Bolina surfForecast / Lisboa / Portugal

information circle12 Day Weather and Surf, issued 5 am Wednesday 21 Jan 2026 WET
Forecast update in hr  min  s Forecast update imminent
Bolina surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bolina sea temperature is
14.2° C
(Which is 1.3°C colder than average for this time of year)


Best Forecast Surf Conditions for Bolina this week:

The surf forecast for Bolina over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jan 23) at 3PM. The primary swell is predicted to be 7.5m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Bolina in the next 12 days are 7.0m 19s and forecast to arrive on Tuesday (Jan 27) at 6AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (WET) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Fri 23rd Jan)25ft (7.5m) 15s
Best Surf 3PM (Fri 23rd Jan)25ft (7.5m) 15s
Most Powerful 6AM (Tue 27th Jan)23ft (7.0m) 19s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 24mm), heaviest during Fri morning. Very mild (max 16°C on Wed morning, min 8°C on Fri night). Winds increasing (light winds from the W on Thu morning, near gales from the WNW by Fri afternoon).

Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Sat morning. Very mild (max 16°C on Sun night, min 11°C on Sat morning). Winds decreasing (strong winds from the NW on Sat morning, moderate winds from the WSW by Sun night).

Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
6
7
0
5
0
!
!
!
!
!
6
0
5
0
0
0
!
!
!
Swell
Height Map
Wave Height (m) & direction (?)
4
WNW
4
WNW
6
WNW
6
WNW
5
WNW
5
WNW
6
WNW
7.5
WNW
7.5
WNW
7.5
WNW
7.5
WNW
6.5
WNW
5.5
WNW
4.5
WNW
4
WNW
4
WNW
4
WNW
5.5
W
7
WNW
7
WNW
6.5
WNW
Period(s) (?)141314161614141515161616151414141514181817
Wave
Graph
(?)Metric surfscale
Energy kJ (?)62855529136841794012898889914186234592592928364257151999211974849363196927728911225307752949224231
Wind
(km/h)
25
WSW
35
W
35
NW
20
W
40
SW
35
WNW
35
W
50
WNW
30
W
50
NW
40
WNW
35
W
30
W
25
WSW
25
WSW
25
WSW
35
WSW
45
SW
20
W
30
W
30
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
off
crosscross-
on
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
on
crosscross-
on
cross-
on
cross-
on
crosscross-
off
cross-
on
High Tide
/ height (m)
4:18PM
3.14
4:31AM
3.38
4:53PM
3.11
5:08AM
3.33
5:33PM
3.05
5:49AM
3.23
6:17PM
2.97
6:36AM
3.09
7:09PM
2.88
7:34AM
2.93
8:14PM
2.80
8:48AM
2.79
9:33PM
2.79
Low Tide
/ height (m)
10:07AM
0.78
10:12PM
0.85
10:42AM
0.79
10:48PM
0.89
11:19AM
0.85
11:28PM
0.97
12:01PM
0.95
12:14AM
1.09
12:50PM
1.08
1:10AM
1.22
1:51PM
1.22
2:25AM
1.33
3:08PM
1.32
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Sunrise7:50--7:50--7:50--7:48--7:48--7:48--7:47--
Sunset-5:45--5:46--5:47--5:49--5:50--5:51--5:52-
rain showers
part cloud
part cloud
cloud
light rain
rain showers
mod rain
rain showers
thunderstorm
rain showers
part cloud
light rain
rain showers
part cloud
rain showers
part cloud
cloud
rain showers
light rain
cloud
mod rain
Rain (mm)
3---436352-32-1--32-9
Temp. °C161513141415121110121314151516161616151415
Feels °C (?)11858684-1-2147111112121191188
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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Information about the Bolina Surf forecast

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

Bolina is 1 km (1 miles) from Estoril. If you plan a holiday in Lisboa, look for hotels and other accommodation in Estoril. Estoril has rooms for a wide range of budgets as well as car hire and transport links.

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