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Melides surfForecast / Alentejo / Portugal
16 Day Weather and Surf, issued 12 am Tuesday 05 May 2026 WESTForecast update in hr min s Forecast update imminent
Melides surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Melides sea temperature is
17.6° C
(Which is 1.0°C warmer than normal for this time of year)Best Forecast Surf Conditions for Melides this week:
The most powerful waves expected at Melides in the next 16 days are 3.0m 9s and forecast to arrive on Saturday (May 09) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Friday (May 08) at 10AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1PM (Sat 9th May) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Melides over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Wed afternoon, min 12°C on Mon night). Winds decreasing (fresh winds from the WNW on Tue afternoon, light winds from the NW by Thu morning). | Days 4-6 Weather SummaryHeavy rain (total 21mm), heaviest during Fri night. Very mild (max 18°C on Fri morning, min 12°C on Thu night). Winds increasing (light winds from the SSW on Thu night, strong winds from the SSW by Fri afternoon). | ||||||||||||||||||||
Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | Monday 11 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
NW 9 | NW 4 | NW 9 | NW 8 | NW 4 | NW 5 | NW 7 | NW 7 | NW 9 | WNW 15 | WNW 15 | SSW 6 | SW 9 | SW 9 | SW 8 | W 10 | W 9 | W 8 | NW 11 | NW 11 | NW 11 | |
85 | 33 | 148 | 84 | 49 | 26 | 27 | 25 | 29 | 23 | 42 | 271 | 1277 | 1150 | 482 | 947 | 707 | 481 | 250 | 198 | 140 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | cross-off | cross | cross | cross | cross-on | cross | cross | cross-on | cross | cross-on | on | on | |
High Tide | 5:13AM2.36m | 5:27PM2.48m | 5:50AM2.22m | 6:06PM2.35m | 6:32AM2.07m | 6:52PM2.23m | 7:23AM1.95m | 7:49PM2.13m | 8:30AM1.89m | 8:57PM2.10m | 9:46AM1.91m | 10:08PM2.16m | 10:55AM2.03m | 11:10PM2.28m | |||||||
Low Tide | 11:09AM0.58m | 11:39PM0.58m | 11:45AM0.70m | 00:21AM0.72m | 12:26PM0.83m | 1:11AM0.85m | 1:17PM0.93m | 2:15AM0.92m | 2:24PM1.00m | 3:28AM0.91m | 3:40PM0.99m | 4:38AM0.81m | 4:51PM0.89m | ||||||||
 |  |  | | | | |  |  | |  |  |  | |  | | | |  | | | |
 | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — |
 | — | 8:29 | — | — | 8:30 | — | — | 8:30 | — | — | 8:31 | — | — | 8:32 | — | — | 8:34 | — | — | 8:34 | — |
— | — | — | — | — | — | — | — | — | — | 2 | 9 | 4 | 2 | 4 | — | — | 6 | 5 | — | 1 | |
Temp °C | 16 | 17 | 15 | 17 | 18 | 15 | 16 | 16 | 15 | 18 | 18 | 15 | 16 | 16 | 15 | 17 | 17 | 15 | 14 | 15 | 14 |
12 | 12 | 11 | 13 | 13 | 10 | 13 | 12 | 12 | 13 | 11 | 9 | 10 | 10 | 10 | 13 | 13 | 13 | 9 | 8 | 8 | |
Swell 1 Height (m) Direction Period (s) | NW 9 | WSW 8 | WSW 8 | WSW 8 | W 9 | NW 8 | NW 7 | NW 10 | NW 9 | NW 8 | WNW 15 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | W 10 | S 15 | W 8 | WSW 7 | WSW 7 | NW 11 |
 kJ | 85 | 14 | 12 | 11 | 2 | 16 | 27 | 4 | 29 | 11 | 42 | 69 | 85 | 125 | 331 | 947 | 4 | 481 | 156 | 79 | 140 |
Swell 2 Height (m) Direction Period (s) | W 9 | — | — | S 16 | SW 16 | W 9 | W 8 | W 8 | W 8 | W 4 | NNW 8 | NW 8 | NNW 14 | NW 9 | NW 13 | WNW 10 | S 15 | NW 12 | NW 11 | NW 11 | SSW 16 |
| kJ | 6 | — | — | 5 | 10 | 6 | 5 | 1 | 1 | 1 | 6 | 3 | 18 | 3 | 42 | 480 | 4 | 52 | 250 | 198 | 25 |
Swell 3 Height (m) Direction Period (s) | W 6 | — | — | — | SW 16 | S 15 | NW 10 | SW 14 | S 14 | WNW 15 | SW 13 | S 13 | NW 8 | NW 9 | — | — | — | SW 19 | SW 18 | W 9 | SW 16 |
| kJ | 1 | — | — | — | 10 | 4 | 4 | 8 | 4 | 23 | 7 | 3 | 2 | 3 | — | — | — | 15 | 12 | 6 | 10 |
Wind waves Height (m) Direction Period (s) | — | NW 4 | NW 9 | NW 8 | NW 4 | NW 5 | — | NW 7 | — | S 3 | SSW 4 | SSW 6 | SW 9 | SW 9 | SW 8 | — | W 9 | — | — | — | W 6 |
| kJ | — | 33 | 148 | 84 | 49 | 26 | — | 25 | — | 2 | 31 | 271 | 1277 | 1150 | 482 | — | 707 | — | — | — | 60 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 21 | 303 | 359 | 353 | 544 | 353 | 21 | 146 | 37 | 37 | 507 | 575 | 575 | 423 | 365 | 37 | 510 | 37 | 619 | 578 | 127 |
Best forecast wave conditions in Portugal - Alentejo | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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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 Melides 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 Melides Surf forecast
The above surf forecast table for Melides provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Melides can be found by selecting the local surf guide option on the grey menu. Our Melides 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 (Melides) 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 Melides 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.
Melides is 20 km (12 miles) from Sines. If you plan a holiday in Portugal - Alentejo, look for hotels and other accommodation in Sines. Sines has rooms for a wide range of budgets as well as car hire and transport links.
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