Fonte da Telha Surf Break

Lat Long: 38.58° N 9.20° W

Fonte da Telha Surf Forecast and Surf Report

Issued: 6 pm 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Fonte da Telha sea temperature is
21.2°C
0.5° 

Fonte da Telha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Fonte da Telha surf forecast from 7 Sep 2026:

  • Best quality surf: Thursday 10 Sep, 7AM (local time) - 6ft (1.8m), 8s period, NW swell with cross-offshore winds.
  • Most powerful swell: Thursday 10 Sep, 7PM (local time) - 4.5ft (1.4m), 10s period, NW swell with 441 kJ wave energy.
  • Next surfable swell (1★+): Thursday 10 Sep, 7AM (local time) - 6ft (1.8m), 8s period with NW swell.

Best Forecast Surf Conditions for Fonte da Telha this week:

The surf forecast for Fonte da Telha over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 10) at 7AM. The primary swell is predicted to be 1.8m and 8s period with a secondary swell of 1.3m and 8s. Another secondary swell of 0.4m and 12s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Fonte da Telha in the next 16 days are 1.4m 10s and forecast to arrive on Thursday (Sep 10) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 14s period and expected on Wednesday (Sep 09) at 1PM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Thu 10th Sep)6ft (1.8m) 8s
Best Surf 7AM (Thu 10th Sep)6ft (1.8m) 8s
Most Powerful 7PM (Thu 10th Sep)4.5ft (1.4m) 10s

Table - best surf conditions forecast for Fonte da Telha over the next 16 days.


The Lowdown

Alright, let's break down what's cookin' at Fonte da Telha. Honestly, it's a tough stretch. We got a long run of onshore and cross-shore winds that are gonna mess up the surface for the first week and a half. The combined swell energy is mostly moderate (484, 271, 235, etc.), but with those breezes, it's gonna be lumpy and choppy. Water temp is a normal 70° for this time of year, so no shock there.

Monday the 7th starts off with a 4ft WNW swell at 12 seconds, but that 16 mph NNW cross-wind kills it. Same story Tuesday and Wednesday – not worth paddlin' out. Thursday morning the 10th is marginal with a 4ft NW swell and a lighter 9 mph wind, but it's still cross-shore. Friday the 11th sees the swell drop to tiny – 2ft and 2ft with barely any energy (81 and 48). That's a full week of nothin'.

Then Saturday morning the 12th gives a little hope. Glassy, dead calm, and a 1ft WNW swell with 62 combined energy – it's super weak. You might find a knee-high ripple if you're jonesin'. Sunday morning the 13th is the first real standout. Clean, cross-off breeze from the NNE at only 3 mph, and a 2ft NW groundswell with a very long period of 13 seconds. Energy is moderate (212). That long period means the waves will have good shape and push, but at this size, it's a mellow longboard session. Clean lines, easy paddling, and not many people around. It's a beginner-friendly break, so expect spaced-out sets and glassy faces.

Monday morning the 14th is another decent window. Light offshore from the ENE at 3 mph, clean conditions, and a 3ft NW swell with an 11-second period. Energy is 202 – moderate, but still mellow.

After that, we hit another dry spell from the 15th through the 18th – onshore, choppy, poor. Friday the 18th is marginal with a 4ft NW swell but onshore winds ruin it. Then Saturday the 19th morning is promising – glassy, with a 5ft NW swell. That's the biggest swell of the whole period, and with glassy conditions, it could be fun for the more experienced crew, though the period is short at 8 seconds, so expect it to be a bit lumpy and close out. Energy is moderate (255). This is another standout for size.

Sunday the 20th is small again, but Monday the 21st morning looks clean and glassy with a 3ft NW groundswell at 11 seconds. Nice, but small. Tuesday the 22nd morning has glassy conditions with a 4ft NW swell at 9 seconds – could be fun early.

Bottom line: Sunday the 13th for clean, long-period glass, and Saturday the 19th for the best size in glassy conditions. Everything else is a wait-and-see. If you're paddlin' out, bring the log.

Rusty

Short Range Forecast

Mostly dry. Warm (max 29°C on Mon afternoon, min 18°C on Mon night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 30°C on Sat afternoon, min 19°C on Thu night). Winds decreasing (fresh winds from the NNW on Thu afternoon, calm by Sat morning).

Mon
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
0
0
0
0
0
0
1
0
0
0
0
0
1
0
1
2
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
WNW
12
1.3
WNW
11
1.1
WNW
10
1.1
NW
10
0.8
WNW
9
0.8
NW
6
1.4
NW
8
1.6
NW
8
1.1
NW
8
1.3
NW
8
1.1
NW
7
0.7
NW
6
0.6
NW
6
0.7
NW
5
0.4
WNW
10
0.7
WNW
9
0.4
NW
15
0.6
NW
13
1.1
NW
13
1
NW
12
Wave Graph
Metric surfscale
Energy kJ
437
412
240
235
88
54
239
306
165
205
116
40
26
28
32
75
62
113
357
272
Wind (km/h)
25
NNW
15
NNW
20
NNW
25
NW
15
NW
25
NNW
30
NW
20
NNW
15
NNW
30
NNW
20
N
20
N
25
NW
10
N
5
N
20
WNW
5
N
5
NNE
15
WNW
5
NNW
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross-off
glassy
cross-on
cross-off
cross-off
cross-on
cross
High Tide
1:01AM2.34m
1:18PM2.68m
1:52AM2.54m
2:06PM2.89m
2:35AM2.71m
2:49PM3.04m
3:14AM2.81m
3:28PM3.09m
3:51AM2.86m
4:05PM3.06m
4:26AM2.84m
4:41PM2.93m
Low Tide
6:49PM0.48m
7:04AM0.54m
7:42PM0.25m
7:53AM0.33m
8:27PM0.07m
8:35AM0.16m
9:06PM-0.04m
9:14AM0.06m
9:42PM-0.07m
9:51AM0.03m
10:16PM-0.02m
10:26AM0.07m
10:49PM0.10m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:11
7:13
7:13
7:15
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:58
7:57
7:54
7:52
7:52
7:50
7:49
 mm
Temp °C
29
21
24
24
20
22
22
18
26
25
20
26
27
22
28
30
26
29
31
27
Feels °C
25
21
20
21
20
18
16
14
23
20
16
24
24
20
27
27
23
27
28
25
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  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Fonte da Telha Surf forecast

The above surf forecast table for Fonte da Telha provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Fonte da Telha can be found by selecting the local surf guide option on the grey menu. Our Fonte da Telha 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 (Fonte da Telha) 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 Fonte da Telha 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.

Fonte da Telha is 4 km (2 miles) from the city of Charneca. If you plan a holiday in Lisboa, look for hotels and other accommodation in Charneca. Charneca has rooms for a wide range of budgets as well as car hire and transport links.

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