
Surf Forecasts:
Salgema surf forecast from 12 Sep 2026:
- Most powerful swell: Thursday 17 Sep, 3AM (local time) - 5ft (1.5m), 11s period, ESE swell with 476 kJ wave energy.
Best Forecast Surf Conditions for Salgema this week:
The most powerful waves expected at Salgema in the next 16 days are 1.5m 11s and forecast to arrive on Thursday (Sep 17) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 3AM (Thu 17th Sep) | 5ft (1.5m) 11s |
Table - best surf conditions forecast for Salgema over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ve had a good look at what’s on offer for the next couple of weeks, and I’m not gonna sugar-coat it—the outlook is pretty grim. There are no standout, rideable windows in this entire 16-day stretch. Every single session is marked as poor surf conditions, so if you’ve got your heart set on a paddle, you might want to make other plans.
The only glimmer of anything even close to a mention is a very late call on Thursday the 24th of September, but even then, it’s not good enough to get excited about.
Let’s talk about the water first. For Salgema, the water temp is sitting at 80°, which is about 1° above the long-term average—nothing to write home about, just a normal late-summer feel.
The surf pattern is pretty much a bust from the start. On Saturday the 12th, we’ve got a clean-looking 2ft south swell with a very long 16-second period, but the wind is cross-onshore from the ENE at 12 mph, and it’s choppy. Combined energy is moderate at 580, but the quality is shot. That long-period south groundswell would usually be a treat for a point or reef, but with the wind on it like that, it’s just a mess.
Sunday the 13th is smaller again—3ft and dropping to 3ft, with a short 8-second period from the ESE and cross-onshore winds. Energy drops to 232 then 158. Choppy, no thanks.
Monday the 14th through to Saturday the 20th is a long, frustrating stretch. Swell heights bounce between 2ft and 5ft, mostly from the ESE or S, with periods all over the place—from a weak 7 seconds up to a very long 14 seconds. But every single one is plagued by cross-onshore winds from the east or ENE, blowing 9 to 16 mph, keeping the surface choppy and ugly. Combined energy sits mostly between 104 and 392, which is weak to moderate at best. Not a single clean window in there.
Sunday the 21st and Monday the 22nd are the same story—2ft to 3ft, long-period south swells (12 to 14 seconds), but still cross-onshore and messy. Energy bumps up a bit—334 and 295—but the wind just ruins it.
Tuesday the 23rd sees a bit more energy, but with a fresh 19 mph cross-onshore wind, it’s lumpy and horrible. That’s a write-off.
Then we get to Thursday the 24th of September—the only session in the whole outlook that’s not rated as poor. Morning has a 3ft ESE swell with an 11-second period, and the wind is gentle cross-shore from the ENE at 9 mph, with only a slight cross-chop. Combined energy is moderate at 231. It’s described as "marginal," and honestly, that’s the best you’re gonna get. If you’re desperate, that might be your one shot, but don’t expect much.
After that, Friday the 25th is back to poor conditions, and then we hit Saturday the 26th and Sunday the 27th—two days with the biggest swell of the period. We’re looking at 4ft to 4ft south swells with a very long period of 18 to 19 seconds, and the combined energy is strong to very strong—1157 and 1244. That’s proper groundswell, the kind that would be unreal at a point or reef. But again, the wind is cross-onshore at 12 to 16 mph, and it’s choppy. The wave comment is still "poor surf conditions." So close, yet so far.
Honestly, for this whole 16-day window, there’s just nothing to recommend. If you’re a beginner, the swell never really gets above 5ft, so it’s not too big, but the wind and chop make it uninviting. For an experienced surfer, the lack of clean conditions is the killer. This setup looks more interesting for kite surfing than paddle surfing, with that consistent cross-onshore breeze and some size.
Keep an eye on it—forecasts can change, and it doesn’t stay poor forever. But right now? Save your energy.
Rusty.
Short Range ForecastSome drizzle, heaviest during Sat morning. Warm (max 26°C on Sat morning, min 24°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Tue morning, min 24°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||
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 16 | S 15 | SE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 11 | ESE 11 | ESE 10 | ESE 10 | SSE 9 | S 13 | S 12 | SE 7 |
Wave Graph | |||||||||||||||||||||
251 | 227 | 151 | 133 | 120 | 78 | 167 | 129 | 80 | 120 | 123 | 98 | 82 | 186 | 281 | 270 | 157 | 79 | 173 | 148 | 164 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | on | on | on | on | on |
High Tide | 4:50PM2.64m | 5:05AM2.71m | 5:24PM2.54m | 5:41AM2.56m | 5:56PM2.41m | 6:17AM2.38m | 6:30PM2.24m | 6:56AM2.17m | 7:07PM2.06m | 7:42AM1.96m | 7:54PM1.88m | 8:45AM1.79m | 9:05PM1.74m | ||||||||
Low Tide | 10:24AM-0.05m | 10:35PM0.03m | 10:56AM0.05m | 11:08PM0.10m | 11:27AM0.20m | 11:41PM0.22m | 11:59AM0.39m | 00:16AM0.39m | 12:34PM0.60m | 00:54AM0.58m | 1:14PM0.81m | 1:43AM0.78m | 2:11PM1.01m | ||||||||
5:18 | — | — | 5:18 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:15 | — | — | 5:15 | — | — | |
— | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 27 | 26 | 25 | 27 | 27 | 26 | 27 | 27 | 26 | 26 | 26 | 25 |
Feels °C | 26 | 26 | 25 | 26 | 25 | 26 | 25 | 25 | 25 | 26 | 25 | 26 | 26 | 27 | 26 | 26 | 27 | 27 | 26 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | S 15 | S 14 | SSE 9 | ESE 8 | SE 8 | S 12 | SE 10 | SE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 11 | SSE 5 | SSE 5 | ESE 10 | SE 10 | S 13 | S 12 | S 12 |
83 | 227 | 100 | 44 | 120 | 78 | 11 | 15 | 80 | 120 | 123 | 98 | 82 | 172 | 5 | 8 | 157 | 79 | 173 | 148 | 73 | |
Swell 2 Height (m) Direction Period (s) | S 16 | S 7 | SE 10 | S 13 | SSE 5 | S 12 | S 8 | S 11 | — | SSE 5 | SSE 5 | SSE 5 | SSE 6 | SSE 5 | S 10 | S 12 | SSE 9 | S 14 | SE 10 | SSE 10 | S 15 |
251 | 27 | 17 | 55 | 8 | 25 | 5 | 10 | — | 9 | 5 | 2 | 8 | 8 | 17 | 42 | 29 | 65 | 77 | 18 | 38 | |
Swell 3 Height (m) Direction Period (s) | SSE 8 | SE 11 | — | — | S 13 | S 8 | — | S 8 | — | S 8 | S 8 | S 14 | S 13 | S 12 | S 12 | S 9 | SSE 4 | S 11 | SSE 9 | — | S 14 |
36 | 18 | — | — | 30 | 1 | — | 1 | — | 4 | 1 | 16 | 14 | 26 | 12 | 14 | 6 | 10 | 17 | — | 107 | |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | SE 8 | ESE 8 | — | ESE 4 | SE 8 | SE 8 | ESE 4 | — | — | — | — | ESE 7 | ESE 11 | ESE 10 | — | SSE 9 | SE 6 | SE 6 | SE 7 |
210 | 138 | 151 | 133 | — | 13 | 167 | 129 | 12 | — | — | — | — | 186 | 281 | 270 | — | 78 | 69 | 93 | 164 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 416 | 1214 | 1107 | 479 | 1281 | 317 | 1191 | 1191 | 658 | 1214 | 1191 | 1241 | 479 | 1619 | 643 | 1281 | 1281 | 1281 | 1191 | 1191 | 1191 |
Best forecast wave conditions in Alagoas | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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Information about the Salgema Surf forecast
The above surf forecast table for Salgema provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Salgema can be found by selecting the local surf guide option on the grey menu. Our Salgema 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 (Salgema) 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 Salgema 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.
Salgema is 7 km (4 miles) from Maceio. If you plan a holiday in Alagoas, look for hotels and other accommodation in Maceio. Maceio has rooms for a wide range of budgets as well as car hire and transport links.










