Ribeira D'ilhas surf break

Ribeira D'ilhas surfForecast / Ericeira / Portugal

information circle12 Day Weather and Surf, issued 5 am Friday 21 Nov 2025 WET
Forecast update in hr  min  s Forecast update imminent
Ribeira D'ilhas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ribeira D'ilhas sea temperature is
17.8° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Ribeira D'ilhas this week:

The surf forecast for Ribeira D'ilhas over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 22) at 12AM. The primary swell is predicted to be 1.2m and 13s period with a secondary swell of 1.5m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Ribeira D'ilhas in the next 12 days are 3.5m 10s and forecast to arrive on Monday (Nov 24) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Friday (Nov 28) at 12PM.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sat 22nd Nov)4ft (1.2m) 13s
Best Surf12AM (Sat 22nd Nov)4ft (1.2m) 13s
Most Powerful 9PM (Mon 24th Nov)11ft (3.5m) 10s

Table - best surf conditions forecast for Ribeira D'ilhas over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Sun night. Very mild (max 17°C on Sun night, min 9°C on Sat morning). Winds decreasing (fresh winds from the NNE on Fri morning, light winds from the NNW by Sun morning).

Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Mon afternoon. Very mild (max 17°C on Mon morning, min 9°C on Wed night). Winds decreasing (strong winds from the W on Mon morning, light winds from the NE by Wed night).

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
3
3
1
1
1
0
0
0
0
0
0
0
0
1
1
2
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
NNW
1.8
N
1.2
WNW
1.1
WNW
1.1
WNW
1.1
WNW
1
WNW
1
WNW
0.9
WNW
1.8
NW
2.5
WNW
3
NW
3
NW
2.4
NNW
1.9
NNW
1.7
NNW
1.5
NNW
1.3
NNW
0.8
NNW
0.8
NNW
0.6
NNW
Period(s) (?)1110131313131212111010101010111099888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2977064824444374113083032296801261185015391102862529367249787545
Wind
(km/h)
30
NNE
35
N
15
NE
15
ENE
10
N
10
NNE
5
NNW
20
W
25
W
35
W
40
W
35
N
30
N
35
N
25
N
20
NNE
15
NNE
10
ENE
15
E
15
N
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
off
cross-
off
cross-
on
crossoncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross-
off
cross-
off
cross-
on
cross
High Tide
/ height (m)
3:05PM
2.58
3:19AM
2.72
3:39PM
2.50
3:53AM
2.66
4:15PM
2.41
4:30AM
2.58
4:52PM
2.30
5:10AM
2.49
5:35PM
2.19
5:56AM
2.40
6:27PM
2.10
6:50AM
2.33
7:30PM
2.06
Low Tide
/ height (m)
9:04PM
0.45
9:30AM
0.42
9:37PM
0.52
10:06AM
0.50
10:12PM
0.60
10:45AM
0.60
10:49PM
0.69
11:27AM
0.70
11:31PM
0.78
12:17PM
0.78
12:22AM
0.87
1:16PM
0.81
1:25AM
0.92
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Sunrise7:26--7:26--7:28--7:28--7:30--7:31--7:31--
Sunset-5:20--5:19--5:17--5:17--5:16--5:16--5:16-
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
light rain
light rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
--------113----------
Temp. °C141311111213151517171715151514121412111211
Feels °C (?)6568811141212121188897109887
  • 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 Ribeira D'ilhas Surf forecast

The above surf forecast table for Ribeira D'ilhas provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Ribeira D'ilhas can be found by selecting the local surf guide option on the grey menu. Our Ribeira D'ilhas 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 (Ribeira D'ilhas) 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 Ribeira D'ilhas 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 Ribeira D'ilhas, 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 21 km (13 miles) away, Rio de Mouro, Cacem and Loures.

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