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Cobblestones surfForecast / Sumbawa / Indonesia
48hr Weather and Surf, issued 7 pm Friday 28 Nov 2025 WITAForecast update in hr min s Forecast update imminent
Cobblestones surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cobblestones sea temperature is
29.7° C
(Which is normal for this time of year)How big are the waves at Cobblestones today?
The current surf forecast for Cobblestones at 1AM is: 1.3m 16s primary swell from a Southwest direction and 1.2m 16s secondary swell from a Southwest direction, 1.2m 10s secondary swell from a South-southwest direction (forecast issued at 07:00pm November 28). The wind direction is predicted to be onshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Nov) | 5ft (1.5m) | 16s |
| Afternoon (29 Nov) | 5ft (1.6m) | 16s |
| Evening (29 Nov) | 5ft (1.6m) | 15s |
Table - waves today at Cobblestones. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | |||||||||||||||||||||
| 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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 589 | 659 | 746 | 834 | 1004 | 1096 | 1082 | 1155 | 1232 | 1200 | 1185 | 1254 | 1237 | 1220 | 1108 | 1092 | 998 | 899 | 899 | 886 | 1049 | 885 | 859 | 933 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 3:26PM 2.03 | 2:53AM 2.09 | 4:42PM 2.09 | 4:35AM 1.94 | 5:54PM 2.24 | 6:25AM 1.93 | ||||||||||||||||||
Low Tide / height (m) | 9:04PM 1.37 | 9:46AM 0.96 | 10:46PM 1.34 | 10:57AM 1.06 | 12:28AM 1.14 | 12:12PM 1.09 | ||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - |
| Sunset | 6:12 | - | - | - | - | - | - | - | 6:12 | - | - | - | - | - | - | - | 6:12 | - | - | - | - | - | - | - |
 |  |  | | | | | |  | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | 1 | - | 2 | 5 | 5 | 2 | 1 | - | - | - | - | - | 1 | 1 | 2 | 1 | 5 | 3 | 1 | 2 | 2 | 1 | 1 |
| Temp. °C | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 29 | 28 | 26 | 26 | 26 | 26 | 27 | 28 | 28 |
| Feels °C (?) | 31 | 30 | 30 | 29 | 29 | 29 | 30 | 30 | 31 | 30 | 30 | 30 | 30 | 31 | 31 | 32 | 31 | 29 | 30 | 30 | 30 | 30 | 31 | 30 |
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Live Wave Height (m)
Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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