Surf Forecasts:
Harlyn surf forecast from 27 Jul 2026:
- Best quality surf: Tuesday 28 Jul, 1AM (local time) - 2.5ft (0.8m), 6s period, W swell with cross-offshore winds.
- Most powerful swell: Friday 31 Jul, 7AM (local time) - 5ft (1.6m), 7s period, WNW swell with 227 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 1AM (local time) - 2.5ft (0.8m), 6s period with W swell.
Best Forecast Surf Conditions for Harlyn this week:
The surf forecast for Harlyn over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 28) at 1AM. The primary swell is predicted to be 0.8m and 6s period with a secondary swell of 0.5m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Harlyn in the next 16 days are 1.6m 7s and forecast to arrive on Friday (Jul 31) at 7AM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Tue 28th Jul) | 2.5ft (0.8m) 6s |
| Best Surf | 1AM (Tue 28th Jul) | 2.5ft (0.8m) 6s |
| Most Powerful | 7AM (Fri 31st Jul) | 5ft (1.6m) 7s |
Table - best surf conditions forecast for Harlyn over the next 16 days.
The Lowdown
Alright folks, it’s Rusty here. Let’s look at what’s cookin’ for our local patch.
Right off the bat, I gotta be straight with you – it’s a tough start. We’re looking at a long, dry spell with no real surf to speak of from now until the first week of August. There’s a whole lot of nothing, with small, weak, and messy conditions. The wind is all over the shop, mostly cross or onshore, and the swell is tiny and weak. It’s one of those stretches where you’re better off checking the forecasts for a change.
The first real glimmer of hope doesn’t show up until Friday the 7th of August. On Friday morning, we finally see a pulse of energy. The combined swell energy hits 233 (moderate energy) with a 5ft swell from the WSW and a period of 7 seconds. The wind is light and cross-offshore, so the conditions will be clean. It’s surfable, but only just. It’s the first time we get a “1” score, so it’s the best we’ve got by a long shot. The water temp is about average for this time of year.
The real standout, though, comes on Saturday the 8th of August. The morning sees a 6ft W swell bumping into the 9-second period, with a combined energy of 478 (strong energy). The wind is gentle and cross-shore, so it’ll be a bit wobbly but not too messy. This is your best chance. The swell is solid enough for a good push, but at 6ft, it’s heading into the territory where beginners might find it a bit much. The WNW direction is a good match for this spot.
Sunday the 9th of August gives us a smaller, cleaner morning with a 3ft swell and clean cross-offshore wind, but energy drops to 229. It’s a better option for the ripple-chasers.
After that, it’s back to the same old story. The wind cranks up again on Monday the 10th and Tuesday the 11th, with strong onshore winds and messy, lumpy surf. The combined energy stays moderate but the quality is shot.
So, to wrap it up: don’t bother until the 7th of August. The best bet is the morning of the 8th – that’s your window for a solid session. Everything else is a write-off. Keep your eyes peeled, sometimes the forecasts shift.
That’s how it’s looking from here. This is Rusty, signing off.
Short Range ForecastMostly dry. Warm (max 20°C on Tue morning, min 16°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 18°C on Wed night, min 15°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||
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) | WNW 8 | W 6 | W 6 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | WNW 6 | W 7 | WNW 6 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | W 9 | WSW 8 | WSW 8 | N 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 101 | 66 | 46 | 41 | 78 | 55 | 50 | 33 | 33 | 134 | 126 | 143 | 206 | 91 | 56 | 33 | 7 | 14 | 23 | 22 | 28 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross | glassy | cross-on | cross | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | on | on | on | glassy | cross-on | cross-on |
High Tide | 4:45AM5.10m | 5:07PM5.39m | 5:28AM5.40m | 5:47PM5.73m | 6:06AM5.69m | 6:24PM6.04m | 6:42AM5.94m | 6:58PM6.28m | 7:15AM6.11m | 7:32PM6.45m | 7:48AM6.22m | 8:05PM6.51m | 8:22AM6.24m | 8:39PM6.48m | |||||||
Low Tide | 11:03AM1.67m | 11:29PM1.48m | 11:44AM1.35m | 00:08AM1.17m | 12:21PM1.06m | 00:44AM0.91m | 12:55PM0.82m | 1:18AM0.71m | 1:28PM0.67m | 1:50AM0.60m | 2:01PM0.60m | 2:23AM0.57m | 2:33PM0.62m | 2:56AM0.63m | |||||||
 |  |  | | |  | | | | |  | | | | | | | | | | | |
 | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:48 | — | — |
 | — | — | 9:12 | — | — | 9:10 | — | — | 9:08 | — | — | 9:07 | — | — | 9:06 | — | — | 9:05 | — | — | 9:02 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 18 | 20 | 19 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 15 | 16 | 17 | 16 | 15 | 15 | 18 | 18 | 19 |
Feels °C | 14 | 16 | 17 | 20 | 19 | 20 | 20 | 17 | 17 | 13 | 14 | 14 | 11 | 12 | 13 | 13 | 12 | 13 | 15 | 15 | 17 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 9 | W 6 | W 6 | W 9 | W 9 | W 8 | W 8 | W 8 | — | W 7 | — | — | W 8 | WNW 6 | WNW 6 | WNW 5 | W 6 | WSW 8 | WSW 8 | W 7 |
| kJ | 101 | 65 | 46 | 24 | 78 | 55 | 50 | 33 | 33 | — | 126 | — | — | 29 | 56 | 33 | 7 | 6 | 23 | 22 | 28 |
Swell 2 Height (m) Direction Period (s) | N 5 | NNW 5 | W 9 | W 9 | — | W 14 | — | WNW 10 | W 10 | — | — | — | — | — | N 4 | W 8 | W 6 | W 9 | W 6 | W 6 | W 10 |
| kJ | 19 | 7 | 42 | 41 | — | 4 | — | 19 | 7 | — | — | — | — | — | 3 | 5 | 6 | 14 | 3 | 2 | 8 |
Swell 3 Height (m) Direction Period (s) | W 11 | SW 16 | N 5 | — | — | — | — | — | — | — | — | — | — | — | W 11 | W 11 | W 8 | WSW 7 | — | — | — |
| kJ | 2 | 10 | 2 | — | — | — | — | — | — | — | — | — | — | — | 2 | 9 | 5 | 5 | — | — | — |
Wind waves Height (m) Direction Period (s) | W 6 | W 6 | — | — | — | — | — | — | W 4 | WNW 6 | — | WNW 6 | WNW 7 | WNW 6 | — | — | NNW 3 | N 4 | N 4 | N 3 | N 5 |
| kJ | 78 | 66 | — | — | — | — | — | — | 12 | 134 | — | 143 | 206 | 91 | — | — | 4 | 9 | 4 | 6 | 27 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 245 | 223 | 3 | 3 | 13 | 2 | 50 | 227 | 227 | 245 | 283 | 119 | 57 | 283 | 254 | 401 | 654 | 232 | 386 | 304 | 2 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Harlyn Surf forecast
The above surf forecast table for Harlyn provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Harlyn can be found by selecting the local surf guide option on the grey menu. Our Harlyn 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 (Harlyn) 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 Harlyn 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.
Harlyn is 6 km (4 miles) from Padstow. If you plan a holiday in North Cornwall, look for hotels and other accommodation in Padstow. Padstow has rooms for a wide range of budgets as well as car hire and transport links.
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