
Surf Forecasts:
Joss Bay surf forecast from 27 Jul 2026:
- Most powerful swell: Sunday 2 Aug, 10PM (local time) - 5ft (1.6m), 6s period, NE swell with 171 kJ wave energy.
Best Forecast Surf Conditions for Joss Bay this week:
The most powerful waves expected at Joss Bay in the next 16 days are 1.6m 6s and forecast to arrive on Sunday (Aug 02) at 10PM. Winds are predicted to be 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 Friday (Jul 31) at 10PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10PM (Sun 2nd Aug) | 5ft (1.6m) 6s |
Table - best surf conditions forecast for Joss Bay over the next 16 days.
The Lowdown
Right then, let’s have a proper look at what’s on offer for Joss Bay over the next sixteen days.
To be straight with you, it’s a pretty bleak run. The first swell of any size doesn’t show until the 2nd of August, and even then it’s not looking good. We’ve got a solid stretch of days from the 27th of July right through to the 1st of August where the surf is all but flat. The wind is mostly cross or cross-off, and the little bits of energy that show up are tiny – 0.3ft to 0.7ft with poor conditions. You’d be better off going for a swim.
The first bit of real swell arrives on the 2nd of August. Sunday morning we’ll see a 4ft NE swell, but the wind is howling onshore from the ENE at 19 mph, and the wave energy is weak at 61. That afternoon it’s a bit bigger, 5ft from the NE, with 114 energy, but it’s still onshore and messy. The wave period is a short 5 seconds, so it’s going to be a lumpy, wind-affected mess. This pattern continues into Monday the 3rd and Tuesday the 4th, with similar 3ft to 4ft NE swell, but the wind stays onshore or cross-onshore, and the quality is rated as poor. The combination of onshore wind and short-period swell means this is more of a kite-surfing setup than a paddle-surfing one.
We do get a small window of clean conditions from the 5th of August. Wednesday morning brings a 3ft E swell with light offshore winds from the WSW at 12 mph. The wave period is a short 4 seconds, so it’s not going to have much push, and the energy is low at 26. Thursday the 6th looks similar, with a 3ft ENE swell and offshore winds again in the morning. Still, the period is short, so you’re looking at small, weak, but clean little waves. It’s the best the bay will offer, but it’s not a standout.
After that, the 7th of August sees the swell drop away to nearly nothing, and from the 8th of August right through to the 11th, it’s flat again. A strong offshore wind on the 11th is your only company, but with no swell, it’s just a choppy, empty sea.
So, the honest truth is there’s no good surf to get excited about. The closest thing to a session is the 5th and 6th of August, when the wind is friendly and there’s a tiny bit of knee-high swell. Everything else is either flat, blown out, or both. For Joss Bay, a blank run like this is more normal than not, so don’t lose hope – forecasts can change, but for now, the boards can stay in the shed.
Rusty.
Short Range ForecastMostly dry. Warm (max 33°C on Wed afternoon, min 16°C on Sun night). Winds decreasing (fresh winds from the NW on Sun night, calm by Mon night). | Days 4-6 Weather SummaryMostly dry. Warm (max 28°C on Wed night, min 17°C on Fri night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Fri night). | ||||||||||||||||||||
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) | NW 4 | N 6 | N 8 | NNE 7 | NNE 6 | SE 3 | N 9 | N 9 | N 10 | N 9 | N 9 | N 9 | WNW 3 | W 3 | NNW 3 | NNE 4 | NNE 4 | ENE 4 | NE 5 | NE 5 | NE 6 |
Wave Graph | |||||||||||||||||||||
0 | 1 | 1 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 0 | 1 | 2 | 7 | 8 | 29 | 61 | 114 | 147 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross | on | cross-on | on | on | on |
High Tide | 10:46AM3.33m | 11:12PM3.34m | 11:32AM3.53m | 11:58PM3.48m | 12:14PM3.74m | 00:39AM3.62m | 12:52PM3.94m | 1:19AM3.74m | 1:29PM4.10m | 1:57AM3.84m | 2:06PM4.20m | 2:34AM3.90m | 2:44PM4.24m | 3:13AM3.93m | |||||||
Low Tide | 5:23AM1.24m | 5:52PM1.09m | 6:11AM1.09m | 6:37PM0.86m | 6:52AM0.93m | 7:17PM0.64m | 7:29AM0.81m | 7:55PM0.45m | 8:04AM0.72m | 8:30PM0.32m | 8:38AM0.67m | 9:04PM0.26m | 9:11AM0.66m | 9:37PM0.26m | |||||||
5:09 | — | — | 5:11 | — | — | 5:13 | — | — | 5:13 | — | — | 5:16 | — | — | 5:16 | — | — | 5:18 | — | — | |
— | 8:50 | — | — | 8:49 | — | — | 8:46 | — | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:40 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 25 | 23 | 23 | 27 | 25 | 29 | 33 | 28 | 24 | 25 | 21 | 20 | 20 | 19 | 19 | 21 | 19 | 19 | 18 | 18 |
Feels °C | 18 | 22 | 21 | 20 | 24 | 22 | 26 | 27 | 24 | 23 | 20 | 18 | 18 | 15 | 14 | 17 | 18 | 17 | 16 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | — | N 6 | S 5 | NNE 7 | NNE 6 | N 6 | N 5 | N 5 | N 10 | N 9 | S 5 | SSW 4 | — | W 3 | S 5 | — | — | N 7 | — | — | — |
— | 1 | 9 | 5 | 3 | 1 | 1 | 1 | 2 | 2 | 13 | 5 | — | 1 | 7 | — | — | 1 | — | — | — | |
Swell 2 Height (m) Direction Period (s) | SW 5 | — | N 5 | — | — | — | N 9 | N 9 | — | — | W 3 | N 9 | — | — | — | N 8 | — | — | — | — | — |
1 | — | 1 | — | — | — | 2 | 2 | — | — | 1 | 1 | — | — | — | 1 | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | N 6 | N 8 | — | — | — | — | — | — | — | N 9 | — | — | — | — | — | — | — | — | — | — |
— | 1 | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NW 4 | W 3 | — | SSW 4 | S 3 | SE 3 | ESE 3 | S 3 | SW 3 | W 3 | SSW 5 | W 3 | WNW 3 | SSW 4 | NNW 3 | NNE 4 | NNE 4 | ENE 4 | NE 5 | NE 5 | NE 6 |
10 | 1 | — | 1 | 3 | 2 | 1 | 4 | 9 | 5 | 33 | 4 | 8 | 2 | 2 | 7 | 8 | 29 | 61 | 114 | 147 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 314 | 247 | 123 | 277 | 277 | 433 | 503 | 470 | 470 | 554 | 189 | 404 | 378 | 538 | 277 | 375 | 710 | 551 | 597 | 574 | 418 |
Best forecast wave conditions in South Coast of England | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Joss Bay Surf forecast
The above surf forecast table for Joss Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Joss Bay can be found by selecting the local surf guide option on the grey menu. Our Joss Bay 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 (Joss Bay) 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 Joss Bay 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 South Coast of England? If you are looking for accommodation near Joss Bay, camping, hotels and holiday cottages in South Coast of England, consider staying in Broadstairs which is 3 km (2 miles) away. Other places in and around South Coast of England where you can find information about places to rent, and car hire include Manston which is 7 km (4 miles) away, Margate, Ramsgate and Thanet.










