
Surf Forecasts:
Guarda do Embau surf forecast from 30 Jul 2026:
- Best quality surf: Sunday 2 Aug, 12AM (local time) - 5ft (1.5m), 7s period, NE swell with cross-offshore winds.
- Most powerful swell: Saturday 1 Aug, 9PM (local time) - 5ft (1.6m), 7s period, NE swell with 251 kJ wave energy.
- Next surfable swell (1★+): Thursday 30 Jul, 6PM (local time) - 2.5ft (0.7m), 9s period with S swell.
Best Forecast Surf Conditions for Guarda do Embau this week:
The surf forecast for Guarda do Embau over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 30) at 6PM. The primary swell is predicted to be 0.7m and 9s period with a secondary swell of 0.4m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Guarda do Embau in the next 16 days are 1.6m 7s and forecast to arrive on Saturday (Aug 01) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Sunday (Aug 02) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Thu 30th Jul) | 2.5ft (0.7m) 9s |
| Best Surf | 12AM (Sun 2nd Aug) | 5ft (1.5m) 7s |
| Most Powerful | 9PM (Sat 1st Aug) | 5ft (1.6m) 7s |
Table - best surf conditions forecast for Guarda do Embau over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ll be straight with you – the first week or so is a bit of a write-off. We’re staring down the barrel of a lot of poor surf conditions and marginal days, with the odd clean window but nothing to paddle for. There’s a real gap from now until about the 5th of August where the surf just isn’t worth your time. After that, things start to get interesting, and the second week builds into something genuinely special – but you’ll need to be patient.
Let’s start with the first real flicker of hope. On the morning of Wednesday the 5th of August at Guarda do Embau, it’s glassy with light rain and a 2ft SSE swell at 10 seconds. The combined energy is moderate (246). It’s small and clean, but the water’s sitting at 66°, which is about average for this time of year. Not a standout, but a sign of life.
The real story kicks off on Monday the 10th of August. That afternoon, a clean 3ft swell from the SSE with a very long period of 14 seconds pushes in. The combined energy is strong (615), and with light offshore winds from the SW, this is a proper session. That long period will make the waves more organised and powerful, ideal for a river mouth like this.
Now, the standout. Tuesday the 11th of August is the one to circle. The morning sees a 10ft S swell at 10 seconds – combined energy is massive (3418) – and it’s glassy. This is too big for beginners, but for experienced surfers, the afternoon drops to 8ft from the SSE, still glassy, and the combined energy is 2340. The forecast says excellent conditions for experienced surfers. This is the best on offer in the whole window. The following morning, Wednesday the 12th, holds 6ft SSE swell, glassy, with strong energy (1064) – another excellent session for the crew who know what they’re doing.
Thursday the 13th of August morning is an 12ft SE swell, glassy, with combined energy at 3316, but again, that’s too big for this break. By Friday the 14th of August, the morning glass with a 6ft ESE swell and 901 energy is very good, and the afternoon brings a 5ft S swell with a 14-second period and clean conditions – combined energy is 1428, excellent for experienced surfers.
The standout is clear: Tuesday the 11th of August through to Wednesday morning the 12th is the pick. Glassy, solid groundswell, and that river mouth setup will handle the long period beautifully. Crowds are possible at Guarda do Embau, so get in early. The second week is the reward for suffering through the first.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Sat afternoon, min 16°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Tue afternoon. Warm (max 23°C on Mon morning, min 17°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | |||||||||||||||
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 9 | S 9 | S 9 | SSE 12 | S 12 | S 11 | NE 6 | NE 7 | NE 7 | ENE 8 | ENE 8 | ENE 8 | NE 7 | NE 7 | SSE 12 | SSE 11 | SSE 11 | SSE 10 | E 8 | ENE 8 | S 9 |
Wave Graph | |||||||||||||||||||||
64 | 85 | 101 | 87 | 177 | 89 | 88 | 189 | 229 | 165 | 128 | 107 | 174 | 147 | 117 | 221 | 158 | 123 | 102 | 99 | 108 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross | cross-on | glassy | cross | cross | glassy | cross | cross-on | cross | glassy | cross-on | cross-off |
High Tide | 2:59PM0.74m | 2:19AM0.76m | 3:23PM0.73m | 2:51AM0.78m | 3:50PM0.71m | 3:26AM0.77m | 4:19PM0.67m | 4:05AM0.74m | 4:50PM0.62m | 4:48AM0.68m | 5:24PM0.56m | 5:42AM0.61m | 6:02PM0.48m | ||||||||
Low Tide | 9:16PM0.30m | 9:28AM-0.01m | 9:47PM0.30m | 10:04AM0.02m | 10:20PM0.31m | 10:45AM0.07m | 11:00PM0.32m | 11:34AM0.15m | 11:49PM0.33m | 12:39PM0.24m | 00:58AM0.34m | 2:08PM0.32m | 9:41PM0.38m | ||||||||
6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | |
— | 5:44 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 20 | — | — |
Temp °C | 19 | 18 | 17 | 20 | 20 | 17 | 22 | 23 | 19 | 19 | 20 | 17 | 23 | 23 | 20 | 21 | 20 | 18 | 18 | 19 | 18 |
Feels °C | 19 | 19 | 17 | 17 | 17 | 14 | 19 | 20 | 19 | 19 | 21 | 19 | 22 | 23 | 22 | 21 | 20 | 19 | 20 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 8 | S 12 | S 11 | SSE 10 | SSE 10 | NE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | SSE 13 | ENE 7 | SSE 11 | SSE 11 | SSE 10 | E 8 | ENE 8 | ENE 8 |
64 | 85 | 101 | 51 | 177 | 85 | 36 | 20 | 229 | 165 | 128 | 107 | 96 | 70 | 88 | 221 | 158 | 123 | 93 | 99 | 85 | |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | SSE 12 | E 8 | — | — | S 9 | S 10 | S 10 | S 10 | S 4 | S 6 | S 7 | SSE 12 | ENE 7 | ENE 7 | ENE 7 | SSE 10 | SSE 10 | S 9 |
18 | 20 | 19 | 87 | 1 | — | — | 2 | 8 | 2 | 2 | 1 | 6 | 8 | 117 | 70 | 54 | 48 | 102 | 96 | 108 | |
Swell 3 Height (m) Direction Period (s) | S 4 | SSE 15 | SSE 14 | ENE 7 | — | — | — | — | S 9 | — | — | S 9 | SSE 15 | SE 13 | S 8 | ESE 12 | ESE 12 | SSE 4 | S 10 | S 12 | SSE 9 |
5 | 21 | 62 | 19 | — | — | — | — | 1 | — | — | 2 | 42 | 6 | 11 | 13 | 13 | 5 | 51 | 3 | 8 | |
Wind waves Height (m) Direction Period (s) | S 4 | — | — | NNE 3 | NE 4 | NE 5 | NE 6 | NE 7 | N 5 | S 2 | S 4 | — | NE 7 | NE 7 | — | — | S 3 | — | — | — | N 3 |
12 | — | — | 4 | 28 | 89 | 88 | 189 | 73 | 1 | 2 | — | 174 | 147 | — | — | 1 | — | — | — | 8 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 46 | 0 | 16 | 417 | 98 | 96 | 255 | 0 | 5 | 5 | 0 | 3 | 3 | 0 | 5 | 5 | 5 | 0 | 16 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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Information about the Guarda do Embau Surf forecast
The above surf forecast table for Guarda do Embau provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Guarda do Embau can be found by selecting the local surf guide option on the grey menu. Our Guarda do Embau 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 (Guarda do Embau) 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 Guarda do Embau 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.
Guarda do Embau is 30 km (19 miles) from Palhoca. If you plan a holiday in Santa Catarina - Sul, look for hotels and other accommodation in Palhoca. Palhoca has rooms for a wide range of budgets as well as car hire and transport links.











