Surf Forecasts:
Joss Bay surf forecast from 19 Jul 2026:
- Most powerful swell: Sunday 19 Jul, 4PM (local time) - 3ft (0.9m), 8s period, NNE swell with 103 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 0.9m 8s and forecast to arrive on Sunday (Jul 19) 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 0.6m 3s period and expected on Friday (Jul 24) at 7PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4PM (Sun 19th Jul) | 3ft (0.9m) 8s |
Table - best surf conditions forecast for Joss Bay over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let’s be straight – the next 16 days at Joss Bay are a write-off. From Sunday July 19 right through to Monday August 3, there’s barely a wave worth paddling for. This spot is already inconsistent, and this stretch proves it. The only time you’ll even get a splash is on Wednesday July 29, first thing. We’re talking 4ft of swell out of the NNE, but with a short 5-second period and weak energy (75). The wind is offshore from the WSW at 9 mph, so it’ll be clean – but the waves are just ordinary. Not worth the drive, to be honest. After that, it’s back to flat or junk. Save your energy for another day. Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Sat night, min 13°C on Sat night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 24°C on Fri afternoon, min 14°C on Wed night). Winds increasing (calm on Thu night, fresh winds from the SSW by Fri afternoon). | ||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||
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) | NNE 5 | NNE 8 | NNE 5 | NNE 4 | NE 7 | NE 4 | NNE 4 | NE 6 | NNE 6 | NE 6 | NE 6 | NNE 7 | NNE 4 | NNE 5 | NNE 6 | NE 7 | NE 7 | NNE 6 | NNE 6 | NNE 6 | NE 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 37 | 103 | 36 | 20 | 56 | 21 | 13 | 18 | 13 | 9 | 11 | 33 | 21 | 19 | 28 | 12 | 11 | 4 | 3 | 3 | 1 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | on | glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off |
High Tide | 3:53PM4.18m | 4:32AM3.76m | 4:39PM3.97m | 5:19AM3.57m | 5:28PM3.72m | 6:08AM3.38m | 6:22PM3.48m | 7:00AM3.22m | 7:21PM3.28m | 7:58AM3.12m | 8:23PM3.17m | 8:57AM3.11m | 9:25PM3.16m | ||||||||
Low Tide | 10:19AM0.71m | 10:47PM0.20m | 10:58AM0.86m | 11:28PM0.47m | 11:39AM1.03m | 00:10AM0.76m | 12:22PM1.19m | 00:55AM1.04m | 1:12PM1.33m | 1:50AM1.26m | 2:18PM1.43m | 3:04AM1.38m | 3:43PM1.42m | ||||||||
 | |  | | |  |  | | |  | | | | | | | | | | |  | |
 | 4:58 | — | — | 5:00 | — | — | 5:01 | — | — | 5:03 | — | — | 5:03 | — | — | 5:05 | — | — | 5:07 | — | — |
 | — | — | 9:00 | — | 8:59 | — | — | 8:58 | — | — | 8:57 | — | — | 8:54 | — | — | 8:53 | — | — | 8:52 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 16 | 17 | 19 | 17 | 16 | 16 | 17 | 21 | 24 | 23 | 22 | 26 | 20 |
Feels °C | 11 | 11 | 11 | 13 | 12 | 12 | 15 | 15 | 15 | 16 | 16 | 14 | 13 | 13 | 16 | 18 | 19 | 19 | 20 | 20 | 15 |
Swell 1 Height (m) Direction Period (s) | NE 8 | — | NE 8 | — | — | NE 7 | — | NE 6 | NNE 6 | NE 6 | NE 6 | — | — | — | NNE 6 | NE 7 | NE 7 | NNE 6 | NNE 6 | NNE 6 | NE 5 |
| kJ | 30 | — | 16 | — | — | 8 | — | 18 | 13 | 9 | 11 | — | — | — | 28 | 12 | 11 | 4 | 3 | 3 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 5 | NNE 8 | NNE 5 | NNE 4 | NE 7 | NE 4 | NNE 4 | — | — | — | — | NNE 7 | NNE 4 | NNE 5 | — | — | S 2 | SW 3 | N 3 | — | SSW 3 |
| kJ | 37 | 103 | 36 | 20 | 56 | 21 | 13 | — | — | — | — | 33 | 21 | 19 | — | — | 1 | 5 | 1 | — | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 445 | 445 | 103 | 319 | 522 | 155 | 475 | 501 | 277 | 319 | 754 | 374 | 446 | 128 | 143 | 277 | 956 | 673 | 684 | 816 | 787 |
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.
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