Port Mansfield Jetty surfForecast / Texas / USA

information circle12 Day Weather and Surf, issued 11 am Sunday 14 Dec 2025 CST
Forecast update in hr  min  s Forecast update imminent
Port Mansfield Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Port Mansfield Jetty sea temperature is
20.1° C
(Which is 2.0°C colder than average for this time of year)


Best Forecast Surf Conditions for Port Mansfield Jetty this week:

The surf forecast for Port Mansfield Jetty over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Dec 19) at 6AM. The primary swell is predicted to be 0.7m and 7s period with a secondary swell of 0.4m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Port Mansfield Jetty in the next 12 days are 2.5m 8s and forecast to arrive on Sunday (Dec 14) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Fri 19th Dec)2.5ft (0.7m) 7s
Best Surf 6AM (Fri 19th Dec)2.5ft (0.7m) 7s
Most Powerful 9PM (Sun 14th Dec)8ft (2.5m) 8s

Table - best surf conditions forecast for Port Mansfield Jetty over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 2mm), mostly falling on Sun morning. Warm (max 25°C on Sun morning, min 14°C on Mon morning). Winds decreasing (near gales from the NE on Sun afternoon, light winds from the E by Mon night).

Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Wed afternoon. Warm (max 25°C on Thu afternoon, min 23°C on Wed morning). Winds decreasing (fresh winds from the SE on Wed afternoon, calm by Thu night).

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
SE
2.3
NNE
2.3
NE
1.8
NE
1.5
ENE
1.2
ENE
1.2
E
1.4
ESE
1.3
ESE
1.2
SE
1.2
SE
1
SSE
0.7
E
0.7
E
0.7
E
0.7
E
0.6
E
0.5
E
0.8
SE
1.1
SE
1.1
SE
Period(s) (?)578878856666788777655
Wave
Graph
(?)Metric surfscale
Energy kJ (?)174456343882501731609493899258456155513523475362
Wind
(km/h)
20
NNE
55
NE
30
NNE
25
NNE
20
NE
15
ESE
25
ESE
30
SE
30
SSE
20
SSE
25
SSE
25
S
20
SSE
25
SSE
15
SSE
10
NE
15
ESE
20
SSE
25
SSE
30
SSE
30
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
onononcross-
on
oncross-
on
cross-
on
oncross-
on
crossononcross-
on
cross-
on
cross-
on
High Tide
/ height (m)
3:03PM
0.53
3:44PM
0.57
4:17PM
0.60
4:50PM
0.62
5:24PM
0.63
6:00PM
0.63
6:35PM
0.63
Low Tide
/ height (m)
6:07AM
0.16
6:38AM
0.12
7:10AM
0.10
7:44AM
0.07
8:20AM
0.06
8:57AM
0.06
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunrise7:07--7:09--7:09--7:09--7:11--7:11--7:11--
Sunset-5:37--5:37--5:38--5:38--5:38--5:39--5:39-
thunderstorm
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
thunderstorm
thunderstorm
clear
clear
part cloud
rain showers
clear
clear
part cloud
part cloud
part cloud
rain showers
Rain (mm)
2--------13---2-----1
Temp. °C251616151519212222232323242524232323242424
Feels °C (?)2479111116181919242122232425252423232223
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

submit an eyeball surf report

Quick surf report for Port Mansfield Jetty:

join our community of surf reporters

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 Mansfield Jetty 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.


false

Information about the Port Mansfield Jetty Surf forecast

The above surf forecast table for Port Mansfield Jetty provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Port Mansfield Jetty can be found by selecting the local surf guide option on the grey menu. Our Port Mansfield Jetty surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Port Mansfield Jetty) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Port Mansfield Jetty may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Port Mansfield Jetty is 60 km (37 miles) from Harlingen. If you plan a vacation in Texas, look for hotels and other accommodation in Harlingen. Harlingen has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest