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Surf Forecasts

Port Isabel surfForecast / Texas / USA

information circle48hr Weather and Surf, issued 6 am Saturday 12 Apr 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
21.0° C
 (Which is 1.4°C colder than average for this time of year)

How big are the waves at Port Isabel today?

The current surf forecast for Port Isabel at 12PM is: 0.4m 3s primary swell from a South-southeast direction and 0.1m 8s secondary swell from a East direction (forecast issued at 06:00am April 12). The wind direction is predicted to be cross-onshore.

Time (CDT) & DateWave HeightWave Period
Morning (12 Apr)1.5ft (0.4m)3s
Afternoon (12 Apr)1.5ft (0.4m)3s
Evening (12 Apr)2.5ft (0.7m)4s

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
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
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
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
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
S
0.1
E
0.4
S
0.4
SSE
0.5
SSE
0.6
SSE
0.7
SSE
0.8
SSE
0.9
SSE
1.1
S
1.2
SSE
1.4
SSE
1.3
SSE
1.3
SSE
1.2
SSE
1.3
SSE
1.4
SSE
1.4
SSE
1.4
SSE
1.5
SSE
1.5
SSE
1.3
SSE
1.2
SSE
1.1
SE
1.1
SE
1
SSE
0.9
SE
0.7
SE
0.7
SE
0.7
SE
0.6
SE
0.8
SE
1
SE
1.1
SE
1.1
SE
1.1
SE
1.3
SE
1.4
SE
1.4
SE
1.5
SE
1.4
SE
1.5
SSE
1.5
SSE
1.5
SSE
1.5
SE
1.6
SE
1.6
SE
1.5
SE
1.6
SE
1.7
SE
1.8
SE
1.8
SE
1.7
SE
1.8
SE
2.2
SE
2
SE
2.1
SE
2.3
SE
2.2
SE
2
SE
Period(s) (?)483333444555555566666666555555555555556666666666666666777788
Wave
Graph
(?)Metric surfscale
Energy (?)31236811173354759888907793110110115131136104846964563824242522324161666987115124138133154164164159178187161177217251251239280423379428569531446
Wind
(km/h)
15
S
15
S
20
S
25
SSE
25
SE
25
SE
25
SE
25
SSE
25
SSE
30
S
35
SSE
35
SSE
35
SSE
30
SSE
30
SSE
30
SSE
30
SSE
25
SSE
35
SSE
35
SSE
30
SSE
25
SSE
25
SE
20
SE
20
SSE
20
SSE
15
SE
20
ESE
25
ESE
25
ESE
25
ESE
25
SE
25
SE
25
SSE
30
SSE
30
SE
30
SE
30
SE
30
SSE
35
SSE
30
SSE
30
SSE
35
SSE
35
SSE
35
SE
30
SE
30
SE
30
SSE
30
SSE
30
SE
40
SSE
35
SE
35
SE
35
SE
40
SE
35
SSE
40
SSE
30
SSE
35
SE
35
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononcross-
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		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
4:56AM
0.40
2:06PM
0.28
5:56AM
0.40
6:54AM
0.39
7:55AM
0.39
9:06AM
0.40
10:30AM
0.41
11:50AM
0.44
12:48PM
0.47
Low Tide
/ height (m)
11:18AM
0.23
9:41PM
0.04
10:05PM
-0.00
10:32PM
-0.03
11:03PM
-0.05
11:39PM
-0.06
12:25AM
-0.05
1:19AM
-0.04
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunrise--7:07-------7:07-------7:05-------7:05-------7:03-------7:03-------7:01-------7:01-
Sunset-----7:50-------7:51-------7:51-------7:52-------7:52-------7:52-------7:52------
clearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloudcloudcloudpart cloudpart cloudpart cloudpart cloudpart cloudclearclearclearpart cloudclearclearpart cloudclearpart cloudpart cloudpart cloudcloudcloudpart cloudpart cloudclear
Rain (mm)
------------------------------------------------------------
Temp. °C202021232322212121212223232222212121222323222222222223232323222222222223232322222223242524232323232324242424242323232425
Feels °C (?)202019202020181918181819191919181818181920202021212223222222212121211920202120192022212221212122222221212222212020222223
  • 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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