Little Card Sound bridge tide chart

Florida · near North Key Largo (3 mi) · NOAA station 8723534 · times in local time (EDT)

Tides today, Sunday, October 11

High 12:40 AM 1.2 ft
Low 7:22 AM 0.6 ft
High 1:23 PM 1.2 ft
Low 7:29 PM 0.7 ft

Sunrise 7:18 AM · Sunset 6:59 PM · New moon (0%)

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Weather and conditions at Little Card Sound bridge

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Marine forecast: Biscayne Bay

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Marine radio: weather channels and VHF

NOAA Weather Radio

162.425 MHz WX4 WNG663, Princeton, FL (17 mi)
162.450 MHz WX5 WWG60, Tea Table Key, FL (33 mi)

To get alerts on a weather alert radio, program county code 012087 (Mainland Monroe).

VHF marine channels

Ch 16 Distress, safety and calling
Ch 9 Boater-to-boater calling
Ch 22A Coast Guard safety broadcasts
Ch 13 Bridge-to-bridge (big ships, drawbridges)
Ch 68, 69, 71, 72, 78A Recreational chat

Weather radio broadcasts are continuous; VHF channels are the US standard. Local harbors and bridges may use others, so check your chart.

Live readings from NOAA and the National Weather Service, loaded when you open this page.

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Tide times this week

Day	High and low tides	Sunrise / sunset	Moon
Sun Oct 11	H 12:40 AM 1.2 ftL 7:22 AM 0.6 ftH 1:23 PM 1.2 ftL 7:29 PM 0.7 ft	7:18 AM / 6:59 PM	New moon (0%)
Mon Oct 12	H 1:17 AM 1.2 ftL 8:01 AM 0.6 ftH 2:04 PM 1.2 ftL 8:06 PM 0.6 ft	7:19 AM / 6:58 PM	New moon (2%)
Tue Oct 13	H 1:54 AM 1.1 ftL 8:40 AM 0.5 ftH 2:46 PM 1.1 ftL 8:44 PM 0.6 ft	7:19 AM / 6:57 PM	Waxing crescent (6%)
Wed Oct 14	H 2:33 AM 1.1 ftL 9:20 AM 0.5 ftH 3:28 PM 1.0 ftL 9:26 PM 0.6 ft	7:20 AM / 6:56 PM	Waxing crescent (12%)
Thu Oct 15	H 3:14 AM 1.0 ftL 10:03 AM 0.5 ftH 4:14 PM 0.9 ftL 10:11 PM 0.5 ft	7:20 AM / 6:55 PM	Waxing crescent (19%)
Fri Oct 16	H 4:00 AM 0.9 ftL 10:51 AM 0.4 ftH 5:03 PM 0.9 ftL 11:01 PM 0.5 ft	7:21 AM / 6:54 PM	Waxing crescent (28%)
Sat Oct 17	H 4:53 AM 0.9 ftL 11:45 AM 0.4 ftH 5:56 PM 0.8 ftL 11:56 PM 0.5 ft	7:21 AM / 6:53 PM	First quarter (38%)

Best fishing times at Little Card Sound bridge

Solunar periods for this spot: major periods (about two hours) are centred on the moon passing overhead or underfoot, and minor periods (about an hour) on moonrise and moonset. Days near the new and full moon rate higher, and so does a period that lines up with sunrise, sunset or a turn of the tide.

Day	Rating	Major periods	Minor periods
Sun Oct 11	Excellent	12:34 AM–2:34 AM, 12:57 PM–2:57 PM	7:46 AM–8:46 AM, 7:02 PM–8:02 PM
Mon Oct 12	Excellent	1:20 AM–3:20 AM, 1:43 PM–3:43 PM	8:43 AM–9:43 AM, 7:39 PM–8:39 PM
Tue Oct 13	Very good	2:07 AM–4:07 AM, 2:31 PM–4:31 PM	9:40 AM–10:40 AM, 8:20 PM–9:20 PM
Wed Oct 14	Good	2:56 AM–4:56 AM, 3:21 PM–5:21 PM	10:36 AM–11:36 AM, 9:05 PM–10:05 PM
Thu Oct 15	Very good	3:46 AM–5:46 AM, 4:12 PM–6:12 PM	11:30 AM–12:30 PM, 9:54 PM–10:54 PM
Fri Oct 16	Fair	4:37 AM–6:37 AM, 5:03 PM–7:03 PM	12:20 PM–1:20 PM, 10:47 PM–11:47 PM
Sat Oct 17	Good	5:28 AM–7:28 AM, 5:52 PM–7:52 PM	1:06 PM–2:06 PM

Solunar times are a rule of thumb many anglers use, not a guarantee. Moving water around a tide change usually matters as much.

Best daylight low tides in the next two weeks

The lowest water that falls between sunrise and sunset, for tide pooling and beachcombing.

0.4 ft at 12:42 PM on Sunday, October 18
0.4 ft at 11:45 AM on Saturday, October 17
0.4 ft at 1:39 PM on Monday, October 19
0.4 ft at 10:51 AM on Friday, October 16
0.5 ft at 2:35 PM on Tuesday, October 20
0.5 ft at 10:03 AM on Thursday, October 15

Tide table: October 11 to November 10, 2026

Full 2026 tide table Full 2027 tide table

Day	High and low tides	Sunrise / sunset
Sun Oct 11	H 12:40 AM 1.2 ftL 7:22 AM 0.6 ftH 1:23 PM 1.2 ftL 7:29 PM 0.7 ft	7:18 AM / 6:59 PM
Mon Oct 12	H 1:17 AM 1.2 ftL 8:01 AM 0.6 ftH 2:04 PM 1.2 ftL 8:06 PM 0.6 ft	7:19 AM / 6:58 PM
Tue Oct 13	H 1:54 AM 1.1 ftL 8:40 AM 0.5 ftH 2:46 PM 1.1 ftL 8:44 PM 0.6 ft	7:19 AM / 6:57 PM
Wed Oct 14	H 2:33 AM 1.1 ftL 9:20 AM 0.5 ftH 3:28 PM 1.0 ftL 9:26 PM 0.6 ft	7:20 AM / 6:56 PM
Thu Oct 15	H 3:14 AM 1.0 ftL 10:03 AM 0.5 ftH 4:14 PM 0.9 ftL 10:11 PM 0.5 ft	7:20 AM / 6:55 PM
Fri Oct 16	H 4:00 AM 0.9 ftL 10:51 AM 0.4 ftH 5:03 PM 0.9 ftL 11:01 PM 0.5 ft	7:21 AM / 6:54 PM
Sat Oct 17	H 4:53 AM 0.9 ftL 11:45 AM 0.4 ftH 5:56 PM 0.8 ftL 11:56 PM 0.5 ft	7:21 AM / 6:53 PM
Sun Oct 18	H 5:52 AM 0.8 ftL 12:42 PM 0.4 ftH 6:52 PM 0.8 ft	7:22 AM / 6:52 PM
Mon Oct 19	L 12:54 AM 0.5 ftH 6:56 AM 0.8 ftL 1:39 PM 0.4 ftH 7:48 PM 0.9 ft	7:22 AM / 6:52 PM
Tue Oct 20	L 1:53 AM 0.5 ftH 8:01 AM 0.9 ftL 2:35 PM 0.5 ftH 8:39 PM 0.9 ft	7:23 AM / 6:51 PM
Wed Oct 21	L 2:49 AM 0.5 ftH 9:01 AM 1.0 ftL 3:25 PM 0.5 ftH 9:26 PM 1.0 ft	7:23 AM / 6:50 PM
Thu Oct 22	L 3:42 AM 0.5 ftH 9:56 AM 1.1 ftL 4:12 PM 0.6 ftH 10:10 PM 1.1 ft	7:24 AM / 6:49 PM
Fri Oct 23	L 4:31 AM 0.5 ftH 10:45 AM 1.1 ftL 4:56 PM 0.6 ftH 10:51 PM 1.2 ft	7:24 AM / 6:48 PM
Sat Oct 24	L 5:16 AM 0.6 ftH 11:32 AM 1.2 ftL 5:38 PM 0.6 ftH 11:32 PM 1.2 ft	7:25 AM / 6:47 PM
Sun Oct 25	L 6:00 AM 0.6 ftH 12:17 PM 1.2 ftL 6:20 PM 0.7 ft	7:26 AM / 6:47 PM
Mon Oct 26	H 12:12 AM 1.3 ftL 6:44 AM 0.6 ftH 1:01 PM 1.3 ftL 7:02 PM 0.7 ft	7:26 AM / 6:46 PM
Tue Oct 27	H 12:54 AM 1.3 ftL 7:28 AM 0.6 ftH 1:46 PM 1.3 ftL 7:46 PM 0.7 ft	7:27 AM / 6:45 PM
Wed Oct 28	H 1:37 AM 1.3 ftL 8:14 AM 0.6 ftH 2:33 PM 1.2 ftL 8:32 PM 0.7 ft	7:27 AM / 6:44 PM
Thu Oct 29	H 2:24 AM 1.2 ftL 9:03 AM 0.6 ftH 3:22 PM 1.2 ftL 9:23 PM 0.7 ft	7:28 AM / 6:44 PM
Fri Oct 30	H 3:15 AM 1.2 ftL 9:56 AM 0.5 ftH 4:14 PM 1.1 ftL 10:19 PM 0.6 ft	7:29 AM / 6:43 PM
Sat Oct 31	H 4:11 AM 1.1 ftL 10:55 AM 0.5 ftH 5:11 PM 1.0 ftL 11:23 PM 0.6 ft	7:29 AM / 6:42 PM
Sun Nov 1	H 4:15 AM 1.0 ftL 11:01 AM 0.5 ftH 5:12 PM 1.0 ftL 11:32 PM 0.6 ft	6:30 AM / 5:42 PM
Mon Nov 2	H 5:26 AM 1.0 ftL 12:10 PM 0.5 ftH 6:15 PM 1.0 ft	6:30 AM / 5:41 PM
Tue Nov 3	L 12:45 AM 0.5 ftH 6:41 AM 0.9 ftL 1:19 PM 0.5 ftH 7:17 PM 1.0 ft	6:31 AM / 5:40 PM
Wed Nov 4	L 1:56 AM 0.5 ftH 7:53 AM 1.0 ftL 2:22 PM 0.5 ftH 8:14 PM 1.0 ft	6:32 AM / 5:40 PM
Thu Nov 5	L 2:58 AM 0.5 ftH 8:56 AM 1.0 ftL 3:17 PM 0.5 ftH 9:04 PM 1.0 ft	6:32 AM / 5:39 PM
Fri Nov 6	L 3:52 AM 0.4 ftH 9:51 AM 1.0 ftL 4:04 PM 0.5 ftH 9:50 PM 1.0 ft	6:33 AM / 5:38 PM
Sat Nov 7	L 4:39 AM 0.4 ftH 10:39 AM 1.1 ftL 4:47 PM 0.5 ftH 10:32 PM 1.0 ft	6:34 AM / 5:38 PM
Sun Nov 8	L 5:22 AM 0.4 ftH 11:23 AM 1.1 ftL 5:26 PM 0.5 ftH 11:11 PM 1.0 ft	6:34 AM / 5:37 PM
Mon Nov 9	L 6:01 AM 0.4 ftH 12:04 PM 1.0 ftL 6:04 PM 0.5 ftH 11:49 PM 1.0 ft	6:35 AM / 5:37 PM
Tue Nov 10	L 6:39 AM 0.4 ftH 12:44 PM 1.0 ftL 6:42 PM 0.5 ft	6:36 AM / 5:36 PM

Heights are in feet above mean lower low water (MLLW), the zero line on most US nautical charts. A minus height means the water drops below that line.

Around Little Card Sound bridge

About the tides at Little Card Sound bridge

Little Card Sound bridge gets two high tides and two low tides almost every day, and the two highs are close in height. Over the next month the water typically rises or falls about 0.5 ft between a high and the next low.

The biggest swings in this window come around Tuesday, October 27, when the day's range reaches 0.7 ft, and again around Sunday, November 8 (0.6 ft). Those spring tides follow the new and full moon by a day or two. The calmest day is Sunday, October 18, with only 0.4 ft between the day's highest and lowest water.

The lowest tide of the month is 0.4 ft at 6:39 AM on Tuesday, November 10.

The highest predicted tide is 1.3 ft at 12:54 AM on Tuesday, October 27. Onshore wind or a storm can push the real water level above that.

This is a reference (harmonic) station: NOAA predicts its tides directly from years of measured water levels here, which makes it among the most reliable predictions on the coast.

Station details

NOAA station ID: 8723534
Type: reference (harmonic)
Location: 25.2883, -80.3700

Nearby tide stations

Cormorant Point, Key Largo, Card Sound 2 mi
Main Key, Barnes Sound 4 mi
Card Sound, western side 5 mi
Wednesday Point, Key Largo, Card Sound 5 mi
Manatee Creek, Manatee Bay, Barnes Sound 5 mi
Pumpkin Key, south end, Card Sound 5 mi

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