
Surf Forecasts:
Coxos surf forecast from 23 Jul 2026:
- Best quality surf: Monday 27 Jul, 10AM (local time) - 4.5ft (1.4m), 7s period, NNW swell with glassy winds.
- Most powerful swell: Sunday 26 Jul, 7AM (local time) - 7ft (2.1m), 8s period, NNW swell with 481 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 10AM (local time) - 4.5ft (1.4m), 7s period with NNW swell.
Best Forecast Surf Conditions for Coxos this week:
The surf forecast for Coxos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 27) at 10AM. The primary swell is predicted to be 1.4m and 7s period with a secondary swell of 0.4m and 12s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Coxos in the next 16 days are 2.1m 8s and forecast to arrive on Sunday (Jul 26) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 11s period and expected on Friday (Jul 24) at 7PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Mon 27th Jul) | 4.5ft (1.4m) 7s |
| Best Surf | 10AM (Mon 27th Jul) | 4.5ft (1.4m) 7s |
| Most Powerful | 7AM (Sun 26th Jul) | 7ft (2.1m) 8s |
Table - best surf conditions forecast for Coxos over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the cards for the next couple of weeks.
Right off the bat, I gotta be straight with you – it’s a rough start. The first few days are a write-off. We’re looking at a solid gap of nothing but poor surf conditions from Thursday the 23rd right through until the end of the weekend on Sunday the 26th. The wind is howling onshore and the waves are just messy. Don’t even bother packing the board.
Things finally start to look a little interesting on Monday the 27th. That morning is the one true standout in this whole forecast. At Coxos, we get a clean 5 ft swell from the NNW. The real kicker is the wind – it’s dead glassy, a light NE breeze of just 3 mph. The water is sitting at 69°, which is about average for this time of year. The combined energy is moderate, reading 326 (moderate wave energy). It’s a reef break that’s fairly consistent, and it’s exposed to that swell direction. The only downside is that crowds are often here, so expect some company. This is the session to aim for.
After that Monday morning window, it’s back to the struggle. The wind picks up again, going cross-onshore, and the surf quality drops back to marginal or poor. From Tuesday the 28th all the way through to the end of the first week of August, it’s a long run of crummy conditions. The wind is almost always cross-onshore or onshore, and even when the swell gets bigger – like on the 5th of August with a 6 ft NNW swell and a long period of 11 seconds – the wind just ruins it. The combined energy on that day is strong at 779 (strong wave energy), but it’s pure onshore wind, so it’s not worth a paddle.
Later in the second week, around the 7th of August, the swell really pumps up. We’re talking 8 ft from the NNW with a combined energy of 928 (strong to very strong wave energy). That’s a lot of power, but the wind is still a fresh cross-onshore breeze. That size is expert territory, and with that wind, it’s gonna be a mess. More of a kite-surfing setup than a clean paddle wave. It’s a long way out, so keep an eye on it, but as it stands, Monday morning the 27th is your only real shot.
Stay safe out there.
Short Range ForecastMostly dry. Warm (max 21°C on Thu afternoon, min 18°C on Sat night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Mon morning, min 18°C on Tue night). Winds decreasing (fresh winds from the NNW on Sun afternoon, calm by Mon morning). | |||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||
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) | N 7 | N 7 | WNW 5 | WNW 6 | NW 7 | NW 7 | NW 7 | NNW 7 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 9 | NNW 10 | NNW 10 | NNW 10 | NNW 6 | NNW 7 | NNW 7 |
Wave Graph | ||||||||||||||||||||
23 | 25 | 42 | 115 | 155 | 262 | 251 | 320 | 426 | 294 | 227 | 188 | 128 | 268 | 290 | 339 | 363 | 130 | 178 | 132 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on |
High Tide | 11:21PM2.03m | 11:56AM2.15m | 00:32AM2.06m | 12:58PM2.24m | 1:29AM2.15m | 1:48PM2.38m | 2:14AM2.28m | 2:30PM2.52m | 2:53AM2.39m | 3:07PM2.67m | 3:28AM2.50m | 3:42PM2.79m | ||||||||
Low Tide | 5:05PM1.00m | 5:31AM1.00m | 6:19PM0.96m | 6:37AM0.96m | 7:19PM0.86m | 7:30AM0.85m | 8:06PM0.72m | 8:14AM0.72m | 8:46PM0.58m | 8:51AM0.58m | 9:22PM0.46m | 9:26AM0.46m | 9:56PM0.36m | |||||||
— | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | |
8:57 | — | — | 8:55 | — | — | 8:55 | — | — | 8:54 | — | — | 8:53 | — | — | 8:52 | — | — | 8:52 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 21 | 20 | 21 | 21 | 19 | 21 | 21 | 19 | 25 | 23 | 21 | 23 | 22 | 19 | 22 | 22 | 19 |
Feels °C | 20 | 20 | 18 | 18 | 18 | 18 | 18 | 16 | 17 | 17 | 17 | 25 | 23 | 23 | 23 | 22 | 18 | 22 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | N 7 | N 7 | NNW 7 | NNW 7 | WNW 8 | S 12 | SW 16 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | NNW 7 | NNW 7 | NNW 9 | NNW 10 | WNW 8 | WNW 11 | NNW 9 | WNW 10 | WNW 10 |
23 | 24 | 17 | 18 | 7 | 3 | 11 | 10 | 9 | 16 | 31 | 188 | 128 | 268 | 290 | 6 | 12 | 54 | 21 | 38 | |
Swell 2 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 8 | WNW 8 | S 12 | — | — | S 11 | S 15 | S 15 | NNW 13 | NNW 12 | NNW 11 | WNW 8 | WNW 8 | W 12 | WNW 8 | WNW 11 | — | NNW 10 |
16 | 15 | 14 | 7 | 3 | — | — | 2 | 4 | 4 | 17 | 55 | 101 | 14 | 13 | 3 | 6 | 23 | — | 11 | |
Swell 3 Height (m) Direction Period (s) | N 8 | SW 12 | S 11 | S 11 | S 10 | — | — | — | — | N 13 | — | WNW 9 | WNW 9 | — | — | S 13 | S 13 | — | — | N 10 |
1 | 6 | 2 | 2 | 2 | — | — | — | — | 3 | — | 16 | 16 | — | — | 3 | 3 | — | — | 2 | |
Wind waves Height (m) Direction Period (s) | WNW 5 | WNW 5 | WNW 5 | WNW 6 | NW 7 | NW 7 | NW 7 | NNW 7 | NNW 8 | NNW 7 | NNW 7 | — | — | — | — | NNW 10 | NNW 10 | NNW 6 | NNW 7 | NNW 7 |
23 | 25 | 42 | 115 | 155 | 262 | 251 | 320 | 426 | 294 | 227 | — | — | — | — | 339 | 363 | 130 | 178 | 132 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 510 | 442 | 146 | 598 | 442 | 182 | 222 | 382 | 238 | 36 | 428 | 45 | 0 | 271 | 36 | 36 | 264 | 37 | 37 | 223 |
Best forecast wave conditions in Ericeira | ||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Coxos Surf forecast
The above surf forecast table for Coxos provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Coxos can be found by selecting the local surf guide option on the grey menu. Our Coxos 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 (Coxos) 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 Coxos 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 Ericeira? If you are looking for accommodation near Coxos, camping, hotels and holiday cottages in Ericeira, consider staying in Torres Vedras which is 18 km (11 miles) away. Other places in and around Ericeira where you can find information about places to rent, and car hire include Sintra which is 22 km (14 miles) away, Rio de Mouro, Cacem and Loures.










