Surf Forecast Surf Report
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Port Blanc surf break
Beach
Port Blanc location map

Port Blanc surf Forecast / Brittany – Morbihan / France

12 Day Weather and Surf, issued 6 am Friday 29 Mar 2024 CET
Forecast update in  hr  min  s Update imminent
Port Blanc surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Port Blanc sea temperature is 11.7°C (Statistics for 29 Mar 1981-2005 - mean: 11.2 °C max: 12.1 °C min: 10.1 °C)
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  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
Port Blanc surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Port Blanc sea temperature is 11.7°C (Statistics for 29 Mar 1981-2005 - mean: 11.2 °C max: 12.1 °C min: 10.1 °C)


Best Forecast Surf Conditions for Port Blanc this week:

The surf forecast for Port Blanc over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Mar 30) at 1AM. The primary swell is predicted to be 2.2m and 10s period with a secondary swell of 0.8m and 14s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Port Blanc in the next 12 days are 3.5m 12s and forecast to arrive on Friday (Apr 05) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Saturday (Mar 30) at 10PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sat 30th Mar)7ft (2.2m) 10s
Best Surf 2PM (Thu 4th Apr)10ft (3.0m) 11s
Most Powerful 2PM (Fri 5th Apr)11ft (3.5m) 12s

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

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Quick surf report for Port Blanc:

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Updates in  hr  min  s Update imminent
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
4
WSW
3
WSW
2.2
WSW
1.4
W
1.1
W
1.1
W
1
W
1.1
W
1.6
W
2.2
WSW
2.1
WSW
2.2
WSW
1.9
WSW
3
SW
3
WSW
3
WSW
3.5
WSW
3.5
WSW
3
WSW
2.5
WSW
2
WSW
2.2
WSW
3.5
SW
5.5
WSW
4.5
WSW
4
WSW
4.5
WSW
4
WSW
3.5
WSW
4
WSW
5
WSW
5
WSW
3.5
WSW
3
WSW
3
WSW
3
W
Period(s) (?)121010101012111010789991010910111111121112121212111211121213131210
Wave
Graph
(?)Metric surfscale
Energy (?)3858179710013792643192202454704756237776331647198415262138225019331686973149831548733560547604868387633903658643874574226310224761764
Wind
(km/h)
45
SW
30
SW
20
WSW
15
SSE
40
SSE
30
SE
35
ESE
25
SSW
35
WSW
40
WSW
40
WSW
40
W
30
SSW
50
SSW
45
SSW
50
WSW
40
SW
50
SW
35
SSW
30
S
25
SSW
40
SSE
50
SSW
50
SW
30
W
40
WNW
40
WNW
25
SSW
50
S
55
WSW
30
NNW
10
NW
15
SSW
30
W
40
W
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
offcross-
on
oncross-
on
cross-
on
oncross-
on
crosscross-
on
oncross-
on
cross-
on
crosscrosscrosscross-
off
cross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
crossononcross-
off
High Tide
/ height (m)
6:55PM
4.05
7:12AM
3.90
7:28PM
3.85
7:48AM
3.66
8:08PM
3.61
8:35AM
3.38
9:04PM
3.36
9:46AM
3.12
10:34PM
3.19
11:46AM
3.06
12:32AM
3.33
1:27PM
3.34
1:50AM
3.73
2:28PM
3.75
2:45AM
4.19
3:16PM
4.16
3:31AM
4.59
3:58PM
4.50
4:14AM
4.87
4:38PM
4.73
4:56AM
4.99
5:17PM
4.82
Low Tide
/ height (m)
1:03PM
0.62
1:20AM
0.71
1:36PM
0.86
1:57AM
0.95
2:16PM
1.12
2:46AM
1.21
3:11PM
1.37
3:56AM
1.41
4:33PM
1.53
5:29AM
1.42
6:06PM
1.45
6:56AM
1.16
7:23PM
1.14
8:02AM
0.74
8:22PM
0.72
8:55AM
0.29
9:12PM
0.29
9:41AM
-0.09
9:57PM
-0.06
10:24AM
-0.33
10:41PM
-0.28
11:06AM
-0.40
11:23PM
-0.35
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
Sunrise6:54--6:52--6:50--6:48--6:47--6:45--6:43--6:41--6:39--6:37--6:35--6:33--
Sunset-7:38--7:39--7:42--7:43--7:45--7:45--7:46--7:49--7:50--7:52--7:52--7:53-
rain showersrain showerspart cloudpart cloudlight rainthunderstorm light rainlight rainrain showersclearclearrain showerslight rainlight rainrain showerspart cloudlight rainrain showerscloudcloudheavy rainmod rainrain showerspart cloudlight rainpart cloudpart cloudlight rainmod rainpart cloudcloudcloudlight rainrain showersclearpart cloud
Rain (mm)
21--54255--1133-25--1181-1--38---32--
Temp. °C111111111111111011111111111213131314141414131313121110111313101010121211
Feels °C (?)355725553232425336771064362-1555576646

Short Range Forecast: Heavy rain (total 24mm), heaviest during Sat afternoon. Very mild (max 11°C on Fri morning, min 10°C on Fri morning). Winds increasing (light winds from the SW on Fri night, strong winds from the WSW by Sun night).

Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Wed night. Very mild (max 14°C on Wed night, min 10°C on Tue morning). Winds increasing (moderate winds from the WSW on Mon night, near gales from the WSW by Wed morning).

Days 6-9 Weather Summary Heavy rain (total 21mm), heaviest during Fri morning. Very mild (max 14°C on Thu morning, min 10°C on Sat afternoon). Winds decreasing (near gales from the SW on Fri afternoon, light winds from the W by Sat night).

Long Range Forecast: Moderate rain (total 16mm), heaviest on Sun afternoon. Very mild (max 13°C on Sun afternoon, min 9°C on Sun morning). Winds decreasing (near gales from the W on Sun night, light winds from the NE by Wed morning).

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Information about the Port Blanc Surf forecast

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

Port Blanc is 31 km (19 miles) from Lorient. If you plan a holiday in Morbihan - Brittany, look for hotels and other accommodation in Lorient. Lorient has rooms for a wide range of budgets as well as car hire and transport links.

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