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Surf Forecasts:

Grajagan Bay/G-Land surf break

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

information circle12 Day Weather and Surf, issued 6 pm Thursday 18 Sep 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
26.8° 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 Thursday (Sep 18) at 10PM. The primary swell is predicted to be 1.9m and 13s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Grajagan Bay/G-Land in the next 12 days are 2.3m 18s and forecast to arrive on Wednesday (Sep 24) at 7AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Wednesday (Sep 24) at 7PM.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+)10PM (Thu 18th Sep)6ft (1.9m) 13s
Best Surf 4PM (Tue 23rd Sep)5ft (1.6m) 20s
Most Powerful 7AM (Wed 24th Sep)7.5ft (2.3m) 18s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 15mm), heaviest on Thu afternoon. Warm (max 27°C on Fri morning, min 25°C on Thu afternoon). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Wed morning. Warm (max 28°C on Mon morning, min 24°C on Mon night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
3
4
2
2
4
3
3
3
4
3
4
4
4
4
4
5
4
4
3
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.9
SSW
1.8
SSW
1.5
SSW
1.3
SSW
1.6
SSW
1.3
SSW
1.7
SSW
2
SSW
2.3
SSW
2.2
SSW
2.1
SSW
1.7
SSW
1.8
SSW
1.7
SSW
1.3
SW
1.6
SW
1.8
SW
2.3
SW
2.2
SSW
1.8
SW
1.7
SW
Period(s) (?)131312121417161516161513141421201818171616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)12641120666461972963159416932518238618211074124710081535197620113183276415911438
Wind
(km/h)
20
SE
10
ESE
20
ESE
25
SE
15
ESE
20
ESE
20
SE
15
SE
15
SE
15
SE
10
ESE
10
SE
15
SSE
10
SE
10
SSE
15
SE
10
E
20
SE
20
SE
15
ESE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
7:55PM
1.70
7:25AM
2.04
8:22PM
1.95
8:12AM
2.20
8:47PM
2.17
8:48AM
2.31
9:10PM
2.35
9:19AM
2.38
9:33PM
2.49
9:48AM
2.39
9:56PM
2.58
10:15AM
2.35
10:18PM
2.61
10:41AM
2.26
Low Tide
/ height (m)
1:19AM
1.05
2:03PM
0.54
2:08AM
0.80
2:33PM
0.42
2:43AM
0.57
2:59PM
0.35
3:14AM
0.39
3:24PM
0.31
3:43AM
0.25
3:47PM
0.30
4:11AM
0.16
4:09PM
0.33
4:38AM
0.14
Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Sunrise--5:13--5:13--5:13--5:11--5:11--5:11--5:09
Sunset5:17--5:17--5:17--5:17--5:17--5:17--5:17--
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
clear
Rain (mm)
331161-----------22--
Temp. °C262527272627272627272628272627272628272727
Feels °C (?)272728282928282828283030292830293030282827
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Java - East

  1. weather stationWind Update The wind is still cross-off at Grajagan Bay/G-Land (light winds from the SE at Bali International Airport 87 km from Grajagan Bay/G-Land). A 1.8m groundswell from the SSW

    1 hour 19 minutes ago Grajagan Bay/G-Land
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Grajagan Bay/G-Land 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.

View detailed surf forecast for Grajagan Bay/G-Land at:
surf-forecast.com

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.

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