Denis Island - South Point 48 hour detailed Surf Forecast

Lat Long: 3.82° S 55.66° E

Issued: 3 am 23 Sep 2026 (local time)

Forecast update in hr min

Today's Denis Island - South Point sea temperature is

29.0°C

Denis Island - South Point 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 Denis Island - South Point today (23 Sep):

Morning surf: Morning surf (23 Sep, local time) - 4ft (1.2m), 8s period with SSE swell.
Afternoon surf: Afternoon surf (23 Sep, local time) - 4.5ft (1.4m), 8s period with SE swell.
Evening surf: Evening surf (23 Sep, local time) - 4.5ft (1.3m), 8s period with SE swell.

The current surf forecast for Denis Island - South Point at 10AM is: 1.1m 8s primary swell from a South-southeast direction and 0.9m 9s secondary swell from a East direction, 0.3m 15s secondary swell from a Southeast direction (forecast issued at 03:00am September 23). The wind direction is predicted to be onshore.

Time (+04) & Date	Wave Height	Wave Period
Morning (23 Sep)	4ft (1.2m)	8s
Afternoon (23 Sep)	4.5ft (1.4m)	8s
Evening (23 Sep)	4.5ft (1.3m)	8s

Table - waves today at Denis Island - South Point. (Swell directed towards the surf break)

	Short Range Forecast Mostly dry. Warm (max 28°C on Fri afternoon, min 27°C on Wed morning). Mainly fresh winds.
	Wednesday 23								Thursday 24								Friday 25
	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)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	ESE 9	SSE 8	SSE 8	SSE 8	E 9	SE 8	E 9	SE 8	SE 8	ESE 8	SSE 8	ESE 8	SE 23	SE 8	SSE 22	SSE 21	SSE 20	SSE 20	SSE 19	SSE 18	SE 18	SSE 18	SSE 17	SSE 17
Wave Graph
kJ	193	197	202	157	162	266	151	211	187	96	96	94	169	183	308	382	615	670	643	711	743	547	615	487
Wind (km/h)	SE	SE	SE	SE	SE	SE	SSE	SSE	SSE	SSE	SSE	SSE	S	S	SSE	SSE	SSE	SE	ESE	ESE	ESE	ESE	SE	SE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	on	on	on	on	cross-on	on	on	on	on	on	on	on	on	on	on	on	on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on
High Tide		3:27AM0.70m				2:51PM0.99m				3:45AM0.82m				3:27PM1.03m					4:06AM0.95m			4:00PM1.04m
Low Tide				8:32AM0.41m				9:36PM0.18m				9:18AM0.33m				9:55PM0.14m				9:58AM0.24m


	—	6:05	—	—	—	—	—	—	—	6:05	—	—	—	—	—	—	—	6:05	—	—	—	—	—	—
	—	—	—	—	—	6:13	—	—	—	—	—	—	—	6:12	—	—	—	—	—	—	—	6:12	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	28	28	27
Feels °C	27	27	26	27	28	28	28	28	28	29	29	29	28	28	28	29	29	29	28	28	28	30	29	27
Swell 1 Height (m) Direction Period (s)	ESE 9	E 9	E 9	E 9	E 9	SE 8	E 9	SE 8	SE 8	ESE 8	SSE 8	SSE 7	SE 8	SE 8	SE 8	SE 8	SE 8	SE 8	SSE 19	SE 8	ESE 8	ESE 9	SSE 17	SSE 17
kJ	193	130	130	130	162	266	151	211	187	96	81	71	169	173	205	184	229	201	643	262	241	247	615	487
Swell 2 Height (m) Direction Period (s)	SSE 16	SSE 16	SSE 15	SE 15	SE 15	SSE 15	SSE 14	SSE 13	SSE 18	SSE 8	ESE 8	ESE 8	SE 16	SSE 22	SSE 22	SSE 21	SSE 20	SSE 20	SW 19	SSE 18	SE 18	SSE 18	SW 17	SW 17
kJ	25	25	43	34	34	21	18	18	31	77	96	94	65	183	308	382	615	670	290	711	743	547	188	224
Swell 3 Height (m) Direction Period (s)	SW 16	SW 16	WSW 15	SW 15	WSW 15	SSW 11	SSW 10	SSW 10	SSW 10	SSE 17	SE 16	SE 16	SE 23	SE 16	SW 21	SW 21	SW 20	SW 20	SSE 14	SW 18	SW 18	SW 18	WNW 18	WNW 17
kJ	10	10	21	8	21	11	10	10	10	59	69	67	133	62	162	151	244	239	36	321	258	249	60	55
Wind waves Height (m) Direction Period (s)	SSE 8	SSE 8	SSE 8	SSE 8	SSE 8	—	SSE 8	SSE 8	SSE 8	—	—	—	—	—	—	—	—	—	SE 8	—	—	—	ESE 8	SE 8
kJ	130	197	202	157	137	—	102	96	96	—	—	—	—	—	—	—	—	—	227	—	—	—	273	346
Nearest Offshore or Glassy	Le Goulet Mauritius	Port Louis Mauritius	Black Rocks Mauritius	Club Med Mauritius	Port Louis Mauritius	Club Med Mauritius	Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse Banane La Digue	Anse aux Poules Bleues Mahe	Le Goulet Mauritius	Pereybere Mauritius	Port Louis Mauritius	Le Goulet Mauritius	Port Louis Mauritius	Le Goulet Mauritius	Le Goulet Mauritius
Rating (10 max)	2	3	4	4	4	5	1	1	1	1	1	1	1	1	2	3	2	2	1	3	1	2	1	1
Distance (km)	1820	1825	1844	1833	1825	1833	105	105	105	105	105	105	105	105	105	63	105	1820	1810	1825	1820	1825	1820	1820
Best forecast wave conditions in Denis Island
Rating (10 max)
Best forecast wave conditions in Seychelles							Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse aux Poules Bleues Mahe	Anse Banane La Digue	Anse aux Poules Bleues Mahe
Rating (10 max)							1	1	1	1	1	1	1	1	2	3	2
Header Global	Papatowai New Zealand	Papatowai New Zealand	Dunedin - Bobs Beach New Zealand	Dunedin - Bobs Beach New Zealand	Stent Road New Zealand	Papatowai New Zealand	Shipwreck Bay-Supertubes New Zealand	Anawhata Road (Oaonui) New Zealand	Anawhata Road (Oaonui) New Zealand	Rio Nexpa Mexico	Black Rocks Mauritius	Papatowai New Zealand	Ahijedero Mexico	Pascuales Mexico	Barra de Guaratiba Brazil	Barra de Guaratiba Brazil	Dunmoran Strand Ireland	Barra de Guaratiba Brazil	Barra de Guaratiba Brazil	Inishcrone Ireland	Easky Left Ireland	Grindavik Antenas Iceland	Alnes Lighthouse Norway	Inishcrone Ireland
Rating (10 max)	9	9	8	8	7	6	6	5	5	6	5	5	4	5	4	4	5	4	4	7	9	6	5	5

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

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Denis Island - South Point 48 hour detailed Surf Forecast

How big are the waves at Denis Island - South Point today (23 Sep):

Short Range Forecast

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