- Forecast
- Maps
- Live
- Weather State
- Spot Information
Sao Joao surfForecast / Lisboa / Portugal
12 Day Weather and Surf, issued 5 pm Tuesday 11 Feb 2025 WET
Best Forecast Surf Conditions for Sao Joao this week:
The surf forecast for Sao Joao over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Feb 12) at 9AM. The primary swell is predicted to be 1.1m and 12s period with a secondary swell of 1.0m and 6s. Another secondary swell of 1.1m and 6s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Sao Joao in the next 12 days are 4.0m 18s and forecast to arrive on Tuesday (Feb 18) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 7s period and expected on Tuesday (Feb 18) at 3PM.
| Wave Type | Time (WET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Wed 12th Feb) | 3.5ft (1.1m) 12s |
| Best Surf | 9PM (Fri 14th Feb) | 10ft (3.0m) 14s |
| Most Powerful | 9AM (Tue 18th Feb) | 13ft (4.0m) 18s |
Table - best surf conditions forecast for Sao Joao over the next 12 days.
Tue 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sun 23 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | 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) (?) | 8 | 13 | 12 | 12 | 20 | 16 | 15 | 15 | 14 | 14 | 14 | 15 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 16 | 18 | 17 | 16 | 16 | 15 | 14 | 13 | 13 | 12 | 13 | 17 | 16 | 15 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 378 | 290 | 377 | 703 | 432 | 1484 | 2162 | 2675 | 2495 | 2065 | 3879 | 4504 | 3566 | 2605 | 2528 | 2586 | 2053 | 1053 | 902 | 1922 | 10310 | 8949 | 9179 | 7654 | 5093 | 3517 | 2187 | 1649 | 1159 | 1086 | 1688 | 4164 | 3384 | 2449 | 1548 | 1587 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- on | cross- on | glass | cross- on | glass | cross- off | cross | cross- off | cross- off | cross | off | glass | cross- on | glass | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | glass | cross- on | cross | glass | cross- on | glass | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 2:20AM 2.85 | 2:43PM 2.62 | 2:56AM 2.92 | 3:16PM 2.65 | 3:29AM 2.93 | 3:48PM 2.65 | 4:01AM 2.88 | 4:19PM 2.60 | 4:31AM 2.77 | 4:49PM 2.52 | 5:02AM 2.61 | 5:19PM 2.41 | 5:33AM 2.42 | 5:51PM 2.28 | 6:07AM 2.22 | 6:28PM 2.13 | 6:49AM 2.03 | 7:20PM 1.99 | 7:54AM 1.86 | 8:42PM 1.89 | 9:37AM 1.81 | 10:25PM 1.95 | 11:10AM 1.92 | |||||||||||||
Low Tide / height (m) | 8:06PM 0.35 | 8:37AM 0.18 | 8:41PM 0.26 | 9:10AM 0.14 | 9:13PM 0.22 | 9:41AM 0.15 | 9:44PM 0.23 | 10:11AM 0.20 | 10:15PM 0.29 | 10:40AM 0.30 | 10:46PM 0.39 | 11:09AM 0.44 | 11:18PM 0.53 | 11:39AM 0.60 | 11:53PM 0.70 | 12:13PM 0.78 | 12:35AM 0.88 | 12:56PM 0.95 | 1:33AM 1.04 | 2:04PM 1.09 | 3:09AM 1.12 | 3:48PM 1.11 | 4:54AM 1.03 | |||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sun 23 | ||||||||||||||||||||||||
| Sunrise | - | - | 7:31 | - | - | 7:31 | - | - | 7:28 | - | - | 7:28 | - | - | 7:26 | - | - | 7:26 | - | - | 7:24 | - | - | 7:22 | - | - | 7:22 | - | - | 7:20 | - | - | 7:18 | - | - | 7:18 |
| Sunset | 6:08 | - | - | 6:09 | - | - | 6:10 | - | - | 6:13 | - | - | 6:14 | - | - | 6:15 | - | - | 6:15 | - | - | 6:16 | - | - | 6:17 | - | - | 6:19 | - | - | 6:20 | - | - | 6:21 | - | - |
 |  |  |  | | | | | | | | | |  | | | | | |  |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 14 | 14 | 14 | 13 | 14 | 15 | 13 | 15 | 15 | 14 | 16 | 17 | 15 | 15 | 16 | 13 | 16 | 18 | 15 | 15 | 15 | 14 | 18 | 19 | 15 | 18 | 18 | 15 | 16 | 18 | 17 | 18 | 20 | 16 | 17 |
| Feels °C (?) | 12 | 9 | 11 | 11 | 12 | 12 | 13 | 12 | 13 | 12 | 13 | 13 | 14 | 15 | 14 | 14 | 13 | 12 | 15 | 12 | 10 | 11 | 12 | 14 | 15 | 12 | 17 | 16 | 14 | 15 | 17 | 17 | 15 | 15 | 11 | 13 |
Short Range Forecast: Mostly dry. Very mild (max 16°C on Tue afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the NW on Tue afternoon, calm by Wed night). | Days 3-6 Weather Summary Mostly dry. Very mild (max 17°C on Sat afternoon, min 11°C on Sat night). Wind will be generally light. | Days 6-9 Weather Summary Light rain (total 7mm), mostly falling on Tue morning. Very mild (max 19°C on Wed afternoon, min 12°C on Tue night). Wind will be generally light. | Long Range Forecast: Some drizzle, heaviest during Sun afternoon. Warm (max 20°C on Sat afternoon, min 13°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Sao Joao 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 Sao Joao Surf forecast
The above surf forecast table for Sao Joao provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Sao Joao can be found by selecting the local surf guide option on the grey menu. Our Sao Joao 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 (Sao Joao) 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 Sao Joao 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.
Sao Joao is 4 km (2 miles) from Paco de Arcos. If you plan a holiday in Lisboa, look for hotels and other accommodation in Paco de Arcos. Paco de Arcos has rooms for a wide range of budgets as well as car hire and transport links.
Nearest