Water Temperature of Laguna Madre in Bayview, TX

Current Water Temperature

Current temperature data is
not available at this time.

Today's Tides

Low: May 21, 6:38 AM, -0.2 ft
 High: May 21, 5:42 PM, 0.6 ft

Temperature Locations

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Local Points of Interest

Lower Rio Grande Valley National Wildlife Refuge; Primero Island; Medio Island; Ultimo Island; El Rialto Bay

Laguna Madre

Station Name: Realitos Peninsula
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: 0 feet

Nearest Address:
Buena Vista Blvd
Bayview, TX 78566
Cameron County

GPS Coordinates: 26.2625, -97.285278

Nearby Water Temperatures

Port Isabel Channel, Port Isabel, TX (14.6 mi)
Laguna Madre, South Padre Island, TX (15 mi)
Brownsville Ship Channel, South Padre Island, TX (15.7 mi)
Rio Grande, Los Indios, TX (33.3 mi)
Laguna Madre, Armstrong, TX (38.9 mi)
Rio Grande, Mercedes, TX (40.6 mi)
Rio Grande, Mission, TX (65.6 mi)
Rio Grande, Mission, TX (67.2 mi)
Rio Grande, Mission, TX (69.6 mi)
Baffin Bay, Kingsville, TX (71.9 mi)
Gulf Intracoastal Waterway, Corpus Christi, TX (84.4 mi)
Rio Grande, Rio Grande City, TX (93.8 mi)
Packery Channel, Corpus Christi, TX (94.8 mi)
Corpus Christi Bay, Corpus Christi, TX (107.2 mi)
Rio Grande, Roma, TX (107.7 mi)

Weather for Bayview, Texas

Current Weather

75.9°F
Thundery outbreaks in nearby
Thundery outbreaks in nearby
79.7°F
83.8°F
82%
SSE 11.4 mph
17.1 mph
78.8°F
73.1°F
0 in
0%
9 mi
1010 mbar
1

Five Day Weather Forecast

Heavy rain
Thu
H: 88°F
L: 73°F
Patchy rain nearby
Fri
H: 92°F
L: 73°F
Heavy rain
Sat
H: 94°F
L: 71°F
Heavy rain
Sun
H: 87°F
L: 71°F
Sunny
Mon
H: 90°F
L: 75°F

Air Quality

AQI: 1 - Good
PM2.5: 6.55 μg/m3
PM10: 8.95 μg/m3
Carbon Monoxide: 123.85 μg/m3
Nitrogen Dioxide: 4.35 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 43 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:25 PM
Sunset: 8:12 PM
Daylight: 13 hrs 32 mins
Moonrise: 11:34 AM
Moon Transit: 6:31 PM
Moonset: 12:38 AM
Moon Phase: Waxing Crescent
Moon Illumination: 23.2%

Best Times for Fishing or Hunting

Major Periods

4:33 AM - 7:03 AM
6:01 PM - 8:31 PM

Minor Periods

11:04 AM - 12:34 AM
12:08 AM - 1:38 AM

Action Rating: 4 out of 5

Flood Watch issued May 21 at 8:09AM CDT until May 25 at 7:00AM CDT by NWS Brownsville TX

Effective: Thu May 21, 2026, 1:09 PM
Expires: Fri May 22, 2026, 1:15 PM

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...All of Deep South Texas and the Rio Grande Valley. * WHEN...Through Monday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Storm drains and ditches may become clogged with debris. * ADDITIONAL DETAILS... - Portions of Deep South Texas have already received 3 to 6 inches of rainfall over the last 48 hours. Additional rounds of heavy rainfall are possible through this weekend. Saturated soil and urban poor drainage could lead to isolated to scattered flash flooding. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Thursday, May 21, 2026

Weather Forecast

Heavy rain
87.7°F
73.2°F
79.2°F
84%
0.89 in
88%
0%
17.4 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 9.77 μg/m3
PM10: 13.63 μg/m3
Carbon Monoxide: 128.73 μg/m3
Nitrogen Dioxide: 2.69 μg/m3
Sulphur Dioxide: 1.47 μg/m3
Ozone: 56.36 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:25 PM
Sunset: 8:12 PM
Daylight: 13 hrs 32 mins
Moonrise: 11:34 AM
Moon Transit: 6:31 PM
Moonset: 12:38 AM
Moon Phase: Waxing Crescent
Moon Illumination: 23.2%

Best Times for Fishing or Hunting

Major Periods

4:33 AM - 7:03 AM
6:01 PM - 8:31 PM

Minor Periods

11:04 AM - 12:34 AM
12:08 AM - 1:38 AM

Action Rating: 4 out of 5

Friday, May 22, 2026

Weather Forecast

Patchy rain nearby
91.8°F
73.2°F
81.9°F
74%
0.19 in
86%
0%
18.6 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 9.81 μg/m3
PM10: 13.33 μg/m3
Carbon Monoxide: 135.37 μg/m3
Nitrogen Dioxide: 3.37 μg/m3
Sulphur Dioxide: 1.5 μg/m3
Ozone: 58.56 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:25 PM
Sunset: 8:13 PM
Daylight: 13 hrs 33 mins
Moonrise: 12:39 AM
Moon Transit: 7:21 PM
Moonset: 1:21 AM
Moon Phase: Waxing Crescent
Moon Illumination: 33.4%

Best Times for Fishing or Hunting

Major Periods

5:26 AM - 7:56 AM
6:51 PM - 9:21 PM

Minor Periods

12:09 AM - 1:39 PM
12:51 AM - 2:21 AM

Action Rating: 2 out of 5

Saturday, May 23, 2026

Weather Forecast

Heavy rain
93.5°F
70.5°F
82.2°F
76%
2.57 in
76%
0%
19.5 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 9.23 μg/m3
PM10: 11.95 μg/m3
Carbon Monoxide: 148.89 μg/m3
Nitrogen Dioxide: 2.77 μg/m3
Sulphur Dioxide: 1.49 μg/m3
Ozone: 63.8 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 1:25 PM
Sunset: 8:13 PM
Daylight: 13 hrs 34 mins
Moonrise: 1:39 PM
Moon Transit: 8:07 PM
Moonset: 1:58 AM
Moon Phase: First Quarter
Moon Illumination: 44.4%

Best Times for Fishing or Hunting

Major Periods

6:15 AM - 8:45 AM
7:37 PM - 10:07 PM

Minor Periods

1:09 PM - 2:39 PM
1:28 AM - 2:58 AM

Action Rating: 3 out of 5

Sunday, May 24, 2026

Weather Forecast

Heavy rain
87.3°F
70.8°F
78.3°F
77%
0.96 in
83%
0%
15 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 6.34 μg/m3
PM10: 7.92 μg/m3
Carbon Monoxide: 141.55 μg/m3
Nitrogen Dioxide: 3.33 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 60.92 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 1:26 PM
Sunset: 8:14 PM
Daylight: 13 hrs 35 mins
Moonrise: 2:36 PM
Moon Transit: 8:51 PM
Moonset: 2:30 AM
Moon Phase: First Quarter
Moon Illumination: 55.7%

Best Times for Fishing or Hunting

Major Periods

6:59 AM - 9:29 AM
8:21 PM - 10:51 PM

Minor Periods

2:06 PM - 3:36 PM
2:00 AM - 3:30 AM

Action Rating: 4 out of 5

Monday, May 25, 2026

Weather Forecast

Sunny
90°F
75.1°F
80.6°F
76%
0 in
0%
0%
13 mph
7


Air Quality

AQI: 1 - Good
PM2.5: 4.57 μg/m3
PM10: 5.76 μg/m3
Carbon Monoxide: 135.83 μg/m3
Nitrogen Dioxide: 5.09 μg/m3
Sulphur Dioxide: 1.4 μg/m3
Ozone: 45.69 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 1:26 PM
Sunset: 8:14 PM
Daylight: 13 hrs 36 mins
Moonrise: 3:30 PM
Moon Transit: 9:33 PM
Moonset: 3:00 AM
Moon Phase: First Quarter
Moon Illumination: 66.7%

Best Times for Fishing or Hunting

Major Periods

7:42 AM - 10:12 AM
9:03 PM - 11:33 PM

Minor Periods

3:00 PM - 4:30 PM
2:30 AM - 4:00 AM

Action Rating: 2 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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