Surf Forecasts:
Foz do Arelho surf forecast from 29 Sep 2026:
- Best quality surf: Saturday 3 Oct, 10AM (local time) - 7ft (2.1m), 12s period, NW swell with cross-offshore winds.
- Most powerful swell: Friday 2 Oct, 4AM (local time) - 10ft (3.0m), 14s period, NW swell with 3,570 kJ wave energy.
- Next surfable swell (1★+): Tuesday 29 Sep, 7AM (local time) - 4.5ft (1.4m), 11s period with NW swell.
Best Forecast Surf Conditions for Foz do Arelho this week:
The surf forecast for Foz do Arelho over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 29) at 7AM. The primary swell is predicted to be 1.4m and 11s period with a secondary swell of 0.5m and 5s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Foz do Arelho in the next 16 days are 3.0m 14s and forecast to arrive on Friday (Oct 02) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Tuesday (Sep 29) at 10AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Tue 29th Sep) | 4.5ft (1.4m) 11s |
| Best Surf | 10AM (Sat 3rd Oct) | 7ft (2.1m) 12s |
| Most Powerful | 4AM (Fri 2nd Oct) | 10ft (3.0m) 14s |
Table - best surf conditions forecast for Foz do Arelho over the next 16 days.
Short Range ForecastLight rain (total 9mm), mostly falling on Tue night. Warm (max 25°C on Tue morning, min 16°C on Wed night). Winds decreasing (fresh winds from the S on Tue morning, calm by Tue night). | Days 4-6 Weather SummarySome drizzle, heaviest during Sat afternoon. Warm (max 25°C on Sun morning, min 16°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NW 11 | SW 7 | W 9 | W 10 | W 10 | WNW 11 | WNW 12 | NW 12 | NW 14 | NW 14 | NW 13 | NW 13 | NW 12 | NW 11 | NW 12 | NNW 12 | NNW 11 | NNW 11 | NW 11 | NNW 10 | NW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 391 | 228 | 780 | 680 | 522 | 1891 | 2327 | 2293 | 3466 | 3105 | 2103 | 1559 | 1142 | 944 | 872 | 731 | 533 | 426 | 268 | 192 | 115 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross | cross-off | glassy | cross | off | on | cross-off | off | cross-on | cross-off |
High Tide | 4:46AM2.93m | 5:05PM2.93m | 5:25AM2.86m | 5:47PM2.76m | 6:08AM2.72m | 6:36PM2.53m | 6:59AM2.54m | 7:37PM2.29m | 8:07AM2.36m | 8:59PM2.11m | 9:36AM2.28m | 10:38PM2.08m | 11:08AM2.35m | 00:00AM2.21m | |||||||
Low Tide | 10:52AM0.08m | 11:12PM0.14m | 11:33AM0.19m | 11:53PM0.31m | 12:20PM0.35m | 00:40AM0.53m | 1:17PM0.56m | 1:39AM0.76m | 2:34PM0.74m | 3:02AM0.92m | 4:15PM0.78m | 4:43AM0.91m | 5:45PM0.65m | ||||||||
 | |  | |  |  | | | | | |  | |  | |  | | | | |  | |
 | 7:30 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — |
 | — | 7:22 | — | — | 7:22 | — | — | 7:20 | — | — | 7:17 | — | — | 7:16 | — | — | 7:15 | — | — | 7:14 | — |
mm | — | — | 9 | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 2 |
Temp °C | 25 | 24 | 21 | 19 | 20 | 18 | 17 | 17 | 16 | 18 | 18 | 18 | 23 | 24 | 22 | 25 | 23 | 19 | 23 | 21 | 18 |
Feels °C | 19 | 18 | 17 | 18 | 18 | 17 | 13 | 13 | 13 | 17 | 17 | 17 | 23 | 26 | 22 | 25 | 23 | 20 | 22 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | W 9 | W 10 | W 10 | WNW 11 | WNW 12 | NW 12 | NW 14 | NW 14 | NW 13 | NW 13 | NW 12 | NW 11 | NW 12 | NNW 12 | NNW 11 | NNW 11 | NW 11 | NNW 10 | NW 10 |
| kJ | 391 | 228 | 780 | 680 | 522 | 1891 | 2327 | 2293 | 3466 | 3105 | 2103 | 1559 | 1142 | 944 | 872 | 731 | 533 | 426 | 268 | 192 | 115 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 12 | NW 11 | NW 11 | NW 10 | — | — | — | — | SW 15 | SW 15 | W 12 | SW 13 | SW 13 | SW 13 | W 13 | — | — | — | — | N 7 |
| kJ | 7 | 5 | 92 | 268 | 460 | — | — | — | — | 8 | 8 | 11 | 7 | 7 | 7 | 3 | — | — | — | — | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SW 14 | — | — | — | — | — | — | W 7 | — | W 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 8 | — | — | — | — | — | — | 1 | — | 1 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 61 | 221 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 187 | 353 | 86 | 83 | 16 | 84 | 85 | 276 | 84 | 17 | 17 | 17 | 0 | 0 | 12 | 0 | 12 | 0 | 0 | 11 | 0 |
Best forecast wave conditions in Peniche | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Foz do Arelho 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 Foz do Arelho Surf forecast
The above surf forecast table for Foz do Arelho provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Foz do Arelho can be found by selecting the local surf guide option on the grey menu. Our Foz do Arelho 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 (Foz do Arelho) 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 Foz do Arelho 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.
Foz do Arelho is 9 km (6 miles) from Caldad da Rainha. If you plan a holiday in Peniche, look for hotels and other accommodation in Caldad da Rainha. Caldad da Rainha has rooms for a wide range of budgets as well as car hire and transport links.
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