
Surf Forecasts:
Golfcourse surf forecast from 9 Aug 2026:
- Best quality surf: Monday 10 Aug, 9PM (local time) - 4ft (1.2m), 12s period, E swell with glassy winds.
- Most powerful swell: Sunday 9 Aug, 9PM (local time) - 6ft (1.8m), 14s period, ESE swell with 1,249 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 9PM (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 Monday (Aug 10) at 9PM. The primary swell is predicted to be 1.2m and 12s period with a secondary swell of 1.0m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Golfcourse in the next 16 days are 1.8m 14s and forecast to arrive on Sunday (Aug 09) at 9PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Mon 10th Aug) | 4ft (1.2m) 12s |
| Best Surf | 9PM (Mon 10th Aug) | 4ft (1.2m) 12s |
| Most Powerful | 9PM (Sun 9th Aug) | 6ft (1.8m) 14s |
Table - best surf conditions forecast for Golfcourse over the next 16 days.
The Lowdown
Alright folks, Rusty here with a look at the forecast for Golfcourse. The next couple of weeks are a mixed bag, with a clear standout session tucked away further out, but plenty of small, marginal days to get through first.
The pattern starts off pretty average. We’ve got some decent sized swell rolling in on the 10th and 11th, around 5 ft and 4 ft, but the wind is mostly onshore or cross-onshore, making the conditions look a bit ordinary.
The best session in the near term looks like Tuesday, 11th August, morning. We’ve got a clean 4 ft easterly swell, with a period of 12 seconds which gives it some real grunt. The wind is glassy, dead calm, so expect clean, lined-up waves. The combined energy is moderate (577). The water temp is a normal 84°, nothing to write home about. This is your pick for the first week – a genuine window of clean surf.
After that, it drops right off. From Wednesday the 12th right through to Friday the 21st of August, we are in a proper dry spell. Waves are tiny, mostly below 3 ft, with weak energy readings (often below 300) and inconsistent. It’s a long gap of about 9 days where it’s not really worth the paddle. The wind is glassy on a couple of those mornings, but the swell is just too small to get excited about.
Hold onto your board, though. The real story is the final weekend. On Saturday, 22nd August, a big swell starts to fill in, hitting 7 ft by the afternoon from the SSE with a 12-second period. The combined energy is very strong (1199). The wind is onshore/cross, so it’s a bit messy. But that sets the stage for Sunday.
Sunday morning, 23rd August, is the absolute standout of this entire outlook. We’re talking a solid 7 ft groundswell from the SSE, with an 11-second period and a massive 1818 combined energy. And the wind? Dead glassy offshore from the ENE. This will be clean, powerful, and plenty of it. Experienced surfers will be all over this. Later that afternoon the swell jumps to 10 ft, which is too big for the break and only for experts. Monday the 24th sees the swell still pumping at 8 ft to 10 ft, but the wind swings cross-onshore, making it much less appealing.
So, the call is simple: get wet on Tuesday the 11th for a clean, fun session. Then wait. The big prize is Sunday, 23rd August, morning. Mark it in your calendar. That’s the one.
- Rusty
Short Range ForecastLight rain (total 4mm), mostly falling on Sun afternoon. Warm (max 29°C on Tue afternoon, min 24°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Thu night. Warm (max 28°C on Thu afternoon, min 24°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||
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) | ESE 8 | ESE 14 | E 13 | E 12 | E 12 | E 12 | E 11 | E 11 | ENE 10 | E 10 | E 10 | E 10 | E 10 | S 9 | E 9 | E 9 | E 11 | E 10 | E 10 | E 10 |
Wave Graph | ||||||||||||||||||||
593 | 972 | 787 | 522 | 416 | 400 | 308 | 185 | 300 | 255 | 171 | 72 | 69 | 56 | 61 | 81 | 185 | 133 | 239 | 194 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | glassy | glassy | cross-on | cross-off | cross-on | cross-on | glassy | glassy | on | cross-off | glassy | on | glassy | glassy | cross-on | off |
High Tide | 4:37PM1.69m | 3:02AM1.70m | 5:23PM1.82m | 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 | |||||||
Low Tide | 9:54PM1.20m | 10:16AM0.18m | 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 | |||||||
— | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — | |
7:04 | — | — | 7:02 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 6:58 | — | |
mm | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 2 | — | — | — | 1 |
Temp °C | 28 | 27 | 28 | 28 | 26 | 28 | 29 | 26 | 27 | 27 | 26 | 27 | 28 | 25 | 27 | 28 | 26 | 28 | 28 | 26 |
Feels °C | 31 | 31 | 32 | 31 | 31 | 31 | 31 | 30 | 27 | 28 | 29 | 29 | 30 | 29 | 29 | 31 | 30 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 14 | E 13 | E 12 | E 12 | E 12 | E 11 | E 11 | ENE 10 | E 10 | E 10 | E 10 | E 10 | S 9 | E 9 | E 9 | E 11 | E 10 | E 10 | E 10 |
593 | 972 | 787 | 522 | 416 | 400 | 308 | 185 | 300 | 255 | 171 | 72 | 69 | 56 | 61 | 81 | 185 | 133 | 239 | 194 | |
Swell 2 Height (m) Direction Period (s) | S 11 | S 10 | S 10 | SSE 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | S 10 | S 9 | S 9 | S 9 | E 9 | S 9 | S 9 | S 9 | ESE 10 | S 10 | S 9 |
188 | 296 | 200 | 205 | 212 | 170 | 167 | 136 | 96 | 92 | 61 | 59 | 57 | 43 | 57 | 38 | 38 | 74 | 67 | 57 | |
Swell 3 Height (m) Direction Period (s) | SE 8 | ESE 15 | ESE 7 | SW 12 | ESE 14 | SE 13 | ESE 13 | NNE 4 | ENE 12 | ESE 13 | ESE 12 | ESE 4 | SE 12 | ENE 5 | ENE 6 | ENE 5 | SE 11 | S 9 | — | SE 10 |
177 | 21 | 31 | 21 | 18 | 7 | 17 | 2 | 113 | 16 | 15 | 1 | 5 | 5 | 6 | 5 | 55 | 54 | — | 4 | |
Wind waves Height (m) Direction Period (s) | ESE 8 | — | — | — | — | — | — | — | NNE 5 | NNE 4 | — | — | — | — | — | — | — | — | — | — |
345 | — | — | — | — | — | — | — | 58 | 13 | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 196 | 31 | 42 | 56 | 0 | 0 | 28 | 0 | 30 | 56 | 0 | 0 | 56 | 0 | 0 | 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.











