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Sao Juliao ratings
Quality on a good day: 2.8
Consistency of Surf: 4.0
Difficulty Level: 2.0
Wind and Kite Surfing: 2.7
Crowds: 2.3

Overall: 3.2

See all 18 ratings

Based on 4 votes. Vote


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Sao Juliao Surf Forecast / Ericeira / Portugal

12 Day Weather and Surf, issued 12 pm Sunday 26 Sep 2021 WEST
Forecast update in  hr  min  s Update imminent
Sao Juliao surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sao Juliao sea temperature is 18.3 °C (Statistics for 26 Sep 1981-2005 - mean: 20.2 max: 21.5 min: 18.5 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
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Sao Juliao surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sao Juliao sea temperature is 18.3 °C (Statistics for 26 Sep 1981-2005 - mean: 20.2 max: 21.5 min: 18.5 °C)

Eyeball surf reportRecent Eyeball Surf Reports for Ericeira

  1. weather stationWind Update Continuing clean conditions at Sao Juliao (calm at Torres Vedras wx 22 km from Sao Juliao).

    Sao Juliao
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22 km away, 2 h 24 min ago

Calm
3 km/h
WNW
21.0
18.3
Air / Water (°C)
Please reload the page to see if there are any updates.


Best Forecast Surf Conditions for Sao Juliao this week:

The surf forecast for Sao Juliao over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 26) at 4PM. The primary swell is predicted to be 0.8m and 10s period with a secondary swell of 0.4m and 14s. Another secondary swell of 0.3m and 4s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Sao Juliao in the next 12 days are 3.0m 13s and forecast to arrive on Tuesday (Sep 28) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (WEST) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Sun 26th Sep)2.5ft (0.8m) 10s
Best Surf 4AM (Wed 29th Sep)8ft (2.5m) 12s
Most Powerful10PM (Tue 28th Sep)10ft (3.0m) 13s

Table - best surf conditions forecast for Sao Juliao over the next 12 days.

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy (?)
Wind
(km/h)
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
High °C
Low °C
Chill °C (?)
Sunrise
Sunset
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
01
Saturday
02
Sunday
03
Monday
04
Tuesday
05
Wednesday
06
Thursday
07
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
210121000101111010001000111112111102001000
T portugal.htsgw.metric.12.cc23
T portugal.htsgw.metric.36.cc23
T portugal.htsgw.metric.60.cc23
T portugal.htsgw.metric.84.cc23
T portugal.htsgw.metric.108.cc23
T portugal.htsgw.metric.132.cc23
T portugal.htsgw.metric.156.cc23
T portugal.htsgw.metric.180.cc23
T portugal.htsgw.metric.204.cc23
T portugal.htsgw.metric.228.cc23
T portugal.htsgw.metric.252.cc23
T portugal.htsgw.metric.276.cc23
1
NW
0.8
NNW
0.7
NNW
0.9
NW
1.5
NW
1.5
NW
2.5
NW
2.3
NW
3
NNW
1.8
NW
2.5
NNW
2.5
NNW
2.3
NNW
2.1
NNW
1.3
NNW
1.9
NNW
2
NNW
1.2
NNW
1.6
NNW
1.4
NNW
0.7
NNW
0.8
NNW
1.3
NNW
2.5
NW
2.2
NW
1.6
NNW
2.4
NW
2.2
NW
2
NW
1
W
1.7
NW
1.7
NW
2
NNW
2.3
NNW
2
NNW
1.6
NNW
101098109131313121212111212812111061010128101099916998887
188115799845033521401834248088016521657125913455084221138317522150115133467865913500994822654507447447513623450273
5
SSE
15
WSW
10
WNW
5
WNW
10
WNW
25
N
30
N
35
N
40
N
30
N
30
N
25
N
25
N
30
N
30
N
25
N
30
N
35
N
35
N
30
NNW
25
N
20
N
20
NNW
15
N
15
N
20
NNW
15
N
15
N
25
NNW
20
N
20
N
30
N
35
N
40
N
35
N
30
N
cross-
off
cross-
on
onononcrosscross-
on
cross-
on
crosscrosscross-
on
crosscrosscross-
on
crosscross-
on
cross-
on
cross-
on
crosscross-
on
crosscrosscross-
on
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
crosscross-
on
cross-
on
cross
6:33PM
2.34
6:50AM
2.32
7:13PM
2.13
7:36AM
2.15
8:10PM
1.94
8:45AM
2.01
9:42PM
1.84
10:26AM
1.99
11:24PM
1.90
11:50AM
2.13
12:29AM
2.08
12:45PM
2.35
1:15AM
2.31
1:27PM
2.60
1:53AM
2.55
2:05PM
2.84
2:30AM
2.77
2:42PM
3.05
3:07AM
2.95
3:20PM
3.19
3:44AM
3.07
3:59PM
3.24
12:25PM
0.62
12:38AM
0.75
1:05PM
0.81
1:19AM
0.94
1:59PM
1.00
2:18AM
1.11
3:23PM
1.12
3:53AM
1.18
5:06PM
1.08
5:28AM
1.09
6:18PM
0.91
6:30AM
0.90
7:06PM
0.67
7:15AM
0.67
7:45PM
0.42
7:54AM
0.43
8:22PM
0.18
8:32AM
0.22
8:58PM
-0.01
9:10AM
0.05
9:35PM
-0.13
9:48AM
-0.05
10:13PM
-0.16

Note: the tide data above is for Ericeira which is 3 km away. Surf properties and timing are calculated for Sao Juliao.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Sao Juliao blow from the ESE

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
01
Saturday
02
Sunday
03
Monday
04
Tuesday
05
Wednesday
06
Thursday
07
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
part cloudpart cloudpart cloudclearclearpart cloudclearclearclearclearclearclearclearclearclearpart cloudpart cloudclearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclear
some cloudssome cloudssome cloudsclearclearsome cloudsclearclearclearclearclearclearclearclearclearsome cloudssome cloudsclearsome cloudsclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclear
------------------------------------
202019202017171716192017201917191917181817191918212119202019212017171716
181918191916161615171817181817181816171716171918191918191919201916161716
202019202016161614182016201816181815171716191918212119202019212016151614
7:28--7:28--7:30--7:31--7:31--7:33--7:33--7:35--7:35--7:37--7:37--7:37--
-7:28--7:27--7:24--7:23--7:22--7:20--7:19--7:16--7:15--7:14--7:13--7:10-

Short Range Forecast: Mostly dry. Warm (max 20°C on Sun morning, min 15°C on Tue night). Winds increasing (calm on Sun night, strong winds from the N by Tue night).

Days 3-6 Weather Summary Mostly dry. Warm (max 20°C on Wed afternoon, min 16°C on Fri night). Mainly fresh winds.

Days 6-9 Weather Summary Mostly dry. Warm (max 21°C on Mon morning, min 16°C on Sat night). Winds decreasing (fresh winds from the N on Sat morning, light winds from the N by Mon morning).

Long Range Forecast: Mostly dry. Warm (max 21°C on Wed morning, min 16°C on Wed night). Winds increasing (light winds from the N on Tue night, fresh winds from the N by Thu morning).

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Sao Juliao surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Sao Juliao Surf forecast

The above surf forecast table for Sao Juliao provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Sao Juliao can be found by selecting the local surf guide option on the grey menu. Our Sao Juliao 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 (Sao Juliao) 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 Sao Juliao 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.

Sao Juliao is 15 km (9 miles) from the city of Sintra. If you plan a holiday in Ericeira, look for hotels and other accommodation in Sintra. Sintra has rooms for a wide range of budgets as well as car hire and transport links.