Reef Surf Break

Lat Long: 38.98° N 9.42° W

Reef Surf Forecast and Surf Report

Issued: 12 am 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Reef sea temperature is
20.0° C
0.1° 

Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Reef surf forecast from 1 Aug 2026:

  • Best quality surf: Saturday 1 Aug, 7AM (local time) - 2.5ft (0.7m), 9s period, W swell with cross-offshore winds.
  • Most powerful swell: Monday 3 Aug, 4PM (local time) - 3.5ft (1.1m), 8s period, W swell with 173 kJ wave energy.
  • Next surfable swell (1★+): Saturday 1 Aug, 7AM (local time) - 2.5ft (0.7m), 9s period with W swell.

Best Forecast Surf Conditions for Reef this week:

The surf forecast for Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 01) at 7AM. The primary swell is predicted to be 0.7m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Reef in the next 16 days are 1.1m 8s and forecast to arrive on Monday (Aug 03) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Sunday (Aug 02) at 4AM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Sat 1st Aug)2.5ft (0.7m) 9s
Best Surf 7AM (Sat 1st Aug)2.5ft (0.7m) 9s
Most Powerful 4PM (Mon 3rd Aug)3.5ft (1.1m) 8s

Table - best surf conditions forecast for Reef over the next 16 days.


The Lowdown

Alright, Rusty here, and I’m looking at this 16-day stretch. It’s a bummer. The forecast is basically a total dud for decent paddle surfing. The only break here is a reef setup, which is advanced and fairly consistent, but nothing is lining up for us.

The first recommendation is for Saturday, August 1st. The swell is a weak 2ft, from the west, with a period of 9 seconds. The wind is a moderate cross-shore, and the wave energy is weak (139). Not worth your time.

The whole first week is plagued by small swell and a mix of cross and cross-onshore winds. We get a slight bump on Monday the 3rd afternoon, with the swell hitting 4ft, but the period drops to 8 seconds, it’s cross-on, and the energy is moderate (177). Still poor. The wind is never offshore, so the surface is always chopped up.

The second week doesn’t get any better. There’s a short period of slightly bigger swell around the 8th of August, with 4ft to 4ft from the west, but it’s still cross-shore and the energy is moderate (205-284). The period is just 9 seconds. For a reef, that’s not great shape. The wind gets fresh and messy, sometimes hitting 25 mph, which will ruin the surface.

Because the swell is small, the wind is consistently strong and cross-shore, and it’s a reef, this setup looks more interesting for kite surfing than paddle surfing. For a week and a half starting from the 4th of August, there’s a gap with no recommendations at all—just a stretch of poor conditions.

The standout, if you can call it one, is the 8th of August. Reef sees a little more energy, 4ft to 4ft west swell, but the wind is a moderate cross-shore. It’s still not clean. The water temperature is about average for the time of year, nothing unusual.

This is a rough run, but it’s normal for this area. The whole window is a write-off. Keep an eye on it, forecasts can change, but right now, I’d leave the board at home.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 23°C on Mon afternoon, min 18°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 23°C on Tue morning, min 18°C on Wed night). Wind will be generally light.

Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
W
9
0.7
W
9
1.1
NNW
6
0.6
W
9
0.6
W
10
0.6
W
10
0.6
W
9
1.1
W
8
0.7
WNW
9
0.9
WNW
9
0.8
WNW
8
0.8
WNW
8
0.8
WNW
8
0.8
W
8
0.5
W
10
0.5
W
10
0.6
W
10
0.5
W
10
0.5
W
9
0.7
WNW
8
1
W
8
Wave Graph
Metric surfscale
Energy kJ
78
73
79
57
70
67
59
173
82
129
94
90
81
72
52
50
70
47
42
70
117
Wind (km/h)
20
N
20
NNW
20
NNW
15
NNW
15
NW
10
WNW
15
SSW
20
SW
5
NW
10
WNW
15
WNW
15
NNW
20
NNW
25
NNW
25
N
25
N
25
NNW
20
N
15
NNW
20
NW
15
NNW
Wind State
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
High Tide
5:06AM2.63m
5:19PM2.89m
5:39AM2.62m
5:53PM2.84m
6:15AM2.58m
6:29PM2.74m
6:54AM2.52m
7:11PM2.61m
7:40AM2.43m
8:02PM2.45m
8:38AM2.33m
9:08PM2.30m
9:51AM2.28m
10:33PM2.23m
Low Tide
11:03AM0.32m
11:32PM0.26m
11:37AM0.35m
00:06AM0.30m
12:13PM0.42m
00:43AM0.38m
12:54PM0.52m
1:25AM0.50m
1:43PM0.64m
2:17AM0.64m
2:47PM0.76m
3:24AM0.77m
4:09PM0.82m
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
6:39
6:39
6:41
6:41
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:49
8:47
8:46
8:45
8:45
8:44
8:43
 mm
Temp °C
22
21
19
21
21
20
22
23
22
23
23
20
21
21
19
22
22
19
22
22
21
Feels °C
21
20
17
20
20
20
22
23
23
22
23
21
20
19
17
19
19
17
21
22
22
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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