Tides Today & Tomorrow in Boca Chica Channel Bridge, FL

TIDE TIMES for Wednesday, October 21, 2026
The tide is currently falling in Boca Chica Channel Bridge, FL.

Next low tide : in 4h 27m at 2:42 pm (0.5 ft)
Next high tide : 9:08 pm (1.0 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 7:27 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #8724503
Common Questions About Tides

Boca Chica Channel Bridge, FL Tides - Jan 1973

< Dec 1972

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Feb 1973 >

Date		High Tide				Low Tide				Sun		Moon	Date
Date		AM	ft	PM	ft	AM	ft	PM	ft	Rise	Set	Moon	Date
1	Mon	10:09	0.5	8:54	0.9	3:20	-0.1	2:20	0.3	7:11	5:50		1	Mon
2	Tue	10:42	0.5	9:36	0.9	3:59	-0.2	3:03	0.3	7:11	5:50		2	Tue
3	Wed	11:13	0.5	10:17	1.0	4:35	-0.2	3:42	0.2	7:11	5:51		3	Wed
4	Thu	11:43	0.5	10:57	1.0	5:08	-0.2	4:19	0.2	7:11	5:52		4	Thu
5	Fri			12:14	0.6	5:40	-0.2	4:57	0.2	7:12	5:52		5	Fri
6	Sat			12:46	0.6	6:12	-0.2	5:36	0.2	7:12	5:53		6	Sat
7	Sun	12:16	1.0	1:18	0.6	6:43	-0.2	6:19	0.1	7:12	5:54		7	Sun
8	Mon	12:57	0.9	1:50	0.7	7:16	-0.1	7:07	0.1	7:12	5:54		8	Mon
9	Tue	1:41	0.8	2:24	0.7	7:50	0.0	8:03	0.1	7:12	5:55		9	Tue
10	Wed	2:29	0.7	3:00	0.7	8:27	0.0	9:08	0.0	7:12	5:56		10	Wed
11	Thu	3:27	0.6	3:43	0.8	9:07	0.1	10:22	0.0	7:12	5:57		11	Thu
12	Fri	4:43	0.5	4:35	0.8	9:53	0.2	11:39	-0.1	7:12	5:57		12	Fri
13	Sat	6:21	0.4	5:39	0.9	10:47	0.2			7:12	5:58		13	Sat
14	Sun	7:53	0.4	6:50	0.9	12:54	-0.2	11:50 AM	0.2	7:12	5:59		14	Sun
15	Mon	9:03	0.4	7:57	1.0	2:03	-0.3	12:58	0.2	7:12	5:59		15	Mon
16	Tue	9:56	0.4	8:59	1.0	3:03	-0.4	2:03	0.2	7:12	6:00		16	Tue
17	Wed	10:41	0.5	9:56	1.1	3:55	-0.4	3:03	0.1	7:12	6:01		17	Wed
18	Thu	11:20	0.5	10:50	1.1	4:41	-0.4	3:59	0.0	7:12	6:02		18	Thu
19	Fri	11:58	0.6	11:40	1.1	5:23	-0.4	4:52	0.0	7:12	6:02		19	Fri
20	Sat			12:34	0.6	6:03	-0.3	5:44	-0.1	7:12	6:03		20	Sat
21	Sun	12:27	1.0	1:09	0.7	6:41	-0.2	6:37	-0.1	7:12	6:04		21	Sun
22	Mon	1:13	0.9	1:44	0.7	7:19	-0.1	7:31	-0.1	7:12	6:05		22	Mon
23	Tue	1:58	0.8	2:19	0.8	7:56	0.0	8:29	0.0	7:11	6:05		23	Tue
24	Wed	2:44	0.6	2:57	0.8	8:33	0.0	9:32	0.0	7:11	6:06		24	Wed
25	Thu	3:35	0.5	3:39	0.7	9:12	0.1	10:40	0.0	7:11	6:07		25	Thu
26	Fri	4:43	0.4	4:29	0.7	9:55	0.2	11:52	0.0	7:10	6:08		26	Fri
27	Sat	6:30	0.3	5:30	0.7	10:47	0.2			7:10	6:08		27	Sat
28	Sun	8:20	0.3	6:37	0.7	1:03	-0.1	11:49 AM	0.3	7:10	6:09		28	Sun
29	Mon	9:17	0.3	7:38	0.7	2:07	-0.1	12:54	0.3	7:09	6:10		29	Mon
30	Tue	9:52	0.3	8:32	0.8	2:59	-0.2	1:53	0.2	7:09	6:10		30	Tue
31	Wed	10:19	0.4	9:19	0.8	3:39	-0.2	2:43	0.2	7:09	6:11		31	Wed
Date		High Tide				Low Tide				Sun		Moon	Date
Date		AM	ft	PM	ft	AM	ft	PM	ft	Rise	Set	Moon	Date

Tidal Data Source: (8724503)

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Is this week a spring tide or neap tide in Boca Chica Channel Bridge, FL?

Boca Chica Channel Bridge, FL is currently in a transitional phase. Tonight's moon is 78% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Boca Chica Channel Bridge, FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Boca Chica Channel Bridge, FL?

Tide predictions for Boca Chica Channel Bridge, FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Boca Chica Channel Bridge, FL?

Tide data for Boca Chica Channel Bridge, FL is sourced from NOAA Station #8724503. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724503.

What is the moon phase in Boca Chica Channel Bridge, FL tonight?

Tonight the moon over Boca Chica Channel Bridge, FL is Waxing Gibbous (78% illuminated). This places Boca Chica Channel Bridge, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA

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