
Surf Forecasts:
Withernsea surf forecast from 5 Aug 2026:
- Best quality surf: Thursday 6 Aug, 10PM (local time) - 4ft (1.2m), 8s period, N swell with cross-offshore winds.
- Most powerful swell: Thursday 6 Aug, 7PM (local time) - 4ft (1.2m), 8s period, N swell with 195 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 10PM (local time) - 4ft (1.2m), 8s period with N swell.
Best Forecast Surf Conditions for Withernsea this week:
The surf forecast for Withernsea over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 10PM. The primary swell is predicted to be 1.2m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Withernsea in the next 16 days are 1.2m 8s and forecast to arrive on Thursday (Aug 06) at 7PM. 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 4s period and expected on Thursday (Aug 06) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Thu 6th Aug) | 4ft (1.2m) 8s |
| Best Surf | 10PM (Thu 6th Aug) | 4ft (1.2m) 8s |
| Most Powerful | 7PM (Thu 6th Aug) | 4ft (1.2m) 8s |
Table - best surf conditions forecast for Withernsea over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what the next couple of weeks has in store for us at Withernsea. I've got to be straight with you – it's a tough outlook. The pattern is one of long waits and very small, weak surf. There’s a real gap at the start here; the first recommendation for a surf doesn't pop up until Friday morning, the 7th of August.
So, for the next couple of days, Wednesday the 5th and Thursday the 6th, there’s nothing doing. The swell is tiny and the wind is all wrong. Thursday the 6th does see a bit of a bump, with swell building to 3ft from the NW, but with a short period of 7 seconds and a cross-offshore breeze, it’s just not going to shape up. The combined energy is moderate at best (112), but the wave comment says it all: poor surf conditions.
We get our first glimmer of hope on Friday morning, the 7th of August. We’ve got a small 3ft swell from the N, with an 8-second period. The wind swings light offshore from the SW, which is a major positive. It’ll be clean, but the combined energy is only 130, so it's weak. The wave comment calls it "surfable waves but very ordinary conditions", so temper your expectations. It’s the best we’ve got, but it’s not a standout.
After that, it’s back to a grim stretch. From Friday afternoon the 7th right through to Tuesday the 18th of August, we’re looking at a long run of tiny surf. Swell heights hover between 0.3ft and 2ft, the energy is low (often in double digits), and the winds are generally onshore or cross-shore. There’s a glassy morning on Friday the 14th of August with a 0.7ft swell from the N and a 10-second period, but that’s not enough to bother getting wet for.
Now, hold on to your board shorts, because the picture finally changes on Tuesday the 18th of August. A big pulse of swell arrives, pushing 7ft from the N with a short 7-second period. The combined energy jumps to a strong 384, so there’s plenty of water moving. The wind is a fresh cross-offshore from the S, keeping things clean. This is the one true standout in the whole forecast. But here’s the catch – at 7ft and short period, this is expert territory. It’ll be powerful, dumpy, and closing out on a beach break like Withernsea. For the average surfer, it’s going to be a handful. The setup looks more interesting for kite surfing than paddle surfing.
The swell lingers into Wednesday the 19th with 5ft from the N, but the wind turns cross-shore, making it choppy. By Thursday the 20th, it drops back down to a clean but tiny 2ft.
So, to sum it up: Friday morning the 7th offers a tiny, clean window for the patient surfer, but the real action – and the only true standout – is the expert-only, powerful swell on Tuesday the 18th of August. Everything else is a write-off. A tough run for Withernsea.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Wed afternoon, min 13°C on Wed night). Winds decreasing (fresh winds from the W on Wed afternoon, light winds from the S by Fri night). | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Sun afternoon, min 17°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||
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 8 | N 8 | NW 7 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | NNE 7 | N 6 | N 10 | N 9 | N 9 | N 9 | N 12 | NNE 5 | N 9 | N 9 | N 8 |
Wave Graph | ||||||||||||||||||||
12 | 10 | 102 | 182 | 190 | 130 | 100 | 55 | 24 | 15 | 3 | 2 | 7 | 6 | 2 | 3 | 25 | 27 | 40 | 68 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-on | cross-off | off | cross | cross-off | cross-off | cross | cross | off | cross | on | on | cross-on | on | cross-on | cross-on | cross |
High Tide | 10:18PM4.23m | 10:31AM4.42m | 11:15PM4.04m | 11:39AM4.19m | 00:28AM3.91m | 1:03PM4.07m | 1:50AM3.96m | 2:30PM4.16m | 3:04AM4.20m | 3:44PM4.40m | 4:06AM4.56m | 4:45PM4.68m | ||||||||
Low Tide | 4:14PM0.75m | 4:29AM1.24m | 5:06PM1.03m | 5:29AM1.42m | 6:13PM1.28m | 6:46AM1.51m | 7:35PM1.40m | 8:14AM1.37m | 8:57PM1.30m | 9:32AM1.02m | 10:04PM1.06m | 10:34AM0.56m | 10:58PM0.80m | |||||||
— | — | 5:20 | — | — | 5:22 | — | — | 5:24 | — | — | 5:26 | — | — | 5:28 | — | — | 5:30 | — | — | |
8:50 | — | — | 8:47 | — | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:39 | — | — | 8:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 17 | 15 | 15 | 15 | 19 | 20 | 19 | 21 | 23 | 23 | 23 | 25 | 21 | 19 | 20 | 19 | 17 | 17 | 17 |
Feels °C | 14 | 11 | 11 | 11 | 13 | 16 | 16 | 17 | 16 | 17 | 21 | 20 | 21 | 19 | 17 | 18 | 18 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 8 | N 7 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | NNE 7 | SE 4 | SE 4 | N 9 | ESE 3 | ESE 3 | ESE 3 | N 10 | NNE 5 | N 9 | N 8 |
12 | 10 | 10 | 182 | 190 | 130 | 100 | 55 | 24 | 15 | 8 | 3 | 7 | 1 | 1 | 1 | 19 | 15 | 25 | 68 | |
Swell 2 Height (m) Direction Period (s) | ENE 5 | NE 6 | — | — | — | — | — | SE 3 | SE 3 | N 9 | N 6 | N 10 | N 7 | N 9 | N 9 | N 12 | ESE 4 | N 9 | N 9 | — |
3 | 1 | — | — | — | — | — | 3 | 2 | 2 | 3 | 2 | 1 | 6 | 2 | 3 | 1 | 27 | 40 | — | |
Swell 3 Height (m) Direction Period (s) | — | N 10 | — | — | — | — | — | — | — | — | N 9 | N 6 | — | — | — | — | — | — | — | — |
— | 2 | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 4 | W 4 | NW 7 | N 8 | — | — | SE 2 | — | — | SE 3 | — | — | ESE 3 | — | — | NNE 3 | NNE 5 | — | NE 6 | ESE 4 |
9 | 16 | 102 | 58 | — | — | 1 | — | — | 5 | — | — | 3 | — | — | 2 | 25 | — | 37 | 22 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 407 | 610 | 38 | 172 | 24 | 0 | 24 | 1 | 450 | 463 | 405 | 463 | 409 | 450 | 450 | 510 | 457 | 377 | 328 | 328 |
Best forecast wave conditions in North East England | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
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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.











