Rags Right 48 hour detailed Surf Forecast

Lat Long: 3.06° S 100.16° E

Issued: 12 am 20 Sep 2026 (local time)

Forecast update in hr min

Today's Rags Right sea temperature is

28.6°C

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

Surf Forecasts:

How big are the waves at Rags Right today (20 Sep):

Morning surf: Morning surf (20 Sep, local time) - 7ft (2.2m), 16s period with SW swell.
Afternoon surf: Afternoon surf (20 Sep, local time) - 7ft (2.1m), 16s period with SSW swell.
Evening surf: Evening surf (20 Sep, local time) - 7ft (2.1m), 15s period with SSW swell.

The current surf forecast for Rags Right at 5AM is: 2.2m 16s primary swell from a Southwest direction and 0.3m 8s secondary swell from a West-northwest direction (forecast issued at 12:00am September 20). An open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (WIB) & Date	Wave Height	Wave Period
Morning (20 Sep)	7ft (2.2m)	16s
Afternoon (20 Sep)	7ft (2.1m)	16s
Evening (20 Sep)	7ft (2.1m)	15s

Table - waves today at Rags Right. (Swell directed towards the surf break)

	Short Range Forecast Moderate rain (total 18mm), heaviest on Sat night. Warm (max 28°C on Tue morning, min 26°C on Sat night). Wind will be generally light.
	Sunday 20								Monday 21								Tuesday 22
	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	10 PM
Rating (10 max)	3	2	3	3	3	3	3	3	3	3	3	3	3	3	3	3	2	2	3	3	3	3	3	3
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 16	SW 16	SW 16	SW 16	SSW 16	SSW 16	SSW 15	SSW 15	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13	SSW 13	SSW 13	SSW 13	SSW 19	SSW 18	SSW 18	SSW 18	SSW 17
Wave Graph
kJ	2444	2291	2262	2262	2151	2123	1809	2038	1752	1728	1644	1570	1526	1266	1229	1058	659	528	455	549	651	887	1735	1421
Wind (km/h)	SE	SE	SE	SE	SE	SSE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SSE	SE	SE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off
High Tide	11:36PM0.68m				12:04PM0.36m					1:20AM0.66m				3:13PM0.40m				2:48AM0.70m					4:06PM0.48m
Low Tide				7:47AM0.34m			4:32PM0.31m					9:55AM0.30m			6:45PM0.36m						10:19AM0.25m			8:51PM0.34m


	—	6:09	—	—	—	—	—	—	—	6:09	—	—	—	—	—	—	—	6:09	—	—	—	—	—	—
	—	—	—	—	—	6:15	—	—	—	—	—	—	—	6:15	—	—	—	—	—	—	—	6:15	—	—
mm	1	3	1	—	2	—	—	—	—	2	1	1	3	1	—	—	—	—	—	—	2	1	—	—
Temp °C	26	26	26	27	27	27	26	26	26	26	26	27	27	27	26	26	26	26	26	28	27	27	27	27
Feels °C	27	26	27	28	28	29	28	28	28	28	28	29	29	28	27	28	28	27	28	30	29	29	29	29
Swell 1 Height (m) Direction Period (s)	SW 16	SW 16	SW 16	SW 16	SSW 16	SSW 16	SSW 15	SSW 15	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13	SSW 13	SSW 13	SSW 13	SSW 13	SW 13	S 12	SSW 18	SSW 17
kJ	2444	2291	2262	2262	2151	2123	1809	2038	1752	1728	1644	1570	1526	1266	1229	1058	659	528	444	437	364	613	1735	1421
Swell 2 Height (m) Direction Period (s)	WNW 8	WNW 8	WNW 8	WNW 8	WNW 8	WNW 7	WNW 7	W 16	W 16	W 16	W 16	W 16	W 16	SSW 20	SW 19	SW 19	SSW 18	SSW 19	SSW 19	SSW 19	SSW 18	SSW 18	WNW 8	SW 12
kJ	12	12	11	6	6	5	5	5	5	20	20	20	20	37	59	93	134	197	455	549	651	887	7	142
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	W 16	—	S 21	S 21	SW 20	SW 20	W 16	W 15	W 15	NW 9	NW 9	NW 9	WNW 9	WNW 9	WNW 9	WNW 8	WNW 8
kJ	—	—	—	—	—	—	—	5	—	9	9	16	15	19	18	17	3	3	3	8	8	7	7	7
Wind waves Height (m) Direction Period (s)	SSE 6	SSE 6	SSE 6	SSE 6	SSE 7	SSE 7	SSE 7	SSE 7	SSE 7	SSE 7	—	—	SSE 7	SSE 7	SSE 7	SSE 7	SSE 7	SSE 7	SSE 7	SSE 8	SSE 8	SSE 8	S 8	SSE 8
kJ	64	74	79	78	83	79	84	117	120	99	—	—	150	163	178	178	140	117	117	120	123	161	124	133
Nearest Offshore or Glassy	Bommie Peak Mentawi Islands	Bommie Peak Mentawi Islands	Hideaways (Mentawi Islands) Mentawi Islands	Hideaways (Mentawi Islands) Mentawi Islands	Asu Nias	Bommie Peak Mentawi Islands	Telescopes Mentawi Islands	Green Bush Mentawi Islands	Green Bush Mentawi Islands	Green Bush Mentawi Islands	Scarecrows Mentawi Islands	Bommie Peak Mentawi Islands	Bommie Peak Mentawi Islands	Telescopes Mentawi Islands	Bommie Peak Mentawi Islands	Telescopes Mentawi Islands	Green Bush Mentawi Islands	Telescopes Mentawi Islands	Green Bush Mentawi Islands	Green Bush Mentawi Islands	Green Bush Mentawi Islands	Bommie Peak Mentawi Islands	Bommie Peak Mentawi Islands	Telescopes Mentawi Islands
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	3	4	4	4	4	4	4	4
Distance (km)	59	59	165	165	548	59	131	29	29	29	124	59	59	131	59	131	29	131	29	29	29	59	59	131
Best forecast wave conditions in Mentawi Islands	Hideaways (Mentawi Islands)	Hideaways (Mentawi Islands)	Hideaways (Mentawi Islands)	Hideaways (Mentawi Islands)		Bommie Peak	Beng Beng	Hideaways (Mentawi Islands)	Hideaways (Mentawi Islands)	Rifles (Kandui Right)	Rifles (Kandui Right)	Hideaways (Mentawi Islands)	Hideaways (Mentawi Islands)	Telescopes	Hideaways (Mentawi Islands)	Telescopes	Telescopes	Telescopes	Green Bush	Telescopes	Bommie Peak	Bommie Peak	Hideaways (Mentawi Islands)	Beng Beng
Rating (10 max)	4	4	4	4		4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Best forecast wave conditions in Indonesia	Super Suck Sumbawa	Super Suck Sumbawa	Super Suck Sumbawa	Peanuts Timor	Ndao Timor	Ndao Timor	Savu Left Timor	Savu Left Timor	Super Suck Sumbawa	Peanuts Timor	Super Suck Sumbawa	Peanuts Timor	Ndao Timor	Savu Left Timor	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Ujung Siging Sumatra - Mainland	Keusik Luhur Java - Central	Benkunqut Sumatra - Mainland	Asu Nias	Desert Point (Bangko-Bangko) Lombok - West	Impossibles Bali - The Bukit	Super Suck Sumbawa
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Header Global	Luna Park Australia	Asu Indonesia	Asu Indonesia	Asu Indonesia	Nine Mile New Zealand	Papatowai New Zealand	Papatowai New Zealand	Shipwrecks Bay-Peaks New Zealand	Shipwrecks Bay-Peaks New Zealand	Shipwreck Bay-Supertubes New Zealand	Cyclops Australia	Cyclops Australia	Ethel Wreck Australia	Shipwrecks Bay-Peaks New Zealand	Papatowai New Zealand	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Quarantine Australia	Dunedin - Bobs Beach New Zealand	Trial Harbour Australia	Trial Harbour Australia	Papatowai New Zealand
Rating (10 max)	5	4	4	4	9	9	9	7	8	8	5	5	5	5	5	8	8	9	9	6	7	9	9	8

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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Rags Right 48 hour detailed Surf Forecast

How big are the waves at Rags Right today (20 Sep):

Short Range Forecast

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