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Tonel surfForecast / Algarve / Portugal
12 Day Weather and Surf, issued 6 pm Thursday 04 Sep 2025 WEST
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 Saturday (Sep 06) at 7AM. The primary swell is predicted to be 1.6m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tonel in the next 12 days are 3.0m 14s and forecast to arrive on Tuesday (Sep 09) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 7s period and expected on Saturday (Sep 06) at 7PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sat 6th Sep) | 5ft (1.6m) 9s |
| Best Surf | 4AM (Tue 9th Sep) | 10ft (3.0m) 14s |
| Most Powerful | 7AM (Tue 9th Sep) | 10ft (3.0m) 14s |
Table - best surf conditions forecast for Tonel over the next 12 days.
Short Range Forecast Mostly dry. Warm (max 22°C on Sat morning, min 18°C on Thu night). Winds decreasing (strong winds from the N on Thu night, calm by Sun morning). | Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Sun afternoon, min 18°C on Sun night). Winds decreasing (fresh winds from the NNW on Mon afternoon, light winds from the NNW by Wed morning). | ||||||||||||||||||||||
Thu 04 | Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 9 | 11 | 11 | 10 | 15 | 14 | 13 | 12 | 12 | 11 | 10 | 10 | ||
Wave (?)Graph  | |||||||||||||||||||||||
| Energy (?) | 1649 | 1144 | 907 | 776 | 617 | 328 | 260 | 168 | 243 | 287 | 755 | 963 | 835 | 3065 | 3459 | 4677 | 2758 | 995 | 757 | 1145 | 963 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross- on | cross | cross- off | on | cross- on | glass | cross- on | cross | cross | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | ||
High Tide / height (m) | 1:29AM 2.33 | 1:42PM 2.64 | 2:07AM 2.55 | 2:19PM 2.88 | 2:43AM 2.74 | 2:56PM 3.07 | 3:19AM 2.89 | 3:33PM 3.18 | 3:56AM 2.97 | 4:11PM 3.20 | 4:34AM 2.98 | 4:51PM 3.11 | 5:14AM 2.91 | ||||||||||
Low Tide / height (m) | 7:21PM 0.61 | 7:28AM 0.58 | 7:58PM 0.36 | 8:05AM 0.36 | 8:34PM 0.13 | 8:42AM 0.17 | 9:10PM -0.04 | 9:18AM 0.04 | 9:46PM -0.13 | 9:56AM -0.03 | 10:23PM -0.13 | 10:35AM -0.02 | 11:02PM -0.02 | 11:17AM 0.09 | |||||||||
Thu 04 | Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||||
| Sunrise | - | - | 7:09 | - | - | 7:09 | - | - | 7:09 | - | - | 7:11 | - | - | 7:11 | - | - | 7:13 | - | - | 7:13 | ||
| Sunset | 8:00 | - | - | 7:59 | - | - | 7:57 | - | - | 7:55 | - | - | 7:53 | - | - | 7:52 | - | - | 7:51 | - | - | ||
 |  | |  |  | | | |  | | | | | | | | | | | | | |||
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| Temp. °C | 19 | 19 | 19 | 20 | 19 | 22 | 20 | 20 | 21 | 21 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 19 | 18 | 23 | ||
| Feels °C (?) | 13 | 13 | 14 | 16 | 15 | 24 | 19 | 19 | 21 | 20 | 18 | 15 | 14 | 13 | 15 | 15 | 14 | 19 | 16 | 14 | 19 | ||
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Algarve
Cross-shore wind has turned cross-on at Tonel (moderate winds from the NNW at Sagres (8533 -0) 1 km from Tonel). 2.2m 11s groundswell from the NW with a 1.2m 11s groundswell from the WNW. 2 swells combining so expect closeout sets.
1 h 17 min ago
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tonel 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.
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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