
Surf Forecasts:
Reef surf forecast from 14 Jul 2026:
- Most powerful swell: Monday 20 Jul, 10AM (local time) - 3.5ft (1.1m), 6s period, NNW swell with 85 kJ wave energy.
Best Forecast Surf Conditions for Reef this week:
The most powerful waves expected at Reef in the next 16 days are 1.1m 6s and forecast to arrive on Monday (Jul 20) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 7s period and expected on Sunday (Jul 19) at 7AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10AM (Mon 20th Jul) | 3.5ft (1.1m) 6s |
Table - best surf conditions forecast for Reef over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s get real about this reef. I’ve been staring at the charts and, honestly, it’s a tough stretch ahead. We’ve got a solid 16-day window, but the first chunk of it is a total write-off for a proper paddle. The water’s sitting at 65°F, which is a bit colder than normal for this time of year, so you’ll want a good suit.
The first recommendation doesn’t pop up until the start of the second week. From now until the 20th of July, it’s just a barrage of small, wind-affected slop. The swell is tiny, barely cracking 3ft on the best days, and the wind is almost always cross-onshore, chopping it all up. The combined energy readings are weak, mostly in the 30s and 50s (56-81 range), just not enough push to do anything with.
Then, on the 20th of July, Monday, we see a slight lift. The swell picks up a bit to 4ft from the NNW, but it’s a short period of 6 seconds, and the wind is still on it. The energy number climbs to 103 (moderate), but the conditions are still calling it “poor.”
The real story, the only thing that gets my heart beating a little, is way out there. On the 26th of July, Sunday morning, the combined energy jumps to 213 (strong), with a 3ft NW swell at 8 seconds. That’s a taste of what’s coming. But the real standout is the 27th of July, Monday. The swell holds at 5ft from the NW, and the period stretches out to 11 seconds. That’s a proper groundswell with some grunt. The combined energy hits 872 (very strong). The Reef is an exposed spot and loves a solid SW swell, but this NW pulse will still wrap in and offer some size. The problem, and it’s a big one, is the wind. 19 mph cross-onshore on Monday morning, ramping up to 25 mph in the afternoon. It’s going to be a lumpy, messy, and strong wind session. The 28th and 29th of July are similar: 4ft to 5ft NW swell hanging around, but with 19-25 mph cross-shore winds. The energy readings are still strong (400-890 range), but it’s going to be a battle. This is expert territory only with those winds and that size.
Because of the persistent onshore wind, this setup looks more interesting for kite surfing than paddle surfing for the vast majority of the forecast. The Reef is a fairly consistent break, but with these conditions, it’s just not going to cooperate for a clean, fun session. The crowd profile at this break is “often” busy, so if you do go out on the 27th, expect a crowd of people who are just as desperate as you are.
Honestly, the only flicker of hope is the 27th of July, but with those winds, it’s a promise that’s likely to be broken.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Tue morning, min 18°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Fri morning, min 17°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||
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 6 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | W 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | NNW 4 | NNW 5 | NNW 5 | NNW 6 | W 9 | W 9 | WNW 8 | NNW 6 | NNW 6 | WNW 11 |
Wave Graph | |||||||||||||||||||||
33 | 35 | 31 | 64 | 26 | 24 | 41 | 26 | 24 | 22 | 13 | 18 | 39 | 53 | 82 | 7 | 14 | 13 | 85 | 72 | 24 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | glassy | cross-on | on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:29PM3.11m | 4:00AM2.87m | 4:17PM3.21m | 4:47AM2.87m | 5:04PM3.22m | 5:33AM2.81m | 5:50PM3.14m | 6:18AM2.70m | 6:35PM2.97m | 7:03AM2.57m | 7:21PM2.75m | 7:50AM2.42m | 8:09PM2.51m | ||||||||
Low Tide | 9:48PM-0.01m | 10:00AM0.13m | 10:37PM-0.07m | 10:46AM0.11m | 11:24PM-0.03m | 11:30AM0.16m | 00:09AM0.08m | 12:15PM0.28m | 00:53AM0.25m | 1:00PM0.44m | 1:37AM0.45m | 1:48PM0.63m | 2:24AM0.65m | ||||||||
6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | |
— | — | 9:02 | — | — | 9:01 | — | — | 9:01 | — | — | 9:00 | — | — | 9:00 | — | — | 9:00 | — | 8:59 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 20 | 21 | 21 | 19 | 21 | 21 | 20 | 21 | 21 | 18 | 20 | 20 | 18 | 20 | 20 | 18 | 20 | 20 | 19 |
Feels °C | 21 | 20 | 21 | 21 | 21 | 19 | 21 | 20 | 20 | 19 | 19 | 16 | 19 | 18 | 17 | 19 | 19 | 17 | 19 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 6 | WNW 9 | WNW 9 | WNW 8 | W 9 | WNW 9 | WNW 5 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NNW 7 | NW 9 | NW 8 | WNW 8 | WNW 7 | WNW 11 |
33 | 22 | 19 | 64 | 26 | 24 | 41 | 26 | 9 | 22 | 13 | 13 | 13 | 13 | 6 | 136 | 21 | 17 | 11 | 10 | 24 | |
Swell 2 Height (m) Direction Period (s) | WNW 11 | WNW 10 | WNW 10 | NNW 7 | NNW 7 | WNW 6 | NW 5 | N 6 | WNW 8 | NW 5 | SW 6 | SW 5 | SW 5 | SW 19 | NW 8 | W 9 | W 9 | WNW 8 | NNW 8 | WNW 12 | W 7 |
23 | 35 | 31 | 5 | 4 | 6 | 7 | 1 | 24 | 1 | 1 | 1 | 1 | 15 | 3 | 7 | 14 | 13 | 7 | 15 | 4 | |
Swell 3 Height (m) Direction Period (s) | NNW 8 | NNW 8 | NNW 7 | SW 15 | SW 12 | WNW 10 | N 7 | S 11 | NW 6 | W 6 | — | S 14 | — | — | W 10 | NW 10 | SW 18 | NW 10 | NW 13 | SW 16 | SW 16 |
19 | 12 | 10 | 8 | 5 | 10 | 3 | 2 | 1 | 1 | — | 4 | — | — | 2 | 4 | 12 | 4 | 7 | 10 | 10 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | W 6 | NW 2 | — | WNW 5 | NW 3 | NW 4 | NW 3 | NNW 4 | NNW 5 | NNW 5 | NNW 6 | — | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 7 |
— | — | — | — | 10 | 1 | — | 10 | 3 | 5 | 4 | 18 | 39 | 53 | 82 | — | 148 | 104 | 85 | 72 | 108 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 32 | 405 | 1 | 4 | 405 | 130 | 33 | 984 | 388 | 596 | 1065 | 253 | 136 | 553 | 86 | 35 | 318 | 130 | 469 | 448 | 75 |
Best forecast wave conditions in Ericeira | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Reef Surf forecast
The above surf forecast table for Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Reef can be found by selecting the local surf guide option on the grey menu. Our Reef 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 (Reef) 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 Reef 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 Reef, camping, hotels and holiday cottages in Ericeira, consider staying in Torres Vedras which is 19 km (12 miles) away. Other places in and around Ericeira where you can find information about places to rent, and car hire include Sintra which is 21 km (13 miles) away, Rio de Mouro, Cacem and Loures.










