Surf Forecasts:
Courtown surf forecast from 30 Aug 2026:
- Most powerful swell: Sunday 30 Aug, 7PM (local time) - 2.5ft (0.8m), 7s period, S swell with 56 kJ wave energy.
Best Forecast Surf Conditions for Courtown this week:
The most powerful waves expected at Courtown in the next 16 days are 0.8m 7s and forecast to arrive on Sunday (Aug 30) at 7PM. Winds are predicted to be cross-offshore 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 (Sep 03) at 4PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7PM (Sun 30th Aug) | 2.5ft (0.8m) 7s |
Table - best surf conditions forecast for Courtown over the next 16 days.
The Lowdown
Right, folks, Rusty here. Let's have a look at the next couple of weeks for our stretch of coast. I’ll be honest with you, it’s not looking pretty. We’ve got a long, flat spell ahead, and the surf that does show up is pretty marginal. We’re going to be waiting a while for anything that gets the heart rate going.
The first thing you need to know is that the next week is a write-off. There’s a good stretch of days with nothing worth paddling out for. From the 30th of August right through to the 11th of September, the swell is tiny, all under 3ft, and the wind is mostly messy or just not cooperating. We’re looking at a solid ten days or more of flatness. You see a little pulse of energy on the 2nd of September, with the swell kicking up to about 3ft, but it’s from the SSW at a terrible 4-5 second period, which is just windswash. That’s not surf, that’s chop. The energy is weak, only 44 in the combined swell reading, and the wind is cross-off from the southwest, so it’s not even clean. The water is a warm 65° with a much warmer than normal label, but that’s about the only positive thing I can say for that period.
We get a few days of light winds and glassy conditions around the 9th and 10th, but there’s just no swell to go with it. A flat, glassy ocean is a nice sight, but it’s not doing us any good. It’s not until the 12th of September, a Saturday morning, that we finally see something a bit more interesting. The swell builds to 4ft from the southeast with a 5-second period. It’s not a groundswell, but it’s more energy than we’ve seen all week, with a combined swell energy of 66. The break is Courtown, a fairly consistent point that’s fairly exposed to this southeast direction. The wind is a light cross-shore from the NNE at 6 mph, which will keep it somewhat clean. This is the only spot in the window that might offer a few rideable, if not perfect, waves. It’s not a standout, but it’s the best we’ve got. Saturday afternoon sees the swell hold at 4ft from the SE, but the wind swings onshore from the ENE, making it a bit lumpy.
There’s another pulse on the 13th, with the swell at 3ft, but the wind is again cross-onshore from the NE, which will chop it up. And by Monday the 14th, the wind is still cross-onshore from the NE, and the swell has faded to 3ft. So, there you have it. If you’re desperate for a wave, the 12th of September is your best bet, but it’s a marginal call. It’s far from a sure thing. Otherwise, it might be time to hang up the board for a bit or find something else to do.
This is Rusty, signing off.
Short Range ForecastLight rain (total 9mm), mostly falling on Sun morning. Very mild (max 19°C on Sun afternoon, min 12°C on Sun night). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Thu afternoon. Warm (max 22°C on Wed afternoon, min 11°C on Fri night). Winds decreasing (fresh winds from the WSW on Thu night, light winds from the WNW by Fri night). | ||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||||
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) | S 9 | S 4 | S 7 | S 7 | S 7 | S 7 | S 18 | S 18 | SSW 4 | SSW 4 | SSW 5 | S 6 | S 15 | S 16 | S 16 | S 9 | S 8 | S 14 | S 14 | S 14 | SSW 4 |
Wave Graph | |||||||||||||||||||||
38 | 28 | 35 | 15 | 9 | 8 | 6 | 6 | 20 | 26 | 39 | 39 | 17 | 19 | 19 | 14 | 5 | 4 | 15 | 4 | 10 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | off | off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross | cross |
High Tide | 10:11AM0.59m | 2:19PM0.42m | 10:33PM0.93m | 10:44AM0.62m | 3:16PM0.40m | 11:07PM0.92m | 11:20AM0.65m | 4:14PM0.40m | 11:44PM0.87m | 4:04AM0.55m | 5:12PM0.41m | 00:26AM0.79m | 5:22AM0.54m | 6:11PM0.44m | 1:14AM0.68m | 6:33AM0.56m | 1:35PM0.58m | 7:10PM0.50m | 7:42AM0.60m | 2:48PM0.54m | 8:04PM0.58m |
Low Tide | 1:09PM0.41m | 6:47AM-0.06m | 1:53PM0.38m | 7:28AM-0.01m | 2:35PM0.36m | 7:31PM0.09m | 8:12AM0.08m | 3:17PM0.35m | 8:21PM0.15m | 9:03AM0.18m | 3:58PM0.36m | 9:20PM0.21m | 4:18AM0.47m | 4:38PM0.39m | 10:35PM0.24m | 4:48AM0.45m | 5:16PM0.46m | 00:05AM0.21m | |||
6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — | 6:37 | — | — | 6:39 | — | — | 6:41 | — | — | |
— | 8:19 | — | — | 8:15 | — | — | 8:14 | — | — | 8:12 | — | — | 8:08 | — | — | 8:07 | — | — | 8:05 | — | |
mm | 7 | — | 1 | — | — | — | — | — | 1 | — | — | — | — | 2 | 2 | — | — | — | — | — | — |
Temp °C | 17 | 19 | 14 | 16 | 17 | 15 | 19 | 19 | 17 | 21 | 22 | 18 | 19 | 20 | 15 | 17 | 18 | 13 | 16 | 16 | 14 |
Feels °C | 14 | 14 | 11 | 11 | 12 | 13 | 15 | 16 | 13 | 18 | 19 | 16 | 15 | 15 | 12 | 10 | 11 | 8 | 14 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | — | — | S 7 | S 7 | S 7 | S 7 | S 6 | S 18 | S 16 | S 16 | S 16 | S 15 | S 15 | S 16 | S 5 | S 9 | S 8 | S 14 | S 14 | S 14 | S 13 |
— | — | 35 | 15 | 9 | 8 | 3 | 6 | 5 | 5 | 5 | 4 | 17 | 19 | 8 | 14 | 5 | 4 | 4 | 4 | 3 | |
Swell 2 Height (m) Direction Period (s) | — | — | S 12 | S 9 | N 5 | — | S 18 | — | — | — | — | — | — | — | S 8 | S 15 | S 5 | — | — | N 5 | — |
— | — | 3 | 7 | 1 | — | 6 | — | — | — | — | — | — | — | 5 | 4 | 2 | — | — | 1 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | N 5 | — | N 4 | — | — | — | — | — | — | — | — | S 16 | — | S 14 | S 8 | S 14 | — | — |
— | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | 19 | — | 4 | 1 | 15 | — | — | |
Wind waves Height (m) Direction Period (s) | S 9 | S 4 | WNW 2 | NW 3 | WNW 2 | SW 6 | SW 3 | SSW 4 | SSW 4 | SSW 4 | SSW 5 | S 6 | SSW 3 | SSW 4 | WSW 4 | WSW 4 | W 4 | WNW 3 | — | SSW 2 | SSW 4 |
38 | 28 | 1 | 5 | 1 | 56 | 2 | 16 | 20 | 26 | 39 | 39 | 9 | 39 | 14 | 19 | 12 | 3 | — | 1 | 10 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 244 | 240 | 117 | 152 | 117 | 117 | 248 | 270 | 246 | 318 | 552 | 152 | 248 | 248 | 434 | 489 | 489 | 198 | 81 | 246 | 136 |
Best forecast wave conditions in Wexford | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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Information about the Courtown Surf forecast
The above surf forecast table for Courtown provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Courtown can be found by selecting the local surf guide option on the grey menu. Our Courtown 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 (Courtown) 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 Courtown 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.
Courtown is 18 km (11 miles) from Arklow. If you plan a holiday in Wexford, look for hotels and other accommodation in Arklow. Arklow has rooms for a wide range of budgets as well as car hire and transport links.











