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Surf Forecasts

Port Isabel surfForecast / Texas / USA

information circle48hr Weather and Surf, issued 6 am Saturday 03 May 2025 CDT
Forecast update in hr  min  s Forecast update imminent
Port Isabel surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Port Isabel sea temperature is
25.3° C
 (Which is slightly warmer than usual)

How big are the waves at Port Isabel today?

The current surf forecast for Port Isabel at 11AM is: 1.1m 7s primary swell from a East-southeast direction (forecast issued at 06:00am May 03). The wind direction is predicted to be cross-shore.

Time (CDT) & DateWave HeightWave Period
Morning (03 May)4ft (1.2m)7s
Afternoon (03 May)3.5ft (1.0m)7s
Evening (03 May)2.5ft (0.8m)7s

Table - waves today at Port Isabel. (Swell directed towards the surf break)

Hourly12 Days
Texas Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM
Rating
(10 max)
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
ESE
1.2
ESE
1.1
ESE
1
ESE
0.9
ESE
0.9
ESE
0.8
ESE
0.8
ESE
0.8
ESE
0.8
ESE
1.1
E
1.2
E
1.2
E
1.2
E
1.2
E
1.3
ESE
1.2
ESE
1.3
ESE
1.4
ESE
1.4
ESE
1.4
ESE
1.5
ESE
1.8
ESE
1.7
ESE
1.8
SE
2
SE
2.1
SE
1.8
SE
1.7
ESE
1.7
ESE
1.8
SE
1.7
ESE
1.7
ESE
1.7
ESE
1.6
SE
1.6
ESE
1.4
SE
1.3
ESE
1.3
ESE
1.2
ESE
1.2
ESE
1.2
ESE
1.1
ESE
1.1
ESE
1
ESE
0.9
ESE
0.7
ESE
0.6
ESE
0.5
E
0.9
NNE
0.9
NNE
1
NNE
1.1
NNE
1
NNE
0.8
NNE
0.5
E
0.4
ESE
0.4
ESE
0.8
NNE
0.9
NNE
Period(s) (?)677777776665555566666666667777778888887788888777745556677756
Wave
Graph
(?)Metric surfscale
Energy (?)1091161139981735756525194677473748593104115122119143233218245326396308259266349297306314283302236187169157155183161153120965737242539566669392415153247
Wind
(km/h)
10
ESE
5
NE
20
N
35
NNE
30
NE
30
NE
20
ENE
25
ENE
15
E
15
ENE
25
ENE
25
E
25
E
30
ESE
30
ESE
30
SE
30
SE
30
SE
35
SE
35
SE
35
SE
45
SE
30
SE
30
SE
35
SE
40
SE
45
SSE
35
SSE
30
SE
30
SE
25
SE
25
SE
25
SE
25
ESE
20
SE
20
SE
20
SE
20
E
15
E
15
ESE
5
E
10
NE
15
NNE
25
NNE
30
NNE
30
NNE
25
NE
30
NE
20
NE
25
NNE
25
NNE
25
NNE
20
NE
20
E
20
ESE
5
SSE
10
NNW
15
NW
20
NNW
20
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		glasscrosscross-
on		cross-
on		cross-
on		cross-
on		ononononononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononononcross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
on		ononglasscross-
off		cross-
off		cross-
off		cross
High Tide
/ height (m)
12:48PM
0.47
1:14PM
0.44
1:23PM
0.41
1:21PM
0.37
12:29AM
0.32
1:11PM
0.34
2:21AM
0.35
12:52PM
0.31
3:42AM
0.38
12:14PM
0.30
4:46AM
0.40
Low Tide
/ height (m)
2:02AM
-0.12
3:10AM
-0.04
4:22AM
0.04
5:35AM
0.11
7:20PM
0.22
6:48AM
0.17
7:32PM
0.16
8:06AM
0.22
7:54PM
0.09
9:37AM
0.25
8:18PM
0.03
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunrise-6:50-------6:48-------6:48-------6:48-------6:47-------6:46-------6:46-------6:45--
Sunset-----8:00-------8:00-------8:01-------8:01-------8:02-------8:02-------8:04------
thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm part cloudpart cloudpart cloudthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm part cloudclearclearpart cloudclearclearclearclearclearpart cloudcloudcloudpart cloudpart cloudclearclearpart cloudpart cloudclearpart cloudclearpart cloudclearpart cloudcloudpart cloudclearpart cloudpart cloudclearthunderstorm thunderstorm part cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclear
Rain (mm)
12111---32111------------------------------32---------------
Temp. °C252627252524242424242424252525252525262727252526262627272827262626252627282626262525262626252625252525242424242423232424
Feels °C (?)282928232322242425252323242424242424242526222426252424262828272726262829302729303029282625242524252322222222222523222221
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Port Isabel surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Port Isabel at:
surf-forecast.com

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