Fonte da Telha Surf Break

Lat Long: 38.58° N 9.20° W

Fonte da Telha Surf Forecast and Surf Report

Issued: 6 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Fonte da Telha sea temperature is
19.6°C
0.9° 

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 17 Sep 2026:

  • Best quality surf: Friday 18 Sep, 10PM (local time) - 5ft (1.6m), 9s period, NW swell with cross-offshore winds.
  • Most powerful swell: Saturday 19 Sep, 4AM (local time) - 5ft (1.6m), 14s period, NW swell with 957 kJ wave energy.
  • Next surfable swell (1★+): Friday 18 Sep, 7AM (local time) - 4.5ft (1.4m), 9s 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 Friday (Sep 18) at 7AM. The primary swell is predicted to be 1.4m and 9s period with a secondary swell of 0.1m and 16s. 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 1.6m 14s and forecast to arrive on Saturday (Sep 19) at 4AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 5s period and expected on Monday (Sep 21) at 4AM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Fri 18th Sep)4.5ft (1.4m) 9s
Best Surf10PM (Fri 18th Sep)5ft (1.6m) 9s
Most Powerful 4AM (Sat 19th Sep)5ft (1.6m) 14s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Thu morning, min 17°C on Thu night). Winds decreasing (fresh winds from the NNW on Thu afternoon, calm by Sat morning).

Days 4-6 Weather Summary

Mostly dry. Warm (max 30°C on Sun afternoon, min 20°C on Sun night). Wind will be generally light.

Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
2
2
0
3
3
1
2
2
0
2
2
0
2
2
0
1
3
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
NW
10
1.6
NW
10
1.7
NW
9
1.4
NW
9
1.3
NW
9
1.6
NW
14
1.4
NW
13
1.3
NW
13
1.2
NW
13
1.1
NW
12
1.1
NW
11
1
NW
11
0.8
NW
10
0.8
NW
10
0.9
NW
12
0.9
NW
11
0.8
NW
12
0.7
NW
11
1
WNW
15
1.4
WNW
14
1.3
WNW
13
Wave Graph
Metric surfscale
Energy kJ
588
499
513
321
275
943
694
545
466
309
283
220
144
117
228
217
161
120
474
785
553
Wind (km/h)
15
NNE
30
NNW
20
N
10
N
25
NW
5
NNW
0
ESE
15
WNW
0
ESE
10
E
15
WNW
5
E
5
E
20
WNW
5
NNE
5
ESE
20
WNW
5
NNW
5
N
15
WNW
5
NE
Wind State
cross-off
cross
cross-off
cross-off
cross
glassy
glassy
cross-on
glassy
cross-off
cross-on
cross-off
off
cross-on
cross-off
cross-off
cross-on
cross
glassy
cross-on
glassy
High Tide
7:11PM2.04m
7:34AM2.07m
8:12PM1.84m
8:48AM1.92m
9:51PM1.74m
10:33AM1.91m
11:30PM1.81m
11:54AM2.04m
00:31AM1.97m
12:45PM2.24m
1:13AM2.16m
1:24PM2.44m
1:48AM2.36m
Low Tide
12:55PM0.76m
1:07AM0.91m
1:50PM0.97m
2:06AM1.09m
3:20PM1.10m
3:49AM1.17m
5:13PM1.06m
5:30AM1.08m
6:23PM0.90m
6:29AM0.90m
7:06PM0.70m
7:10AM0.70m
7:40PM0.49m
clear
clear
clear
clear
clear
clear
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>
7:18
7:20
7:20
7:22
7:22
7:22
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:42
7:40
7:38
7:37
7:36
7:34
7:32
 mm
Temp °C
26
26
19
24
24
21
24
26
26
28
30
28
27
29
26
27
28
26
27
26
23
Feels °C
21
20
15
21
20
19
23
23
23
28
28
26
27
26
24
26
24
24
26
25
23
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • 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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