Aligator Rock 48 hour detailed Surf Forecast

Lat Long: 21.63° N 158.08° W

Issued: 1 pm 21 Jul 2026 (local time)

Forecast update in hr min

Today's Aligator Rock sea temperature is

26.3° C

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

Surf Forecasts:

	Short Range Forecast Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 26°C on Tue afternoon, min 24°C on Tue night). Mainly fresh winds.
	Tue 21					Wednesday 22								Thursday 23
	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)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	E 12	E 12	E 12	NNW 10	SW 16	NNW 10	NNW 10	ENE 7	SW 16	NNW 9
Wave Graph
kJ	0	0	0	0	0	0	0	0	0	0	0	0	0	0	11	41	9	9	0	41	8
Wind (km/h)	ENE	E	E	E	E	E	E	E	E	ENE	ENE	ENE	ENE	E	E	ENE	ENE	ENE	ENE	ENE	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	off
High Tide	10:05AM0.41m			7:43PM0.23m						11:05AM0.44m			8:47PM0.18m					11:56AM0.47m			10:35PM0.16m
Low Tide			4:05PM0.22m			1:52AM0.04m						6:18PM0.18m			2:37AM0.04m					7:04PM0.14m


	—	—	—	—	—	—	6:01	—	—	—	—	—	—	—	6:01	—	—	—	—	—	—
	—	—	7:15	—	—	—	—	—	—	—	7:15	—	—	—	—	—	—	—	7:15	—	—
mm	1	1	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	26	26	26	25	25	25	24	25	25	25	25	24	24	24	24	24	25	26	25	24	24
Feels °C	27	26	26	26	26	26	24	25	24	24	24	23	23	23	24	22	23	24	24	22	22
Swell 1 Height (m) Direction Period (s)	E 12	E 12	E 11	E 14	E 13	E 13	E 13	E 12	E 12	E 12	E 12	E 12	E 12	E 12	SW 17	SW 16	SSW 20	SSW 20	E 11	SSW 19	SW 17
kJ	25	24	23	60	87	123	116	105	103	138	132	132	137	137	70	41	77	76	88	74	77
Swell 2 Height (m) Direction Period (s)	E 15	E 15	E 15	E 11	E 11	SW 15	SSW 15	SW 15	SW 16	SW 17	SSW 23	SSW 22	SSW 22	SW 17	SSW 21	SSW 21	SSW 16	SSW 16	SSW 20	NNW 9	SSW 20
kJ	40	38	38	22	21	58	45	60	62	77	53	98	92	77	90	44	25	25	75	17	75
Swell 3 Height (m) Direction Period (s)	SSW 17	SSW 17	SSW 16	SSW 16	SSW 15	S 14	SSW 26	SSW 24	SSW 24	SSW 24	SSW 17	SSW 18	SSW 18	SSW 22	NNW 10	NNW 10	NNW 10	NNW 10	SSW 16	SW 16	NNW 9
kJ	27	27	26	24	23	15	64	56	55	54	30	30	30	91	11	10	9	9	25	41	8
Wind waves Height (m) Direction Period (s)	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 6	ENE 6	ENE 6	ENE 6	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7
kJ	158	158	168	158	158	186	173	191	192	206	181	153	139	131	192	363	374	308	268	298	340
Nearest Offshore or Glassy	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Keaau HAW - Oahu	Keaau HAW - Oahu	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Yokohama Bay HAW - Oahu	Pokai Bay HAW - Oahu
Rating (10 max)	1	1	1	2	1	2	2	2	2	1	1	3	3	3	2	3	3	3	3	3	3
Distance (km)	20	20	20	20	20	20	20	20	20	22	22	20	20	20	20	20	20	20	20	20	24
Best forecast wave conditions in Oahu	Ranches	Ranches	Ranches	Lahilahi Point	Ranches	Tracks (Nanakuli)	Bomboras	Ko Olina Resort	Lahilahi Point	Ranches	Ranches	Ko Olina Resort	Ko Olina Resort	Ko Olina Resort	Ko Olina Resort	Maili Point	Maili Point	Pokai Bay	Pokai Bay	Maili Point	Maili Point
Rating (10 max)	1	1	1	3	1	3	2	3	3	1	1	3	3	3	3	3	3	3	3	3	3
Best forecast wave conditions in United States	Ranches HAW - Oahu	Hilo Breakwall HAW - Big Island	Super Tubes CAL - Ventura	Malibu CAL - LA County	Boners CAL - San Luis Obispo	Boners CAL - San Luis Obispo	Fullers CAL - Monterey	Infinities HAW - Kaua'i	Majors Bay HAW - Kaua'i	Super Tubes CAL - Ventura	Super Tubes CAL - Ventura	Super Tubes CAL - Ventura	Super Tubes CAL - Ventura	Super Tubes CAL - Ventura	Boners CAL - San Luis Obispo	Fullers CAL - Monterey	Majors Bay HAW - Kaua'i	El Capitan CAL - Santa Barbara	Trestles (Lowers) CAL - Orange County	Super Tubes CAL - Ventura	Boners CAL - San Luis Obispo
Rating (10 max)	1	1	2	3	3	3	3	4	3	2	3	3	3	3	3	3	3	3	3	3	4
Header Global	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Papa Tangaroa Chile	Cathedral Rock Australia	Viri Inga O Tuki Chile	Cobblestones Australia	Cobblestones Australia	Point Roadnight Australia	Daly Heads Australia	Blackfellows Australia	Point Roadnight Australia	Point Roadnight Australia	Dolphin Point South Africa	Dolphin Point South Africa	Boneyards South Africa	Boneyards South Africa
Rating (10 max)	5	5	6	6	5	5	5	7	9	6	4	4	5	6	4	9	9	9	8	8	8

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

Latest Updates

Ben Mondy

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