Surf Forecasts:
Portreath Harbour Wall surf forecast from 9 Jun 2026:
- Best quality surf: Saturday 13 Jun, 7AM (local time) - 5ft (1.5m), 11s period, W swell with glassy winds.
- Most powerful swell: Tuesday 9 Jun, 4PM (local time) - 8ft (2.4m), 11s period, W swell with 1,302 kJ wave energy.
- Next surfable swell (1★+): Saturday 13 Jun, 7AM (local time) - 5ft (1.5m), 11s period with W swell.
Best Forecast Surf Conditions for Portreath Harbour Wall this week:
The surf forecast for Portreath Harbour Wall over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 13) at 7AM. The primary swell is predicted to be 1.5m and 11s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Portreath Harbour Wall in the next 16 days are 2.4m 11s and forecast to arrive on Tuesday (Jun 09) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Sunday (Jun 14) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sat 13th Jun) | 5ft (1.5m) 11s |
| Best Surf | 7AM (Sat 13th Jun) | 5ft (1.5m) 11s |
| Most Powerful | 4PM (Tue 9th Jun) | 8ft (2.4m) 11s |
Table - best surf conditions forecast for Portreath Harbour Wall over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Thu morning. Very mild (max 15°C on Thu afternoon, min 11°C on Tue night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Sat afternoon, min 15°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||
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 11 | W 11 | W 10 | W 10 | W 9 | WSW 6 | W 8 | W 8 | W 9 | W 9 | W 12 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1379 | 1302 | 1075 | 640 | 593 | 412 | 200 | 692 | 516 | 425 | 450 | 711 | 565 | 466 | 338 | 164 | 161 | 117 | 80 | 81 | 78 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | off | off | off | off | off | cross-off |
High Tide | 12:24PM4.85m | 00:51AM5.12m | 1:29PM5.01m | 1:56AM5.29m | 2:31PM5.29m | 2:57AM5.55m | 3:29PM5.64m | 3:55AM5.85m | 4:23PM5.99m | 4:49AM6.13m | 5:15PM6.30m | 5:41AM6.33m | 6:05PM6.52m | ||||||||
Low Tide | 6:42PM1.69m | 7:21AM1.46m | 7:47PM1.53m | 8:23AM1.26m | 8:50PM1.27m | 9:22AM1.00m | 9:49PM0.95m | 10:18AM0.72m | 10:46PM0.61m | 11:12AM0.49m | 11:40PM0.34m | 12:04PM0.32m | 00:33AM0.16m | ||||||||
 |  |  |  | |  |  | | |  | |  | | | | | | | | | | |
 | 5:11 | — | — | 5:11 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — |
 | — | — | 9:29 | — | — | 9:30 | — | — | 9:30 | — | — | 9:30 | — | — | 9:31 | — | — | 9:31 | — | — | 9:32 |
mm | 1 | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 12 | 13 | 13 | 12 | 14 | 15 | 14 | 16 | 17 | 17 | 20 | 21 | 19 | 20 | 20 | 17 | 21 | 21 | 17 |
Feels °C | 7 | 7 | 8 | 7 | 7 | 8 | 8 | 9 | 11 | 14 | 15 | 16 | 20 | 22 | 18 | 17 | 17 | 13 | 17 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | W 10 | — | W 11 | — | S 12 | S 12 | — | S 19 | S 19 | — | W 9 | W 12 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 |
| kJ | 1379 | — | 1075 | — | 3 | 3 | — | 7 | 7 | — | 450 | 711 | 565 | 466 | 338 | 164 | 161 | 117 | 80 | 81 | 78 |
Swell 2 Height (m) Direction Period (s) | — | — | S 13 | — | — | S 12 | — | S 12 | — | — | S 17 | S 18 | S 16 | S 15 | SW 16 | S 7 | SW 14 | S 6 | S 5 | SSW 13 | SW 13 |
| kJ | — | — | 3 | — | — | 3 | — | 3 | — | — | 6 | 6 | 5 | 5 | 9 | 10 | 8 | 15 | 2 | 17 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | S 17 | — | — | — | SW 15 | SW 14 | SW 13 | SSW 13 | S 4 | S 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — | — | 9 | 8 | 7 | 17 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | W 11 | — | W 10 | W 10 | W 9 | WSW 6 | W 8 | W 8 | W 9 | — | — | — | — | SE 4 | SE 5 | SSE 6 | — | W 3 | WNW 4 | — |
| kJ | — | 1302 | — | 640 | 593 | 412 | 200 | 692 | 516 | 425 | — | — | — | — | 25 | 28 | 31 | — | 2 | 6 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 553 | 764 | 61 | 519 | 553 | 210 | 210 | 290 | 233 | 217 | 217 | 14 | 16 | 9 | 0 | 13 | 6 | 6 | 52 | 9 | 0 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Portreath Harbour Wall Surf forecast
The above surf forecast table for Portreath Harbour Wall provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Portreath Harbour Wall can be found by selecting the local surf guide option on the grey menu. Our Portreath Harbour Wall 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 (Portreath Harbour Wall) 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 Portreath Harbour Wall 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.
Portreath Harbour Wall is 5 km (3 miles) from Camborne. If you plan a holiday in North Cornwall, look for hotels and other accommodation in Camborne. Camborne has rooms for a wide range of budgets as well as car hire and transport links.
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