low	1.2 ft (0.36 m)
	8:53 AM	High	2.6 ft (0.80 m)
	3:00 PM	Low	1.0 ft (0.30 m)
	9:24 PM	High	3.0 ft (0.91 m)
Thu Nov 5	3:47 AM	Low	0.8 ft (0.24 m)
	10:09 AM	High	2.7 ft (0.83 m)
	3:46 PM	Low	1.1 ft (0.34 m)
	9:59 PM	High	3.1 ft (0.96 m)
Fri Nov 6	4:30 AM	Low	0.4 ft (0.13 m)
	11:03 AM	High	2.8 ft (0.86 m)
	4:26 PM	Low	1.3 ft (0.38 m)
	10:30 PM	High	3.3 ft (0.99 m)
Sat Nov 7	5:09 AM	Low	0.2 ft (0.05 m)
	11:47 AM	High	2.9 ft (0.88 m)
	5:04 PM	Low	1.4 ft (0.42 m)
	11:01 PM	High	3.3 ft (1.02 m)

Marco Island is semidiurnal — paired highs (3.3 and 2.5 ft today) and paired lows of similar size. The tide here is gentle — the water moves about 1.9 ft between high and low on an average swing this week, so timing matters less than on big-tide coasts. A 3.1 ft swing — Marco Island's biggest this table — runs from the 3:57 AM high on Sat Oct 31 into the next low. Marco Island tops out at 3.3 ft (Sat Nov 7 11:01 PM) and bottoms at 0.2 ft (Sat Nov 7 5:09 AM).

Moving-water windows — Marco Island

Marco Island mid-swing times below mark predicted peak flow on its 1.9 ft average cycle (why moving water matters):

• Sat Oct 31: 7:45 AM — 3.1 ft ebb · 3:12 PM — 2.4 ft flood · 9:07 PM — 0.5 ft ebb
• Sun Nov 1: 1:48 AM — 1.0 ft flood · 7:59 AM — 2.6 ft ebb · 3:20 PM — 2.1 ft flood · 9:33 PM — 0.7 ft ebb

Marco Island water temperature

Sea surface temperature at Marco Island is currently 28.8 °C (83.8 °F), 4.0 °C above the seasonal normal, from satellite and ocean-model data refreshed daily.

Fishing near Marco Island

• Marco Island Florida fishing forecastscore 57 · 4 km

Tide charts near Marco Island

• Naples tide chart~26 km
• Sanibel tide chart~69 km
• Blue Heron Bridge tide chart~193 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. With only 1.9 ft of average swing at Marco Island, wind and pressure can move the real water line more than the tide itself does — treat these times as the schedule, not the whole story. All Marco Island times station-local, refreshed 2026-10-30.