
Surf Forecasts:
Lowestoft surf forecast from 14 Sep 2026:
- Best quality surf: Sunday 20 Sep, 4PM (local time) - 3ft (0.9m), 7s period, NNW swell with offshore winds.
- Most powerful swell: Sunday 20 Sep, 4PM (local time) - 3ft (0.9m), 7s period, NNW swell with 79 kJ wave energy.
- Next surfable swell (1★+): Sunday 20 Sep, 4PM (local time) - 3ft (0.9m), 7s period with NNW swell.
Best Forecast Surf Conditions for Lowestoft this week:
The surf forecast for Lowestoft over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 20) at 4PM. The primary swell is predicted to be 0.9m and 7s period with a secondary swell of 0.6m and 7s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Lowestoft in the next 16 days are 0.9m 7s and forecast to arrive on Sunday (Sep 20) at 4PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Thursday (Sep 17) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Sun 20th Sep) | 3ft (0.9m) 7s |
| Best Surf | 4PM (Sun 20th Sep) | 3ft (0.9m) 7s |
| Most Powerful | 4PM (Sun 20th Sep) | 3ft (0.9m) 7s |
Table - best surf conditions forecast for Lowestoft over the next 16 days.
The Lowdown
Alright, let's be real – the next couple of weeks look pretty bleak. We're looking at a whole run of weak, tiny surf, and most of it is going to be a battle just to get a dribble. The first week is mostly flat, with nothing but 0.3ft slop from the north and no energy behind it. There's a slight bump on Thursday the 17th to 2ft, but it's still poor. The weekend is more of the same.
We finally see a pulse of life on Sunday the 20th, with surf pushing up to 3 to 3ft in the afternoon. The period stretches to 7 seconds, and the energy jumps to 110 – finally something with a bit of push. The wind is light and offshore, so it's clean, but it's still only just surfable.
Monday and Tuesday fade right back out, and Tuesday the 22nd gets messy with a shift to a north wind and cross-chop.
Then we get our one standout window: Wednesday the 23rd. The swell is holding around 3ft, with a much better 9-second period, and the wind goes glassy – dead calm in the morning, light offshore in the afternoon. The energy jumps to 155, which is the biggest push we see all forecast. This is the cleanest, most powerful surf on offer. A proper window to get some nice, shaped waves.
After that, it drops off a cliff. Thursday the 24th gets cross-shore winds and a chop, and then the 25th through 27th turn onshore from the southeast and south. We get a bigger pulse of near 5ft on Monday the 28th, but it's coming in with a strong cross-onshore wind, making it choppy and messy – that one looks more like a battle than a smooth ride.
So, the long and short of it: there are long gaps of nothing. The first week is a total write-off. Our one real shot is that clean, glassy morning on Wednesday the 23rd. That’s the standout. After that, it’s back to poor conditions, with the bigger swell on the 28th being blown out by the wind.
Keep your eye on Wednesday the 23rd. That’s your day. Otherwise, it’s time to find something else to do.
Rusty.
Short Range ForecastSome drizzle, heaviest during Tue morning. Warm (max 25°C on Mon afternoon, min 11°C on Tue night). Winds decreasing (fresh winds from the W on Tue afternoon, light winds from the NNW by Wed afternoon). | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Thu morning. Warm (max 22°C on Sat afternoon, min 10°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 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 14 | N 13 | N 13 | N 12 | N 11 | N 11 | N 6 | N 10 | N 7 | N 8 | NNE 8 | N 8 | N 7 | N 8 | N 8 | N 8 | N 8 | N 7 | NNW 6 | NNW 7 | NNW 7 |
Wave Graph | |||||||||||||||||||||
4 | 3 | 3 | 3 | 2 | 2 | 6 | 2 | 38 | 34 | 22 | 11 | 9 | 10 | 11 | 5 | 5 | 4 | 44 | 79 | 49 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | off | off | cross-off | cross-off | off | cross-off | off | off | off | off | cross-off | cross-off | off | off | off | off | off |
High Tide | 12:02PM2.71m | 00:41AM2.35m | 12:40PM2.61m | 1:13AM2.29m | 1:19PM2.48m | 1:47AM2.24m | 2:02PM2.35m | 2:26AM2.20m | 2:55PM2.21m | 3:17AM2.18m | 4:03PM2.10m | 4:18AM2.17m | 5:45PM2.06m | ||||||||
Low Tide | 5:56AM0.78m | 6:30PM0.49m | 6:30AM0.82m | 7:05PM0.68m | 7:03AM0.88m | 7:38PM0.88m | 7:38AM0.97m | 8:10PM1.07m | 8:23AM1.08m | 8:50PM1.23m | 9:29AM1.19m | 9:48PM1.37m | 10:53AM1.24m | 11:00PM1.46m | |||||||
6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | |
— | 7:10 | — | — | 7:08 | — | — | 7:07 | — | — | 7:04 | — | — | 7:01 | — | — | 7:00 | — | — | 6:57 | — | |
mm | — | — | — | 1 | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 25 | 22 | 21 | 22 | 16 | 16 | 17 | 15 | 14 | 17 | 14 | 16 | 17 | 16 | 21 | 22 | 19 | 16 | 16 | 16 |
Feels °C | 20 | 22 | 21 | 17 | 15 | 11 | 12 | 15 | 14 | 8 | 13 | 10 | 11 | 11 | 12 | 16 | 17 | 16 | 12 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | N 4 | N 5 | N 5 | — | S 5 | — | N 6 | N 10 | N 7 | N 8 | S 5 | S 5 | N 7 | N 8 | N 8 | N 8 | N 8 | S 5 | S 5 | N 7 | N 7 |
2 | 2 | 1 | — | 7 | — | 6 | 2 | 38 | 34 | 25 | 4 | 9 | 10 | 11 | 5 | 5 | 16 | 2 | 31 | 15 | |
Swell 2 Height (m) Direction Period (s) | — | N 13 | NE 5 | N 12 | N 11 | N 6 | N 10 | N 10 | — | — | NNE 8 | N 8 | — | NW 4 | — | — | — | N 7 | SSW 5 | — | — |
— | 3 | 1 | 3 | 2 | 1 | 2 | 2 | — | — | 22 | 11 | — | 1 | — | — | — | 4 | 2 | — | — | |
Swell 3 Height (m) Direction Period (s) | N 14 | — | N 13 | — | N 5 | N 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4 | — | 3 | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SW 2 | SSW 3 | S 4 | SSW 4 | W 2 | WNW 3 | NW 3 | N 6 | — | SW 4 | WSW 3 | W 3 | WSW 4 | WSW 3 | SW 3 | SW 3 | SSW 3 | WSW 3 | NNW 6 | NNW 7 | NNW 7 |
1 | 2 | 9 | 20 | 1 | 4 | 5 | 24 | — | 14 | 3 | 7 | 14 | 9 | 11 | 9 | 8 | 9 | 44 | 79 | 49 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 389 | 323 | 526 | 577 | 643 | 316 | 292 | 191 | 22 | 750 | 643 | 450 | 235 | 243 | 629 | 424 | 567 | 281 | 22 | 22 | 39 |
Best forecast wave conditions in East Anglia | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Lowestoft Surf forecast
The above surf forecast table for Lowestoft provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lowestoft can be found by selecting the local surf guide option on the grey menu. Our Lowestoft 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 (Lowestoft) 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 Lowestoft 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.
Lowestoft is 1 km (1 miles) from the city of Lowestoft. If you plan a holiday in East Anglia, look for hotels and other accommodation in Lowestoft. Lowestoft has rooms for a wide range of budgets as well as car hire and transport links.










