
Surf Forecasts:
Compton Bay surf forecast from 9 Aug 2026:
- Most powerful swell: Friday 14 Aug, 4PM (local time) - 2ft (0.6m), 9s period, WSW swell with 64 kJ wave energy.
Best Forecast Surf Conditions for Compton Bay this week:
The most powerful waves expected at Compton Bay in the next 16 days are 0.6m 9s and forecast to arrive on Friday (Aug 14) at 4PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Wednesday (Aug 12) at 1AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4PM (Fri 14th Aug) | 2ft (0.6m) 9s |
Table - best surf conditions forecast for Compton Bay over the next 16 days.
The Lowdown
Alright, surfers, Rusty here. We’ve had a look at the charts for Compton Bay, and I’ve got to be straight with you – it’s a tough outlook. The next 16 days are looking pretty grim for a proper paddle. We’re talking about a long stretch of barely anything surfable, with a few tiny windows that might just get you wet.
Right now, the whole 16-day window is a flat spell. The first proper swell we see is a very weak pulse on Thursday, the 13th of August, with a swell height of only 2 ft from the West. The combined energy of all swells directed here is only 79 – that’s weak energy, barely enough to stand up on. The wind is a cross-off, so it’ll be clean, but the waves are just too small to get excited about. It’s a real shame.
The rest of the forecast is a desert. From the 9th of August right through to the 24th, the swell heights are tiny, mostly 0.3 ft, 0.6 ft, or 0.9 ft, and the wave comment is stuck on "poor surf conditions" for every single session. The wind is often offshore or cross-off, which would be great if there was any swell, but there isn’t. The water temp is about average for the time of year, so no surprises there.
You’ll see a few days like Thursday, the 20th, where the wind goes offshore and clean, but the swell is still just 0.3 ft to 1 ft. It’s a tease. And on Monday, the 17th of August, the morning is glassy with a 0.3 ft swell, but it’s a ghost. For a break that’s "fairly consistent" and exposed to the SW, this is a brutal dry spell. A blank run like this is unusual for the area, but right now, it’s all we’ve got.
If you’re desperate for any movement, the 13th is your best bet, but don’t expect much. For anyone else, it’s time to go for a long walk or tune up the board. The setup looks more interesting for kite surfing than paddle surfing this week.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Sun morning, min 16°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 30°C on Fri morning, min 18°C on Tue night). Winds decreasing (fresh winds from the ENE on Tue night, light winds from the SW by Thu afternoon). | ||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||
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) | SW 7 | WSW 7 | W 4 | WSW 4 | SW 7 | SW 6 | WSW 7 | W 10 | W 12 | WSW 11 | WSW 10 | WSW 9 | W 9 | WSW 9 | WSW 10 | WSW 6 | WSW 9 | WSW 4 | WSW 6 | WSW 8 | WSW 8 |
Wave Graph | |||||||||||||||||||||
2 | 9 | 19 | 8 | 12 | 7 | 4 | 2 | 3 | 12 | 10 | 17 | 59 | 30 | 19 | 12 | 64 | 7 | 3 | 6 | 6 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | on | cross | cross-off | on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross-off | on | off | off | cross | cross-off |
High Tide | 8:12AM2.02m | 8:42PM2.17m | 9:39AM2.20m | 9:56PM2.34m | 10:41AM2.41m | 10:52PM2.52m | 11:32AM2.60m | 11:40PM2.65m | 12:17PM2.72m | 00:23AM2.72m | 12:59PM2.76m | 1:05AM2.71m | 1:38PM2.73m | 1:44AM2.63m | |||||||
Low Tide | 1:46PM0.63m | 2:24AM0.40m | 2:48PM0.47m | 3:18AM0.15m | 3:39PM0.31m | 4:06AM-0.07m | 4:26PM0.17m | 4:51AM-0.23m | 5:11PM0.08m | 5:34AM-0.30m | 5:53PM0.05m | 6:15AM-0.27m | 6:34PM0.08m | ||||||||
5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:52 | — | — | |
— | 8:37 | — | — | 8:36 | — | — | 8:34 | — | — | 8:31 | — | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 19 | 22 | 22 | 22 | 19 | 23 | 21 | 21 | 28 | 28 | 27 | 27 | 24 | 30 | 30 | 27 | 26 | 23 | 21 |
Feels °C | 21 | 19 | 14 | 21 | 20 | 21 | 14 | 18 | 16 | 16 | 24 | 23 | 23 | 24 | 23 | 28 | 26 | 23 | 23 | 21 | 16 |
Swell 1 Height (m) Direction Period (s) | E 4 | — | W 8 | WSW 4 | SW 7 | SW 6 | WSW 7 | SW 7 | SW 6 | WSW 11 | WSW 10 | WSW 9 | SW 9 | ESE 4 | WSW 10 | WSW 6 | — | WSW 4 | WSW 6 | WSW 8 | WSW 8 |
2 | — | 1 | 8 | 12 | 7 | 4 | 2 | 2 | 12 | 10 | 17 | 20 | 10 | 19 | 12 | — | 5 | 3 | 6 | 6 | |
Swell 2 Height (m) Direction Period (s) | SW 7 | W 9 | — | WSW 7 | W 4 | WSW 3 | W 10 | W 10 | W 12 | W 6 | W 6 | — | W 9 | WSW 9 | WSW 7 | WSW 10 | — | WSW 8 | SW 8 | — | — |
2 | 2 | — | 4 | 1 | 1 | 2 | 2 | 3 | 1 | 1 | — | 59 | 30 | 5 | 9 | — | 7 | 3 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 8 | W 8 | — | — | — | W 10 | — | — | — | — | SSW 3 | ESE 4 | E 4 | — | N 3 | — | — | — |
— | — | — | 1 | 1 | — | — | — | 2 | — | — | — | — | 1 | 1 | 1 | — | 1 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | WSW 7 | W 4 | — | — | E 3 | E 5 | E 6 | E 7 | E 6 | E 5 | E 5 | E 4 | — | — | NNW 3 | WSW 9 | ENE 2 | ENE 3 | E 4 | E 6 |
— | 9 | 19 | — | — | 2 | 97 | 101 | 309 | 88 | 31 | 73 | 26 | — | — | 1 | 64 | 1 | 5 | 6 | 148 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 621 | 344 | 344 | 280 | 286 | 251 | 589 | 232 | 124 | 116 | 116 | 108 | 152 | 171 | 171 | 220 | 116 | 167 | 243 | 377 | 200 |
Best forecast wave conditions in Isle of Wight | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Compton Bay Surf forecast
The above surf forecast table for Compton Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Compton Bay can be found by selecting the local surf guide option on the grey menu. Our Compton 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 (Compton 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 Compton 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.
Compton Bay is 14 km (9 miles) from Newport. If you plan a holiday in Isle of Wight, look for hotels and other accommodation in Newport. Newport has rooms for a wide range of budgets as well as car hire and transport links.











