Surf Forecasts:
Port Rhu surf forecast from 18 Jun 2026:
- Best quality surf: Thursday 18 Jun, 2PM (local time) - 3.5ft (1.0m), 10s period, W swell with glassy winds.
- Most powerful swell: Thursday 18 Jun, 2PM (local time) - 3.5ft (1.0m), 10s period, W swell with 190 kJ wave energy.
- Next surfable swell (1★+): Thursday 18 Jun, 2PM (local time) - 3.5ft (1.0m), 10s period with W swell.
Best Forecast Surf Conditions for Port Rhu this week:
The surf forecast for Port Rhu over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 18) at 2PM. The primary swell is predicted to be 1.0m and 10s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Port Rhu in the next 16 days are 1.0m 10s and forecast to arrive on Thursday (Jun 18) at 2PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Thursday (Jun 25) at 5AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Thu 18th Jun) | 3.5ft (1.0m) 10s |
| Best Surf | 2PM (Thu 18th Jun) | 3.5ft (1.0m) 10s |
| Most Powerful | 2PM (Thu 18th Jun) | 3.5ft (1.0m) 10s |
Table - best surf conditions forecast for Port Rhu over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Thu morning. Warm (max 23°C on Sat afternoon, min 16°C on Thu morning). Winds increasing (calm on Thu morning, fresh winds from the NE by Sat night). | Days 4-6 Weather SummaryMostly dry. Warm (max 33°C on Tue afternoon, min 19°C on Sun morning). Winds increasing (light winds from the S on Sun afternoon, fresh winds from the NNE by Tue night). | ||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | WSW 7 | W 7 | W 7 | W 12 | WSW 11 | WSW 10 | WSW 9 | WSW 9 | WSW 8 | WSW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 194 | 154 | 109 | 102 | 99 | 86 | 105 | 80 | 72 | 40 | 27 | 17 | 15 | 8 | 11 | 23 | 33 | 28 | 25 | 23 | 13 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | on | on | cross-on | cross-on | on | cross-off | off | on | cross-off | cross-off | on | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | cross-off |
High Tide | 8:20PM4.47m | 8:51AM3.98m | 9:12PM4.26m | 9:46AM3.75m | 10:08PM4.00m | 10:44AM3.54m | 11:08PM3.74m | 11:48AM3.40m | 00:13AM3.53m | 12:55PM3.33m | 1:21AM3.41m | 1:58PM3.35m | 2:23AM3.38m | ||||||||
Low Tide | 2:04PM0.30m | 2:40AM0.22m | 2:55PM0.47m | 3:33AM0.44m | 3:49PM0.69m | 4:27AM0.68m | 4:45PM0.90m | 5:23AM0.89m | 5:44PM1.08m | 6:21AM1.06m | 6:46PM1.19m | 7:19AM1.15m | 7:47PM1.22m | ||||||||
 |  |  |  | | | | | | | | | | | | | | | | | | |
 | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — |
 | — | — | 10:12 | — | — | 10:12 | — | — | 10:13 | — | — | 10:13 | — | — | 10:13 | — | — | 10:13 | — | — | 10:13 |
mm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 20 | 19 | 19 | 18 | 19 | 18 | 23 | 23 | 21 | 26 | 28 | 28 | 31 | 31 | 26 | 33 | 33 | 25 | 31 | 34 |
Feels °C | 18 | 18 | 17 | 19 | 16 | 16 | 18 | 21 | 20 | 21 | 25 | 26 | 28 | 31 | 28 | 26 | 31 | 27 | 23 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | WSW 7 | W 7 | W 7 | WSW 7 | WSW 11 | WSW 10 | WSW 9 | WSW 9 | WSW 8 | WSW 8 |
| kJ | 194 | 154 | 109 | 102 | 99 | 86 | 105 | 80 | 72 | 40 | 27 | 17 | 15 | 8 | 5 | 23 | 33 | 28 | 25 | 23 | 13 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 3 | W 10 | — | WSW 5 | ENE 3 | — | W 9 | WNW 8 | — | W 12 | W 7 | ESE 3 | SW 7 | NW 7 | SE 4 | — |
| kJ | — | — | — | — | — | 2 | 2 | — | 7 | 1 | — | 2 | 7 | — | 11 | 4 | 1 | 2 | 2 | 3 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 12 | W 7 | W 6 | W 7 | W 6 | — | NW 7 | W 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 1 | 4 | 1 | — | 2 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | WNW 3 | — | — | WNW 3 | — | WNW 3 | NNE 3 | — | — | NE 3 | NE 3 | — | NE 3 | E 3 | — | ENE 3 | ESE 4 | — | NE 3 |
| kJ | — | — | 3 | — | — | 3 | — | 1 | 4 | — | — | 2 | 1 | — | 6 | 6 | — | 7 | 8 | — | 9 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 29 | 16 | 86 | 86 | 16 | 10 | 86 | 7 | 1 | 446 | 483 | 601 | 544 | 544 | 615 | 84 | 333 | 601 | 37 | 342 |
Best forecast wave conditions in Morbihan - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 16 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.
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