- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Cogumelo surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 6 pm Thursday 21 May 2026 WESTForecast update in hr min s Forecast update imminent
Cogumelo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cogumelo sea temperature is
16.6° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Cogumelo today?
The current surf forecast for Cogumelo at 10PM is: 1.5m 11s primary swell from a West-northwest direction and 0.2m 13s secondary swell from a South direction (forecast issued at 06:00pm May 21). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | - | - |
| Afternoon (21 May) | 5ft (1.5m) | 11s |
| Evening (21 May) | 5ft (1.5m) | 11s |
Table - waves today at Cogumelo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Fri morning, min 18°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | |
563 | 508 | 508 | 469 | 540 | 544 | 615 | 582 | 572 | 572 | 551 | 561 | 494 | 423 | 415 | 436 | 436 | 353 | 296 | 232 | 269 | 302 | 302 | 256 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | glassy | glassy | off | off | off | on | glassy | on | cross-on | glassy | glassy | glassy | glassy | glassy | on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | on | |
High Tide | 7:05PM2.68m | 7:48AM2.26m | 8:11PM2.54m | 8:59AM2.16m | 9:21PM2.44m | 10:11AM2.14m | ||||||||||||||||||
Low Tide | 1:33AM0.44m | 1:43PM0.69m | 2:44AM0.57m | 2:55PM0.79m | 3:57AM0.63m | |||||||||||||||||||
 | |  | | | | | | | | |  | |  | | | |  |  | | | | | | |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — |
 | — | 8:42 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:44 | — | — | — | — | — | 8:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 26 | 24 | 23 | 22 | 21 | 24 | 29 | 26 | 23 | 21 | 20 | 21 | 20 | 25 | 27 | 24 | 21 | 19 | 18 | 20 | 19 | 22 | 25 |
23 | 25 | 24 | 21 | 18 | 18 | 22 | 27 | 22 | 21 | 20 | 19 | 20 | 20 | 24 | 24 | 21 | 19 | 19 | 19 | 20 | 18 | 21 | 23 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
 kJ | 563 | 508 | 508 | 469 | 540 | 544 | 615 | 582 | 572 | 572 | 551 | 561 | 494 | 423 | 415 | 436 | 436 | 353 | 296 | 232 | 269 | 302 | 302 | 256 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | S 13 | S 13 | S 13 | S 13 | SSE 4 | SSE 9 | S 4 | S 5 | S 5 | S 4 | S 14 | NW 4 | NW 5 | SSW 13 | SSW 13 | S 13 | S 13 | S 13 | NW 6 | NW 6 | S 13 | S 13 | S 13 |
| kJ | 10 | 14 | 13 | 13 | 14 | 2 | 16 | 4 | 4 | 4 | 3 | 16 | 7 | 10 | 17 | 17 | 14 | 14 | 13 | 50 | 43 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | SW 13 | S 16 | SW 16 | SW 16 | S 16 | SW 13 | SW 14 | SSE 9 | SSE 9 | SW 14 | SSW 14 | NW 4 | S 14 | SSW 13 | SSE 8 | SW 13 | SW 13 | N 10 | N 10 | S 13 | S 13 | N 9 | N 9 | N 8 |
| kJ | 7 | 5 | 10 | 10 | 5 | 7 | 8 | 8 | 8 | 8 | 20 | 4 | 16 | 18 | 6 | 7 | 7 | 2 | 2 | 13 | 3 | 2 | 2 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SE 7 | — | — | — | — | — | — | — | — | — | — | — | — | NW 5 | NW 5 | — | — | — | — | — |
| kJ | — | — | — | — | 25 | — | — | — | — | — | — | — | — | — | — | — | — | 21 | 38 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 19 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 39 | 40 | 0 | 0 | 0 | 0 | 0 | 39 | 46 | 46 | 0 | 0 | 0 | 0 | 0 | 39 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- 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 Cogumelo 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.
Nearest