Surf Forecasts:
Alex surf forecast from 21 Aug 2026:
- Best quality surf: Friday 28 Aug, 3AM (local time) - 2.5ft (0.7m), 16s period, SSE swell with cross-offshore winds.
- Most powerful swell: Thursday 27 Aug, 3PM (local time) - 3ft (0.9m), 15s period, S swell with 352 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 6AM (local time) - 3.5ft (1.0m), 8s period with ESE swell.
Best Forecast Surf Conditions for Alex this week:
The surf forecast for Alex over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 6AM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.1m and 12s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Alex in the next 16 days are 0.9m 15s and forecast to arrive on Thursday (Aug 27) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 7s period and expected on Friday (Aug 21) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Fri 21st Aug) | 3.5ft (1.0m) 8s |
| Best Surf | 3AM (Fri 28th Aug) | 2.5ft (0.7m) 16s |
| Most Powerful | 3PM (Thu 27th Aug) | 3ft (0.9m) 15s |
Table - best surf conditions forecast for Alex over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the cards for Alex over the next couple of weeks.
Straight up, it’s a tough run. For the first week and a half, we’re battling a persistent cross-onshore wind that’s just chopping everything up. The swell is small and weak, mostly from the ESE with short periods around 7 to 8 seconds, and the combined energy is low to moderate (48 to 229). The water temp is sitting at 79°, which is pretty much normal for this time of year, so no surprises there.
The first real glimmer of hope comes on Wednesday, August 26. The morning is looking like a rare standout. The wind goes glassy, with a light NE breeze of 3 mph, and a long-period groundswell from the SSE at 16 seconds rolls in. The swell height is only 2 ft, but the energy is solid (203) for its size. This is a classic long-period pulse that will make the most of the reef setup at Alex. The wave quality is expected to be good, and the conditions will be clean and glassy. This is the best wave you’ll see in the whole forecast period, but it’s tiny, so keep your expectations in check.
After that morning, the wind swings back to a cross-onshore ESE in the afternoon, ruining the fun. The rest of the week into early September is mostly the same story: small, weak, short-period swell and crummy wind. The mornings of Thursday, August 27 and Friday, August 28 have some longer-period swell (14-16 seconds) and decent energy (256-271), but the wind is a light cross-onshore, so it’s marginal at best. You might get a few if you’re desperate.
There’s another promising window on Tuesday, September 1. The morning shows a clean, cross-offshore wind from the N at 6 mph. The swell is a modest 4 ft from the ESE at 8 seconds, with moderate energy (222). The comment says "expect good surf conditions," so it’s worth a look if you can’t wait for the glassy morning on the 26th.
The last real standout is on Friday, September 4. The morning goes glassy again with a light N wind of 3 mph. The swell is 4 ft from the E at 8 seconds, but the combined energy is strong (412). This is a solid pulse of energy, and with glassy conditions, Alex could be clean and fun. This is a promising long-range call, but it’s a ways out, so keep an eye on the forecasts.
To sum it up: the morning of Wednesday, August 26 is your best bet for the cleanest, most enjoyable session, but it’s small. If you want a bit more size, the morning of Friday, September 4 is the one to circle, though it’s less certain. The rest is a lot of onshore chop and frustration.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Sun morning, min 21°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Sun night. Warm (max 25°C on Sun night, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||
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) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 8 | E 7 | S 16 | S 16 | S 15 | SSE 18 |
Wave Graph | |||||||||||||||||||
171 | 123 | 110 | 72 | 76 | 72 | 72 | 38 | 84 | 63 | 49 | 37 | 47 | 120 | 134 | 127 | 126 | 116 | 104 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-on | cross | cross-off | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 9:03PM2.11m | 9:34AM2.09m | 9:51PM2.16m | 10:21AM2.13m | 10:36PM2.21m | 11:04AM2.16m | 11:19PM2.26m | 11:47AM2.18m | 00:01AM2.29m | 12:29PM2.18m | 00:44AM2.31m | 1:12PM2.17m | 1:27AM2.30m | ||||||
Low Tide | 3:15AM0.15m | 3:37PM0.22m | 4:03AM0.08m | 4:22PM0.17m | 4:47AM0.04m | 5:04PM0.14m | 5:29AM0.01m | 5:44PM0.12m | 6:10AM0.01m | 6:24PM0.12m | 6:51AM0.03m | 7:04PM0.14m | |||||||
— | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | |
— | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 25 | 24 | 24 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 24 |
Feels °C | 22 | 25 | 24 | 22 | 25 | 23 | 25 | 26 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | S 11 | ENE 7 | ESE 7 | S 10 | S 9 | ESE 7 | S 10 | SE 7 | E 8 | SSE 16 | E 7 | E 7 | E 8 | E 8 |
171 | 123 | 110 | 72 | 76 | 2 | 5 | 33 | 2 | 2 | 49 | 8 | 14 | 74 | 82 | 108 | 68 | 72 | 98 | |
Swell 2 Height (m) Direction Period (s) | S 13 | S 12 | S 11 | S 11 | S 10 | S 11 | S 10 | S 10 | S 10 | S 7 | S 11 | S 6 | S 10 | ESE 7 | S 14 | S 16 | S 16 | S 15 | SSE 18 |
3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 1 | 8 | 5 | 61 | 127 | 126 | 116 | 104 | |
Swell 3 Height (m) Direction Period (s) | — | SE 12 | S 12 | — | S 11 | — | — | S 10 | — | S 9 | S 6 | S 6 | S 6 | SSE 13 | S 16 | S 12 | — | — | SSE 14 |
— | 5 | 3 | — | 2 | — | — | 2 | — | 2 | 1 | 3 | 1 | 17 | 47 | 27 | — | — | 66 | |
Wind waves Height (m) Direction Period (s) | — | — | E 7 | E 4 | — | ESE 7 | ESE 7 | E 6 | ESE 7 | ESE 7 | — | ESE 7 | E 7 | E 8 | E 7 | — | — | SE 3 | — |
— | — | 23 | 14 | — | 72 | 72 | 38 | 84 | 63 | — | 37 | 47 | 120 | 134 | — | — | 2 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 164 | 0 | 1866 | 178 | 0 | 825 | 840 | 6 | 775 | 155 | 755 | 755 | 155 | 155 | 755 | 755 | 755 | 800 | 213 |
Best forecast wave conditions in Bahia - Norte | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Alex Surf forecast
The above surf forecast table for Alex provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Alex can be found by selecting the local surf guide option on the grey menu. Our Alex 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 (Alex) 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 Alex 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.
Alex is 6 km (4 miles) from the city of Salvador. If you plan a holiday in Bahia - Norte, look for hotels and other accommodation in Salvador. Salvador has rooms for a wide range of budgets as well as car hire and transport links.











