Surf Forecasts:
Alfagar surf forecast from 16 Aug 2026:
- Best quality surf: Friday 21 Aug, 4AM (local time) - 2.5ft (0.7m), 9s period, WNW swell with offshore winds.
- Most powerful swell: Saturday 22 Aug, 10PM (local time) - 3.5ft (1.1m), 9s period, NW swell with 172 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 4AM (local time) - 2.5ft (0.7m), 9s period with WNW swell.
Best Forecast Surf Conditions for Alfagar this week:
The surf forecast for Alfagar over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 4AM. The primary swell is predicted to be 0.7m and 9s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Alfagar in the next 16 days are 1.1m 9s and forecast to arrive on Saturday (Aug 22) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Sunday (Aug 23) at 1AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Fri 21st Aug) | 2.5ft (0.7m) 9s |
| Best Surf | 4AM (Fri 21st Aug) | 2.5ft (0.7m) 9s |
| Most Powerful | 10PM (Sat 22nd Aug) | 3.5ft (1.1m) 9s |
Table - best surf conditions forecast for Alfagar over the next 16 days.
The Lowdown
G’day, I’m Rusty. Look, I’ve got to be straight with you – this 16-day stretch here at Alfagar is about as flat as a bathtub. The swell’s tiny, the wind’s messy, and the whole thing is a bit of a dud. There’s a big gap at the start with nothing worth paddling out for, and it takes until the morning of Friday the 21st before we see anything that even qualifies as surfable, and even then it’s weak. The good news is, for this area, a run of poor surf like this isn’t that unusual. Forecasts can change, so don’t write it off completely.
We’ve got one reef break on the table: Alfagar. It’s a beginner spot, exposed to the swell, but it’s inconsistent and only really likes swell from the SW. The water’s sitting at about 69°, which is a bit colder than what you’d normally expect for this time of year – you’ll feel that difference.
Right, let’s walk through it. For the first several days, from Sunday the 16th right through to the morning of Friday the 21st, it’s dead. We’re talking heights of 0.3 ft to 3 ft, cross-onshore breezes, and chopped-out, poor conditions. Not a single wave worth a mention. The combined swell energy is puny, barely scraping into double digits (high of 78), so there’s just no grunt.
Finally, on the morning of Friday the 21st of August, we get a slight pulse. The swell nudges up to 1 ft from the WNW with a 9-second period, and the wind swings to a light cross-offshore from the NW. The combined energy is still weak (62), but it cleans up the surface. The score reflects it as “surfable but very ordinary,” and I’d call it a marginal, fun-size morning for a log if you’re desperate. That afternoon the wind picks up to a fresh 19 mph from the WNW, which spoils it.
Saturday the 22nd morning offers a repeat: 2 ft from the W with a 10-second period, light offshore from the N, clean conditions. This is probably the pick of the bunch in a very flat run. The combined energy is 87, still weak but the best all window. You’ll get a little waist-high crumble on the better sets. That said, the spot is inconsistent, so don’t bank on it.
From there, it’s back to tiny surf and cross-onshore winds for the rest of that week and into the next. A few mornings, like Monday the 24th and Tuesday the 25th, show clean faces with light cross-offshore breezes, but the swell is stuck at 1 ft to 2 ft. It’s a glass-out for the longboard, not much more.
The last half-decent window pops up on Sunday the 30th of August. The morning shows 2 ft from the WNW with an 8-second period and a light offshore from the N. The combined energy is back to 87, and the conditions are clean. It’s the closest we get to a proper go again, but it’s still tiny.
We wrap up on Monday the 31st with 2 ft, a 10-second period, and near-glassy conditions from the ESE. The combined energy is 63. It looks pretty, but there’s just no power behind it. No standouts here, folks. If you’re a kite surfer, the onshore days might have some puff, but for a paddle surfer, this is a lean 16 days. Hang tight.
Rusty
Short Range ForecastMostly dry. Warm (max 26°C on Tue morning, min 20°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Fri afternoon, min 16°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||
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) | WNW 8 | WNW 8 | WNW 6 | WNW 7 | WNW 8 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 7 | W 10 | WNW 8 | WNW 9 |
Wave Graph | |||||||||||||||||||||
78 | 50 | 10 | 18 | 19 | 15 | 12 | 11 | 6 | 13 | 7 | 10 | 18 | 28 | 30 | 31 | 58 | 47 | 73 | 38 | 64 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | on | on | cross-off | cross | cross-on | cross-off | on | cross-on | cross | cross-on | cross-on | cross-off | cross-off | cross-off | off | off | cross | cross-off |
High Tide | 5:38PM2.91m | 5:59AM2.63m | 6:17PM2.66m | 6:38AM2.46m | 6:58PM2.40m | 7:21AM2.27m | 7:45PM2.14m | 8:14AM2.10m | 8:50PM1.94m | 9:29AM1.98m | 10:23PM1.85m | 11:02AM1.99m | 11:50PM1.92m | ||||||||
Low Tide | 11:18AM0.21m | 11:46PM0.25m | 11:57AM0.38m | 00:22AM0.47m | 12:37PM0.59m | 00:59AM0.70m | 1:23PM0.80m | 1:44AM0.92m | 2:22PM0.99m | 2:48AM1.09m | 3:52PM1.10m | 4:24AM1.15m | 5:34PM1.06m | ||||||||
6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | |
— | 8:23 | — | — | 8:22 | — | — | 8:21 | — | — | 8:20 | — | — | 8:17 | — | — | 8:16 | — | — | 8:15 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 22 | 23 | 24 | 22 | 26 | 25 | 22 | 24 | 24 | 21 | 24 | 24 | 21 | 25 | 27 | 19 | 25 | 28 | 20 |
Feels °C | 25 | 24 | 23 | 24 | 25 | 23 | 25 | 23 | 23 | 24 | 24 | 23 | 24 | 23 | 21 | 23 | 22 | 16 | 23 | 24 | 18 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 6 | WNW 7 | WNW 8 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 7 | NW 8 | WNW 7 | W 10 | WNW 8 | WNW 9 |
78 | 50 | 10 | 18 | 19 | 15 | 12 | 11 | 6 | 13 | 6 | 10 | 18 | 28 | 30 | 28 | 9 | 47 | 73 | 38 | 64 | |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | NW 8 | NW 7 | NW 7 | NW 8 | SW 16 | NW 7 | WNW 5 | SW 14 | SW 14 | SW 4 | SSW 4 | S 13 | — | WNW 9 | W 12 | W 11 | NW 8 | W 10 | S 14 |
5 | 5 | 10 | 2 | 9 | 2 | 10 | 2 | 2 | 8 | 7 | 2 | 1 | 3 | — | 31 | 11 | 21 | 14 | 8 | 4 | |
Swell 3 Height (m) Direction Period (s) | S 16 | W 11 | S 15 | S 15 | S 16 | — | NW 7 | SW 15 | — | — | W 11 | WNW 7 | S 13 | NW 6 | S 15 | W 13 | SW 13 | W 8 | S 14 | NW 7 | — |
5 | 2 | 4 | 4 | 5 | — | 2 | 9 | — | — | 2 | 5 | 3 | 1 | 4 | 3 | 7 | 6 | 4 | 2 | — | |
Wind waves Height (m) Direction Period (s) | — | SE 3 | — | — | — | — | — | SW 2 | — | — | SW 2 | — | — | SSW 3 | NW 3 | — | WNW 9 | — | — | — | NW 6 |
— | 2 | — | — | — | — | — | 1 | — | — | 1 | — | — | 1 | 2 | — | 58 | — | — | — | 42 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 11 | 61 | 61 | 61 | 66 | 61 | 61 | 651 | 61 | 61 | 66 | 61 | 61 | 393 | 393 | 0 | 614 | 0 | 0 | 629 | 0 |
Best forecast wave conditions in The Algarve | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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Information about the Alfagar Surf forecast
The above surf forecast table for Alfagar provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Alfagar can be found by selecting the local surf guide option on the grey menu. Our Alfagar 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 (Alfagar) 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 Alfagar 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.
Alfagar is 3 km (2 miles) from Albufeira. If you plan a holiday in The Algarve, look for hotels and other accommodation in Albufeira. Albufeira has rooms for a wide range of budgets as well as car hire and transport links.











