
Surf Forecasts:
Golfcourse surf forecast from 10 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 3AM (local time) - 4ft (1.2m), 12s period, E swell with offshore winds.
- Most powerful swell: Tuesday 11 Aug, 3AM (local time) - 4ft (1.2m), 12s period, E swell with 423 kJ wave energy.
- Next surfable swell (1★+): Tuesday 11 Aug, 3AM (local time) - 4ft (1.2m), 12s period with E swell.
Best Forecast Surf Conditions for Golfcourse this week:
The surf forecast for Golfcourse over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 3AM. The primary swell is predicted to be 1.2m and 12s period with a secondary swell of 0.9m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Golfcourse in the next 16 days are 1.2m 12s and forecast to arrive on Tuesday (Aug 11) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Thursday (Aug 13) at 12AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Tue 11th Aug) | 4ft (1.2m) 12s |
| Best Surf | 3AM (Tue 11th Aug) | 4ft (1.2m) 12s |
| Most Powerful | 3AM (Tue 11th Aug) | 4ft (1.2m) 12s |
Table - best surf conditions forecast for Golfcourse over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s break it down.
So we’ve got a solid run of waves coming through, but you’ve gotta time it right. The wind’s the real story – afternoons are mostly blown out, so mornings are the go. The first standout is Tuesday morning, August 11th. Head to Golfcourse – it’s an exposed break, so it’s catching this east swell at 4ft. The period is a nice, long 12 seconds, so there's proper groundswell energy, giving you good shaped waves and longer lulls. And with the wind dead calm – glassy – it’s going to be absolutely clean. The combined energy is a moderate 577, so there’s some push behind it. This is the best of the early run.
The water temp is sitting about average for this time of year, so nothing out of the ordinary. Just standard gear.
Now, ride that wave through the week. Wednesday morning, August 12th, is nearly as good – 4ft east swell at 10 seconds, and again glassy conditions with a light westerly offshore. That’s a treat. Sunday morning, August 16th, and Monday morning, August 17th both have 3ft east swell with glassy conditions – consistent, clean, and fun. Nothing huge, but that’s your solid chest-high stuff.
There’s a bit of a gap after that. Tuesday morning, August 18th, the swell picks up to 4ft with a shorter period of 9 seconds, but it’s dead calm again, so it will be lined up and fun. The energy is moderate at 542. But then it gets patchy – Wednesday the 19th has a 6ft east swell but with a short 6-second period and cross-onshore wind, so that’s a write-off. Thursday the 20th has 6ft swell from the southeast, but again the wind is messy, making it a marginal call and really only for the experienced crew – that’s getting solid.
The real standout further out is Wednesday morning, August 26th. That’s over two weeks away, so take it with a pinch of salt, but it’s showing 5ft from the east-southeast with an 11-second period, and glassy conditions. Combined energy is moderate at 535. The swell direction matches the optimum for this break, so if that holds, it’s gonna be a banger of a morning. But long-range forecasts can change, so keep an eye on it.
Because this break is described as fairly consistent, there’s always something to work with. Crowds can be a factor here – it says "often" busy, so if you’re heading out on the good glassy mornings, expect some company.
One thing to note: the swell on Tuesday the 25th gets up to 5ft with a 12-second period – that’s getting into expert territory, and the afternoon’s a mess with onshore wind. Even the morning is only marginal due to a cross-shore breeze. Not the one.
So, bottom line: Tuesday morning, August 11th, and Wednesday morning, August 26th are your two standout sessions. Everything else is picking through the mornings for clean, fun waves.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Wed night. Warm (max 28°C on Tue morning, min 24°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Fri morning. Warm (max 28°C on Sat morning, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||
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) | E 12 | E 12 | E 11 | E 11 | E 10 | E 11 | E 11 | E 10 | E 10 | E 10 | SSE 9 | E 10 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
Wave Graph | |||||||||||||||||||
416 | 400 | 308 | 229 | 250 | 231 | 112 | 73 | 69 | 66 | 77 | 87 | 141 | 159 | 168 | 212 | 196 | 200 | 159 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-off | glassy | cross-on | off | glassy | cross-on | glassy | on | on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | off |
High Tide | 4:10AM1.82m | 6:00PM1.91m | 5:05AM1.94m | 6:34PM1.97m | 5:53AM2.02m | 7:05PM1.99m | 6:38AM2.04m | 7:34PM1.99m | 7:21AM2.00m | 8:01PM1.96m | 8:03AM1.91m | 8:27PM1.91m | |||||||
Low Tide | 10:50PM1.08m | 11:08AM0.05m | 11:34PM0.93m | 11:53AM-0.01m | 00:13AM0.79m | 12:33PM0.00m | 00:51AM0.67m | 1:10PM0.09m | 1:27AM0.57m | 1:44PM0.23m | 2:04AM0.51m | 2:15PM0.42m | 2:40AM0.49m | ||||||
— | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | |
7:02 | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 6:58 | — | — | 6:57 | — | |
mm | — | — | — | 1 | — | — | 4 | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 26 | 28 | 28 | 26 | 28 | 28 | 26 | 28 | 28 | 26 | 27 | 27 | 26 | 28 | 28 | 26 | 28 | 28 | 26 |
Feels °C | 30 | 31 | 30 | 30 | 29 | 28 | 30 | 30 | 28 | 29 | 29 | 29 | 30 | 30 | 29 | 30 | 30 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | E 11 | E 11 | E 10 | E 11 | S 9 | S 9 | S 9 | E 10 | SSE 9 | SSE 6 | SSE 6 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
416 | 400 | 308 | 229 | 250 | 231 | 81 | 59 | 57 | 66 | 77 | 41 | 55 | 159 | 168 | 212 | 196 | 200 | 159 | |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 9 | E 11 | E 10 | E 10 | S 9 | E 9 | E 10 | E 11 | SSE 5 | SSE 5 | SSE 9 | SSE 9 | SSE 8 | SSE 8 |
173 | 170 | 167 | 133 | 100 | 87 | 112 | 73 | 69 | 55 | 61 | 87 | 141 | 31 | 23 | 80 | 77 | 62 | 40 | |
Swell 3 Height (m) Direction Period (s) | ESE 14 | SE 13 | ESE 13 | NNE 5 | ENE 12 | NE 5 | ESE 12 | ESE 12 | ESE 12 | SE 4 | ENE 6 | S 8 | S 8 | S 9 | S 9 | SE 10 | E 12 | — | SE 11 |
18 | 7 | 17 | 2 | 50 | 6 | 14 | 14 | 14 | 3 | 4 | 35 | 37 | 39 | 41 | 4 | 3 | — | 5 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNE 5 | — | SW 3 | SW 3 | SSE 3 | SSE 4 | — | — | — | — | — | — | — | — | — |
— | — | — | — | 46 | — | 6 | 2 | 3 | 4 | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 307 | 0 | 0 | 196 | 0 | 0 | 355 | 0 | 41 | 326 | 31 | 41 | 308 | 0 | 0 | 308 | 0 |
Best forecast wave conditions in Kyu Shu | |||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||
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Information about the Golfcourse Surf forecast
The above surf forecast table for Golfcourse provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Golfcourse can be found by selecting the local surf guide option on the grey menu. Our Golfcourse 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 (Golfcourse) 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 Golfcourse 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.
Golfcourse is 6 km (4 miles) from Miyazaki-shi. If you plan a holiday in Kyu Shu, look for hotels and other accommodation in Miyazaki-shi. Miyazaki-shi has rooms for a wide range of budgets as well as car hire and transport links.











