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Comporta surfForecast / Alentejo / Portugal
12 Day Weather and Surf, issued 12 am Monday 19 May 2025 WEST
Best Forecast Surf Conditions for Comporta this week:
The surf forecast for Comporta over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 21) at 1AM. The primary swell is predicted to be 3ft and 11s period with a secondary swell of 3ft and 5s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Comporta in the next 12 days are 5ft 11s and forecast to arrive on Tuesday (May 20) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1ft 3s period and expected on Saturday (May 24) at 4AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Wed 21st May) | 3.5ft (1.0m) 11s |
| Best Surf | 7AM (Thu 22nd May) | 3.5ft (1.1m) 10s |
| Most Powerful | 4PM (Tue 20th May) | 4.5ft (1.4m) 11s |
Table - best surf conditions forecast for Comporta over the next 12 days.
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Fri 30 | |||||||||||||||||||||||||
| 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 | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (ft) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 9 | 9 | 9 | 9 | 11 | 11 | 10 | 10 | 7 | 10 | 9 | 9 | 9 | 9 | 8 | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 10 | 10 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 237 | 320 | 269 | 197 | 111 | 475 | 214 | 190 | 370 | 99 | 188 | 194 | 311 | 194 | 145 | 112 | 115 | 74 | 80 | 142 | 140 | 167 | 160 | 140 | 100 | 140 | 325 | 193 | 167 | 190 | 28 | 60 | 46 | 43 | 29 | 29 |
Wind (mph) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross | cross | cross- on | cross | cross | cross- on | cross | cross | cross- on | cross | cross | cross- on | cross | cross- off | on | cross | cross | cross- on | cross | cross | on | cross | cross- off | on | cross- off | cross- off | on | cross- off | cross- off | on | cross- off | glass | cross- on |
High Tide / height (ft) | 7:44AM 6.69 | 8:10PM 7.45 | 8:55AM 6.66 | 9:18PM 7.51 | 10:08AM 6.89 | 10:27PM 7.81 | 11:14AM 7.38 | 11:30PM 8.27 | 12:11PM 8.04 | 12:28AM 8.76 | 1:03PM 8.69 | 1:22AM 9.19 | 1:52PM 9.25 | 2:14AM 9.45 | 2:39PM 9.65 | 3:04AM 9.51 | 3:26PM 9.84 | 3:54AM 9.35 | 4:13PM 9.81 | 4:44AM 8.96 | 5:01PM 9.55 | 5:34AM 8.43 | 5:52PM 9.15 | |||||||||||||
Low Tide / height (ft) | 1:30AM 2.46 | 1:40PM 2.79 | 2:37AM 2.49 | 2:50PM 2.85 | 3:49AM 2.26 | 4:05PM 2.66 | 4:56AM 1.8 | 5:14PM 2.23 | 5:54AM 1.28 | 6:14PM 1.64 | 6:47AM 0.75 | 7:09PM 0.98 | 7:36AM 0.39 | 8:00PM 0.46 | 8:24AM 0.23 | 8:50PM 0.07 | 9:10AM 0.23 | 9:39PM -0.03 | 9:56AM 0.46 | 10:29PM 0.1 | 10:43AM 0.82 | 11:20PM 0.49 | 11:31AM 1.28 | |||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Fri 30 | |||||||||||||||||||||||||
| Sunrise | - | 6:20 | - | - | 6:20 | - | - | 6:18 | - | - | 6:18 | - | - | 6:18 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:15 | - | - | 6:15 | - | - | 6:13 | - | - | 6:13 | - |
| Sunset | - | - | 8:42 | - | - | 8:43 | - | - | 8:44 | - | - | 8:45 | - | - | 8:45 | - | - | 8:45 | - | - | 8:46 | - | - | 8:47 | - | - | 8:49 | - | - | 8:49 | - | - | 8:50 | - | - | 8:51 |
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Rain (in) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °F | 61 | 64 | 66 | 63 | 68 | 73 | 63 | 72 | 77 | 63 | 73 | 77 | 64 | 75 | 79 | 63 | 77 | 79 | 70 | 75 | 77 | 63 | 75 | 79 | 68 | 82 | 86 | 79 | 82 | 86 | 79 | 90 | 88 | 81 | 79 | 84 |
| Feels °F (?) | 57 | 59 | 59 | 59 | 64 | 64 | 57 | 68 | 72 | 55 | 72 | 72 | 57 | 70 | 70 | 57 | 73 | 75 | 63 | 72 | 70 | 57 | 73 | 75 | 64 | 79 | 82 | 75 | 81 | 84 | 73 | 88 | 82 | 79 | 73 | 79 |
Short Range Forecast: Mostly dry. Warm (max 77°F on Wed afternoon, min 57°F on Mon night). Mainly fresh winds. | Days 3-6 Weather Summary Mostly dry. Warm (max 79°F on Fri afternoon, min 57°F on Wed night). Winds decreasing (fresh winds from the NNW on Fri afternoon, light winds from the N by Sat morning). | Days 6-9 Weather Summary Mostly dry. Warm (max 86°F on Tue afternoon, min 57°F on Sun night). Mainly fresh winds. | Long Range Forecast: Mostly dry. Warm (max 90°F on Thu morning, min 72°F on Thu night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 Comporta 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 Comporta Surf forecast
The above surf forecast table for Comporta provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Comporta can be found by selecting the local surf guide option on the grey menu. Our Comporta 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 (Comporta) 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 Comporta 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.
Comporta is 19 km (12 miles) from Setubal. If you plan a holiday in Portugal - Alentejo, look for hotels and other accommodation in Setubal. Setubal has rooms for a wide range of budgets as well as car hire and transport links.
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