- Forecast
- Maps
- Live
- Weather State
- Spot Information
Port Rhu Surf Forecast
/ Brittany – Morbihan (22 surf breaks) /
Port Rhu surfForecast / Brittany – Morbihan / France
12 Day Weather and Surf, issued 1 pm Friday 09 May 2025 CEST
Best Forecast Surf Conditions for Port Rhu this week:
The surf forecast for Port Rhu over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (May 10) at 8AM. The primary swell is predicted to be 0.6m and 11s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Port Rhu in the next 12 days are 1.0m 13s and forecast to arrive on Friday (May 16) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Saturday (May 10) at 2PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sat 10th May) | 2ft (0.6m) 11s |
| Best Surf | 11AM (Fri 16th May) | 3.5ft (1.0m) 13s |
| Most Powerful | 11AM (Fri 16th May) | 3.5ft (1.0m) 13s |
Table - best surf conditions forecast for Port Rhu over the next 12 days.
Fri 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wed 21 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 14 | 12 | 11 | 10 | 17 | 16 | 15 | 14 | 14 | 13 | 6 | 8 | 10 | 9 | 9 | 8 | 8 | 7 | 18 | 15 | 13 | 13 | 12 | 12 | 11 | 10 | 10 | 10 | 9 | 10 | 9 | 9 | 10 | 11 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 15 | 69 | 82 | 52 | 53 | 125 | 159 | 131 | 93 | 84 | 56 | 84 | 90 | 111 | 76 | 47 | 43 | 40 | 31 | 218 | 350 | 263 | 180 | 134 | 119 | 104 | 71 | 70 | 43 | 31 | 27 | 26 | 47 | 83 | 106 | 106 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | cross- off | cross | cross- off | cross- on | cross- on | on | cross- on | cross- off | cross | cross- on | cross | cross- off | off | cross- off | cross- off | glass | cross- off | cross- off | on | cross- off | cross- off | off | cross- off | off | off | cross- off | off | off | cross- off | off | cross- on | cross- on | cross- on |
High Tide / height (m) | 4:14PM 3.77 | 4:25AM 3.90 | 4:43PM 3.92 | 4:55AM 3.99 | 5:10PM 4.05 | 5:24AM 4.04 | 5:38PM 4.12 | 5:53AM 4.05 | 6:07PM 4.15 | 6:24AM 4.01 | 6:37PM 4.11 | 6:55AM 3.91 | 7:10PM 4.02 | 7:29AM 3.78 | 7:46PM 3.89 | 8:07AM 3.61 | 8:26PM 3.74 | 8:51AM 3.44 | 9:15PM 3.59 | 9:47AM 3.29 | 10:16PM 3.49 | 10:59AM 3.21 | 11:30PM 3.48 | 12:21PM 3.28 | ||||||||||||
Low Tide / height (m) | 10:04PM 0.78 | 10:23AM 0.63 | 10:40PM 0.63 | 10:58AM 0.54 | 11:16PM 0.52 | 11:31AM 0.50 | 11:51PM 0.48 | 12:05PM 0.53 | 12:26AM 0.51 | 12:39PM 0.61 | 1:01AM 0.60 | 1:14PM 0.73 | 1:38AM 0.74 | 1:51PM 0.88 | 2:18AM 0.90 | 2:31PM 1.03 | 3:04AM 1.05 | 3:19PM 1.17 | 3:58AM 1.16 | 4:17PM 1.28 | 5:02AM 1.19 | 5:24PM 1.30 | 6:11AM 1.09 | |||||||||||||
Fri 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wed 21 | ||||||||||||||||||||||||
| Sunrise | - | - | 6:43 | - | - | 6:41 | - | - | 6:39 | - | - | 6:39 | - | - | 6:37 | - | - | 6:35 | - | - | 6:35 | - | - | 6:33 | - | - | 6:31 | - | - | 6:31 | - | - | 6:30 | - | - | 6:28 |
| Sunset | 9:34 | - | - | 9:35 | - | - | 9:37 | - | - | 9:37 | - | - | 9:38 | - | - | 9:40 | - | - | 9:42 | - | - | 9:43 | - | - | 9:44 | - | - | 9:45 | - | - | 9:46 | - | - | 9:47 | - | - |
 |  |  |  | | |  |  | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | 3 | - | 2 | 4 | 1 | - | - | - | - | - | 1 | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 16 | 12 | 13 | 15 | 14 | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 19 | 20 | 15 | 21 | 19 | 14 | 18 | 19 | 17 | 22 | 20 | 16 | 22 | 22 | 16 | 21 | 21 | 15 | 18 | 18 | 15 |
| Feels °C (?) | 12 | 11 | 7 | 7 | 14 | 13 | 10 | 10 | 6 | 11 | 11 | 10 | 11 | 11 | 12 | 17 | 17 | 11 | 20 | 15 | 11 | 16 | 15 | 13 | 20 | 16 | 11 | 18 | 19 | 11 | 17 | 17 | 12 | 16 | 15 | 12 |
Short Range Forecast: Moderate rain (total 10mm), heaviest on Sat night. Very mild (max 16°C on Fri afternoon, min 11°C on Sat morning). Winds increasing (calm on Sat night, fresh winds from the WSW by Sun night). | Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Tue morning. Warm (max 20°C on Wed night, min 12°C on Tue night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Warm (max 22°C on Sat afternoon, min 12°C on Fri morning). Winds increasing (calm on Thu afternoon, fresh winds from the ENE by Sun morning). | Long Range Forecast: Mostly dry. Warm (max 22°C on Sun afternoon, min 13°C on Tue morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Port Rhu 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 Port Rhu Surf forecast
The above surf forecast table for Port Rhu provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Port Rhu can be found by selecting the local surf guide option on the grey menu. Our Port Rhu 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 Rhu) 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 Rhu 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 Rhu is 31 km (19 miles) from the city of Lanester. If you plan a holiday in Morbihan - Brittany, look for hotels and other accommodation in Lanester. Lanester has rooms for a wide range of budgets as well as car hire and transport links.
Nearest