Ko Olina Resort 48 hour detailed Surf Forecast

Lat Long: 21.33° N 158.13° W

Issued: 1 am 04 Sep 2026 (local time)

Forecast update in hr min

Today's Ko Olina Resort sea temperature is

27.3°C

Ko Olina Resort 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 Ko Olina Resort today (04 Sep):

Morning surf: Morning surf (04 Sep, local time) - 5ft (1.5m), 13s period with S swell.
Afternoon surf: Afternoon surf (04 Sep, local time) - 5ft (1.5m), 12s period with S swell.
Evening surf: Evening surf (04 Sep, local time) - 4.5ft (1.4m), 12s period with S swell.

The current surf forecast for Ko Olina Resort at 6AM is: 1.3m 13s primary swell from a South-southeast direction (forecast issued at 01:00am September 04). An open ocean swell of 1.5m 7s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (HST) & Date	Wave Height	Wave Period
Morning (04 Sep)	5ft (1.5m)	13s
Afternoon (04 Sep)	5ft (1.5m)	12s
Evening (04 Sep)	4.5ft (1.4m)	12s

Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)

	Short Range Forecast Moderate rain (total 12mm), heaviest on Sun afternoon. Warm (max 28°C on Sat afternoon, min 25°C on Fri morning). Mainly fresh winds.
	Friday 4								Saturday 5								Sunday 6
	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	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM
Rating (10 max)	1	1	2	2	1	2	2	1	3	3	3	3	2	3	3	3	3	3	2	2	1	4	4	4
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSE 12	SSE 13	S 13	S 12	S 12	S 13	S 12	S 11	S 13	S 12	S 12	S 12	S 12	S 12	S 12	SSW 12	SSW 12	SSW 12	SSW 13	SSW 13	SSW 12	SSW 13	SSW 14	SSW 14
Wave Graph
kJ	306	590	740	717	647	736	647	364	835	735	711	526	883	972	956	1009	1019	807	1276	1297	1281	1693	1719	2426
Wind (km/h)	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	E	E	ENE	E	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	cross-off	off	off	off
High Tide				10:46AM0.63m									11:57AM0.67m				11:47PM0.20m				12:52PM0.70m
Low Tide	1:42AM0.09m									3:07AM0.10m						8:21PM0.17m		4:44AM0.10m						8:34PM0.14m


	—	6:16	—	—	—	—	—	—	—	6:16	—	—	—	—	—	—	—	6:16	—	—	—	—	—	—
	—	—	—	—	—	6:45	—	—	—	—	—	—	—	6:45	—	—	—	—	—	—	—	6:44	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	4	4	3
Temp °C	25	25	25	27	27	27	25	25	25	25	26	27	28	27	26	26	26	26	26	27	26	26	25	25
Feels °C	22	23	23	24	24	24	23	23	24	24	25	25	26	25	26	26	26	25	25	25	25	27	26	26
Swell 1 Height (m) Direction Period (s)	SSE 12	E 7	S 13	S 12	S 12	S 13	S 12	S 11	E 14	E 14	E 14	S 12	S 12	S 12	S 12	SSW 12	SSW 12	SSW 12	SSW 13	SSW 13	SSW 12	SSW 13	SSW 14	SSW 14
kJ	306	246	740	717	647	736	647	364	1158	1279	974	526	883	972	956	1009	1019	807	1276	1297	1281	1693	1719	2426
Swell 2 Height (m) Direction Period (s)	E 14	SSE 13	E 8	E 14	E 13	E 14	E 14	E 7	S 13	S 12	S 12	SSW 13	N 6	N 10	N 9	N 6	E 13	E 13	E 13	E 12	E 12	E 12	E 12	S 18
kJ	199	590	216	232	285	384	407	183	835	735	711	239	18	17	16	18	991	865	865	681	771	771	734	246
Swell 3 Height (m) Direction Period (s)	S 14	E 14	E 14	N 6	SSW 13	SSW 20	SSW 20	E 14	SSW 20	SSW 19	N 6	N 6	SSW 17	—	—	SSE 10	N 6	SSW 16	SSE 10	N 6	N 6	N 6	SSW 18	—
kJ	138	202	257	10	17	37	37	485	38	37	28	27	172	—	—	40	28	397	38	18	11	11	257	—
Wind waves Height (m) Direction Period (s)	E 8	—	E 8	E 7	E 7	ENE 7	ENE 7	E 14	—	—	E 14	E 14	E 13	ENE 13	ENE 14	E 13	ENE 6	ENE 13	—	E 12	—	—	—	E 12
kJ	217	—	283	210	277	310	245	1303	—	—	1261	928	1127	1308	1106	1006	139	888	—	855	—	—	—	841
Nearest Offshore or Glassy	Lahilahi Point HAW - Oahu	Power Plant HAW - Oahu	Power Plant HAW - Oahu	Lahilahi Point HAW - Oahu	Lahilahi Point HAW - Oahu	Sewers (Maili) HAW - Oahu	Power Plant HAW - Oahu	Power Plant HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	Sewers (Maili) HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	Power Plant HAW - Oahu	Nanakuli Blackrocks HAW - Oahu	Makaha HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu
Rating (10 max)	1	2	3	3	3	1	3	2	3	3	3	3	1	3	3	3	3	3	3	4	4	4	4	4
Distance (km)	17	2	2	17	17	11	2	2	0	0	0	0	11	0	0	0	0	0	2	4	19	0	0	0
Best forecast wave conditions in Oahu	Makaha (Outside)	Makaha (Outside)	Nanakuli Blackrocks	Makaha (Outside)	Makaha (Outside)	Makaha (Outside)	Makaha (Outside)	Makaha (Outside)	Makaha (Outside)	Makaha (Outside)	Turtles Reef	Makaha (Outside)	Pokai Bay	Makaha (Outside)	Bomboras	Kaena Point	Kaena Point	Kaena Point	Kaena Point	Kaena Point	Kaena Point	Kaena Point	Makaha (Outside)	Kaena Point
Rating (10 max)	1	2	3	3	3	3	3	3	3	3	3	3	1	3	3	3	3	4	4	4	4	4	4	4
Best forecast wave conditions in United States	Mouse Rock CAL - San Luis Obispo	Ghost Tree CAL - Monterey	Infinities HAW - Kaua'i	Infinities HAW - Kaua'i	Lincoln City Nelscott Reef Oregon North	Salt Creek Point CAL - Orange County	Ghost Tree CAL - Monterey	Hilo Breakwall HAW - Big Island	Mouse Rock CAL - San Luis Obispo	Salt Creek Point CAL - Orange County	Tombstones HAW - Big Island	Tijuana Sloughs Baja Norte	Super Tubes CAL - Ventura	Crystal Pier and Pacific Beach CAL - San Diego County	Tamarack Ave. CAL - San Diego County	Hilo Breakwall HAW - Big Island	Hilo Breakwall HAW - Big Island	Hilo Breakwall HAW - Big Island	Hilo Breakwall HAW - Big Island	Church CAL - Orange County	Infinities HAW - Kaua'i	Malibu CAL - LA County	Boners CAL - San Luis Obispo	The Wedge CAL - Orange County
Rating (10 max)	3	4	4	4	3	4	4	4	4	4	4	4	2	4	4	4	4	4	4	4	5	4	4	4
Header Global	Luna Park Australia	Cathedral Rock Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Ahijedero Mexico	Shipwreck Bay-Supertubes New Zealand	Papatowai New Zealand	Dunedin - Bobs Beach New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Gerickes Point South Africa	Gerickes Point South Africa	Charleston New Zealand	Injidup Carpark Australia	Gas Bay Australia	Gas Bay Australia	Gas Bay Australia	Cobblestones Australia	Amanzimtoti South Africa	Reunion South Africa
Rating (10 max)	9	5	9	9	8	4	5	9	9	9	9	7	6	6	5	6	5	8	9	9	9	7	7	5

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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Ko Olina Resort 48 hour detailed Surf Forecast

How big are the waves at Ko Olina Resort today (04 Sep):

Short Range Forecast

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