Tonel surf break

Tonel surfForecast / Algarve / Portugal

information circle12 Day Weather and Surf, issued 5 pm Thursday 18 Dec 2025 WET
Forecast update in hr  min  s Forecast update imminent
Tonel surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tonel sea temperature is
16.9° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for Tonel this week:

The surf forecast for Tonel over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Dec 18) at 9PM. The primary swell is predicted to be 4.5m and 19s period. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Tonel in the next 12 days are 4.5m 19s and forecast to arrive on Thursday (Dec 18) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Thu 18th Dec)15ft (4.5m) 19s
Best Surf 9PM (Thu 18th Dec)15ft (4.5m) 19s
Most Powerful 9PM (Thu 18th Dec)15ft (4.5m) 19s

Table - best surf conditions forecast for Tonel over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 16mm), heaviest on Thu night. Very mild (max 16°C on Thu night, min 13°C on Thu night). Winds increasing (light winds from the SSW on Thu afternoon, strong winds from the NNW by Fri night).

Days 3-6 Weather Summary Light rain (total 9mm), mostly falling on Tue afternoon. Very mild (max 16°C on Mon afternoon, min 14°C on Wed morning). Winds decreasing (strong winds from the WNW on Sun night, moderate winds from the WNW by Mon morning).

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
!
!
!
0
0
0
!
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
4.5
WNW
4.5
WNW
5
NW
4.5
NW
4.5
NW
4
NW
3.5
NW
3
NW
4
NW
4.5
NW
5
NW
5
NW
5
NW
4
NW
4
NW
4.5
NW
3.5
NW
3
NW
2.5
NW
2.1
NW
1.8
NW
Period(s) (?)211816161716161415151516161513121211111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1610111449118371061411926761752623278689285641044912457107706936553855783707201714021048663
Wind
(km/h)
15
SSW
25
SSW
30
NNW
40
NNW
40
NNW
25
NW
20
W
25
WNW
35
WNW
40
W
45
NW
25
NW
30
WNW
25
WSW
35
WSW
35
WNW
35
NW
40
NNW
50
NNW
50
NNW
40
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscross-
on
oncross-
on
ononcross-
on
cross-
on
cross-
on
onononcross-
on
cross-
on
cross-
on
crosscross
High Tide
/ height (m)
1:37AM
2.59
1:58PM
2.45
2:13AM
2.65
2:34PM
2.48
2:48AM
2.69
3:09PM
2.47
3:24AM
2.71
3:44PM
2.44
4:00AM
2.69
4:21PM
2.40
4:36AM
2.66
4:59PM
2.34
5:16AM
2.60
Low Tide
/ height (m)
7:20PM
0.54
7:48AM
0.46
7:56PM
0.49
8:24AM
0.41
8:31PM
0.46
9:00AM
0.39
9:05PM
0.44
9:36AM
0.40
9:40PM
0.46
10:13AM
0.43
10:16PM
0.49
10:51AM
0.47
10:54PM
0.55
11:33AM
0.51
Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Sunrise--7:43--7:43--7:43--7:45--7:45--7:46--7:46
Sunset5:20--5:21--5:21--5:22--5:22--5:22--5:22--
part cloud
mod rain
rain showers
part cloud
cloud
part cloud
part cloud
rain showers
light rain
light rain
rain showers
rain showers
part cloud
cloud
rain showers
rain showers
rain showers
part cloud
clear
clear
clear
Rain (mm)
-84----22211--131----
Temp. °C151614141414151515151515161616151515141413
Feels °C (?)121265471098761011119986434
  • 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 Tonel Surf forecast

The above surf forecast table for Tonel provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Tonel can be found by selecting the local surf guide option on the grey menu. Our Tonel 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 (Tonel) 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 Tonel 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.

Tonel is 27 km (17 miles) from Lagos. If you plan a holiday in The Algarve, look for hotels and other accommodation in Lagos. Lagos has rooms for a wide range of budgets as well as car hire and transport links.

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