
Surf Forecasts:
Lage surf forecast from 6 Aug 2026:
- Best quality surf: Saturday 8 Aug, 9PM (local time) - 6.5ft (2.0m), 14s period, S swell with glassy winds.
- Most powerful swell: Tuesday 11 Aug, 3AM (local time) - 7.5ft (2.3m), 14s period, S swell with 2,062 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 3PM (local time) - 3ft (0.9m), 8s period with E swell.
Best Forecast Surf Conditions for Lage this week:
The surf forecast for Lage over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 3PM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.6m and 7s. Another secondary swell of 0.5m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Lage in the next 16 days are 2.3m 14s and forecast to arrive on Tuesday (Aug 11) at 3AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Saturday (Aug 08) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Thu 6th Aug) | 3ft (0.9m) 8s |
| Best Surf | 9PM (Sat 8th Aug) | 6.5ft (2.0m) 14s |
| Most Powerful | 3AM (Tue 11th Aug) | 7.5ft (2.3m) 14s |
Table - best surf conditions forecast for Lage over the next 16 days.
The Lowdown
Alright, let’s get stuck into it. The long-range juice is on the way, but yer patience is gonna be tested before we get there. The first few days are pretty lackluster, with only tiny, weak leftovers. We’ve got a long stretch of small, weak surf coming up, so don't be in a rush.
The first real sign of life shows up on Sunday the 9th. It’s a bit of a tease, with chest to head high swell showing 6ft from the south, but the winds are all over the place. The morning has a bit of hope with a cross-offshore breeze, but it goes onshore and choppy in the afternoon. It’s not a total loss, but it's a short window.
The next few days are a write-off, with persistent onshore winds and plenty of rain. Not worth paddling out for. You’re looking at a proper stretch of bad conditions that will have you checking the kites instead of your shortboard.
Things finally start to turn around on the morning of Wednesday the 12th. That south swell is still hanging in there at 5ft, but what makes it worthwhile is the glassy, clean conditions with a cross-offshore breeze. This is the first proper look at Lage (Lage) all period, and it should be peeling nicely down the reef. The water is a touch warmer than usual for this time of year, so you can get away with a thinner suit.
Then, Thursday the 13th morning is another standout. The swell nudges up slightly to 6ft from the south, but it's those clean, offshore conditions that have me frothing. Light offshore winds and good energy make this the pick of the forecast. This is a proper groundswell with a 13-second period, which will have some juice behind it as it wraps into the reef.
The rest of that week is a mixed bag. Friday morning the 14th still has some clean 4-5ft waves, but the swell is on the way down. The weekend turns messy again, with a new pulse of swell, but it's a junky, onshore mess. That bigger swell predicted for Saturday afternoon the 15th at 8ft gets ruined by cross-onshore winds. Too big and blown out. Sunday the 16th is a step back.
Now, for the second week, we’re looking further out. The models are hinting at something more promising, but treat it with caution. Monday the 17th shows a return to form with solid 6-7ft easterly swell and clean conditions. This could be a great day, but it’s a long way out, so don’t book the day off work just yet. The energy is strong, and if those winds hold, Lage could be big and clean. After that, the surf drops off real quick into tiny, weak waves for the final few days.
So, if you’re picking your moments, Sunday the 9th is a warm-up, but the real gems are the mornings of the 12th, 13th, and potentially the 17th. The 13th looks like the pick of the bunch – solid swell, light offshores, and a long-period pulse. Keep an eye on the 17th too, as that could be the biggest, cleanest swell of the period, but it’s too far out to be certain.
Rusty.
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 37°C on Fri afternoon, min 21°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 16mm), heaviest on Mon night. Warm (max 31°C on Sun morning, min 17°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||
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) | S 10 | E 8 | SSE 13 | S 12 | S 11 | S 10 | S 6 | S 16 | S 14 | S 13 | S 13 | S 12 | S 12 | S 11 | S 12 | S 13 | S 12 | S 12 | S 11 | S 12 | S 13 |
Wave Graph | |||||||||||||||||||||
73 | 89 | 59 | 71 | 63 | 33 | 61 | 765 | 1553 | 1172 | 892 | 594 | 872 | 814 | 1013 | 1439 | 1167 | 1227 | 628 | 902 | 1346 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | cross-off | on | cross-off | cross | glassy | cross-off | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross | cross-off |
High Tide | 8:51PM3.15m | 9:02AM3.25m | 8:55PM3.20m | 9:10AM3.23m | 9:04PM3.26m | 9:22AM3.16m | 9:19PM3.30m | 9:38AM3.05m | 9:38PM3.28m | 9:56AM2.90m | 10:00PM3.17m | 10:17AM2.68m | 10:24PM2.95m | ||||||||
Low Tide | 2:52PM-0.08m | 3:02AM-0.26m | 3:17PM-0.05m | 3:27AM-0.28m | 3:39PM0.08m | 3:50AM-0.19m | 3:58PM0.27m | 4:11AM-0.00m | 4:09PM0.48m | 4:26AM0.26m | 4:03PM0.67m | 4:26AM0.56m | 3:33PM0.79m | ||||||||
6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | |
— | 5:32 | — | — | 5:32 | — | — | 5:32 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | — | 5:35 | — | |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 9 | 3 | 2 | 2 | — | — | — |
Temp °C | 32 | 31 | 28 | 34 | 37 | 24 | 26 | 26 | 27 | 31 | 24 | 23 | 23 | 23 | 20 | 18 | 18 | 18 | 20 | 20 | 19 |
Feels °C | 30 | 30 | 29 | 31 | 35 | 23 | 26 | 25 | 26 | 30 | 24 | 26 | 24 | 24 | 19 | 17 | 18 | 18 | 19 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 8 | S 11 | E 7 | S 6 | S 16 | S 14 | S 13 | S 13 | S 12 | S 12 | S 11 | S 12 | S 13 | S 12 | S 12 | S 11 | S 12 | S 13 |
54 | 40 | 54 | 28 | 63 | 15 | 61 | 765 | 1553 | 1172 | 892 | 594 | 872 | 814 | 1013 | 1439 | 1167 | 1227 | 628 | 902 | 1346 | |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 9 | S 12 | ESE 8 | S 10 | E 8 | SSW 12 | ESE 5 | E 8 | S 16 | E 8 | E 8 | E 8 | S 15 | — | E 7 | E 7 | S 12 | SSW 11 | E 7 |
73 | 50 | 26 | 71 | 19 | 33 | 19 | 224 | 23 | 29 | 183 | 12 | 5 | 5 | 441 | — | 9 | 4 | 239 | 40 | 1 | |
Swell 3 Height (m) Direction Period (s) | S 16 | SSE 15 | SSE 13 | SSE 9 | SSW 9 | — | S 10 | SSW 12 | SE 15 | S 9 | ESE 9 | E 13 | E 12 | SE 12 | E 7 | — | — | — | E 7 | — | — |
5 | 22 | 59 | 8 | 9 | — | 17 | 298 | 8 | 2 | 25 | 3 | 3 | 6 | 4 | — | — | — | 4 | — | — | |
Wind waves Height (m) Direction Period (s) | — | E 8 | — | N 3 | — | SSW 4 | — | SSE 6 | — | — | — | S 5 | — | — | SE 6 | — | — | — | — | E 7 | ESE 5 |
— | 89 | — | 1 | — | 15 | — | 77 | — | — | — | 33 | — | — | 38 | — | — | — | — | 1 | 25 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 0 | 7 | 7 | 7 | 165 | 7 | 165 | 0 | 0 | 112 | 112 | 203 | 425 | 702 | 129 | 129 | 0 | 0 | 44 | 0 |
Best forecast wave conditions in Rio de Janeiro | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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Information about the Lage Surf forecast
The above surf forecast table for Lage provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lage can be found by selecting the local surf guide option on the grey menu. Our Lage 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 (Lage) 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 Lage 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.
Are you planning a holiday in Rio de Janeiro? If you are looking for accommodation near Lage, camping, hotels and holiday cottages in Rio de Janeiro, consider staying in Niteroi which is 3 km (2 miles) away. Other places in and around Rio de Janeiro where you can find information about places to rent, and car hire include Sao Goncalo which is 13 km (8 miles) away, Rio de Janeiro, Duque de Caxias and Sao Joao de Meriti.











