
Surf Forecasts:
Jacks Hole surf forecast from 30 Jul 2026:
- Most powerful swell: Wednesday 5 Aug, 1PM (local time) - 3.5ft (1.1m), 5s period, ENE swell with 50 kJ wave energy.
Best Forecast Surf Conditions for Jacks Hole this week:
The most powerful waves expected at Jacks Hole in the next 16 days are 1.1m 5s and forecast to arrive on Wednesday (Aug 05) at 1PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Friday (Jul 31) at 7PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1PM (Wed 5th Aug) | 3.5ft (1.1m) 5s |
Table - best surf conditions forecast for Jacks Hole over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let’s cut to the chase: this 16-day stretch at Jacks Hole is a total bust. We’re staring down a long, flat spell with barely a ripple to show for it. What little bumps appear are weak, short-period, and ugly. It’s one of those periods where the ocean just takes a nap.
The run starts on Thursday, July 30th, with a tiny 0.3ft south swell. The morning is glassy, but the combined energy is a measly 1 — it’s flat calm, not surfable. The afternoon goes onshore and messy.
Friday the 31st and Saturday the 1st are dead flat. Zero energy. Glassy mornings, but you’d be floating on a pond. A few days of nothing.
Sunday the 2nd teases a 1ft, 3-second bump from the NNE, but with onshore wind and cross-chop, it’s not worth a look. The energy stays at 1.
Monday the 3rd of August is the first real hint. A 2ft, 4-second NE swell with a cross wind. The combined energy climbs to 8, but it’s still weak. The morning is the cleanest, with a gentle cross-shore, but the waves are tiny and gutless. The afternoon gets choppy.
Tuesday the 4th sees a bump to 3ft from the ENE, period still at 4 seconds. Energy hits 27 in the morning, 34 in the afternoon. The wind is cross or cross-on, making for a bumpy surface. The swell is just too small and short to wrap into the reef with any punch.
Wednesday the 5th is the best of a bad lot, but don’t get your hopes up. The morning shows a 3ft, 5-second ENE swell, with a cross wind. The combined energy is 43 — the highest of the whole run. It’s the only day the swell breaks the 3ft mark. The period is short, so it’ll be crumbly and weak, but the cross wind keeps it from being totally blown out. This is the one slim window for a desperate paddle. The afternoon gets hit with a fresh 30 km/h cross wind, turning it lumpy and ugly.
After that, Thursday the 6th through the 14th of August is a slow, sad slide back into tiny, weak, and often choppy conditions. Swells flicker between 0.3ft and 3ft, periods are all under 6 seconds except for a couple of 12-second pulses on the 9th, but those are mere 0.3ft of energy. The combined energy rarely breaks 20, and the wind is onshore or strong cross-shore for most of it. The 9th of August has a 0.3ft, 12-second south swell, but with 30 km/h winds, it’s just a bump on a windy lake.
The last few days, the 12th to the 14th, are flat again or just a 0.3ft ripple. Nothing to chase.
For a reef break like Jacks Hole, you need a decent window of clean, decent-sized swell. This is a 16-day drought. The only day that even smells like a wave is Wednesday the 5th of August, and even then, it’s a short-period, weak, beginner-level bump. The water temp is about average for the time of year, so no surprises there.
Look, it’s a poor run. On those windy, choppy days with a little bump, the setup looks more interesting for a kite than a paddle. But forecasts can change, and the ocean can flip on a dime. For now, I’d leave the board at home and check back in a few days.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 11°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Tue morning. Very mild (max 17°C on Mon afternoon, min 13°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the NNE by Sun night). | ||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 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 6 | SSE 2 | S 3 | — | — | S 4 | — | SSE 3 | S 9 | NNE 3 | NE 3 | NE 4 | NE 4 | ENE 4 | NE 5 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | NE 5 |
Wave Graph | |||||||||||||||||||||
1 | 1 | 1 | 0 | 0 | 2 | 0 | 1 | 2 | 1 | 2 | 5 | 6 | 9 | 25 | 22 | 26 | 13 | 42 | 28 | 11 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | off | cross-off | cross-off | off | glassy | cross | glassy | cross-on | on | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross |
High Tide | 12:55PM1.59m | 00:59AM1.94m | 1:32PM1.57m | 1:33AM1.95m | 2:09PM1.54m | 2:05AM1.91m | 2:47PM1.51m | 2:38AM1.84m | 3:26PM1.48m | 3:11AM1.76m | 4:09PM1.44m | 3:52AM1.67m | 4:59PM1.41m | ||||||||
Low Tide | 6:10AM0.19m | 6:06PM0.26m | 6:44AM0.13m | 6:39PM0.23m | 7:18AM0.10m | 7:14PM0.23m | 7:53AM0.10m | 7:51PM0.26m | 8:31AM0.12m | 8:31PM0.33m | 9:11AM0.19m | 9:16PM0.41m | 9:58AM0.28m | 10:09PM0.50m | |||||||
5:37 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:46 | — | — | 5:47 | — | — | |
— | — | 9:22 | — | — | 9:20 | — | — | 9:17 | — | — | 9:15 | — | — | 9:15 | — | — | 9:13 | — | — | 9:10 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | — | 1 | — | 1 | — |
Temp °C | 16 | 16 | 16 | 17 | 18 | 16 | 16 | 17 | 16 | 16 | 16 | 15 | 16 | 17 | 15 | 14 | 14 | 14 | 14 | 14 | 14 |
Feels °C | 14 | 14 | 14 | 14 | 15 | 13 | 13 | 12 | 14 | 15 | 13 | 13 | 14 | 15 | 13 | 13 | 12 | 11 | 13 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | — | — | S 3 | — | — | S 4 | — | — | S 3 | — | — | S 9 | S 9 | S 9 | S 8 | S 8 | — | S 7 | S 7 | SE 4 | SE 4 |
— | — | 1 | — | — | 2 | — | — | 1 | — | — | 2 | 2 | 2 | 1 | 1 | — | 1 | 1 | 5 | 5 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 9 | — | — | — | — | — | — | S 15 | S 15 | S 15 | — | S 13 | S 13 |
— | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | 4 | 4 | 4 | — | 3 | 3 | |
Swell 3 Height (m) Direction Period (s) | S 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 15 | — | — | — | S 13 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | 3 | |
Wind waves Height (m) Direction Period (s) | — | SSE 2 | WNW 2 | — | — | — | — | SSE 3 | — | NNE 3 | NE 3 | NE 4 | NE 4 | ENE 4 | NE 5 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | NE 5 |
— | 1 | 1 | — | — | — | — | 1 | — | 1 | 2 | 5 | 6 | 9 | 25 | 22 | 26 | 13 | 42 | 28 | 11 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 517 | 556 | 258 | 233 | 322 | 247 | 284 | 306 | 222 | 227 | 157 | 112 | 113 | 112 | 188 | 226 | 181 | 250 | 279 | 381 | 288 |
Best forecast wave conditions in Wexford | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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Information about the Jacks Hole Surf forecast
The above surf forecast table for Jacks Hole provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jacks Hole can be found by selecting the local surf guide option on the grey menu. Our Jacks Hole 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 (Jacks Hole) 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 Jacks Hole 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.
Jacks Hole is 16 km (10 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.










