Grajagan Bay/G-Land Surf Forecast

/ Java – East (2 surf breaks) /

Indonesia (169 surf breaks)

Surf Forecasts:

Grajagan Bay/G-Land surfForecast / Java – East / Indonesia

12 Day Weather and Surf, issued 12 pm Monday 17 Nov 2025 WIB

Forecast 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 29.1° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Grajagan Bay/G-Land this week:

The surf forecast for Grajagan Bay/G-Land over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Nov 17) at 7PM. The primary swell is predicted to be 1.5m and 14s period with a secondary swell of 0.7m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Grajagan Bay/G-Land in the next 12 days are 1.5m 14s and forecast to arrive on Monday (Nov 17) at 7PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 5s period and expected on Sunday (Nov 23) at 10AM.

Wave Type	Time (WIB) & Date	Wave Height & Period
Next good surf (1 star+)	7PM (Mon 17th Nov)	5ft (1.5m) 14s
Best Surf	7PM (Mon 17th Nov)	5ft (1.5m) 14s
Most Powerful	7PM (Mon 17th Nov)	5ft (1.5m) 14s

Table - best surf conditions forecast for Grajagan Bay/G-Land over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Heavy rain (total 25mm), heaviest during Tue afternoon. Warm (max 28°C on Mon morning, min 25°C on Tue night). Wind will be generally light.									Days 3-6 Weather Summary Mostly dry. Warm (max 28°C on Thu morning, min 25°C on Sat night). Wind will be generally light.
	Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21			Saturday 22			Sunday 23
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	3	2	2	2	2	3	2	3	2	2	2	1	2	2	2	3	3	2	2	1	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Period(s) (?)	15	14	14	13	13	13	13	13	12	12	12	12	15	15	14	13	13	13	12	12	12
Wave Graph (?)
kJ (?)	1048	911	810	577	509	509	388	364	292	299	294	247	313	355	520	444	431	369	324	282	220
Wind (km/h)	SW	SSW	WSW	SW	S	NNE	S	SSE	SSE	S	SSW	S	SSE	SSE	S	SSE	SSE	NE	SE	SE	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross- on	cross	glass	cross	cross- off	glass	cross	cross	cross	cross- off	cross- off	cross	cross- off	cross- off	glass	cross- off	cross- off	glass
High Tide / height (m)			7:23PM 2.24	8:07AM 1.88		7:52PM 2.35	8:40AM 1.94		8:20PM 2.43	9:10AM 1.98		8:48PM 2.49	9:39AM 1.99		9:17PM 2.52	10:08AM 1.97		9:47PM 2.51	10:38AM 1.94		10:16PM 2.47
Low Tide / height (m)		1:05PM 0.85	1:59AM 0.48		1:39PM 0.80	2:29AM 0.33		2:10PM 0.75	2:58AM 0.21		2:40PM 0.71	3:28AM 0.14		3:09PM 0.68	3:57AM 0.12		3:37PM 0.68		4:28AM 0.15	4:06PM 0.71

	Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21			Saturday 22			Sunday 23
Sunrise	4:50	-	-	4:50	-	-	4:50	-	-	4:50	-	-	4:50	-	-	4:52	-	-	4:52	-	-
Sunset	-	5:22	-	-	5:22	-	-	5:22	-	-	5:23	-	-	5:23	-	-	5:23	-	-	5:24	-

Rain (mm)	3	1	5	4	7	4	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	28	27	27	27	27	26	28	28	27	28	28	27	28	28	27	28	28	26	28	28	27
Feels °C (?)	31	30	32	30	31	30	31	30	30	31	30	30	30	30	30	32	30	30	31	29	31

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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Information about the Grajagan Bay/G-Land Surf forecast

The above surf forecast table for Grajagan Bay/G-Land provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Grajagan Bay/G-Land can be found by selecting the local surf guide option on the grey menu. Our Grajagan Bay/G-Land 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 (Grajagan Bay/G-Land) 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 Grajagan Bay/G-Land 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 East Java? If you are looking for accommodation near Grajagan Bay/G-Land, camping, hotels and holiday cottages in East Java, consider staying in Muncar which is 31 km (19 miles) away. Other places in and around East Java where you can find information about places to rent, and car hire include Srono which is 36 km (22 miles) away, Gambiran Satu, Genteng and Singojuruh.