Queen Isabella Causeway (east end) tide chart
Texas · near South Padre Island (2 mi) · NOAA station 8779724 · times in local time (CDT)
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Tides today, Sunday, October 11
- High 1:34 AM 1.4 ft
- Low 9:52 AM 0.3 ft
- High 6:28 PM 1.9 ft
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Sunrise 7:26 AM · Sunset 7:06 PM · New moon (0%)
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Weather and conditions at Queen Isabella Causeway (east end)
Loading the National Weather Service forecast… Open it on weather.gov.
Marine forecast: Laguna Madre From the Port Of Brownsville to the Arroyo Colorado
Loading the latest National Weather Service forecast… Open it on weather.gov.
- Water temperature —
- Nearest weather buoy TGLO TABS Buoy J (11 mi): waves, wind and water temperature
Marine radio: weather channels and VHF
NOAA Weather Radio
- 162.550 MHz WX1 WWG34, Brownsville, TX (25 mi)
- 162.450 MHz WX5 WZ2542, Santa Maria Spanish, TX (41 mi)
To get alerts on a weather alert radio, program county code 048061 (Cameron).
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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Recent reports
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Reports are from visitors and may be wrong. Inappropriate ones are removed.
Tide times this week
| Day | High and low tides | Sunrise / sunset | Moon |
|---|---|---|---|
| Sun Oct 11 | H 1:34 AM 1.4 ftL 9:52 AM 0.3 ftH 6:28 PM 1.9 ft | 7:26 AM / 7:06 PM | New moon (0%) |
| Mon Oct 12 | L 10:27 AM 0.2 ftH 7:36 PM 1.8 ft | 7:27 AM / 7:05 PM | New moon (2%) |
| Tue Oct 13 | L 11:04 AM 0.1 ftH 8:47 PM 1.8 ft | 7:27 AM / 7:04 PM | Waxing crescent (6%) |
| Wed Oct 14 | L 11:44 AM 0.1 ftH 10:07 PM 1.8 ft | 7:28 AM / 7:03 PM | Waxing crescent (12%) |
| Thu Oct 15 | L 12:29 PM 0.2 ftH 11:32 PM 1.8 ft | 7:28 AM / 7:02 PM | Waxing crescent (20%) |
| Fri Oct 16 | L 1:19 PM 0.3 ft | 7:29 AM / 7:01 PM | Waxing crescent (29%) |
| Sat Oct 17 | H 12:45 AM 1.9 ftL 2:16 PM 0.4 ft | 7:29 AM / 7:00 PM | First quarter (39%) |
Tidal currents near Queen Isabella Causeway (east end)
From NOAA's current predictions for Laguna Madre Channel, NE end at 8 ft depth, 0.8 miles away. Slack is when the current turns and the water is calmest; flood runs in with the rising tide and ebb runs out with the falling tide. Times are the peak of each run, in knots. The flood runs toward the W (277°) and the ebb toward the E (99°). The strongest current this week is 1.7 knots.
| Day | Slack water and peak currents |
|---|---|
| Sun Oct 11 | Flood 2:54 AM 0.5 knSlack 5:04 AMEbb 8:59 AM 1.3 knSlack 12:58 PMFlood 4:44 PM 1.7 kn |
| Mon Oct 12 | Flood 12:09 AM 0.3 knFlood 2:33 AM 0.4 knSlack 4:56 AMEbb 9:07 AM 1.4 knSlack 1:24 PMFlood 5:27 PM 1.6 kn |
| Tue Oct 13 | Slack 4:51 AMEbb 9:11 AM 1.4 knSlack 1:46 PMFlood 6:07 PM 1.5 kn |
| Wed Oct 14 | Slack 4:57 AMEbb 9:21 AM 1.4 knSlack 2:08 PMFlood 6:50 PM 1.3 kn |
| Thu Oct 15 | Slack 5:22 AMEbb 9:44 AM 1.4 knSlack 2:40 PMFlood 7:57 PM 1.1 knFlood 11:04 PM 1.1 kn |
| Fri Oct 16 | Slack 5:56 AMEbb 10:18 AM 1.4 knSlack 3:35 PM |
| Sat Oct 17 | Flood 12:37 AM 1.3 knSlack 6:33 AMEbb 10:59 AM 1.3 knSlack 4:51 PM |
Current predictions can differ a lot over short distances: check the station location on NOAA before planning a passage.
Best fishing times at Queen Isabella Causeway (east end)
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 | 12:43 AM–2:43 AM, 1:06 PM–3:06 PM | 7:57 AM–8:57 AM, 7:09 PM–8:09 PM |
| Mon Oct 12 | Very good | 1:29 AM–3:29 AM, 1:52 PM–3:52 PM | 8:55 AM–9:55 AM, 7:46 PM–8:46 PM |
| Tue Oct 13 | Good | 2:16 AM–4:16 AM, 2:41 PM–4:41 PM | 9:52 AM–10:52 AM, 8:27 PM–9:27 PM |
| Wed Oct 14 | Fair | 3:06 AM–5:06 AM, 3:31 PM–5:31 PM | 10:48 AM–11:48 AM, 9:12 PM–10:12 PM |
| Thu Oct 15 | Good | 3:56 AM–5:56 AM, 4:21 PM–6:21 PM | 11:41 AM–12:41 PM, 10:01 PM–11:01 PM |
| Fri Oct 16 | Fair | 4:47 AM–6:47 AM, 5:12 PM–7:12 PM | 12:32 PM–1:32 PM, 10:54 PM–11:54 PM |
| Sat Oct 17 | Fair | 5:37 AM–7:37 AM, 6:02 PM–8:02 PM | 1:17 PM–2:17 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.
- 0.1 ft at 11:04 AM on Tuesday, October 13
- 0.1 ft at 11:44 AM on Wednesday, October 14
- 0.2 ft at 10:27 AM on Monday, October 12
- 0.2 ft at 12:29 PM on Thursday, October 15
- 0.3 ft at 9:52 AM on Sunday, October 11
- 0.3 ft at 1:19 PM on Friday, October 16
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 1:34 AM 1.4 ftL 9:52 AM 0.3 ftH 6:28 PM 1.9 ft | 7:26 AM / 7:06 PM |
| Mon Oct 12 | L 10:27 AM 0.2 ftH 7:36 PM 1.8 ft | 7:27 AM / 7:05 PM |
| Tue Oct 13 | L 11:04 AM 0.1 ftH 8:47 PM 1.8 ft | 7:27 AM / 7:04 PM |
| Wed Oct 14 | L 11:44 AM 0.1 ftH 10:07 PM 1.8 ft | 7:28 AM / 7:03 PM |
| Thu Oct 15 | L 12:29 PM 0.2 ftH 11:32 PM 1.8 ft | 7:28 AM / 7:02 PM |
| Fri Oct 16 | L 1:19 PM 0.3 ft | 7:29 AM / 7:01 PM |
| Sat Oct 17 | H 12:45 AM 1.9 ftL 2:16 PM 0.4 ft | 7:29 AM / 7:00 PM |
| Sun Oct 18 | H 1:31 AM 1.9 ftL 3:16 PM 0.6 ft | 7:30 AM / 6:59 PM |
| Mon Oct 19 | H 1:55 AM 1.9 ftL 4:19 PM 0.7 ft | 7:30 AM / 6:58 PM |
| Tue Oct 20 | H 2:03 AM 1.9 ftL 5:21 PM 0.8 ft | 7:31 AM / 6:57 PM |
| Wed Oct 21 | H 2:01 AM 1.8 ftL 8:54 AM 1.3 ftH 10:28 AM 1.5 ftL 6:24 PM 0.8 ft | 7:31 AM / 6:56 PM |
| Thu Oct 22 | H 1:54 AM 1.7 ftL 7:58 AM 1.1 ftH 1:09 PM 1.5 ftL 7:30 PM 0.9 ft | 7:32 AM / 6:55 PM |
| Fri Oct 23 | H 1:44 AM 1.6 ftL 8:01 AM 0.9 ftH 2:43 PM 1.6 ftL 8:44 PM 1.0 ft | 7:32 AM / 6:55 PM |
| Sat Oct 24 | H 1:28 AM 1.4 ftL 8:19 AM 0.6 ftH 4:00 PM 1.7 ftL 10:15 PM 1.1 ft | 7:33 AM / 6:54 PM |
| Sun Oct 25 | H 12:56 AM 1.4 ftL 8:46 AM 0.3 ftH 5:11 PM 1.9 ft | 7:34 AM / 6:53 PM |
| Mon Oct 26 | L 9:21 AM 0.0 ftH 6:22 PM 2.0 ft | 7:34 AM / 6:52 PM |
| Tue Oct 27 | L 10:03 AM -0.2 ftH 7:35 PM 2.0 ft | 7:35 AM / 6:51 PM |
| Wed Oct 28 | L 10:50 AM -0.3 ftH 8:54 PM 2.1 ft | 7:35 AM / 6:51 PM |
| Thu Oct 29 | L 11:44 AM -0.3 ftH 10:15 PM 2.1 ft | 7:36 AM / 6:50 PM |
| Fri Oct 30 | L 12:43 PM -0.2 ftH 11:30 PM 2.1 ft | 7:37 AM / 6:49 PM |
| Sat Oct 31 | L 1:46 PM -0.1 ft | 7:37 AM / 6:48 PM |
| Sun Nov 1 | H 12:24 AM 2.1 ftL 1:53 PM 0.1 ftH 11:54 PM 1.9 ft | 6:38 AM / 5:48 PM |
| Mon Nov 2 | L 3:04 PM 0.4 ft | 6:39 AM / 5:47 PM |
| Tue Nov 3 | H 12:03 AM 1.8 ftL 4:18 PM 0.7 ft | 6:39 AM / 5:46 PM |
| Wed Nov 4 | H 12:00 AM 1.6 ftL 6:03 AM 1.0 ftH 11:25 AM 1.5 ftL 5:38 PM 0.9 ftH 11:48 PM 1.5 ft | 6:40 AM / 5:46 PM |
| Thu Nov 5 | L 6:20 AM 0.8 ftH 1:27 PM 1.6 ftL 7:06 PM 1.1 ftH 11:27 PM 1.4 ft | 6:41 AM / 5:45 PM |
| Fri Nov 6 | L 6:49 AM 0.5 ftH 2:56 PM 1.7 ftL 9:05 PM 1.2 ftH 10:35 PM 1.4 ft | 6:41 AM / 5:45 PM |
| Sat Nov 7 | L 7:21 AM 0.2 ftH 4:06 PM 1.8 ft | 6:42 AM / 5:44 PM |
| Sun Nov 8 | L 7:54 AM 0.1 ftH 5:07 PM 1.9 ft | 6:43 AM / 5:43 PM |
| Mon Nov 9 | L 8:29 AM 0.0 ftH 6:04 PM 1.9 ft | 6:43 AM / 5:43 PM |
| Tue Nov 10 | L 9:04 AM -0.1 ftH 7:01 PM 1.8 ft | 6:44 AM / 5:42 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 Queen Isabella Causeway (east end)
Beaches
- Isla Blanca Beach 1.0 mi
- Aurora 19 Public Beach Access 3.1 mi
- Boca Chica Beach 4.5 mi
Boat ramps
- KOA Public Boat Ramp 0.1 mi
- Boat ramp 0.3 mi
- Boat ramp 0.8 mi
- Isla Blanca Public Boat Ramp 0.8 mi
Marinas
- George's Fishing Charters 2.3 mi
- Osprey Cruises 2.3 mi
- Black Dragon Cruises 2.3 mi
- Osprey Fishing Trips 2.3 mi
Fishing piers and docks
- Miss Directed Fishing Charters 0.3 mi
- Pier at Tequila Sunset 1.7 mi
Distances from the tide station. Places from © OpenStreetMap contributors; links open in Google Maps.
About the tides at Queen Isabella Causeway (east end)
Queen Isabella Causeway (east end) gets usually just one high tide and one low tide a day. Over the next month the water typically rises or falls about 1.3 ft between a high and the next low.
The biggest swings in this window come around Thursday, October 29, when the day's range reaches 2.4 ft, and again around Tuesday, November 10 (1.9 ft). Here the biggest ranges depend on the moon's phase and on how far north or south of the equator it is, so they don't always line up with the new and full moon. The calmest day is Thursday, October 22, with only 0.7 ft between the day's highest and lowest water.
The lowest tide of the month is -0.3 ft at 11:44 AM on Thursday, October 29. There are 7 minus tides (lows below the chart's zero line) in this window: the best times for tide pools, clamming and walking the flats.
The highest predicted tide is 2.1 ft at 10:15 PM on Thursday, October 29. Onshore wind or a storm can push the real water level above that.
This is a subordinate station: NOAA calculates its times and heights by adjusting a nearby reference station, so expect them to be a few minutes or a few tenths of a foot off on any given day.
Station details
- NOAA station ID: 8779724
- Type: subordinate (adjusted from a reference station)
- Location: 26.0783, -97.1700
Reference station: Padre Island (south end).