
Surf Forecasts:
Xa surf forecast from 10 Aug 2026:
- Best quality surf: Monday 10 Aug, 3AM (local time) - 2ft (0.6m), 15s period, S swell with cross-offshore winds.
- Most powerful swell: Tuesday 11 Aug, 6AM (local time) - 7ft (2.1m), 14s period, SSE swell with 1,748 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 3AM (local time) - 2ft (0.6m), 15s period with S swell.
Best Forecast Surf Conditions for Xa this week:
The surf forecast for Xa over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 3AM. The primary swell is predicted to be 0.6m and 15s period with a secondary swell of 1.2m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Xa in the next 16 days are 2.1m 14s and forecast to arrive on Tuesday (Aug 11) at 6AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Monday (Aug 10) at 12PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Mon 10th Aug) | 2ft (0.6m) 15s |
| Best Surf | 3AM (Mon 10th Aug) | 2ft (0.6m) 15s |
| Most Powerful | 6AM (Tue 11th Aug) | 7ft (2.1m) 14s |
Table - best surf conditions forecast for Xa over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s talk about the next couple of weeks at Xa.
Right now, we are looking at a pretty flat and messy start. Monday morning has a bit of swell but it’s tiny, only 2ft from the SSE and the wind is cross-off, so it’s clean, but there’s just no energy to work with (181). Monday afternoon the wind swings cross and stays fresh, so it’s a write-off. Tuesday picks up a touch to 3ft, but it’s cross-shore and the surf quality is marginal at best—hard to get excited. Wednesday morning sees a little more size at 5ft from the SSE, but the wind is cross-on and we’ve got rain showers. The wave energy is moderate (634), but those conditions won’t do it any favours.
Honestly, from Monday through to Thursday of the first week, we’ve got a long gap of barely rideable or just poor surf. Thursday morning offers the best chance with clean skies, light N winds, and 4ft SSE swell (541 energy), but it’s still a cross-shore breeze and the quality is only marginal. Afternoons are all blown out.
Friday the 14th through to Tuesday the 18th is a similar story—swell hangs around 3ft to 4ft, but winds are mostly onshore or cross-on. Mornings can be okay with a cross breeze, but afternoons are a no-go with fresh NE winds making things lumpy. The surf is just not clean enough to recommend.
Now, here’s the standout. Look at Friday the 21st of August. That morning we’ve got a solid 4ft SSE swell, but the real story is the period—17 seconds! That’s a proper groundswell, bringing serious energy. The combined energy is a massive 1880, which is strong. Winds are light from the north, so it’s cross-shore with only a slight chop. For a reef break like Xa, this long-period swell is perfect; it’ll wrap in nicely, offering well-shaped, powerful lines. The only thing is the swell direction is SSE, and the optimum is E, but with that much period and energy, it’s still the best session of the whole outlook. Expect long waits between sets, but when they come, they’ll be worth it. This is for advanced surfers only—at 4ft with that energy, it’ll be hollow and punchy.
The water temperature anomaly is about average for the time of year, so no surprises there.
After that, Saturday the 22nd and Sunday the 23rd see smaller SSE swell (3ft and 3ft) with lighter winds. Sunday morning actually looks clean with SSW cross-off wind—a nice little session for someone wanting a more relaxed wave.
Then it tails off again into the final few days of the outlook. Monday and Tuesday of the following week are marginal, with onshore winds in the afternoons.
Overall, the only true standout here is Friday the 21st of August. That morning session at Xa is the one to circle on the calendar. Everything else is a lot of waiting for something half-decent.
Rusty out.
Short Range ForecastModerate rain (total 12mm), heaviest on Mon night. Warm (max 24°C on Sun night, min 20°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 30°C on Sat afternoon, min 19°C on Thu night). Winds increasing (light winds from the ESE on Wed night, fresh winds from the NE by Fri afternoon). | ||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||
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) | ENE 7 | SSE 14 | S 13 | S 6 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 15 | SSE 14 | SSE 13 | SSE 16 | SSE 14 | SSE 13 | SSE 13 |
Wave Graph | |||||||||||||||||||
158 | 110 | 85 | 402 | 419 | 336 | 589 | 594 | 452 | 501 | 485 | 493 | 786 | 527 | 378 | 554 | 465 | 402 | 227 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross |
High Tide | 00:56AM1.23m | 1:55PM1.42m | 1:43AM1.37m | 2:36PM1.49m | 2:24AM1.48m | 3:13PM1.51m | 3:02AM1.56m | 3:47PM1.49m | 3:39AM1.59m | 4:19PM1.45m | 4:16AM1.57m | 4:49PM1.39m | |||||||
Low Tide | 7:26AM0.10m | 8:01PM0.37m | 8:13AM-0.02m | 8:38PM0.32m | 8:55AM-0.08m | 9:13PM0.28m | 9:34AM-0.09m | 9:46PM0.26m | 10:11AM-0.04m | 10:18PM0.25m | 10:45AM0.06m | 10:50PM0.27m | |||||||
— | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | |
— | — | 5:25 | — | — | 5:25 | — | — | 5:27 | — | — | 5:27 | — | — | 5:27 | — | — | 5:27 | — | |
mm | — | — | — | 3 | 2 | 2 | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 23 | 22 | 21 | 21 | 21 | 21 | 22 | 21 | 25 | 26 | 21 | 27 | 27 | 22 | 29 | 30 | 23 |
Feels °C | 26 | 23 | 21 | 20 | 20 | 20 | 21 | 22 | 22 | 22 | 23 | 23 | 20 | 25 | 24 | 22 | 27 | 28 | 23 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | E 7 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 15 | SSE 14 | SSE 13 | SSE 16 | SSE 14 | SSE 13 | SSE 13 |
158 | 62 | 47 | 23 | 419 | 336 | 589 | 594 | 452 | 501 | 485 | 493 | 786 | 527 | 378 | 554 | 465 | 402 | 227 | |
Swell 2 Height (m) Direction Period (s) | S 16 | SSE 14 | S 13 | E 12 | E 8 | E 7 | E 7 | E 5 | E 8 | E 8 | ENE 8 | S 16 | E 8 | E 9 | E 9 | E 9 | E 11 | E 13 | E 13 |
124 | 110 | 85 | 3 | 18 | 16 | 26 | 13 | 40 | 41 | 51 | 243 | 34 | 36 | 38 | 40 | 58 | 117 | 119 | |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | SSE 16 | SE 12 | SE 11 | E 11 | SE 11 | E 7 | E 11 | — | — | — | — | — | — | E 16 | — | — | E 14 |
9 | 9 | 50 | 6 | 5 | 3 | 5 | 27 | 2 | — | — | — | — | — | — | 5 | — | — | 4 | |
Wind waves Height (m) Direction Period (s) | — | SSW 5 | S 6 | S 6 | SSE 6 | SSE 6 | SSE 6 | — | — | — | NNE 3 | ENE 4 | NE 5 | NNE 5 | NE 5 | NE 6 | NNE 6 | NE 6 | NE 6 |
— | 53 | 88 | 402 | 195 | 150 | 118 | — | — | — | 5 | 36 | 42 | 42 | 89 | 110 | 97 | 163 | 136 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 23 | 341 | 341 | 23 | 23 | 23 | 23 | 17 | 10 | 3 | 44 | 40 | 40 | 44 | 40 | 40 | 44 | 40 |
Best forecast wave conditions in Espírito Santo | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
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Information about the Xa Surf forecast
The above surf forecast table for Xa provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Xa can be found by selecting the local surf guide option on the grey menu. Our Xa 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 (Xa) 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 Xa 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 Espírito Santo? If you are looking for accommodation near Xa, camping, hotels and holiday cottages in Espírito Santo, consider staying in Serra which is 10 km (6 miles) away. Other places in and around Espírito Santo where you can find information about places to rent, and car hire include Cariacica which is 24 km (15 miles) away, Vitoria, Vila Velha and Aracruz.











