Surf Forecasts:
Withernsea surf forecast from 14 Aug 2026:
- Most powerful swell: Friday 21 Aug, 7AM (local time) - 5ft (1.6m), 6s period, N swell with 193 kJ wave energy.
Best Forecast Surf Conditions for Withernsea this week:
The most powerful waves expected at Withernsea in the next 16 days are 1.6m 6s and forecast to arrive on Friday (Aug 21) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Thursday (Aug 20) at 10PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7AM (Fri 21st Aug) | 5ft (1.6m) 6s |
Table - best surf conditions forecast for Withernsea over the next 16 days.
The Lowdown
Alright, folks, it’s Rusty here. Let’s be straight with you. Looking at the next couple of weeks for this stretch of coast, we’ve got a long, flat, and pretty miserable run ahead. There’s a big gap of nothing on offer for the first week, and honestly, it’s not looking like a whole lot of fun after that either. We’ve got a few poor surf days early on, then a pulse of energy arrives, but the winds and the break itself are gonna make it tough going. The water’s about average for this time of year, so nothing weird there.
The first week is a write-off. From Friday the 14th right through to Wednesday the 19th, we’re looking at tiny, weak, junky waves. Swell heights are stuck around 1ft with short, weak periods. The energy is almost non-existent, with combined energy values mostly in the teens and twenties – that’s just not enough to push a wave over. Winds are mostly cross or cross-on, making it feel even messier. There’s a brief moment on Tuesday the 18th where it cleans up a bit with a cross-off breeze, but we’re still talking about ankle-biters. It’s not surfable. Plain and simple.
Then we get a bit of a bump on Friday the 21st. The swell jumps to about 6ft, and the energy reading climbs to 303, which is a solid moderate push of swell. But here’s the catch – the wind is blowing straight onshore and it’s choppy as hell. The period is a short 7 seconds, so it’s all windswell, no shape. It’s not going to be a pretty sight. This swell hangs around through the weekend, with similar conditions. On Sunday the 23rd, we get up to over 6ft with 341 in combined energy, but again, it’s cross-onshore and just messy. There’s some size, but it’ll be a battle, not a pleasure. This looks like more of a kitesurfing day than a paddling day, to be honest.
The swell eases off into the start of the following week, but the wind stays messy. By Tuesday the 25th, it’s already dropping back to the 1-2ft range. The lack of quality is consistent.
Now, one day stands out. It’s far out, but on Saturday the 29th of August, we finally see a change. The morning shows an offshore breeze, a clean 2ft wave, and a much better energy reading of 112. The period is a longer 11 seconds, so there’s some proper push behind it. It’s not huge, but the conditions will be glassy and clean. This is your best bet, but it’s over a week away, so treat it as promising but not a guarantee. Forecasts can change. The break itself, Withernsea (East Riding of Yorkshire), is inconsistent, so when it lines up, you gotta grab it.
So, my honest call: first week is a total blank. The second week has some size but is blown out. And the only real glimmer is that early morning of the 29th. Keep an eye on it.
Rusty.
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 29°C on Thu night, min 13°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Mon night. Warm (max 22°C on Tue morning, min 14°C on Sun night). Winds increasing (calm on Sun night, strong winds from the SW by Tue night). | ||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||
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) | N 10 | N 10 | N 11 | N 10 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | NNE 7 | NNE 7 | N 7 | N 7 |
Wave Graph | |||||||||||||||||||||
18 | 17 | 35 | 16 | 15 | 14 | 14 | 13 | 21 | 12 | 12 | 28 | 34 | 48 | 48 | 40 | 26 | 17 | 10 | 4 | 4 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-off | cross-on | on | cross | cross | cross-on | glassy | cross-on | cross-on | off | cross-off | cross | off | cross-off | off | off | off | cross-off | cross-off |
High Tide | 6:27AM5.47m | 7:05PM5.10m | 7:08AM5.52m | 7:44PM5.02m | 7:47AM5.41m | 8:22PM4.85m | 8:26AM5.17m | 8:58PM4.61m | 9:06AM4.83m | 9:35PM4.32m | 9:48AM4.44m | 10:15PM4.01m | 10:37AM4.04m | 11:06PM3.72m | |||||||
Low Tide | 12:55PM-0.33m | 1:07AM0.40m | 1:35PM-0.29m | 1:45AM0.45m | 2:14PM-0.09m | 2:23AM0.59m | 2:51PM0.25m | 3:01AM0.80m | 3:28PM0.67m | 3:39AM1.07m | 4:07PM1.11m | 4:21AM1.37m | 4:52PM1.53m | ||||||||
5:35 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:43 | — | — | 5:46 | — | — | |
— | 8:31 | — | — | 8:30 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:21 | — | — | 8:19 | — | |
mm | — | — | 1 | — | — | — | — | — | 1 | — | — | 3 | — | — | 2 | — | — | — | — | — | — |
Temp °C | 23 | 23 | 21 | 17 | 17 | 16 | 16 | 15 | 14 | 15 | 16 | 18 | 22 | 21 | 20 | 19 | 20 | 17 | 18 | 18 | 15 |
Feels °C | 23 | 22 | 22 | 14 | 16 | 16 | 14 | 12 | 14 | 13 | 14 | 16 | 20 | 20 | 12 | 13 | 13 | 13 | 13 | 12 | 9 |
Swell 1 Height (m) Direction Period (s) | N 10 | N 10 | N 11 | N 10 | N 9 | NNE 4 | N 9 | NNE 4 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | NNE 7 | NNE 7 | N 7 | N 7 |
18 | 17 | 35 | 16 | 15 | 6 | 14 | 6 | 21 | 12 | 12 | 28 | 34 | 48 | 48 | 40 | 26 | 17 | 10 | 4 | 4 | |
Swell 2 Height (m) Direction Period (s) | SSE 4 | N 4 | E 4 | — | — | N 9 | N 9 | N 9 | N 8 | N 8 | N 5 | — | — | — | — | — | — | — | NW 4 | — | — |
1 | 1 | 2 | — | — | 14 | 6 | 13 | 5 | 5 | 2 | — | — | — | — | — | — | — | 1 | — | — | |
Swell 3 Height (m) Direction Period (s) | E 4 | N 12 | — | — | N 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1 | 11 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NNW 3 | E 4 | — | N 4 | N 4 | — | N 4 | — | — | — | — | — | SW 2 | — | — | — | WSW 2 | W 2 | WSW 3 | WSW 3 | WNW 3 |
2 | 1 | — | 7 | 4 | — | 5 | — | — | — | — | — | 1 | — | — | — | 1 | 1 | 2 | 1 | 7 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 364 | 405 | 550 | 610 | 686 | 356 | 450 | 457 | 476 | 419 | 461 | 459 | 319 | 108 | 463 | 463 | 575 | 531 | 619 | 615 | 174 |
Best forecast wave conditions in North East England | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Withernsea Surf forecast
The above surf forecast table for Withernsea provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Withernsea can be found by selecting the local surf guide option on the grey menu. Our Withernsea 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 (Withernsea) 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 Withernsea 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.
Are you planning a holiday in North East England? If you are looking for accommodation near Withernsea, camping, hotels and holiday cottages in North East England, consider staying in Easington which is 7 km (4 miles) away. Other places in and around North East England where you can find information about places to rent, and car hire include Grimsby which is 18 km (11 miles) away, Cleethorpes, Immingham and Killingholme.











