
Surf Forecasts:
Courtown surf forecast from 12 Aug 2026:
- Most powerful swell: Tuesday 18 Aug, 10PM (local time) - 0.5ft (0.2m), 17s period, S swell with 23 kJ wave energy.
Best Forecast Surf Conditions for Courtown this week:
The most powerful waves expected at Courtown in the next 16 days are 0.2m 17s and forecast to arrive on Tuesday (Aug 18) at 10PM. Winds are predicted to be 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 Tuesday (Aug 18) at 4AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10PM (Tue 18th Aug) | 0.5ft (0.2m) 17s |
Table - best surf conditions forecast for Courtown over the next 16 days.
The Lowdown
G’day, Rusty here, and I’ve gotta be straight with you – the next sixteen days at Courtown are looking pretty grim. This is a classic point break that’s fairly consistent, but we’re stuck in a real flat spell. The water is sitting at 65° right now, which is much warmer than normal for this time of year – a solid 4° above average, so it’s a weirdly warm ocean for mid-August.
We start off on Wednesday, the 12th, with nothing. Swell heights are a pathetic 0.3 ft from the SW, with a combined energy of just 9 – weak as dishwater. The wind is a cross-onshore breeze at 9 mph, making it choppy and messy. Not a wave worth paddling for. That trend continues straight through the rest of the week. Thursday the 13th stays tiny, with a brief kick of 1 ft on Thursday afternoon but the period is a shocking 3 seconds – just wind slop – and the cross-shore wind at 16 mph chops it all up. Friday the 14th has a clean offshore wind at 12 mph in the morning, but the swell height is still 0.3 ft. You could float a leaf on it, not a surfboard.
The weekend isn’t any better. Saturday the 15th and Sunday the 16th offer 1 ft and 0.3 ft respectively, with periods all over the place. Sunday morning has a 19-second period on that 0.3 ft, which is a long-period groundswell, but with no height, it’s just a wobble. The energy readings are all below 15 – barely a ripple. We’re looking at a full week of nothing. The first week is a total blank.
Moving into the second week, it’s just more of the same. Monday the 17th through to Monday the 24th, the swell heights never crack 1 ft, and the combined energy climbs to a peak of 26 on Thursday the 20th afternoon and again on Saturday the 22nd afternoon, but that’s still very weak (26). The swells are all from the S or SSW, with short periods of 3 to 4 seconds on most days, except for a few 15-19 second pulses that just don’t have any size behind them. Winds are mostly offshore or cross-offshore, which would be clean if the surf was there, but it’s not. There’s a brief moment on Thursday the 27th morning with a glassy wind and 0.7 ft swell from the S at 7 seconds – but it’s still a flat day.
There are no standouts here. At no point does the swell size, direction, or quality come together. The optimum swell direction for Courtown is S, and we do get S swells, but they’re all under 2 ft. The whole 16-day window is a bust. For a point break that’s fairly consistent, this is a real dry spell. Forecasts can change, but as it stands, you’re better off finding another hobby for a while.
So, in short – don’t bother. The surf is essentially non-existent. If you’re desperate, maybe take a kite, but even that’s a stretch.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Thu afternoon, min 12°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Mon afternoon. Very mild (max 19°C on Mon night, min 12°C on Sat night). Winds increasing (calm on Sat afternoon, fresh winds from the WSW by Mon night). | ||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||||
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 12 | S 12 | S 10 | S 10 | SSW 3 | S 11 | S 7 | — | S 13 | NE 4 | NE 5 | S 20 | S 19 | S 19 | NNE 5 | S 18 | S 18 | S 19 | S 4 | S 17 | S 17 |
Wave Graph | |||||||||||||||||||||
4 | 3 | 2 | 2 | 3 | 2 | 1 | 0 | 3 | 4 | 8 | 7 | 7 | 7 | 8 | 6 | 6 | 7 | 6 | 6 | 6 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | cross | cross | cross-off | off | cross-on | cross-off | cross-off | cross-on | cross-off | cross-off | on | off | cross-off | cross-off | cross-off | cross-off | off | off |
High Tide | 12:34PM0.62m | 8:58PM0.93m | 9:18AM0.50m | 1:22PM0.56m | 9:41PM0.99m | 9:57AM0.49m | 2:09PM0.51m | 10:22PM1.00m | 10:34AM0.49m | 2:55PM0.45m | 11:02PM0.97m | 11:12AM0.50m | 3:41PM0.42m | 11:42PM0.89m | 11:49AM0.52m | 4:27PM0.41m | 00:21AM0.79m | 12:27PM0.53m | 5:15PM0.42m | 1:00AM0.67m | |
Low Tide | 10:02AM0.49m | 4:26PM-0.01m | 11:26PM0.84m | 5:10AM-0.24m | 5:08PM-0.04m | 5:54AM-0.25m | 5:49PM-0.04m | 6:38AM-0.20m | 6:30PM-0.02m | 7:19AM-0.11m | 1:47PM0.36m | 7:12PM0.04m | 8:01AM0.01m | 2:39PM0.37m | 7:54PM0.11m | 8:42AM0.14m | 3:27PM0.38m | 8:40PM0.20m | |||
6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:05 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | |
— | 8:57 | — | — | 8:54 | — | — | 8:52 | — | — | 8:51 | — | — | 8:49 | — | — | 8:46 | — | — | 8:45 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | — | — | — |
Temp °C | 21 | 24 | 22 | 24 | 26 | 20 | 21 | 20 | 19 | 17 | 17 | 16 | 18 | 17 | 17 | 14 | 15 | 19 | 18 | 21 | 16 |
Feels °C | 19 | 22 | 21 | 23 | 23 | 19 | 20 | 19 | 17 | 15 | 15 | 13 | 16 | 16 | 15 | 12 | 12 | 17 | 14 | 17 | 14 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | SSE 3 | — | S 11 | — | — | — | NE 4 | — | SW 7 | — | NE 5 | NE 5 | NE 4 | — | S 18 | S 19 | S 4 | S 4 | S 5 |
3 | 3 | 1 | — | 2 | — | — | — | 1 | — | 2 | — | 6 | 4 | 1 | — | 6 | 7 | 6 | 3 | 2 | |
Swell 2 Height (m) Direction Period (s) | SW 10 | — | S 10 | S 10 | S 9 | S 11 | S 7 | — | S 13 | — | — | — | S 19 | S 12 | S 18 | S 18 | — | — | S 7 | S 17 | S 17 |
4 | — | 2 | 2 | 2 | 2 | 1 | — | 3 | — | — | — | 7 | 3 | 6 | 6 | — | — | 4 | 6 | 6 | |
Swell 3 Height (m) Direction Period (s) | SW 6 | SW 5 | — | — | — | — | — | — | S 10 | — | — | S 20 | — | S 19 | — | S 18 | — | — | S 16 | — | — |
1 | 1 | — | — | — | — | — | — | 2 | — | — | 7 | — | 7 | — | 6 | — | — | 5 | — | — | |
Wind waves Height (m) Direction Period (s) | SSE 2 | SSE 3 | — | — | SSW 3 | SSW 3 | — | — | — | NE 4 | NE 5 | — | — | — | NNE 5 | — | SSW 2 | SSW 4 | WNW 3 | WNW 3 | NW 3 |
1 | 1 | — | — | 3 | 2 | — | — | — | 4 | 8 | — | — | — | 8 | — | 1 | 26 | 2 | 1 | 3 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 212 | 116 | 105 | 145 | 258 | 178 | 179 | 489 | 193 | 529 | 553 | 213 | 294 | 268 | 240 | 268 | 246 | 286 | 753 | 1036 | 179 |
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.











