
Surf Forecasts:
Baya Reef surf forecast from 8 Sep 2026:
- Best quality surf: Sunday 13 Sep, 1AM (local time) - 7.5ft (2.3m), 18s period, SW swell with cross-offshore winds.
- Most powerful swell: Sunday 13 Sep, 1AM (local time) - 7.5ft (2.3m), 18s period, SW swell with 3,122 kJ wave energy.
- Next surfable swell (1★+): Friday 11 Sep, 4AM (local time) - 5.5ft (1.7m), 16s period with SW swell.
Best Forecast Surf Conditions for Baya Reef this week:
The surf forecast for Baya Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 11) at 4AM. The primary swell is predicted to be 1.7m and 16s period with a secondary swell of 0.8m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Baya Reef in the next 16 days are 2.3m 18s and forecast to arrive on Sunday (Sep 13) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Monday (Sep 14) at 4AM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Fri 11th Sep) | 5.5ft (1.7m) 16s |
| Best Surf | 1AM (Sun 13th Sep) | 7.5ft (2.3m) 18s |
| Most Powerful | 1AM (Sun 13th Sep) | 7.5ft (2.3m) 18s |
Table - best surf conditions forecast for Baya Reef over the next 16 days.
The Lowdown
Alright, Rusty here. Let's get into it.
Yeah, look, it's a bit of a frustrating one for the next couple of weeks. There's plenty of swell on the cards, but the wind is going to be a persistent pain. We're looking at a solid run of groundswell, but it's almost always coming with a cross-shore wind, which is going to mess with the surface. The standout option here is Baya Reef, but it's a tricky one. It's a consistent, advanced reef break that's exposed to the SW, and the optimum swell direction is SW, so it's getting the right angle. The water temperature is 80°F, which is about normal for this time of year, so no surprises there.
The cleanest periods are going to be the mornings when the wind drops. Let's break it down.
Starting on Tuesday the 8th of September, we have a solid 8ft SSW groundswell with a 16-second period, but the wind is a cross-shore at 19 mph, creating lumpy cross-chop. The combined energy is strong at 3920. The conditions are, well, messy. Wednesday the 9th sees similar conditions, with a 7ft SSW swell and cross-shore winds, though slightly lighter. The energy drops to 2618. Thursday the 10th is more of the same; cross-shore wind and a 7ft SSW swell with energy at 2252. Not great.
Friday the 11th offers a bit of relief in the morning with a 5ft SW swell and a lighter, gentle cross-breeze, but the energy is still moderate at 1726. It's not clean, but it's the best of a bad bunch for the first week. The real issue is the wind; it's coming from the SSE or S, which is cross-shore for this reef, and it's rarely dropping below 12 mph.
Saturday the 12th has a standout moment in the morning. The swell drops to 4ft, but it's a very long period SW groundswell at 19 seconds. The wind is light at 6 mph, creating just small crossing wind ripples. The energy is still strong at 1851. This is the best window in the first week. The wave period is so long that it might be a bit fat and straight at the reef, but with that light wind, you could get some clean, glassy lines. The afternoon brings a bigger 6ft swell, but the wind picks back up to 16 mph and ruins it.
Sunday the 13th is a no-go in the afternoon with rain showers and a fresh 19 mph cross-shore. The swell is 7ft, but the chop will be nasty.
Looking ahead, the second week shows a bit more promise. The pattern continues with cross-shore winds, but the mornings are again the best bet. On Monday the 22nd of September, we get a solid 7ft SSW groundswell with a 17-second period and a light 6 mph wind. The combined energy is powerful at 3616. This is a serious swell. The wind is light, so the surface should be clean, but that swell size is big and will be challenging. Same for the morning of the 23rd, with a 6ft SSW swell, 16-second period, and light wind, energy at 3396. These are the two best windows in the entire forecast, but they are over a week away, so don't bank on them just yet.
If you're a beginner, almost all of this is going to be too big and tricky. The reef is advanced-only, and even the smaller days have a lot of power. For the experienced crew, hit the mornings, especially Saturday the 12th, and keep an eye on the 22nd and 23rd. The consistent cross-shore wind and lumpy conditions mean this is more of a challenge than a classic session. If the wind was offshore, this would be a classic, but it's not.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Tue afternoon, min 24°C on Tue night). Winds decreasing (fresh winds from the SSE on Tue afternoon, light winds from the SE by Thu night). | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Sun morning. Warm (max 28°C on Sat morning, min 24°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | ||||||||||||||
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) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 16 | SSW 16 | SW 16 | SW 15 | SW 15 | SW 21 | SW 19 | SW 19 | SW 18 | SW 16 | SW 16 | SW 15 | SW 16 | SW 16 | SW 16 |
Wave Graph | ||||||||||||||||||||
3228 | 2545 | 1857 | 1241 | 1016 | 1816 | 1997 | 1449 | 1251 | 1059 | 1015 | 945 | 2262 | 3122 | 2589 | 2297 | 1716 | 1761 | 1630 | 1630 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off |
High Tide | 6:04PM0.78m | 5:35AM1.22m | 6:46PM0.94m | 6:34AM1.27m | 7:21PM1.09m | 7:22AM1.30m | 7:54PM1.23m | 8:03AM1.29m | 8:26PM1.34m | 8:41AM1.24m | 8:57PM1.40m | 9:16AM1.17m | 9:27PM1.42m | |||||||
Low Tide | 11:00PM0.52m | 12:38PM0.22m | 00:17AM0.41m | 1:14PM0.17m | 1:12AM0.29m | 1:45PM0.15m | 1:58AM0.20m | 2:14PM0.14m | 2:39AM0.14m | 2:41PM0.15m | 3:18AM0.11m | 3:07PM0.17m | 3:54AM0.12m | |||||||
— | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | |
5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — |
Temp °C | 27 | 25 | 27 | 26 | 24 | 27 | 26 | 25 | 27 | 27 | 25 | 28 | 28 | 25 | 27 | 27 | 25 | 28 | 27 | 25 |
Feels °C | 26 | 25 | 27 | 26 | 25 | 28 | 25 | 27 | 29 | 27 | 26 | 30 | 28 | 26 | 29 | 26 | 27 | 28 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 16 | SSW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 19 | SW 18 | SW 16 | SW 16 | SW 15 | SW 16 | SW 16 | SW 16 |
3228 | 2545 | 1857 | 1241 | 1016 | 1816 | 1997 | 1449 | 1251 | 1059 | 857 | 676 | 2262 | 3122 | 2589 | 2297 | 1716 | 1761 | 1630 | 1630 | |
Swell 2 Height (m) Direction Period (s) | — | — | S 12 | — | SSW 18 | — | S 28 | S 10 | S 10 | SW 24 | SW 21 | SW 19 | SW 14 | S 7 | S 7 | — | S 6 | SSE 7 | — | S 7 |
— | — | 103 | — | 541 | — | 15 | 121 | 90 | 197 | 1015 | 945 | 676 | 35 | 24 | — | 21 | 15 | — | 24 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSW 26 | SW 24 | — | S 9 | S 9 | — | — | — | — | — | — | — | W 17 |
— | — | — | — | — | — | — | 66 | 197 | — | 81 | 79 | — | — | — | — | — | — | — | 6 | |
Wind waves Height (m) Direction Period (s) | SSE 12 | SSE 13 | SSE 12 | S 12 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 6 | — | S 6 | — | SSE 6 | SSE 6 | SE 7 |
692 | 875 | 658 | 322 | 260 | 260 | 240 | 205 | 188 | 142 | 158 | 151 | 106 | 85 | — | 28 | — | 47 | 43 | 88 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 259 | 24 | 259 | 259 | 259 | 259 | 259 | 33 | 259 | 259 | 24 | 24 | 259 | 0 | 259 | 259 | 24 | 219 | 921 | 0 |
Best forecast wave conditions in West Java | ||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||
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Information about the Baya Reef Surf forecast
The above surf forecast table for Baya Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Baya Reef can be found by selecting the local surf guide option on the grey menu. Our Baya Reef 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 (Baya Reef) 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 Baya Reef 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.
Baya Reef is 35 km (22 miles) from the city of Pelabuhanratu. If you plan a holiday in West Java, look for hotels and other accommodation in Pelabuhanratu. Pelabuhanratu has rooms for a wide range of budgets as well as car hire and transport links.










