- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Sejorong surfForecast / Sumbawa / Indonesia
48hr Weather and Surf, issued 7 am Sunday 17 May 2026 WITAForecast update in hr min s Forecast update imminent
Sejorong surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sejorong sea temperature is
28.6° C
(Which is normal for this time of year)How big are the waves at Sejorong today?
The current surf forecast for Sejorong at 3PM is: 1.5m 14s primary swell from a South-southwest direction and 0.6m 17s secondary swell from a South-southwest direction, 0.4m 4s secondary swell from a South-southeast direction (forecast issued at 07:00am May 17). The wind direction is predicted to be cross-onshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 5ft (1.6m) | 13s |
| Afternoon (17 May) | 5ft (1.5m) | 14s |
| Evening (17 May) | 5.5ft (1.7m) | 14s |
Table - waves today at Sejorong. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 17mm), heaviest on Tue night. Warm (max 29°C on Sun morning, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | |
915 | 915 | 915 | 680 | 1114 | 1257 | 1257 | 1240 | 1223 | 1355 | 1355 | 1336 | 1299 | 1090 | 711 | 700 | 700 | 781 | 781 | 669 | 543 | 557 | 589 | 508 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-on | cross-on | glassy | glassy | glassy | glassy | |
High Tide | 9:48AM3.00m | 10:42PM2.30m | 10:27AM3.09m | 11:23PM2.29m | 11:09AM3.09m | 00:05AM2.24m | ||||||||||||||||||
Low Tide | 3:34AM0.65m | 4:30PM-0.09m | 4:13AM0.59m | 5:12PM-0.15m | 4:54AM0.58m | 5:54PM-0.10m | ||||||||||||||||||
 |  | |  | | |  | |  | | | |  | | | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | 6:18 |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — | 5:59 |
— | — | — | — | — | — | 1 | 1 | — | — | — | — | 1 | — | 1 | — | — | — | — | 2 | 4 | 5 | 2 | — | |
Temp °C | 26 | 27 | 29 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 28 | 28 | 27 | 26 | 26 | 26 | 25 | 26 | 28 | 28 | 27 | 26 | 26 | 26 |
30 | 31 | 32 | 30 | 31 | 31 | 30 | 30 | 29 | 29 | 31 | 30 | 29 | 29 | 30 | 30 | 28 | 29 | 32 | 32 | 32 | 30 | 31 | 30 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
 kJ | 915 | 915 | 915 | 680 | 1114 | 1257 | 1257 | 1240 | 1223 | 1355 | 1355 | 1336 | 1299 | 1090 | 711 | 700 | 700 | 781 | 781 | 669 | 543 | 557 | 589 | 508 |
Swell 2 Height (m) Direction Period (s) | SE 5 | SE 4 | SSE 4 | SSW 16 | S 18 | S 18 | SSW 5 | S 6 | S 5 | SW 24 | SW 24 | SW 22 | SW 21 | SW 21 | SSW 8 | SSW 8 | SSW 8 | SW 20 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 |
| kJ | 6 | 5 | 6 | 276 | 160 | 160 | 10 | 15 | 21 | 22 | 22 | 19 | 72 | 72 | 94 | 92 | 73 | 239 | 184 | 133 | 127 | 252 | 375 | 442 |
Swell 3 Height (m) Direction Period (s) | — | — | SSW 19 | — | — | SE 5 | — | W 24 | SW 24 | — | — | — | — | — | SW 21 | SW 21 | SW 20 | W 10 | W 9 | W 9 | W 9 | SW 21 | SSW 21 | SE 5 |
| kJ | — | — | 37 | — | — | 8 | — | 11 | 22 | — | — | — | — | — | 72 | 71 | 134 | 2 | 2 | 2 | 2 | 18 | 44 | 5 |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 5 | ESE 6 | SSE 4 | SE 4 | — | — | S 5 | — | — | — | — | — | — | — | SE 5 | SE 4 | SE 4 | SE 4 | SE 5 | SE 4 | — | — | — |
| kJ | 19 | 23 | 12 | 6 | 9 | — | — | 27 | — | — | — | — | — | — | — | 7 | 7 | 7 | 5 | 5 | 3 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 8 | 14 | 152 | 14 | 11 | 11 | 11 | 11 | 8 | 14 | 43 | 14 | 11 | 8 | 11 | 8 | 0 | 20 | 11 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Sumbawa | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Sejorong 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.
Nearest