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Surf Forecasts:
The Reef surfForecast / Ericeira / Portugal
48hr Weather and Surf, issued 6 pm Sunday 10 May 2026 WESTForecast update in hr min s Forecast update imminent
The Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Reef sea temperature is
16.5° C
(Which is normal for this time of year)How big are the waves at The Reef today?
The current surf forecast for The Reef at 10PM is: 2.5m 9s primary swell from a West-southwest direction and 1.0m 12s secondary swell from a North-northwest direction (forecast issued at 06:00pm May 10). An open ocean swell of 1.3m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | - | - |
| Afternoon (10 May) | 11ft (3.5m) | 9s |
| Evening (10 May) | 8ft (2.5m) | 9s |
Table - waves today at The Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Mon night. Very mild (max 17°C on Mon morning, min 14°C on Tue night). Winds decreasing (strong winds from the SSW on Sun afternoon, calm by Wed morning). | ||||||||||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WSW 9 | WSW 10 | WSW 9 | SW 9 | SW 8 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | |
1958 | 1840 | 1090 | 967 | 666 | 560 | 844 | 915 | 764 | 534 | 452 | 436 | 392 | 331 | 275 | 232 | 188 | 140 | 131 | 101 | 96 | 94 | 71 | 67 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross | glassy | glassy | on | |
High Tide | 10:19PM2.23m | 11:06AM2.09m | 11:21PM2.35m | 12:02PM2.28m | 00:15AM2.53m | 12:51PM2.50m | ||||||||||||||||||
Low Tide | 3:52PM1.02m | 4:49AM0.83m | 5:03PM0.92m | 5:46AM0.66m | 6:02PM0.75m | 6:36AM0.46m | ||||||||||||||||||
 | |  | |  |  | |  | | |  |  | |  | | | | | | | | | | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — |
 | — | 8:37 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:39 | — | — | — | — | — | 8:40 |
1 | 1 | 1 | 1 | — | — | 1 | — | — | — | — | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 16 | 15 | 15 | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 16 | 16 |
9 | 8 | 10 | 10 | 11 | 12 | 12 | 13 | 13 | 12 | 13 | 12 | 14 | 13 | 14 | 13 | 13 | 15 | 16 | 16 | 15 | 14 | 17 | 15 | |
Swell 1 Height (m) Direction Period (s) | NNW 12 | NNW 12 | WSW 9 | SW 9 | SW 8 | SW 8 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 |
 kJ | 203 | 274 | 1090 | 967 | 666 | 515 | 844 | 915 | 764 | 534 | 452 | 436 | 392 | 331 | 275 | 232 | 188 | 140 | 131 | 101 | 96 | 94 | 71 | 67 |
Swell 2 Height (m) Direction Period (s) | NNW 10 | S 20 | NNW 12 | NNW 11 | NNW 12 | NNW 12 | SW 18 | WNW 9 | WNW 9 | SW 7 | WSW 7 | SW 7 | WSW 6 | SW 6 | SW 6 | SSW 16 | SSW 16 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 |
| kJ | 32 | 8 | 269 | 319 | 385 | 560 | 13 | 17 | 16 | 206 | 154 | 127 | 109 | 85 | 60 | 25 | 25 | 56 | 54 | 39 | 39 | 31 | 25 | 19 |
Swell 3 Height (m) Direction Period (s) | — | — | S 19 | SW 19 | W 10 | WNW 10 | SW 18 | SW 18 | SW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | — | — | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
| kJ | — | — | 7 | 15 | 8 | 18 | 13 | 12 | 12 | 30 | 29 | 28 | 25 | 25 | 25 | — | — | 24 | 23 | 21 | 21 | 21 | 21 | 21 |
Wind waves Height (m) Direction Period (s) | WSW 9 | WSW 10 | S 7 | — | SW 8 | — | SW 8 | SW 7 | SW 7 | — | — | — | — | — | — | SW 6 | SW 6 | — | — | — | — | — | — | — |
| kJ | 1958 | 1840 | 186 | — | 369 | — | 461 | 318 | 281 | — | — | — | — | — | — | 67 | 65 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 489 | 422 | 418 | 412 | 48 | 48 | 48 | 412 | 406 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 306 | 48 | 29 | 0 | 0 | 0 | 0 | 603 |
Best forecast wave conditions in Ericeira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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