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Surf Forecasts:
Grajagan Bay/G-Land surfForecast / Java – East / Indonesia
48hr Weather and Surf, issued 12 am Thursday 11 Dec 2025 WIBForecast update in hr min s Forecast update imminent
Grajagan Bay/G-Land surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Grajagan Bay/G-Land sea temperature is
29.9° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Grajagan Bay/G-Land today?
The current surf forecast for Grajagan Bay/G-Land at 6AM is: 1.1m 14s primary swell from a Southwest direction and 0.9m 8s secondary swell from a South-southwest direction (forecast issued at 12:00am December 11). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 4ft (1.2m) | 13s |
| Afternoon (11 Dec) | 5ft (1.5m) | 14s |
| Evening (11 Dec) | 5.5ft (1.7m) | 14s |
Table - waves today at Grajagan Bay/G-Land. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 410 | 410 | 500 | 386 | 555 | 791 | 943 | 943 | 1019 | 1019 | 875 | 1061 | 1045 | 862 | 569 | 489 | 1045 | 961 | 932 | 918 | 848 | 848 | 791 | 754 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | on | on | on | cross- on | on | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross |
High Tide / height (m) | 12:25AM 2.22 | 1:30PM 1.96 | 1:15AM 1.95 | 2:26PM 1.94 | 2:17AM 1.71 | 3:30PM 1.94 | ||||||||||||||||||
Low Tide / height (m) | 7:02AM 0.45 | 7:19PM 0.93 | 7:47AM 0.65 | 8:34PM 1.02 | 8:36AM 0.82 | |||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| Sunrise | - | - | - | 4:56 | - | - | - | - | - | - | - | 4:56 | - | - | - | - | - | - | - | 4:56 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 5:34 | - | - | - | - | - | - | - | 5:34 | - | - | - | - | - | - | - | 5:35 | - |
 |  | |  | | | | | | |  |  | | | | | | |  | | | | | | |
Rain (mm) | 2 | - | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | 1 | 1 | 1 | - | - | - | 1 | 2 | 5 | 1 |
| Temp. °C | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 27 | 29 | 29 | 28 | 25 |
| Feels °C (?) | 30 | 31 | 29 | 30 | 31 | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 29 | 29 | 28 | 29 | 29 | 30 | 33 | 32 | 30 | 28 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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