Surf Forecasts:
Sejorong surf forecast from 11 Jun 2026:
- Best quality surf: Friday 12 Jun, 2AM (local time) - 8ft (2.5m), 15s period, SSW swell with cross-offshore winds.
- Most powerful swell: Friday 12 Jun, 2AM (local time) - 8ft (2.5m), 15s period, SSW swell with 2,813 kJ wave energy.
- Next surfable swell (1★+): Friday 12 Jun, 2AM (local time) - 8ft (2.5m), 15s period with SSW swell.
Best Forecast Surf Conditions for Sejorong this week:
The surf forecast for Sejorong over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jun 12) at 2AM. The primary swell is predicted to be 2.5m and 15s period with a secondary swell of 0.6m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Sejorong in the next 16 days are 2.5m 15s and forecast to arrive on Friday (Jun 12) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Sunday (Jun 14) at 11AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 12th Jun) | 8ft (2.5m) 15s |
| Best Surf | 2AM (Fri 12th Jun) | 8ft (2.5m) 15s |
| Most Powerful | 2AM (Fri 12th Jun) | 8ft (2.5m) 15s |
Table - best surf conditions forecast for Sejorong over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Fri afternoon. Warm (max 28°C on Fri morning, min 25°C on Thu night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Mon morning, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 19 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
Wave Graph | |||||||||||||||||||||
2813 | 2423 | 1946 | 1487 | 1225 | 1184 | 2564 | 1899 | 1851 | 1292 | 1114 | 982 | 711 | 606 | 402 | 619 | 1274 | 1130 | 955 | 700 | 606 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross-off | cross-on | cross | cross | cross | cross |
High Tide | 6:49AM2.40m | 7:59PM1.82m | 7:44AM2.57m | 8:58PM1.93m | 8:36AM2.75m | 9:49PM2.03m | 9:26AM2.90m | 10:36PM2.12m | 10:15AM2.99m | 11:20PM2.20m | 11:03AM3.00m | 00:04AM2.25m | 11:51AM2.92m | ||||||||
Low Tide | 00:10AM1.02m | 1:47PM0.61m | 1:15AM1.00m | 2:43PM0.36m | 2:13AM0.93m | 3:33PM0.15m | 3:07AM0.84m | 4:21PM0.00m | 3:58AM0.74m | 5:06PM-0.06m | 4:47AM0.68m | 5:50PM-0.05m | 5:37AM0.65m | 6:33PM0.04m | |||||||
— | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | |
6:00 | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | |
mm | — | — | 1 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 28 | 28 | 26 | 28 | 28 | 26 | 28 | 28 | 25 | 28 | 28 | 25 | 28 | 28 | 25 | 27 | 28 | 26 | 28 | 28 |
Feels °C | 28 | 31 | 30 | 28 | 29 | 28 | 28 | 28 | 27 | 26 | 28 | 27 | 26 | 30 | 28 | 26 | 29 | 29 | 27 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
2813 | 2423 | 1946 | 1487 | 1225 | 874 | 2564 | 1899 | 1851 | 1292 | 1114 | 982 | 711 | 606 | 402 | 619 | 1274 | 1130 | 955 | 700 | 606 | |
Swell 2 Height (m) Direction Period (s) | — | SE 7 | SE 6 | SSW 22 | SE 6 | SSW 19 | — | SE 6 | — | SE 6 | — | — | SW 19 | SE 6 | SSW 19 | SSW 12 | SE 6 | — | SSW 8 | SE 5 | — |
— | 44 | 41 | 49 | 40 | 1184 | — | 52 | — | 26 | — | — | 14 | 33 | 207 | 309 | 29 | — | 36 | 7 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSW 20 | — | — | — | — | — | — | — | — | SSW 18 | — | SE 6 | — | — | — | — | — |
— | — | — | — | 399 | — | — | — | — | — | — | — | — | 65 | — | 26 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | ESE 7 | ESE 7 | SE 6 | ESE 6 | SE 6 | SE 6 | ESE 6 | SE 6 | SE 6 | SE 6 | SE 5 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | SE 5 | SE 5 |
29 | 138 | 116 | 56 | 120 | 60 | 43 | 141 | 54 | 77 | 45 | 57 | 31 | 83 | 33 | 68 | 73 | 26 | 10 | 30 | 9 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 14 | 14 | 14 | 14 | 14 | 11 | 14 | 14 | 0 | 20 | 14 | 11 | 11 | 14 | 0 | 14 | 14 | 8 | 11 | 14 |
Best forecast wave conditions in Sumbawa | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Sejorong Surf forecast
The above surf forecast table for Sejorong provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Sejorong can be found by selecting the local surf guide option on the grey menu. Our Sejorong 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 (Sejorong) 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 Sejorong 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.
Sejorong is 69 km (43 miles) from the city of Praya. If you plan a holiday in Sumbawa, look for hotels and other accommodation in Praya. Praya has rooms for a wide range of budgets as well as car hire and transport links.











