Surf Forecasts:
Bawa surf forecast from 19 Jun 2026:
- Best quality surf: Saturday 20 Jun, 10AM (local time) - 4.5ft (1.3m), 16s period, SSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 23 Jun, 1AM (local time) - 5.5ft (1.7m), 16s period, SSW swell with 1,356 kJ wave energy.
- Next surfable swell (1★+): Saturday 20 Jun, 4AM (local time) - 3.5ft (1.0m), 16s period with SSW swell.
Best Forecast Surf Conditions for Bawa this week:
The surf forecast for Bawa over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 20) at 4AM. The primary swell is predicted to be 1.0m and 16s period with a secondary swell of 0.7m and 12s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bawa in the next 16 days are 1.7m 16s and forecast to arrive on Tuesday (Jun 23) 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 1.0m 5s period and expected on Monday (Jun 22) at 10PM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sat 20th Jun) | 3.5ft (1.0m) 16s |
| Best Surf | 10AM (Sat 20th Jun) | 4.5ft (1.3m) 16s |
| Most Powerful | 1AM (Tue 23rd Jun) | 5.5ft (1.7m) 16s |
Table - best surf conditions forecast for Bawa over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 59mm), heaviest during Sun night. Warm (max 29°C on Fri afternoon, min 24°C on Sun night). Winds increasing (light winds from the WSW on Fri night, fresh winds from the NW by Sun night). | Days 4-6 Weather SummaryHeavy rain (total 59mm), heaviest during Mon morning. Warm (max 28°C on Wed morning, min 24°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||
AM | 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 12 | SSW 12 | SW 18 | SSW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 14 | SW 14 | SSW 16 | SSW 15 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 13 | SW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 237 | 193 | 449 | 864 | 1005 | 1237 | 1031 | 1016 | 577 | 681 | 754 | 1356 | 1028 | 930 | 807 | 720 | 711 | 597 | 597 | 412 | 412 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-off | off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | off | glassy | cross-off | cross-off |
High Tide | 9:33PM0.51m | 9:43AM0.75m | 10:31PM0.53m | 10:30AM0.67m | 11:34PM0.55m | 11:20AM0.58m | 00:40AM0.58m | 12:18PM0.50m | 1:46AM0.60m | 1:26PM0.44m | 2:45AM0.63m | 2:38PM0.40m | 3:36AM0.66m | ||||||||
Low Tide | 3:42PM0.08m | 2:57AM0.15m | 4:25PM0.11m | 3:57AM0.22m | 5:09PM0.14m | 5:10AM0.28m | 5:53PM0.17m | 6:43AM0.31m | 6:39PM0.18m | 8:26AM0.30m | 7:28PM0.18m | 9:47AM0.26m | 8:19PM0.17m | ||||||||
 | |  | | | | | | | |  | | | |  |  |  | | | | | |
 | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — |
 | — | 6:36 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — |
mm | 2 | 1 | 13 | 4 | 2 | 2 | 9 | 2 | 24 | 14 | 8 | 13 | 4 | 3 | — | — | — | 17 | — | — | — |
Temp °C | 28 | 29 | 28 | 27 | 27 | 26 | 27 | 28 | 27 | 25 | 25 | 25 | 25 | 25 | 26 | 28 | 28 | 28 | 26 | 27 | 27 |
Feels °C | 32 | 32 | 31 | 30 | 29 | 29 | 30 | 31 | 29 | 26 | 27 | 27 | 27 | 27 | 27 | 31 | 30 | 31 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SW 18 | SSW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 14 | SW 14 | SSW 16 | SSW 15 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 13 | SW 13 |
| kJ | 237 | 193 | 449 | 864 | 1005 | 1237 | 1031 | 1016 | 577 | 681 | 754 | 1356 | 1028 | 930 | 807 | 720 | 711 | 597 | 597 | 412 | 412 |
Swell 2 Height (m) Direction Period (s) | S 10 | SSE 9 | SSW 12 | SSE 10 | W 8 | SSE 9 | SSE 10 | WNW 8 | SSW 16 | SSW 17 | WNW 7 | SSE 9 | SSE 9 | W 12 | W 11 | W 10 | W 10 | W 9 | WNW 9 | WNW 9 | WNW 8 |
| kJ | 90 | 90 | 187 | 147 | 48 | 92 | 98 | 81 | 397 | 443 | 63 | 31 | 25 | 99 | 59 | 50 | 49 | 40 | 44 | 59 | 53 |
Swell 3 Height (m) Direction Period (s) | W 8 | W 8 | SSE 9 | SW 12 | SSE 9 | W 8 | WNW 8 | SSE 10 | SSE 9 | SSE 10 | SSW 18 | W 10 | WNW 12 | SSE 8 | SSE 8 | SSE 9 | SSE 8 | SSE 8 | SSE 10 | SSE 10 | SSE 8 |
| kJ | 44 | 43 | 64 | 114 | 64 | 46 | 47 | 98 | 69 | 51 | 276 | 8 | 26 | 14 | 13 | 15 | 13 | 13 | 37 | 56 | 41 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | WNW 7 | WNW 7 | — | WNW 5 | W 7 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 277 | 117 | — | 35 | 45 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 138 | 50 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 50 | 50 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Nias | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bawa surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Bawa Surf forecast
The above surf forecast table for Bawa provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bawa can be found by selecting the local surf guide option on the grey menu. Our Bawa 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 (Bawa) 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 Bawa 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.
Are you planning a holiday in Nias? If you are looking for accommodation near Bawa, camping, hotels and holiday cottages in Nias, consider staying in Afia which is 67 km (42 miles) away.
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