Mareta
Pull to refresh
Swl 2
1.4ft 4s.
2kJ
Swl 1
5.5ft 9s.
241kJ
Wnd
10mph
12mph
Hourly Forecast
Timezone: Europe/Lisbon
⏱️s.
⚡️kJ
🔮
🌒
Join Surfnerd+ to check
weekend forecasts
Tuesday 2
Wednesday 3
Thursday 4
Friday 5
Saturday 6
Sunday 7
to unlock wave energy
Tap any forecast cell to see the forecast arrows update on the map.
Surfnerd Logo
Join Surfnerd for free to check this forecast
Join Surfnerd to check forecasts, set your homespot, save and create spots and log your surf sessions.
Sign up with Google

Mareta surf guide

Mareta is a surf spot located in a southwesterly facing town. It's a good place to check out when other local breaks are maxed out and experiencing onshore winds. The beach needs a decent NW swell to really wrap in, but when conditions are right, it can produce some fun waves. It’s worth noting that it can get quite busy here, especially when other spots aren’t working. Parking is available overlooking the beach, making access pretty easy.

The waves at Mareta can range from waist to head high (about 1 to 3 meters) and work best at low to mid high tide. You’ll find both left and right breaks over a sandy bottom. The spot can handle swells from 5ft to 10ft (1.5 to 3 meters), particularly from the NW to SW. The waves can be hollow and bowl-like, but they are generally unspectacular. With a bit of wind from the NE, the conditions can be fun for all abilities, especially beginners. Just be mindful of the rips when the waves get big.

Crowds can be a factor, especially during the winter holiday months. This spot is known to get a bit hassly when it’s busy, so be prepared for some competition in the line-up. If you're riding the right board type—whether it's a shortboard, funboard, longboard, fish, or even bodyboard—you can have a good session here, particularly from December to February, which is the best time of year to surf Mareta.

Surf reports and surf forecasts nearby Mareta

Praia do Amado
Faro District, Portugal
Beach break
Tue 29
Wed 30
Thu 31
Fri 1
Sat 2
Sun 3
Mon 4
Tue 5
Wed 6
Thu 7
Fri 8
Sat 9
Praia Castelejo
Faro District, Portugal
Beach break
Tue 29
Wed 30
Thu 31
Fri 1
Sat 2
Sun 3
Mon 4
Tue 5
Wed 6
Thu 7
Fri 8
Sat 9
Praia da Cordama
Faro District, Portugal
Beach break
Tue 29
Wed 30
Thu 31
Fri 1
Sat 2
Sun 3
Mon 4
Tue 5
Wed 6
Thu 7
Fri 8
Sat 9
Praia da Ponta Ruiva
Faro, Portugal
Point break, Beach break
Tue 29
Wed 30
Thu 31
Fri 1
Sat 2
Sun 3
Mon 4
Tue 5
Wed 6
Thu 7
Fri 8
Sat 9
Beliche
Faro, Portugal
Beach break
Tue 29
Wed 30
Thu 31
Fri 1
Sat 2
Sun 3
Mon 4
Tue 5
Wed 6
Thu 7
Fri 8
Sat 9
Tonel
Faro, Portugal
Beach break
Tue 29
Wed 30
Thu 31
Fri 1
Sat 2
Sun 3
Mon 4
Tue 5
Wed 6
Thu 7
Fri 8
Sat 9
Mareta
Faro, Portugal
Beach break
Tue 29
Wed 30
Thu 31
Fri 1
Sat 2
Sun 3
Mon 4
Tue 5
Wed 6
Thu 7
Fri 8
Sat 9
Zavial
Faro District, Portugal
Beach break
Tue 29
Wed 30
Thu 31
Fri 1
Sat 2
Sun 3
Mon 4
Tue 5
Wed 6
Thu 7
Fri 8
Sat 9
Praia da Salema
Faro, Portugal
Beach break
Tue 29
Wed 30
Thu 31
Fri 1
Sat 2
Sun 3
Mon 4
Tue 5
Wed 6
Thu 7
Fri 8
Sat 9
Praia do Burgau
Faro, Portugal
Unknown break
Tue 29
Wed 30
Thu 31
Fri 1
Sat 2
Sun 3
Mon 4
Tue 5
Wed 6
Thu 7
Fri 8
Sat 9
Wind certainty

Wind certainty tells you how much the weather models agree on the forecast.

  • High certainty: Models agree closely; forecast is reliable.
  • Medium certainty: Some disagreement; conditions may shift slightly.
  • Low certainty: Models diverge; treat forecast with caution.

We calculate this by comparing wind speed, gust and direction from multiple models (like GFS, ECMWF, Arome, and Harmonie) and seeing how closely they match. They are weighted, meaning that some models count more than others, depending on how good they are for a certain spot.

Login to do spot actions
Surfnerd Logo
Join Surfnerd+ and get:
  • Weekend
    + weekday forecasts
    (vs weekdays only)
  • 12-day
    forecast range
    (vs 5-day)
  • 1-hour
    forecast steps
    (vs 3-hour)
  • Wave energy
    metric
    (power rating)
  • Secondary & tertiary
    swells
    (complete picture)
"Great Forecasts. Nothing more, nothing less."

Readme

Welcome! If you’re new to surf forecasting, check out this quick guide.

Forecast Cheat Sheet

Short on time? Focus on wave energy. It’s the best single metric to gauge how big and powerful the waves will be.

Click any table cell to jump to that forecast hour. The map will update with forecast arrows, so you can see if wind and swell direction are lining up.

Use the table sidebar to switch units for height and speed.

Log your surf sessions to compare forecasts with real sessions and sharpen future predictions.

On the map, click a metric label to bring that arrow to the front — handy when arrows overlap.

Models and Updates

Surfnerd blends multiple global and local wind and swell models using advanced interpolation and spatial techniques to create an "ensemble" forecast. Forecasts are refreshed hourly.

Surf Predictions

Our AI-driven algorithm scores surf quality, shown by green, orange, and gray dots. Each forecast hour is rated for wind, swell, and tide quality, then combined into an overall score. Here’s the scale:

Perfect
Good
Average
Bad or No Data

Session logs also feed the algorithm — the more you log, the smarter your forecasts get.

With Surfnerd, no more "you should have been here yesterday"