Rifles (Kandui Right) Surf Forecast

/ Mentawi Islands (22 surf breaks) /

Indonesia (168 surf breaks)

Surf Forecasts:

Rifles (Kandui Right) surfForecast / Mentawi Islands / Indonesia

12 Day Weather and Surf, issued 12 am Wednesday 17 Sep 2025 WIB

Forecast update in hr min s Forecast update imminent

Rifles (Kandui Right) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Rifles (Kandui Right) sea temperature is 29.6° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Rifles (Kandui Right) this week:

The surf forecast for Rifles (Kandui Right) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 17) at 7AM. The primary swell is predicted to be 2.0m and 15s period with a secondary swell of 0.4m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Rifles (Kandui Right) in the next 12 days are 2.0m 17s and forecast to arrive on Wednesday (Sep 24) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave Type	Time (WIB) & Date	Wave Height & Period
Next good surf (1 star+)	7AM (Wed 17th Sep)	6.5ft (2.0m) 15s
Best Surf	7AM (Wed 17th Sep)	6.5ft (2.0m) 15s
Most Powerful	1AM (Wed 24th Sep)	6.5ft (2.0m) 17s

Table - best surf conditions forecast for Rifles (Kandui Right) over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Some drizzle, heaviest during Thu night. Warm (max 28°C on Thu afternoon, min 26°C on Tue night). Wind will be generally light.										Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Fri night. Warm (max 28°C on Sat morning, min 26°C on Fri night). Wind will be generally light.
		Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tue 23
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	4	4	4	4	3	3	3	2	3	3	4	4	4	4	4	3	4	3	2	3	3
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	SSW	SSW	SSW	SSW	SSW	S	SSW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SSW	SSW	SW	SW	SW	SW
Period(s) (?)	15	15	14	14	14	13	13	16	13	17	18	17	16	16	15	14	24	23	21	19	18
Wave Graph (?)
kJ (?)	1551	1682	1484	1241	829	929	747	436	396	1518	1309	1305	1451	894	924	1240	431	774	1445	1944	2198
Wind (km/h)	E	ENE	S	SSE	SE	SSW	NNW	NW	NNW	NW	N	WNW	W	NE	S	SE	E	SE	SSE	SSE	SSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	off	glass	glass	glass	glass	cross- off	cross	glass	cross	cross- off	glass	glass	off	glass	cross	cross- off	cross	cross- on	cross- on	on
High Tide / height (m)	2:25AM 0.96		3:30PM 0.61	3:42AM 1.00		4:31PM 0.72		4:38AM 1.05	5:15PM 0.85		5:22AM 1.09	5:51PM 0.96		5:59AM 1.11	6:23PM 1.05		6:33AM 1.10	6:54PM 1.12		7:04AM 1.06
Low Tide / height (m)		10:02AM 0.31		8:24PM 0.37	10:51AM 0.24		10:00PM 0.31	11:22AM 0.18		10:58PM 0.25	11:47AM 0.14		11:40PM 0.18	12:09PM 0.10		12:15AM 0.14	12:30PM 0.08		12:48AM 0.10	12:53PM 0.06

		Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tue 23
Sunrise	-	6:13	-	-	6:13	-	-	6:13	-	-	6:13	-	-	6:11	-	-	6:11	-	-	6:11	-
Sunset	-	-	6:20	-	-	6:20	-	-	6:19	-	-	6:19	-	-	6:19	-	-	6:17	-	-	6:17

Rain (mm)	-	-	-	-	-	-	1	-	-	3	-	1	3	-	-	1	-	-	1	1	2
Temp. °C	26	27	27	27	27	28	27	28	28	27	28	28	27	28	28	28	28	28	28	28	28
Feels °C (?)	30	31	31	31	31	32	31	32	32	31	32	33	31	32	32	31	32	31	31	32	31

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Mentawi Islands

Wind Update Continuing clean conditions at Rifles (Kandui Right) (calm at Minangkabau Airport 166 km from Rifles (Kandui Right)). 1.3m 15s groundswell from the SSW with a 0.5m 7s swell from the SW and a 0.4m 7s swell from the W. 3 swells combining to make bigger set waves.
1 hour 49 minutes ago Rifles (Kandui Right)

Expand

View all

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rifles (Kandui Right) 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.

Information about the Rifles (Kandui Right) Surf forecast

The above surf forecast table for Rifles (Kandui Right) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Rifles (Kandui Right) can be found by selecting the local surf guide option on the grey menu. Our Rifles (Kandui Right) 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 (Rifles (Kandui Right)) 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 Rifles (Kandui Right) 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.