Port Isabel Location

Port Isabel Tides & Fishing Times

Tides

Port Isabel tide chart key:

The tide chart above shows the times and heights of high tide and low tide for Port Isabel, as well as solunar period times (represented by fish icons). The red line highlights the current time and estimated height.
2 Fish - Minor Solunar = Minor Solunar / Heightened Fish Activity
4 Fish - Major Solunar = Major Solunar / Very Heightened Fish Activity
Day Tide Time Height
8 Thu ▼ Low 0.38 ft
9 Fri ▲ High 1.23 ft
9 Fri ▼ Low 0.19 ft
10 Sat ▲ High 1.35 ft

Friday, May 9, 2025 8:33 AM: The tide is currently falling at Port Isabel with a current estimated height of 1.0 ft. The last tide was High at 4:03 AM and the next tide is a Low of 0.19 ft at 8:39 PM. The tidal range today is approximately 1.04 ft with a minimum tide of 0.19 ft and maximum tide of 1.23 ft.

Solunars & Sun/Moon Times

Waxing Gibbous
Waxing Gibbous 88%
Major Solunar
11:18 AM → 1:18 PM
11:35 PM → 1:35 AM
Minor Solunar
4:52 AM → 5:52 AM
5:44 PM → 6:44 PM
Moonset
4:52 AM
Moonrise
5:44 PM
Sunrise
6:46 AM
Sunset
8:05 PM

Buoy Weather

Air Temperature
70.7° F
Water Temperature
82.8° F
Wind
18.1 knots NNW (340°)
Wind Gust
22.9 knots
Atmospheric Pressure
29.95 in

Note: Observations are from a weather buoy 0.03 miles from the prediction site. Observations are not available at all prediction sites, and observation types vary between sites.

More details: Station ptit2 Buoy Weather

Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide
Day 1st Tide 2nd Tide 3rd Tide 4th Tide ☀ Sun Major Solunars Very heightened fish activity Minor Solunars Heightened fish activity
9 Fri Waxing Gibbous 88%
▲ 1.23 ft
▼ 0.19 ft 		▲ 6:46 AM ▼ 8:05 PM 11:18 AM → 1:18 PM
11:35 PM → 1:35 AM 		4:52 AM → 5:52 AM
5:44 PM → 6:44 PM
10 Sat Waxing Gibbous 94%
▲ 1.35 ft
▼ 0.03 ft 		▲ 6:45 AM ▼ 8:06 PM 11:58 AM → 1:58 PM
 5:20 AM → 6:20 AM
6:36 PM → 7:36 PM
11 Sun Waxing Gibbous 97%
▲ 1.45 ft
▼ -0.1 ft 		▲ 6:45 AM ▼ 8:06 PM 12:16 AM → 2:16 AM
12:40 PM → 2:40 PM 		5:51 AM → 6:51 AM
7:30 PM → 8:30 PM
12 Mon Full Moon 100%
▲ 1.52 ft
▼ -0.19 ft 		▲ 6:44 AM ▼ 8:07 PM 1:00 AM → 3:00 AM
1:26 PM → 3:26 PM 		6:25 AM → 7:25 AM
8:27 PM → 9:27 PM
13 Tue Waning Gibbous 99%
▲ 1.57 ft
▼ -0.25 ft 		▲ 6:44 AM ▼ 8:07 PM 1:47 AM → 3:47 AM
2:13 PM → 4:13 PM 		7:04 AM → 8:04 AM
9:23 PM → 10:23 PM
14 Wed Waning Gibbous 98%
▲ 1.58 ft
▼ -0.27 ft 		▲ 6:43 AM ▼ 8:08 PM 2:36 AM → 4:36 AM
3:03 PM → 5:03 PM 		7:48 AM → 8:48 AM
10:19 PM → 11:19 PM
15 Thu Waning Gibbous 95%
▲ 1.58 ft
▼ -0.27 ft 		▲ 6:42 AM ▼ 8:08 PM 3:28 AM → 5:28 AM
3:55 PM → 5:55 PM 		8:38 AM → 9:38 AM
11:13 PM → 12:13 AM

Location & Map

Latitude
26° 3' 40" N (26.06117)
Longitude
97° 12' 56" W (-97.21553)
State
Texas
County
Cameron County
Nearest ZIP
78578
Nearby
Tides 1.6 mi Queen Isabella Causeway (west end) 2.2 mi South Bay entrance 3.1 mi Queen Isabella Causeway (east end) 3.1 mi Coast Guard Station, South Padre Island 3.7 mi Padre Island, Brazos Santiago Pass 3.8 mi South Padre Island, Brazos Santiago Pass 6.6 mi San Martin Lake Channel Currents 0.5 mi Port Isabel Channel, North End 1.2 mi Port Isabel, Pontoon Swing Bridge 1.5 mi Laguna Madre Channel, SW end 1.8 mi Brownsville Ship Channel, east end 1.8 mi Queen Isabella Causeway Bridge 3.0 mi Laguna Madre Channel, NE end 3.2 mi ICW Laguna Madre, Light 69 3.8 mi Brazos Santiago Pass (SPIP) 4.1 mi Brazos Santiago Pass Entrance

Note: Tide predictions are an estimate and NOT FOR NAVIGATION.

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