
Surf Forecasts:
Baya Reef surf forecast from 10 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 1AM (local time) - 8ft (2.5m), 17s period, SSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 11 Aug, 10AM (local time) - 8ft (2.5m), 19s period, SSW swell with 5,074 kJ wave energy.
- Next surfable swell (1★+): Tuesday 11 Aug, 1AM (local time) - 8ft (2.5m), 17s period with SSW 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 Tuesday (Aug 11) at 1AM. The primary swell is predicted to be 2.5m and 17s period. 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 2.5m 19s and forecast to arrive on Tuesday (Aug 11) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Sunday (Aug 16) at 4PM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Tue 11th Aug) | 8ft (2.5m) 17s |
| Best Surf | 1AM (Tue 11th Aug) | 8ft (2.5m) 17s |
| Most Powerful | 10AM (Tue 11th Aug) | 8ft (2.5m) 19s |
Table - best surf conditions forecast for Baya Reef over the next 16 days.
The Lowdown
Right, Rusty here again, this time in feet and miles per hour. Let’s break down what’s happenin’ at Baya Reef. This is a reef break for the advanced crew, open to southwest swell, and it’s got waves on the board for the whole sixteen-day stretch, so no dry spell upfront. Water temp is a warm 82°, about what you’d expect for this time of year.
First session is Monday afternoon, August 10th. We’re lookin’ at a 7ft south-southwest groundswell with a long 18-second interval. The combined energy is a strong 3825. The cross-shore wind from the south-southeast at 16 mph is puttin’ a bit of a chop on it, so the quality is marginal. This one’s for the locals who know the reef.
Tuesday the 11th morning is where it starts gettin’ interesting. Swell bumps to 8ft from the south-southwest, period at 19 seconds, energy cranked to 5074 – that’s a serious pulse. Wind is lighter, 9 mph from the south-southeast, still cross-shore but with only slight chop. This is the best of the first week: heavy, long-period groundswell with manageable wind. At 8ft and such a long wait between sets, this is strictly for experienced surfers; the reef will be exposed and the takeoffs are critical.
Wednesday the 12th morning eases a touch to 7ft but the wind barely blows at 6 mph from the south. That’s near glassy, with just tiny ripples crossin’ the face. You’ll get clean, lined-up waves on the reef, and the energy is still moderate at 1921. A top pick for the week.
From there, the mornings stay solid: Thursday the 13th morning has 8ft south swell with 17-second period and light wind – clean and powerful. Saturday the 15th and Sunday the 16th mornings drop to 5ft to 5ft, still with light breezes, so it’s smaller but clean. Energy drops into the 1884 to 1120 range, so a more relaxed session.
Monday the 17th sees a low point of 4ft in the afternoon, but it builds back by Tuesday the 18th morning to 7ft, with light cross-onshore wind. The real standout in the second week is Wednesday the 19th morning: 8ft south-southwest swell, 17-second period, energy of 3876, and a light cross-shore wind of only 6 mph. That’s a morning where the reef will be absolutely pumping with clean, powerful lines.
Friday the 21st morning goes to 10ft from the south-southwest with a 17-second period and a gentle breeze – that’s a massive day, experts only, with energy at 4998. Saturday the 22nd morning has the wind turnin’ cross-offshore from the southeast at 16 mph, with a 8ft swell, and the report says “clean.” That’s a rare treat. Monday the 24th morning finishes strong with 8ft, 18-second period, and light wind.
Best of the run: Tuesday the 11th morning for brute power, and Wednesday the 19th morning for clean, strong groundswell. Crowds can be an issue sometimes, so get in early for the premium sessions.
Rusty.
Short Range ForecastMostly dry. Warm (max 29°C on Wed morning, min 23°C on Mon night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 29°C on Fri morning, min 23°C on Thu night). Winds decreasing (fresh winds from the SSE on Fri afternoon, light winds from the SE by Sat night). | |||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||
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 18 | SSW 17 | SSW 19 | SSW 16 | SSW 17 | SSW 16 | SSW 16 | S 18 | S 17 | S 17 | S 16 | S 15 | S 15 | S 14 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 |
Wave Graph | ||||||||||||||||||||
2928 | 4206 | 5074 | 2836 | 2981 | 1842 | 1622 | 1099 | 3315 | 3463 | 2898 | 2177 | 1739 | 1048 | 1367 | 1938 | 1537 | 1118 | 924 | 834 | |
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 | 6:03PM0.67m | 5:33AM1.32m | 7:01PM0.79m | 6:37AM1.39m | 7:44PM0.93m | 7:30AM1.43m | 8:22PM1.07m | 8:16AM1.42m | 8:58PM1.20m | 8:58AM1.37m | 9:32PM1.29m | 9:37AM1.29m | 10:06PM1.34m | |||||||
Low Tide | 10:25PM0.49m | 1:00PM0.16m | 11:57PM0.43m | 1:41PM0.10m | 1:04AM0.35m | 2:17PM0.06m | 2:00AM0.27m | 2:50PM0.05m | 2:49AM0.22m | 3:20PM0.07m | 3:35AM0.20m | 3:48PM0.11m | ||||||||
— | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | |
5:55 | — | — | 5:55 | — | — | 5:55 | — | — | 5:55 | — | — | 5:55 | — | — | 5:55 | — | — | 5:55 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 25 | 28 | 28 | 25 | 29 | 28 | 25 | 29 | 28 | 24 | 29 | 28 | 24 | 28 | 27 | 25 | 27 | 26 | 24 |
Feels °C | 26 | 26 | 27 | 26 | 25 | 28 | 27 | 25 | 28 | 26 | 24 | 28 | 26 | 24 | 27 | 26 | 26 | 27 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 17 | SSW 19 | SSW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 14 | S 17 | S 17 | S 16 | S 15 | S 15 | S 14 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 |
2928 | 4206 | 5074 | 2836 | 2981 | 1842 | 1622 | 861 | 3315 | 3463 | 2898 | 2177 | 1739 | 1048 | 1367 | 1938 | 1537 | 1118 | 924 | 834 | |
Swell 2 Height (m) Direction Period (s) | SSW 13 | — | — | — | — | S 21 | S 20 | S 18 | S 26 | SW 24 | SSW 23 | SSW 21 | SSW 20 | SSW 18 | S 13 | SE 8 | W 12 | W 11 | SW 26 | W 10 |
673 | — | — | — | — | 79 | 279 | 1099 | 13 | 22 | 50 | 256 | 432 | 799 | 498 | 11 | 3 | 2 | 26 | 2 | |
Swell 3 Height (m) Direction Period (s) | SW 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 9 | — | — | — | SW 26 | — |
224 | — | — | — | — | — | — | — | — | — | — | — | — | — | 19 | — | — | — | 26 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SSE 9 | — | — | — | — | — | — | — | — | — | — | — | SSE 6 | — |
— | — | — | — | — | — | 315 | — | — | — | — | — | — | — | — | — | — | — | 44 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 977 | 0 | 259 | 259 | 0 | 219 | 259 | 3 | 219 | 259 | 0 | 24 | 259 | 0 | 259 | 259 | 0 | 259 | 800 | 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.











