Chuns Reef 48 hour detailed Surf Forecast

Lat Long: 21.62° N 158.08° W

Issued: 7 am 11 Oct 2026 (local time)

Forecast update in hr min

Today's Chuns Reef sea temperature is

26.8°C

Chuns Reef 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 Chuns Reef today (11 Oct):

Morning surf: Morning surf (11 Oct, local time) - 1.5ft (0.5m), 12s period with E swell.
Afternoon surf: Afternoon surf (11 Oct, local time) - 1.5ft (0.5m), 12s period with E swell.
Evening surf: Evening surf (11 Oct, local time) - 1.5ft (0.5m), 12s period with E swell.

The current surf forecast for Chuns Reef at 12PM is: 0.5m 12s primary swell from a East direction and 0.4m 9s secondary swell from a North-northwest direction, 0.9m 6s secondary swell from a East-northeast direction (forecast issued at 07:00am October 11). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (HST) & Date	Wave Height	Wave Period
Morning (11 Oct)	1.5ft (0.5m)	12s
Afternoon (11 Oct)	1.5ft (0.5m)	12s
Evening (11 Oct)	1.5ft (0.5m)	12s

Table - waves today at Chuns Reef. (Swell directed towards the surf break)

	Short Range Forecast Mostly dry. Warm (max 27°C on Tue morning, min 24°C on Sun morning). Wind will be generally light.
	Sunday 11							Monday 12								Tuesday 13
	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM
Rating (10 max)	2	2	1	1	1	1	1	1	2	3	3	3	3	3	3	4	4	4	4	4	4	4	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	NW 16	E 12	E 12	NW 15	NW 15	E 12	E 12	E 12	ENE 12	ENE 12	NW 18	NNW 17	NW 16	NW 16	NW 16	NW 16	NW 15	NW 15	NW 15	NW 14	NW 14	NW 14	NW 14
Wave Graph
kJ	73	72	75	73	72	72	73	72	196	246	455	522	610	757	739	871	979	953	940	915	890	865	722
Wind (km/h)	E	E	E	ENE	E	E	E	E	E	E	E	ENE	ENE	E	E	ESE	ESE	ESE	E	E	E	E	E
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
High Tide	3:25AM0.52m				3:01PM0.30m				4:00AM0.53m				3:30PM0.25m				4:38AM0.52m				4:01PM0.22m
Low Tide			8:55AM0.12m			7:51PM0.02m					9:46AM0.13m				8:14PM0.03m				10:43AM0.14m				8:38PM0.04m


	6:26	—	—	—	—	—	—	—	6:26	—	—	—	—	—	—	—	6:26	—	—	—	—	—	—
	—	—	—	—	6:10	—	—	—	—	—	—	—	6:09	—	—	—	—	—	—	—	6:08	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	24	24	26	26	26	24	24	24	24	24	26	26	26	25	25	25	25	25	27	27	26	25	24
Feels °C	25	25	27	26	26	25	26	26	26	26	28	28	27	27	27	27	26	26	29	29	28	26	25
Swell 1 Height (m) Direction Period (s)	NNW 9	NNW 9	E 12	E 12	E 12	E 12	E 12	ENE 6	ENE 12	ENE 12	ENE 8	ENE 8	ENE 8	NW 16	NW 16	NW 16	NW 15	NW 15	NW 15	NW 14	NW 14	NW 14	NW 14
kJ	48	47	75	73	72	72	73	26	196	246	107	127	155	757	739	871	979	953	940	915	890	865	722
Swell 2 Height (m) Direction Period (s)	E 12	E 12	NNW 9	NNW 9	NW 15	NW 14	ESE 6	E 12	NW 19	NNW 18	NW 18	NNW 17	NW 16	ENE 8	ENE 8	ENE 8	E 8	ENE 10	ENE 10	SW 16	SW 16	NE 10	NE 10
kJ	73	72	28	16	54	32	13	72	94	214	455	522	610	155	151	173	168	34	33	65	64	25	34
Swell 3 Height (m) Direction Period (s)	NW 16	W 12	NW 15	NW 15	NW 9	NNW 9	NW 14	ESE 6	NW 13	WNW 13	E 12	WNW 13	WNW 12	ENE 11	ENE 11	NW 12	ENE 10	SW 16	SW 16	S 13	NE 10	SW 16	SW 16
kJ	66	24	34	55	12	15	46	13	46	62	71	65	60	40	40	37	35	67	67	3	26	64	64
Wind waves Height (m) Direction Period (s)	ENE 6	ENE 6	ENE 6	ENE 6	ENE 6	ENE 6	ENE 6	ENE 6	ESE 6	—	—	—	—	—	—	—	—	E 8	E 7	E 7	E 7	E 8	E 7
kJ	62	62	62	50	48	50	32	51	13	—	—	—	—	—	—	—	—	163	156	186	156	164	156
Nearest Offshore or Glassy	Chuns and Jocks Reefs HAW - Oahu	Chuns Reef HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns Reef HAW - Oahu	Chuns Reef HAW - Oahu	Chuns Reef HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu	Chuns and Jocks Reefs HAW - Oahu
Rating (10 max)	1	2	1	1	1	1	1	1	1	2	2	3	3	3	3	3	3	3	3	3	3	3	3
Distance (km)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Best forecast wave conditions in Oahu	Consessions/Big Rights	Bomboras	Waimea Bay/Pinballs	Tennis Courts	Waimea Bay/Pinballs	Pupukea	Abalolo Reef	Tennis Courts	Tennis Courts	Jockos Point	Jockos Point	Pipeline	Ranches	Ranches	Ranches	Jockos Point	Jockos Point	Ranches	Waimea Bay/Pinballs	Log Cabins	Waimea Bay/Pinballs	Ranches	Ranches
Rating (10 max)	3	3	1	2	1	1	3	3	3	3	3	3	3	3	3	4	4	4	3	3	3	3	3
Best forecast wave conditions in United States	Mavericks CAL - San Mateo	Lincoln City Nelscott Reef Oregon North	Waimea Bay/Pinballs HAW - Oahu	Tennis Courts HAW - Oahu	Super Tubes CAL - Ventura	Mavericks CAL - San Mateo	Mavericks CAL - San Mateo	Boners CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Ghost Tree CAL - Monterey	Pinetrees HAW - Kaua'i	Pipeline HAW - Oahu	Super Tubes CAL - Ventura	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Waimea Bay/Pinballs HAW - Oahu	Lincoln City Nelscott Reef Oregon North	Boners CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo
Rating (10 max)	4	4	1	2	2	4	4	4	4	4	3	3	3	4	4	4	4	4	3	4	4	4	4
Header Global	Gas Bay Australia	Gas Bay Australia	Cow Bombie Australia	Cow Bombie Australia	Cobblestones Australia	The Bombie Indonesia	Benkunqut Indonesia	Cathedral Rock Australia	Cathedral Rock Australia	Bali Village Indonesia	Bali Village Indonesia	Gas Bay Australia	Outside Corner Indonesia	Grindavik Lighthouse ( Hopsnesta) Iceland	Ahijedero Mexico	Viri Inga O Tuki Chile	Viri Inga O Tuki Chile	Papa Tangaroa Chile	Trial Harbour Australia	Papa Tangaroa Chile	Papa Tangaroa Chile	Ahijedero Mexico	Ahijedero Mexico
Rating (10 max)	7	6	6	5	5	5	5	7	7	5	5	5	5	5	4	5	5	5	6	7	7	4	4

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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Chuns Reef 48 hour detailed Surf Forecast

How big are the waves at Chuns Reef today (11 Oct):

Short Range Forecast

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