Reef Surf Break

Lat Long: 38.98° N 9.42° W

Reef Surf Forecast and Surf Report

Issued: 12 pm 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Reef sea temperature is
19.4° C
0.0° 

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


Reef surf forecast from 8 Jul 2026:

  • Best quality surf: Sunday 12 Jul, 4AM (local time) - 3ft (0.9m), 10s period, NW swell with glassy winds.
  • Most powerful swell: Sunday 12 Jul, 4AM (local time) - 3ft (0.9m), 10s period, NW swell with 134 kJ wave energy.
  • Next surfable swell (1★+): Sunday 12 Jul, 4AM (local time) - 3ft (0.9m), 10s period with NW 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 Sunday (Jul 12) at 4AM. The primary swell is predicted to be 0.9m and 10s period with a secondary swell of 0.4m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Reef in the next 16 days are 0.9m 10s and forecast to arrive on Sunday (Jul 12) at 4AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 8s period and expected on Monday (Jul 13) at 1AM.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sun 12th Jul)3ft (0.9m) 10s
Best Surf 4AM (Sun 12th Jul)3ft (0.9m) 10s
Most Powerful 4AM (Sun 12th Jul)3ft (0.9m) 10s

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


Alright, grab a coffee, let’s talk about what’s happening. Honestly, mate, this stretch is a tough one. We’ve got a 16-day window here, but it’s mostly a write-off. The whole period kicks off with no real surf to speak of, and honestly, it’s going to be a long, quiet run. The first few days are a total dud – we’re looking at tiny, weak, messy conditions with no energy behind them. There’s a real gap of about four days before anything even worth paddling out for shows up.

Sunday morning the 12th is the first glimpse of something. The swell bumps up a touch, but the waves are still very ordinary. We’ve got a bit of combo of short-period NW groundswell pushing in around 3ft, but the energy behind it is still only moderate (148). The wind, however, goes totally glassy. That’s the one saving grace. Reef should be clean as a whistle that morning, but the waves themselves are just poor. I wouldn't be rushing.

From there, it’s back to rubbish. Small waves, a mix of cross and onshore winds, and next to no energy. Then we get a spike later in the week, on Tuesday the 21st. The swell is actually showing some size – 5ft from the NW. The energy jumps way up to strong (276 to 319). But listen to this: the wind is howling out of the north at 22 to 25 mph, making a mess of it. The period is short at 8 seconds, so while there’s more water moving, the shape will be poor and choppy. This is a classic case of significant swell, poor quality, and a beach/reef setup – honestly, this looks more interesting for kite surfing than proper paddle surfing. Even the afternoon stays strong and messy.

After that, the swell drops off a cliff again. Wednesday the 23rd has a tiny 0.3ft swell from the SW, but it’s got a very long period of 13 seconds. The wave energy is virtually nothing (7). It’s a ghost. Thursday the 23rd afternoon brings a flash of 5ft from the NNW, but the period is a short 6 seconds and the wind is on it again, so it’s just poor, lumpy conditions.

So, the long and short of it: there’s nothing here that’s a standout. The best on offer is a glassy Sunday morning with tiny waves, and a bigger, messier Tuesday that’s really only for the dedicated. It’s a bit of a heartbreaking outlook. The water temp is sitting at a normal 67° for this time of year, so that’s not your problem – it’s just a dead swell window. Keep your eyes peeled, though; forecasts can change.

Rusty

Short Range Forecast

Mostly dry. Warm (max 21°C on Wed morning, min 16°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 20°C on Sat morning, min 17°C on Sat night). Wind will be generally light.

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
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
1
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)
0.9
NNW
5
0.4
WNW
10
0.6
WNW
10
0.6
WNW
10
0.6
WNW
9
0.6
WNW
9
0.6
WNW
9
0.6
WNW
9
0.5
WNW
8
0.4
NW
11
0.6
NW
11
0.8
NW
10
0.8
NW
9
0.8
NW
9
0.5
W
7
0.5
W
7
0.5
W
7
0.4
W
6
0.4
WSW
6
0.3
WNW
10
0.3
WNW
10
Wave Graph
Metric surfscale
Energy kJ
36
38
65
61
56
55
54
53
41
43
72
115
99
95
26
23
23
12
12
21
19
Wind (km/h)
20
N
25
NNW
20
N
15
NNW
20
NW
20
NNW
15
NW
20
NW
15
NNW
5
NNW
15
WNW
10
NNW
5
W
15
W
10
N
10
NNW
15
NW
10
N
5
NW
15
WNW
10
NNW
Wind State
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
on
cross
cross-on
cross-on
cross
cross-on
on
cross-on
High Tide
9:39PM2.38m
10:24AM2.31m
10:52PM2.37m
11:34AM2.40m
00:06AM2.43m
12:42PM2.56m
1:15AM2.55m
1:42PM2.75m
2:15AM2.69m
2:37PM2.95m
3:09AM2.81m
3:29PM3.11m
4:00AM2.87m
Low Tide
3:19PM0.79m
4:01AM0.67m
4:33PM0.77m
5:11AM0.66m
5:49PM0.67m
6:21AM0.58m
6:59PM0.50m
7:24AM0.46m
8:01PM0.30m
8:20AM0.32m
8:57PM0.11m
9:12AM0.20m
9:48PM-0.01m
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:20
6:20
6:20
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:05
9:05
9:05
9:04
9:04
9:02
9:02
 mm
Temp °C
21
20
16
19
19
18
19
20
18
20
20
18
20
20
19
20
20
19
20
21
19
Feels °C
19
18
14
18
17
17
18
19
18
19
19
18
19
19
19
20
19
19
20
20
19
  • Map Icons:
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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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