Shorebite

Queen Isabella Causeway (west end) tide chart

Texas · near Port Isabel (1 mi) · NOAA station 8779739 · times in local time (CDT)

Tides today, Sunday, October 11

12 AM6 AM12 PM6 PM12:01 AM · 1.0 ft2:02 AM · 1.3 ft10:01 AM · 0.2 ft6:56 PM · 1.7 ft1.7 ft
  • Low 12:01 AM 1.0 ft
  • High 2:02 AM 1.3 ft
  • Low 10:01 AM 0.2 ft
  • High 6:56 PM 1.7 ft

Sunrise 7:26 AM · Sunset 7:06 PM · New moon (0%)

Fishing forecast

Hour by hour at Queen Isabella Causeway (west end)
90Excellent

Best times

1:00 PM–3:00 PM and 1:00 AM–2:00 AM

New moon (0% lit)

    Biting around here in October

    • Redfish In seasonMarsh drains on the falling tide
    • Speckled trout In seasonMoving water at dawn, under birds
    • Southern flounder In seasonFall run out of the bays on outgoing tides
    • Spanish mackerel In seasonClear green water off beaches and piers

    General seasonal guide for Gulf Coast. Seasons, sizes and limits vary, so check your state rules before keeping fish.

    Weather and conditions at Queen Isabella Causeway (west 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 (12 mi): waves, wind and water temperature
    Marine radio: weather channels and VHF

    NOAA Weather Radio

    • 162.550 MHz WX1 WWG34, Brownsville, TX (24 mi)
    • 162.450 MHz WX5 WZ2542, Santa Maria Spanish, TX (40 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

    DayHigh and low tidesSunrise / sunsetMoon
    Sun Oct 11L 12:01 AM 1.0 ftH 2:02 AM 1.3 ftL 10:01 AM 0.2 ftH 6:56 PM 1.7 ft7:26 AM / 7:06 PMNew moon (0%)
    Mon Oct 12L 10:36 AM 0.1 ftH 8:04 PM 1.7 ft7:27 AM / 7:05 PMNew moon (2%)
    Tue Oct 13L 11:13 AM 0.1 ftH 9:15 PM 1.7 ft7:27 AM / 7:04 PMWaxing crescent (6%)
    Wed Oct 14L 11:53 AM 0.1 ftH 10:35 PM 1.7 ft7:28 AM / 7:03 PMWaxing crescent (12%)
    Thu Oct 15L 12:38 PM 0.2 ft7:28 AM / 7:02 PMWaxing crescent (20%)
    Fri Oct 16H 12:00 AM 1.7 ftL 1:28 PM 0.3 ft7:29 AM / 7:01 PMWaxing crescent (29%)
    Sat Oct 17H 1:13 AM 1.7 ftL 2:25 PM 0.4 ft7:29 AM / 7:00 PMFirst quarter (39%)

    Tidal currents near Queen Isabella Causeway (west end)

    From NOAA's current predictions for Port Isabel, Pontoon Swing Bridge at 8 ft depth, 0.5 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 NE (41°) and the ebb toward the SW (219°). The strongest current this week is 1.2 knots.

    DaySlack water and peak currents
    Sun Oct 11Ebb 1:09 AM 0.3 knEbb 2:51 AM 0.2 knEbb 10:00 AM 0.9 knSlack 2:03 PMFlood 6:01 PM 1.1 knSlack 11:49 PM
    Mon Oct 12Ebb 9:46 AM 1.0 knSlack 2:27 PMFlood 6:44 PM 1.2 kn
    Tue Oct 13Slack 12:44 AMEbb 9:52 AM 1.1 knSlack 2:59 PMFlood 7:27 PM 1.2 kn
    Wed Oct 14Slack 1:37 AMEbb 10:23 AM 1.0 knSlack 3:47 PMFlood 8:14 PM 1.0 kn
    Thu Oct 15Slack 2:40 AMEbb 11:24 AM 0.9 knSlack 4:53 PMFlood 9:18 PM 0.8 kn
    Fri Oct 16Slack 4:21 AMEbb 1:50 PM 0.9 knSlack 6:15 PM
    Sat Oct 17Flood 12:02 AM 0.7 knSlack 7:21 AMEbb 2:54 PM 1.1 knSlack 7:31 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 (west end)

    The bite score (0 to 100) adds up what anglers watch most: moving water (a tide running harder than usual here scores higher), solunar periods (major periods of about two hours centred on the moon overhead or underfoot, minor periods of about an hour on moonrise and moonset), dawn and dusk light, and how close it is to the new or full moon. Best times are the stretches of the day scoring near that day's top.

    DayBite scoreBest timesMajor periodsMinor periods
    Sun Oct 1190 · Excellent1:00 PM–3:00 PM, 1:00 AM–2:00 AM12:43 AM–2:43 AM, 1:06 PM–3:06 PM7:58 AM–8:58 AM, 7:09 PM–8:09 PM
    Mon Oct 1282 · Excellent2:00 PM–4:00 PM, 2:00 AM–3:00 AM1:29 AM–3:29 AM, 1:53 PM–3:53 PM8:55 AM–9:55 AM, 7:46 PM–8:46 PM
    Tue Oct 1371 · Good3:00 PM–4:00 PM2:16 AM–4:16 AM, 2:41 PM–4:41 PM9:52 AM–10:52 AM, 8:27 PM–9:27 PM
    Wed Oct 1457 · Good4:00 PM–5:00 PM3:06 AM–5:06 AM, 3:31 PM–5:31 PM10:48 AM–11:48 AM, 9:12 PM–10:12 PM
    Thu Oct 1550 · Fair5:00 PM–6:00 PM3:56 AM–5:56 AM, 4:22 PM–6:22 PM11:42 AM–12:42 PM, 10:01 PM–11:01 PM
    Fri Oct 1655 · Good6:00 PM–7:00 PM4:47 AM–6:47 AM, 5:12 PM–7:12 PM12:32 PM–1:32 PM, 10:54 PM–11:54 PM
    Sat Oct 1763 · Good6:00 PM–8:00 PM, 6:00 AM–7:00 AM5:37 AM–7:37 AM, 6:02 PM–8:02 PM1:17 PM–2:17 PM

    A planning aid, not a guarantee. Wind, water clarity, bait and pressure changes matter too; the forecast above adds live wind and pressure when you open the page.

    Best daylight low tides in the next two weeks

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

    1. 0.1 ft at 11:13 AM on Tuesday, October 13
    2. 0.1 ft at 11:53 AM on Wednesday, October 14
    3. 0.1 ft at 10:36 AM on Monday, October 12
    4. 0.2 ft at 12:38 PM on Thursday, October 15
    5. 0.2 ft at 10:01 AM on Sunday, October 11
    6. 0.3 ft at 1:28 PM on Friday, October 16

    Tide table: October 11 to November 10, 2026

    Full 2026 tide table Full 2027 tide table

    DayHigh and low tidesSunrise / sunset
    Sun Oct 11L 12:01 AM 1.0 ftH 2:02 AM 1.3 ftL 10:01 AM 0.2 ftH 6:56 PM 1.7 ft7:26 AM / 7:06 PM
    Mon Oct 12L 10:36 AM 0.1 ftH 8:04 PM 1.7 ft7:27 AM / 7:05 PM
    Tue Oct 13L 11:13 AM 0.1 ftH 9:15 PM 1.7 ft7:27 AM / 7:04 PM
    Wed Oct 14L 11:53 AM 0.1 ftH 10:35 PM 1.7 ft7:28 AM / 7:03 PM
    Thu Oct 15L 12:38 PM 0.2 ft7:28 AM / 7:02 PM
    Fri Oct 16H 12:00 AM 1.7 ftL 1:28 PM 0.3 ft7:29 AM / 7:01 PM
    Sat Oct 17H 1:13 AM 1.7 ftL 2:25 PM 0.4 ft7:29 AM / 7:00 PM
    Sun Oct 18H 1:59 AM 1.8 ftL 3:25 PM 0.5 ft7:30 AM / 6:59 PM
    Mon Oct 19H 2:23 AM 1.8 ftL 4:28 PM 0.6 ft7:30 AM / 6:58 PM
    Tue Oct 20H 2:31 AM 1.7 ftL 5:30 PM 0.6 ft7:31 AM / 6:57 PM
    Wed Oct 21H 2:29 AM 1.7 ftL 9:03 AM 1.1 ftH 10:56 AM 1.4 ftL 6:33 PM 0.7 ft7:31 AM / 6:56 PM
    Thu Oct 22H 2:22 AM 1.6 ftL 8:07 AM 0.9 ftH 1:37 PM 1.4 ftL 7:39 PM 0.8 ft7:32 AM / 6:56 PM
    Fri Oct 23H 2:12 AM 1.4 ftL 8:10 AM 0.8 ftH 3:11 PM 1.5 ftL 8:53 PM 0.9 ft7:33 AM / 6:55 PM
    Sat Oct 24H 1:56 AM 1.3 ftL 8:28 AM 0.5 ftH 4:28 PM 1.6 ftL 10:24 PM 0.9 ft7:33 AM / 6:54 PM
    Sun Oct 25H 1:24 AM 1.3 ftL 8:55 AM 0.3 ftH 5:39 PM 1.7 ft7:34 AM / 6:53 PM
    Mon Oct 26L 9:30 AM 0.0 ftH 6:50 PM 1.8 ft7:34 AM / 6:52 PM
    Tue Oct 27L 10:12 AM -0.1 ftH 8:03 PM 1.9 ft7:35 AM / 6:51 PM
    Wed Oct 28L 10:59 AM -0.2 ftH 9:22 PM 1.9 ft7:36 AM / 6:51 PM
    Thu Oct 29L 11:53 AM -0.3 ftH 10:43 PM 2.0 ft7:36 AM / 6:50 PM
    Fri Oct 30L 12:52 PM -0.2 ftH 11:58 PM 2.0 ft7:37 AM / 6:49 PM
    Sat Oct 31L 1:55 PM -0.1 ft7:37 AM / 6:48 PM
    Sun Nov 1H 12:52 AM 1.9 ftL 2:02 PM 0.1 ft6:38 AM / 5:48 PM
    Mon Nov 2H 12:22 AM 1.8 ftL 3:13 PM 0.3 ft6:39 AM / 5:47 PM
    Tue Nov 3H 12:31 AM 1.7 ftL 4:27 PM 0.6 ft6:39 AM / 5:46 PM
    Wed Nov 4H 12:28 AM 1.5 ftL 6:12 AM 0.9 ftH 11:53 AM 1.4 ftL 5:47 PM 0.8 ft6:40 AM / 5:46 PM
    Thu Nov 5H 12:16 AM 1.4 ftL 6:29 AM 0.7 ftH 1:55 PM 1.5 ftL 7:15 PM 0.9 ftH 11:55 PM 1.3 ft6:41 AM / 5:45 PM
    Fri Nov 6L 6:58 AM 0.4 ftH 3:24 PM 1.6 ftL 9:14 PM 1.0 ftH 11:03 PM 1.3 ft6:41 AM / 5:45 PM
    Sat Nov 7L 7:30 AM 0.2 ftH 4:34 PM 1.7 ft6:42 AM / 5:44 PM
    Sun Nov 8L 8:03 AM 0.1 ftH 5:35 PM 1.7 ft6:43 AM / 5:44 PM
    Mon Nov 9L 8:38 AM 0.0 ftH 6:32 PM 1.7 ft6:44 AM / 5:43 PM
    Tue Nov 10L 9:13 AM -0.1 ftH 7:29 PM 1.7 ft6:44 AM / 5:43 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 (west end)

    Beaches

    Boat ramps

    Marinas

    Fishing piers and docks

    Distances from the tide station. Places from © OpenStreetMap contributors; links open in Google Maps.

    Fish in the waters around Queen Isabella Causeway (west end)

    40 kinds of fish, sharks and rays have been recorded within 15 km (about 9 miles) of this spot, most often Pinfish, Spot Croaker, Flathead Grey Mullet. The bar shows how many records each has.

    • Pinfish Lagodon rhomboidesSalt water · 2361 records
    • Spot Croaker Leiostomus xanthurusSalt water · 1390 records
    • Flathead Grey Mullet Mugil cephalusSalt water · 1195 records
    • Hardhead Catfish Ariopsis felisSalt water · 1156 records
    • Red Drum Sciaenops ocellatusSalt water · 1056 records
    • Atlantic Croaker Micropogonias undulatusSalt water · 895 records
    • Spotted Seatrout Cynoscion nebulosusSalt water · 889 records
    • Pigfish Orthopristis chrysopteraSalt water · 833 records
    • Longnose Killifish Fundulus similisSalt water · 796 records
    • Black Drum Pogonias cromisSalt water · 776 records
    • Sheepshead Minnow Cyprinodon variegatusSalt water · 774 records
    • Sheepshead Archosargus probatocephalusSalt water · 762 records
    • Silver Croaker Bairdiella chrysouraSalt water · 699 records
    • Striped Burrfish Chilomycterus schoepfiiSalt water · 692 records
    • Gulf Toadfish Opsanus betaSalt water · 639 records
    • Silver Mojarra Eucinostomus argenteusSalt water · 595 records
    • Ladyfish Elops saurusSalt water · 534 records
    • Southern Flounder Paralichthys lethostigmaSalt water · 502 records
    • Molly Miller Scartella cristataSalt water · 500 records
    • White Mullet Mugil curemaSalt water · 389 records
    • Tidewater Silverside Menidia peninsulaeSalt water · 353 records
    • Gulf Killifish Fundulus grandisBrackish water · 299 records
    • Grey Snapper Lutjanus griseusSalt water · 293 records
    • Inland Silverside Menidia beryllinaSalt water · 251 records
    • Atlantic Stingray Hypanus sabinusSalt water · 248 records
    • Jenny Mojarra Eucinostomus gulaSalt water · 236 records
    • Bay Anchovy Anchoa mitchilliSalt water · 230 records
    • Gulf Flounder Paralichthys albiguttaSalt water · 218 records
    • Bay Whiff Citharichthys spilopterusSalt water · 216 records
    • Flagfin Mojarra Eucinostomus melanopterusSalt water · 196 records
    • Common Snook Centropomus undecimalisSalt water · 182 records
    • Hairy Blenny Labrisomus nuchipinnisSalt water · 167 records
    • Crevalle Jack Caranx hipposSalt water · 165 records
    • Gulf Menhaden Brevoortia patronusSalt water · 158 records
    • Atlantic Spadefish Chaetodipterus faberSalt water · 155 records
    • Rough Silverside Membras martinicaSalt water · 149 records
    • Atlantic Needlefish Strongylura marinaSalt water · 123 records
    • Darter Goby Ctenogobius boleosomaSalt water · 119 records
    • Sand Seatrout Cynoscion arenariusSalt water · 116 records
    • Least Puffer Sphoeroides parvusSalt water · 114 records

    Records from GBIF datasets released under CC0 or CC BY 4.0 (museum collections, surveys and community sightings). It shows what has been found here, not a complete list. Check your state rules before keeping fish.

    About the tides at Queen Isabella Causeway (west end)

    Queen Isabella Causeway (west end) gets usually just one high tide and one low tide a day. Over the next month the water typically rises or falls about 1.2 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 2.2 ft, and again around Tuesday, November 10 (1.8 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 Friday, October 23, with only 0.8 ft between the day's highest and lowest water.

    The lowest tide of the month is -0.3 ft at 11:53 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 2.0 ft at 10:43 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

    Reference station: Padre Island (south end).

    Nearby tide stations

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