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Surf Forecasts:
Zavial surfForecast / Algarve / Portugal
16 Day Weather and Surf, issued 12 am Sunday 31 May 2026 WESTForecast update in hr min s Forecast update imminent
Zavial surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Zavial sea temperature is
18.6° C
(Which is normal for this time of year)Zavial surf forecast from 31 May 2026:
- Best quality surf: Saturday 6 Jun, 1PM (local time) - 6ft (1.8m), 10s period, WNW swell with offshore winds.
- Most powerful swell: Friday 5 Jun, 7AM (local time) - 6ft (1.9m), 14s period, WNW swell with 1,299 kJ wave energy.
- Next surfable swell (1★+): Saturday 6 Jun, 1PM (local time) - 6ft (1.8m), 10s period with WNW swell.
Best Forecast Surf Conditions for Zavial this week:
The surf forecast for Zavial over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 06) at 1PM. The primary swell is predicted to be 1.8m and 10s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Zavial in the next 16 days are 1.9m 14s and forecast to arrive on Friday (Jun 05) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 12s period and expected on Friday (Jun 05) at 10PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1PM (Sat 6th Jun) | 6ft (1.8m) 10s |
| Best Surf | 1PM (Sat 6th Jun) | 6ft (1.8m) 10s |
| Most Powerful | 7AM (Fri 5th Jun) | 6ft (1.9m) 14s |
Table - best surf conditions forecast for Zavial over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Sun morning, min 16°C on Mon night). Winds increasing (moderate winds from the N on Sat night, strong winds from the NNW by Mon afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Wed morning, min 15°C on Tue night). Mainly strong winds. | ||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | S 15 | W 11 | W 13 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | WNW 15 | WNW 13 | WNW 13 | NW 12 | WNW 11 | WNW 10 | WNW 10 | |
623 | 612 | 370 | 303 | 198 | 173 | 96 | 4 | 89 | 361 | 1250 | 418 | 259 | 533 | 196 | 1264 | 838 | 0 | 784 | 637 | 411 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | |
High Tide | 3:16PM2.66m | 3:37AM2.49m | 3:51PM2.66m | 4:13AM2.45m | 4:27PM2.63m | 4:50AM2.38m | 5:05PM2.57m | 5:27AM2.30m | 5:43PM2.51m | 6:07AM2.21m | 6:25PM2.43m | 6:52AM2.14m | 7:11PM2.37m | ||||||||
Low Tide | 8:59AM0.48m | 9:25PM0.42m | 9:33AM0.49m | 10:02PM0.43m | 10:08AM0.52m | 10:39PM0.48m | 10:44AM0.57m | 11:17PM0.56m | 11:21AM0.64m | 11:58PM0.64m | 12:00PM0.71m | 00:42AM0.70m | 12:45PM0.79m | 1:31AM0.75m | |||||||
 | |  | | | | | | | | | | | | | | | |  | |  | |
 | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — |
 | — | 8:47 | — | — | 8:49 | — | — | 8:50 | — | — | 8:50 | — | — | 8:51 | — | — | 8:51 | — | — | 8:52 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 22 | 19 | 20 | 20 | 17 | 18 | 18 | 15 | 20 | 20 | 18 | 20 | 19 | 18 | 19 | 18 | 16 | 19 | 19 | 18 |
18 | 17 | 13 | 16 | 15 | 11 | 13 | 12 | 8 | 14 | 15 | 13 | 16 | 13 | 11 | 13 | 11 | 8 | 17 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | S 15 | W 11 | W 13 | W 13 | WNW 12 | WNW 11 | S 13 | WNW 15 | WNW 13 | WNW 13 | — | WNW 11 | WNW 10 | WNW 10 |
 kJ | 623 | 612 | 370 | 303 | 198 | 173 | 96 | 4 | 89 | 361 | 330 | 418 | 259 | 3 | 196 | 1264 | 838 | — | 784 | 637 | 411 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | S 16 | S 16 | — | WNW 9 | WNW 9 | — | S 13 | S 13 | — | W 16 | — | — | — | — | — | — |
| kJ | 4 | 3 | 3 | 3 | 3 | 5 | 5 | — | 28 | 116 | — | 3 | 3 | — | 78 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | S 12 | — | — | WNW 15 | S 14 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 3 | — | — | 79 | 4 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 12 | NW 7 | NW 7 | NW 6 | NW 6 | NW 7 | NW 6 | NW 7 | NW 7 | WNW 13 | NW 7 | NW 6 | WNW 11 | WNW 11 | — | NW 7 | NW 12 | — | — | — |
| kJ | 143 | 872 | 136 | 73 | 96 | 153 | 111 | 184 | 246 | 121 | 1250 | 187 | 83 | 533 | 681 | — | 246 | 1423 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 9 | 235 | 14 | 14 | 235 | 185 | 720 | 239 | 373 | 14 | 66 | 185 | 14 | 238 | 133 | 78 | 235 | 59 | 0 | 185 |
Best forecast wave conditions in The Algarve | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Zavial 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 Zavial Surf forecast
The above surf forecast table for Zavial provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Zavial can be found by selecting the local surf guide option on the grey menu. Our Zavial 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 (Zavial) 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 Zavial 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.
Zavial is 19 km (12 miles) from Lagos. If you plan a holiday in The Algarve, look for hotels and other accommodation in Lagos. Lagos has rooms for a wide range of budgets as well as car hire and transport links.
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