Avalanche 48 hour detailed Surf Forecast

Lat Long: 21.59° N 158.12° W

Issued: 1 am 05 Nov 2026 (local time)

Forecast update in hr min

Today's Avalanche sea temperature is

26.3°C

Avalanche 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 Avalanche today (05 Nov):

Morning surf: Morning surf (05 Nov, local time) - 8ft (2.5m), 17s period with NNW swell.
Afternoon surf: Afternoon surf (05 Nov, local time) - 8ft (2.5m), 16s period with NNW swell.
Evening surf: Evening surf (05 Nov, local time) - 7ft (2.2m), 16s period with NNW swell.

The current surf forecast for Avalanche at 6AM is: 2.4m 18s primary swell from a North-northwest direction and 1.6m 12s secondary swell from a North-northeast direction (forecast issued at 01:00am November 05). An open ocean swell of 0.5m 17s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & Date	Wave Height	Wave Period
Morning (05 Nov)	8ft (2.5m)	17s
Afternoon (05 Nov)	8ft (2.5m)	16s
Evening (05 Nov)	7ft (2.2m)	16s

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

	Short Range Forecast Mostly dry. Warm (max 25°C on Thu morning, min 24°C on Thu morning). Mainly fresh winds.
	Thursday 5								Friday 6								Saturday 7								Sun 8
	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	2 AM	5 AM
Rating (10 max)	3	3	3	3	3	3	2	2	2	2	2	2	2	2	2	1	1	1	1	1	1	1	2	2	2	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	NNW 19	NNW 18	NNW 17	NNW 16	NNW 16	NNW 16	NNW 16	NW 15	NNW 15	NNW 14	NW 14	NNW 14	NNW 14	NNW 14	NNW 14	NNW 13	NNW 13	NNW 13	NNW 13	NNW 12	NNW 12	NNW 12	N 12	NNW 12	NNW 12	N 12
Wave Graph
kJ	2837	3491	3643	3486	3278	2948	2596	2092	1714	1468	1321	1244	1095	1049	929	888	784	772	711	582	636	727	1378	1100	1360	1459
Wind (km/h)	ENE	E	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	NE	NE	NE	NE	NE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE
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	cross-off	cross-off	cross-off
High Tide	00:47AM0.41m				12:10PM0.36m				1:24AM0.47m				12:48PM0.32m				1:58AM0.52m				1:23PM0.27m					2:31AM0.55m
Low Tide			5:38AM0.14m				5:30PM-0.00m				6:38AM0.13m				5:53PM-0.01m				7:32AM0.12m				6:15PM-0.01m


	—	6:37	—	—	—	—	—	—	—	6:37	—	—	—	—	—	—	—	6:37	—	—	—	—	—	—	—	6:39
	—	—	—	—	—	5:53	—	—	—	—	—	—	—	5:52	—	—	—	—	—	—	—	5:52	—	—	—	5:52
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	24	24	24	25	25	25	24	24	24	24	24	25	25	25	24	24	24	24	24	25	25	25	24	24	24	24
Feels °C	23	22	22	23	23	23	22	22	22	23	23	24	23	23	22	22	21	22	22	23	22	23	22	21	22	22
Swell 1 Height (m) Direction Period (s)	NNW 19	NNW 18	NNW 17	NNW 16	NNW 16	NNW 16	NNW 16	NW 15	NNW 15	NNW 14	NW 14	NNW 14	NNW 14	NNW 14	NNW 14	NNW 13	NNW 13	NNW 13	NNW 13	NNW 12	NNW 12	NNW 12	N 12	NNW 12	NNW 12	N 12
kJ	2837	3491	3643	3486	3278	2948	2596	2092	1714	1468	1321	1244	1095	1049	929	888	784	772	711	582	636	727	1378	1100	1360	1459
Swell 2 Height (m) Direction Period (s)	SSW 17	SSW 17	NNW 11	NNW 11	SSW 16	SSW 16	SSW 16	SSW 16	SSW 16	SSW 15	SSW 15	SSW 15	SSW 15	SSW 15	SW 14	ESE 8	SSW 15	SSW 14	S 14	SSW 14	SSW 14	SSW 14	SSW 13	NNW 15	NNW 15	SSW 13
kJ	166	166	151	103	226	288	288	220	215	209	201	199	196	193	103	28	73	81	107	108	104	105	102	322	184	96
Swell 3 Height (m) Direction Period (s)	SSW 18	SSW 17	SSW 16	SSW 16	NNW 11	SW 11	NNW 10	S 11	W 15	W 15	W 15	W 14	W 14	ESE 8	SSW 15	SSW 15	SSW 14	SSW 15	SW 14	ESE 9	ESE 9	ESE 9	SSW 14	SSW 13	S 13	S 18
kJ	61	93	232	171	101	5	39	2	17	17	17	16	14	27	73	74	79	73	32	30	44	46	104	101	87	6
Wind waves Height (m) Direction Period (s)	NNE 12	NNE 12	ENE 7	ENE 8	ENE 8	NE 8	NE 8	NE 7	NE 7	NE 7	NE 7	NE 6	NE 6	NE 6	NE 6	NE 6	NE 6	NE 6	NE 6	NE 6	NE 6	NE 6	E 8	E 8	E 8	E 8
kJ	669	646	193	219	193	169	164	156	153	131	127	120	124	128	156	143	147	172	145	116	95	95	339	241	263	263
Nearest Offshore or Glassy	Keaau HAW - Oahu	Keaau HAW - Oahu	Keaau HAW - Oahu	Keaau HAW - Oahu	Yokohama Bay HAW - Oahu	Keaau HAW - Oahu	Keaau HAW - Oahu	Infinities HAW - Kaua'i	Keaau HAW - Oahu	Keaau HAW - Oahu	Yokohama Bay HAW - Oahu	Keaau HAW - Oahu	Pakalas HAW - Kaua'i	Infinities HAW - Kaua'i	Infinities HAW - Kaua'i	Infinities HAW - Kaua'i	Infinities HAW - Kaua'i	Infinities HAW - Kaua'i	Keaau HAW - Oahu	Keaau HAW - Oahu	Keaau HAW - Oahu	Infinities HAW - Kaua'i	Yokohama Bay HAW - Oahu	Keaau HAW - Oahu	Keaau HAW - Oahu	Keaau HAW - Oahu
Rating (10 max)	5	5	5	5	5	5	4	2	4	4	4	4	2	3	3	3	3	1	3	3	3	3	4	4	4	4
Distance (km)	16	16	16	16	14	16	16	163	16	16	14	16	162	163	163	163	163	163	16	16	16	163	14	16	16	16
Best forecast wave conditions in Oahu	Ranches	Ranches	Ranches	Ranches	Ranches	Ranches	Ranches		Ranches	Ranches	Ranches	Ranches							Ranches	Ranches	Ranches		Ranches	Ranches	Ranches	Ranches
Rating (10 max)	5	5	5	5	5	5	4		4	4	4	4							3	3	3		4	4	4	4
Best forecast wave conditions in United States	Ranches HAW - Oahu	Ranches HAW - Oahu	Ranches HAW - Oahu	Ranches HAW - Oahu	Ranches HAW - Oahu	Ranches HAW - Oahu	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Mavericks CAL - San Mateo	Ranches HAW - Oahu	Lincoln City Nelscott Reef Oregon North	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Cortez Bank CAL - San Diego County	Cortez Bank CAL - San Diego County	Ranches HAW - Oahu	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	Mouse Rock CAL - San Luis Obispo
Rating (10 max)	5	5	5	5	5	5	4	5	5	5	5	4	9	5	5	5	5	5	5	3	4	4	4	4	4	4
Header Global	Kaiser's (Hachijojima Island) Japan	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Ranches United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Haga-Haga South Africa	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Cortez Bank United States	Fish Boma South Africa	Fish Boma South Africa	Achadas Da Cruz Portugal	Barrancon Chile	Anawhata Road (Oaonui) New Zealand	Anawhata Road (Oaonui) New Zealand	Angourie Point Australia
Rating (10 max)	8	5	5	5	5	8	8	7	6	6	7	5	9	9	8	7	6	6	5	5	5	5	4	4	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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Avalanche 48 hour detailed Surf Forecast

How big are the waves at Avalanche today (05 Nov):

Short Range Forecast

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