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Surf Forecasts:
Belgas surfForecast / Peniche / Portugal
48hr Weather and Surf, issued 12 pm Sunday 31 May 2026 WESTForecast update in hr min s Forecast update imminent
Belgas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Belgas sea temperature is
17.7° C
(Which is normal for this time of year)How big are the waves at Belgas today (31 May):
- Morning surf: Morning surf (31 May, local time) - 5ft (1.5m), 12s period with W swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 5ft (1.5m), 12s period with W swell.
- Evening surf: Evening surf (31 May, local time) - 4.5ft (1.4m), 11s period with WNW swell.
The current surf forecast for Belgas at 4PM is: 1.5m 12s primary swell from a West direction and 1.4m 6s secondary swell from a North-northwest direction (forecast issued at 12:00pm May 31). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 5ft (1.5m) | 12s |
| Afternoon (31 May) | 5ft (1.5m) | 12s |
| Evening (31 May) | 4.5ft (1.4m) | 11s |
Table - waves today at Belgas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Mon afternoon, min 15°C on Tue afternoon). Mainly fresh winds. | ||||||||||||||||||||||||
Sun 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 12 | W 12 | W 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | NNW 5 | NW 6 | NNW 6 | WNW 11 | NW 6 | WNW 13 | NW 13 | |
628 | 628 | 617 | 513 | 495 | 486 | 415 | 415 | 343 | 331 | 260 | 214 | 209 | 205 | 166 | 115 | 119 | 94 | 128 | 209 | 277 | 402 | 1405 | 2031 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 3:39PM2.67m | 4:01AM2.50m | 4:15PM2.67m | 4:37AM2.45m | 4:52PM2.64m | 5:14AM2.39m | ||||||||||||||||||
Low Tide | 9:24AM0.48m | 9:51PM0.42m | 9:59AM0.49m | 10:28PM0.43m | 10:34AM0.52m | 11:05PM0.48m | ||||||||||||||||||
 | | |  |  | |  | | | | | | | | | | | | | | | | | | |
 | 6:11 | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — |
 | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:58 | — | — | — | 8:59 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 18 | 17 | 17 | 17 | 18 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 |
11 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 14 | 15 | 15 | 15 | 13 | 13 | 12 | 12 | 9 | 10 | 9 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | W 12 | W 12 | W 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 11 | WNW 11 | WNW 14 | WNW 13 | SW 15 |
 kJ | 628 | 628 | 617 | 513 | 495 | 486 | 415 | 415 | 343 | 331 | 260 | 214 | 209 | 205 | 166 | 115 | 119 | 84 | 65 | 202 | 260 | 269 | 1405 | 8 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | W 13 | SW 13 | NW 11 | NW 11 | NW 10 | WNW 12 | NNW 10 | WNW 11 | WNW 11 | WNW 16 | WNW 15 | SW 15 | SW 15 | — |
| kJ | — | — | — | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 3 | 7 | 5 | 5 | 4 | 14 | 10 | 70 | 97 | 25 | 75 | 8 | 8 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | N 11 | N 11 | N 11 | NNW 10 | N 10 | N 10 | W 17 | W 15 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 2 | 10 | 2 | 2 | 6 | 5 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NW 5 | NW 5 | NNW 5 | NW 6 | NNW 6 | NNW 6 | NW 6 | N 6 | NW 13 |
| kJ | 144 | 139 | 135 | 126 | 113 | 97 | 97 | 117 | 139 | 117 | 106 | 81 | 62 | 49 | 36 | 53 | 57 | 94 | 128 | 209 | 277 | 402 | 170 | 2031 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 166 | 263 | 468 | 461 | 83 | 83 | 83 | 171 | 263 | 472 | 437 | 492 | 255 | 89 | 83 | 83 | 437 | 1019 | 623 | 400 | 371 | 351 | 215 | 183 |
Best forecast wave conditions in Peniche | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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