Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Grajagan Bay/G-Land surfForecast / Java – East / Indonesia
48hr Weather and Surf, issued 6 pm Monday 22 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
29.6° C
(Which is slightly warmer than usual)How big are the waves at Grajagan Bay/G-Land today?
The current surf forecast for Grajagan Bay/G-Land at 8PM is: 1.0m 14s primary swell from a Southwest direction and 1.0m 11s secondary swell from a South-southwest direction, 1.2m 8s secondary swell from a West-southwest direction (forecast issued at 06:00pm December 22). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Dec) | - | - |
| Afternoon (22 Dec) | 3ft (0.9m) | 15s |
| Evening (22 Dec) | 3.5ft (1.0m) | 14s |
Table - waves today at Grajagan Bay/G-Land. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 14 | 14 | 14 | 11 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 18 | 18 | 17 | 16 | 16 | 16 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 418 | 407 | 401 | 280 | 325 | 357 | 711 | 406 | 472 | 406 | 342 | 606 | 522 | 663 | 793 | 824 | 983 | 2330 | 2199 | 1948 | 1923 | 1875 | 1537 | 1413 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | on | on | on | on | on | cross- on |
High Tide / height (m) | 10:13PM 2.47 | 11:11AM 1.97 | 10:45PM 2.44 | 11:43AM 2.00 | 11:18PM 2.37 | 12:16PM 2.03 | ||||||||||||||||||
Low Tide / height (m) | 4:04PM 0.77 | 4:56AM 0.17 | 4:38PM 0.77 | 5:26AM 0.21 | 5:14PM 0.80 | 5:56AM 0.27 | ||||||||||||||||||
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - | 5:03 | - | - |
| Sunset | 5:38 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - |
 |  | |  | |  |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | 2 | 1 | - | - | - | 1 | 1 | - | 1 | 1 | 1 | - | - | - | - | - | 2 | 2 | 1 | - | - | - | - |
| Temp. °C | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 29 | 29 |
| Feels °C (?) | 29 | 29 | 29 | 29 | 28 | 30 | 29 | 30 | 29 | 29 | 29 | 28 | 28 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 31 | 30 |
- 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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