Surf Forecasts:
Baia surf forecast from 21 Aug 2026:
- Best quality surf: Sunday 23 Aug, 1AM (local time) - 2.5ft (0.7m), 14s period, WNW swell with offshore winds.
- Most powerful swell: Friday 28 Aug, 7AM (local time) - 7ft (2.1m), 10s period, NW swell with 971 kJ wave energy.
- Next surfable swell (1★+): Saturday 22 Aug, 10PM (local time) - 3.5ft (1.1m), 9s period with NNW swell.
Best Forecast Surf Conditions for Baia this week:
The surf forecast for Baia over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 22) at 10PM. The primary swell is predicted to be 1.1m and 9s period with a secondary swell of 0.4m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Baia in the next 16 days are 2.1m 10s and forecast to arrive on Friday (Aug 28) at 7AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 8s period and expected on Monday (Aug 24) at 4PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sat 22nd Aug) | 3.5ft (1.1m) 9s |
| Best Surf | 1AM (Sun 23rd Aug) | 2.5ft (0.7m) 14s |
| Most Powerful | 7AM (Fri 28th Aug) | 7ft (2.1m) 10s |
Table - best surf conditions forecast for Baia over the next 16 days.
Short Range ForecastMostly dry. Warm (max 24°C on Sun morning, min 17°C on Sat night). Winds decreasing (fresh winds from the N on Fri morning, calm by Sat night). | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Sun night. Warm (max 24°C on Mon morning, min 19°C on Sun night). Winds decreasing (strong winds from the SSW on Mon afternoon, light winds from the SW by Mon night). | ||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||
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) | NNW 11 | NNW 10 | NNW 9 | NNW 10 | NNW 9 | WNW 14 | W 11 | W 10 | W 9 | WSW 8 | NNW 7 | WSW 8 | W 7 | W 6 | W 6 | WNW 7 | WNW 9 | WNW 8 | WNW 9 | WNW 9 | NW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 952 | 831 | 424 | 437 | 280 | 204 | 682 | 656 | 380 | 256 | 11 | 186 | 113 | 78 | 60 | 121 | 288 | 290 | 464 | 553 | 782 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross | off | off | cross-off | cross-off | off | cross-off | cross | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:57AM2.61m | 10:46PM2.46m | 11:25AM2.62m | 00:15AM2.50m | 12:39PM2.75m | 1:17AM2.64m | 1:32PM2.93m | 2:01AM2.81m | 2:13PM3.11m | 2:36AM2.98m | 2:48PM3.28m | 3:09AM3.14m | 3:21PM3.43m | 3:40AM3.26m | |||||||
Low Tide | 4:29PM1.62m | 4:56AM1.68m | 6:04PM1.57m | 6:19AM1.60m | 7:09PM1.42m | 7:16AM1.45m | 7:54PM1.25m | 7:58AM1.26m | 8:30PM1.08m | 8:34AM1.08m | 9:02PM0.92m | 9:06AM0.92m | 9:32PM0.79m | ||||||||
 | |  | | | |  | |  |  |  | | | | | | |  | | | | |
 | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — |
 | — | 8:24 | — | — | 8:23 | — | — | 8:22 | — | — | 8:21 | — | — | 8:19 | — | — | 8:17 | — | — | 8:15 | — |
mm | — | — | — | — | — | — | — | — | 13 | 2 | 1 | — | — | — | 1 | — | — | 3 | 1 | — | — |
Temp °C | 19 | 19 | 18 | 20 | 20 | 19 | 24 | 24 | 20 | 24 | 23 | 21 | 22 | 22 | 21 | 21 | 21 | 20 | 21 | 20 | 19 |
Feels °C | 15 | 15 | 15 | 20 | 18 | 20 | 22 | 20 | 20 | 19 | 18 | 21 | 20 | 20 | 21 | 19 | 18 | 18 | 19 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | NNW 9 | NNW 10 | NNW 9 | NNW 9 | W 11 | W 10 | W 9 | WSW 8 | NNW 7 | WSW 8 | W 7 | W 10 | W 6 | WNW 7 | WNW 9 | WNW 8 | WNW 9 | WNW 9 | NW 10 |
| kJ | 8 | 8 | 424 | 437 | 280 | 134 | 682 | 656 | 380 | 256 | 11 | 186 | 113 | 2 | 60 | 121 | 288 | 290 | 464 | 553 | 782 |
Swell 2 Height (m) Direction Period (s) | — | W 11 | NNW 11 | W 9 | W 9 | WNW 14 | N 8 | N 8 | NNW 8 | NNW 8 | — | NNW 7 | N 7 | N 6 | NW 11 | NW 15 | NW 13 | NNW 12 | NNW 11 | S 11 | — |
| kJ | — | 2 | 140 | 40 | 39 | 204 | 64 | 32 | 19 | 11 | — | 10 | 3 | 1 | 4 | 8 | 7 | 14 | 12 | 2 | — |
Swell 3 Height (m) Direction Period (s) | — | — | WNW 9 | SW 14 | SW 14 | WNW 11 | SW 13 | SW 13 | SW 13 | SW 13 | — | — | W 11 | — | W 10 | SW 12 | S 12 | SW 11 | S 11 | — | — |
| kJ | — | — | 42 | 8 | 8 | 66 | 7 | 7 | 7 | 7 | — | — | 2 | — | 2 | 5 | 3 | 5 | 2 | — | — |
Wind waves Height (m) Direction Period (s) | NNW 11 | NNW 10 | — | — | — | — | — | — | — | SSE 3 | SW 8 | — | — | W 6 | — | — | — | — | — | — | — |
| kJ | 952 | 831 | — | — | — | — | — | — | — | 9 | 452 | — | — | 78 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 77 | 358 | 74 | 74 | 1 | 0 | 0 | 358 | 0 | 185 | 373 | 142 | 1 | 1 | 142 | 1 | 261 | 77 | 77 | 264 | 75 |
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 Baia 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 Baia Surf forecast
The above surf forecast table for Baia provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Baia can be found by selecting the local surf guide option on the grey menu. Our Baia 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 (Baia) 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 Baia 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.
Baia is 2 km (1 miles) from Peniche. If you plan a holiday in Peniche, look for hotels and other accommodation in Peniche. Peniche has rooms for a wide range of budgets as well as car hire and transport links.
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