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Surf Forecasts:
Cogumelo surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 6 pm Wednesday 27 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
17.3° C
(Which is slightly cooler than normal)How big are the waves at Cogumelo today (28 May):
- Morning surf: Morning surf (28 May, local time) - 3ft (0.9m), 10s period with NW swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 3ft (0.9m), 11s period with NW swell.
- Evening surf: Evening surf (28 May, local time) - 2.5ft (0.8m), 10s period with NW swell.
The current surf forecast for Cogumelo at 12AM is: 0.9m 10s primary swell from a West-northwest direction and 0.4m 4s secondary swell from a South-southwest direction (forecast issued at 06:00pm May 27). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 3ft (0.9m) | 10s |
| Afternoon (28 May) | 3ft (0.9m) | 11s |
| Evening (28 May) | 2.5ft (0.8m) | 10s |
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 Thu morning, min 16°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 27 | Thursday 28 | Friday 29 | Sat 30 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NW 11 | NW 11 | WNW 10 | WNW 10 | NW 10 | NW 10 | NW 10 | WNW 11 | NW 11 | NW 11 | NW 10 | NW 6 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | NW 7 | WNW 10 | WNW 10 | WNW 9 | |
268 | 220 | 175 | 171 | 142 | 142 | 148 | 204 | 169 | 137 | 102 | 79 | 99 | 123 | 152 | 193 | 180 | 210 | 206 | 195 | 176 | 169 | 135 | 149 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross | cross-off | off | cross | cross | cross-on | cross-on | cross-on | glassy | glassy | cross | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross | cross-on | |
High Tide | 1:12AM2.43m | 1:36PM2.48m | 1:53AM2.46m | 2:13PM2.56m | 2:31AM2.48m | |||||||||||||||||||
Low Tide | 7:03PM0.63m | 7:22AM0.52m | 7:44PM0.54m | 7:58AM0.49m | 8:21PM0.48m | 8:32AM0.47m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — |
 | — | 8:46 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | 8:49 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 25 | 18 | 18 | 19 | 19 | 23 | 29 | 21 | 19 | 17 | 19 | 18 | 17 | 24 | 26 | 22 | 20 | 18 | 18 | 17 | 16 | 21 | 25 |
26 | 24 | 17 | 18 | 18 | 18 | 22 | 27 | 18 | 18 | 18 | 19 | 17 | 16 | 24 | 23 | 20 | 19 | 18 | 17 | 15 | 15 | 19 | 22 | |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | WNW 10 | WNW 10 | NW 10 | NW 10 | NW 10 | WNW 11 | NW 11 | NW 11 | NW 10 | NW 6 | NW 10 | NW 6 | NW 6 | NW 6 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | NW 7 | WNW 10 | WNW 10 | WNW 9 |
 kJ | 268 | 220 | 175 | 171 | 142 | 142 | 148 | 204 | 169 | 137 | 102 | 58 | 79 | 56 | 62 | 53 | 180 | 210 | 206 | 195 | 153 | 169 | 135 | 149 |
Swell 2 Height (m) Direction Period (s) | S 4 | S 4 | SSW 4 | SSW 4 | NW 12 | NW 12 | NW 12 | SSW 15 | SSW 16 | SSW 16 | WNW 15 | NW 10 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | NW 10 | NW 9 | NW 9 | SSW 15 | WNW 10 | SSW 15 | WNW 15 | WNW 14 |
| kJ | 5 | 6 | 5 | 5 | 52 | 52 | 23 | 22 | 24 | 24 | 21 | 79 | 99 | 123 | 152 | 193 | 23 | 14 | 14 | 22 | 176 | 21 | 22 | 115 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | NW 13 | SW 15 | S 4 | S 4 | SSW 15 | S 11 | SE 6 | W 16 | SSW 16 | WNW 14 | SSW 16 | NW 10 | NW 10 | NW 9 | SSW 15 | SSW 15 | SSW 15 | NW 9 | SSW 15 | NW 16 | SSW 14 | SW 14 |
| kJ | 10 | 10 | 7 | 9 | 2 | 1 | 22 | 2 | 1 | 5 | 24 | 63 | 24 | 60 | 45 | 31 | 21 | 21 | 22 | 3 | 21 | 10 | 21 | 8 |
Wind waves Height (m) Direction Period (s) | SSE 4 | S 4 | — | — | NE 2 | — | — | NNW 2 | NW 4 | NW 5 | NW 5 | — | NW 6 | — | — | — | NW 6 | NW 6 | NW 6 | NW 6 | — | NW 7 | NW 7 | NW 6 |
| kJ | 14 | 9 | — | — | 1 | — | — | 1 | 13 | 37 | 62 | — | 52 | — | — | — | 54 | 60 | 109 | 144 | — | 118 | 118 | 101 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 23 | 19 | 9 | 0 | 0 | 9 | 9 | 73 | 69 | 69 | 0 | 0 | 9 | 0 | 0 | 71 | 69 | 69 | 9 | 9 | 0 | 9 | 9 | 315 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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