Ewa Beach Park 48 hour detailed Surf Forecast

Lat Long: 21.31° N 157.99° W

Issued: 7 am 05 Sep 2026 (local time)

Forecast update in hr min

Today's Ewa Beach Park sea temperature is

27.2°C

Ewa Beach Park 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 Ewa Beach Park today (05 Sep):

Morning surf: Morning surf (05 Sep, local time) - 6ft (1.8m), 14s period with E swell.
Afternoon surf: Afternoon surf (05 Sep, local time) - 6ft (1.8m), 13s period with E swell.
Evening surf: Evening surf (05 Sep, local time) - 6ft (1.8m), 13s period with E swell.

The current surf forecast for Ewa Beach Park at 12PM is: 1.8m 13s primary swell from a East direction and 1.6m 12s secondary swell from a South direction, 0.4m 18s secondary swell from a South-southwest direction (forecast issued at 07:00am September 05). The wind direction is predicted to be cross-shore.

Time (HST) & Date	Wave Height	Wave Period
Morning (05 Sep)	6ft (1.8m)	14s
Afternoon (05 Sep)	6ft (1.8m)	13s
Evening (05 Sep)	6ft (1.8m)	13s

Table - waves today at Ewa Beach Park. (Swell directed towards the surf break)

	Short Range Forecast Moderate rain (total 19mm), heaviest on Sun night. Warm (max 28°C on Sat afternoon, min 25°C on Sat morning). Mainly fresh winds.
	Saturday 5							Sunday 6								Monday 7
	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)	3	2	2	1	1	2	2	2	3	2	1	2	2	2	3	2	3	2	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	E 14	E 14	E 14	E 13	ENE 13	E 14	E 13	E 13	E 13	E 13	E 12	E 12	E 12	E 12	SSW 14	SSW 14	SW 14	SW 13	E 13	SW 14	SW 14	SW 15	SW 14
Wave Graph
kJ	1261	1126	1190	1138	1179	1208	1138	986	862	835	771	759	734	814	1175	1126	1105	1200	1087	1918	2492	3515	5648
Wind (km/h)	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	E	E	ENE	E	ENE	ENE	E	E	E	ESE	ESE	ESE	SE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross-on	cross-on	cross-on	cross-on	cross-on
High Tide				11:53AM0.69m				11:42PM0.23m				12:50PM0.73m				00:58AM0.28m				1:37PM0.75m
Low Tide	3:13AM0.11m						8:07PM0.19m		4:50AM0.11m						8:24PM0.16m			6:09AM0.09m					8:46PM0.13m


	6:16	—	—	—	—	—	—	—	6:16	—	—	—	—	—	—	—	6:16	—	—	—	—	—	—
	—	—	—	—	6:44	—	—	—	—	—	—	—	6:43	—	—	—	—	—	—	—	6:42	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	1	3	4	5	1	1	—	—	1	1	—	—
Temp °C	25	25	27	28	27	26	26	26	25	26	27	28	26	26	25	25	25	26	27	27	27	27	27
Feels °C	25	24	27	27	27	26	27	27	27	26	26	28	26	27	27	27	27	27	27	26	27	27	27
Swell 1 Height (m) Direction Period (s)	S 13	S 12	S 12	S 12	S 12	S 12	S 12	E 13	E 13	E 13	E 12	E 12	E 12	E 12	E 12	E 12	E 12	SW 13	E 13	SW 14	SW 14	SW 15	SW 14
kJ	800	738	746	734	722	736	723	986	862	835	771	759	734	814	827	841	870	1200	1087	1918	2492	3515	5648
Swell 2 Height (m) Direction Period (s)	SSW 20	SSW 17	SSW 17	SSW 18	SSW 17	SW 21	NNE 9	SSW 12	SSW 12	SSW 11	SSW 12	SSW 12	SSW 12	SSW 14	SSW 14	SSW 14	SW 14	E 12	SW 12	E 13	E 12	E 12	E 12
kJ	38	112	119	123	119	18	16	550	497	471	539	539	521	553	1175	1126	1105	913	587	1053	884	761	748
Swell 3 Height (m) Direction Period (s)	SSW 16	—	NNE 10	NNE 10	N 10	N 12	N 10	SSW 16	SSW 16	SSW 16	SSW 16	SSW 16	SW 15	SSW 11	SSW 18	SSW 18	SSW 17	SSW 17	SW 15	SSW 17	SSW 17	SSW 17	SSW 16
kJ	26	—	20	20	2	3	2	223	223	322	318	310	229	249	266	352	394	390	788	596	745	596	540
Wind waves Height (m) Direction Period (s)	E 14	E 14	E 14	E 13	ENE 13	E 14	E 13	—	—	—	—	—	—	ENE 12	—	—	—	—	ESE 6	—	SSE 8	SSE 8	SSE 8
kJ	1261	1126	1190	1138	1179	1208	1138	—	—	—	—	—	—	589	—	—	—	—	4	—	300	215	469
Nearest Offshore or Glassy	Point Panic HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	Point Panic HAW - Oahu	Point Panic HAW - Oahu	Point Panic HAW - Oahu	Reef Runway (Hickam Harbor) HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	Pokai Bay HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	Reef Runway (Hickam Harbor) HAW - Oahu	Ko Olina Resort HAW - Oahu	Abalolo Reef HAW - Oahu	Avalanche HAW - Oahu	Lahaina Breakwall/Harbour HAW - Maui	Keaau HAW - Oahu	China Walls HAW - Oahu	Avalanche HAW - Oahu	Avalanche HAW - Oahu
Rating (10 max)	3	3	3	3	3	3	3	3	3	3	3	3	3	3	4	3	4	1	2	1	4	5	6
Distance (km)	13	14	14	14	14	13	13	13	4	14	14	25	14	14	4	14	10	33	144	32	30	33	33
Best forecast wave conditions in Oahu	Makaha (Outside)	Makaha (Outside)	Makaha (Outside)	Makaha (Outside)	Tracks (Nanakuli)	Makaha (Outside)	Makaha (Outside)	Makaha (Outside)	Barber's Point - Coast Guard Jetty	Kaena Point	Kaena Point	Kaena Point	Makaha (Outside)	Pokai Bay	Tennis Courts	Makaha (Outside)	Abalolo Reef	Avalanche		Ranches	China Walls	Puaena Point	Puaena Point
Rating (10 max)	3	3	3	3	3	3	3	3	4	3	3	3	3	3	4	4	4	1		1	4	5	6
Best forecast wave conditions in United States	Tijuana Sloughs Baja Norte	Tombstones HAW - Big Island	Pakalas HAW - Kaua'i	Majors Bay HAW - Kaua'i	Gale Point CAL - Humboldt	Hilo Breakwall HAW - Big Island	Hilo Breakwall HAW - Big Island	Hilo Breakwall HAW - Big Island	Hilo Breakwall HAW - Big Island	Church CAL - Orange County	Church CAL - Orange County	Church CAL - Orange County	Topanga Point CAL - LA County	Boners CAL - San Luis Obispo	Tennis Courts HAW - Oahu	Crystal Pier and Pacific Beach CAL - San Diego County	Church CAL - Orange County	Magics HAW - Big Island	Waiaha Rivermouth / Honls HAW - Big Island	Ranches HAW - Oahu	Magics HAW - Big Island	Tunnels HAW - Molokai	Puaena Point HAW - Oahu
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	1	4	5	6
Header Global	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Captains South Africa	Gerickes Point South Africa	Gerickes Point South Africa	Little Wanganui New Zealand	Injidup Carpark Australia	Gas Bay Australia	Gas Bay Australia	Injidup Carpark Australia	Cobblestones Australia	Amanzimtoti South Africa	Abalolo Reef United States	Etang-Sale Reunion	Easter Reef Australia	Easter Reef Australia	Injidup Carpark Australia	Bancoora Australia	Injidup Carpark Australia	Cobblestones Australia	Cow Bombie Australia
Rating (10 max)	9	9	7	6	5	5	6	5	8	9	9	6	7	8	4	5	5	5	6	4	6	8	7

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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Ewa Beach Park 48 hour detailed Surf Forecast

How big are the waves at Ewa Beach Park today (05 Sep):

Short Range Forecast

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