Rockpiles 48 hour detailed Surf Forecast

Lat Long: 21.28° N 157.84° W

Issued: 7 am 01 Nov 2026 (local time)

Forecast update in hr min

Today's Rockpiles sea temperature is

26.6°C

Rockpiles 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 Rockpiles today (01 Nov):

Morning surf: Morning surf (01 Nov, local time) - 3ft (0.9m), 16s period with S swell.
Afternoon surf: Afternoon surf (01 Nov, local time) - 2.5ft (0.7m), 13s period with S swell.
Evening surf: Evening surf (01 Nov, local time) - 2.5ft (0.7m), 13s period with S swell.

The current surf forecast for Rockpiles at 10AM is: 1.2m 12s primary swell from a East-northeast direction and 0.7m 13s secondary swell from a South direction (forecast issued at 07:00am November 01). An open ocean swell of 0.9m 18s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & Date	Wave Height	Wave Period
Morning (01 Nov)	3ft (0.9m)	16s
Afternoon (01 Nov)	2.5ft (0.7m)	13s
Evening (01 Nov)	2.5ft (0.7m)	13s

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

	Short Range Forecast Light rain (total 5mm), mostly falling on Sun morning. Warm (max 25°C on Sun morning, min 24°C on Sun night). Winds increasing (light winds from the NE on Sun morning, strong winds from the NE by Mon morning).
	Sunday 1							Monday 2								Tuesday 3
	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)	0	2	2	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)	E 5	S 16	ENE 12	S 13	S 13	S 13	S 14	S 14	S 14	S 13	S 12	S 12	S 12	S 12	S 12	S 13	S 12	ENE 7	ENE 7	ENE 7	S 11	SSW 18	ENE 7
Wave Graph
kJ	28	386	365	163	163	171	181	195	198	121	77	73	72	45	46	51	44	362	362	329	22	30	528
Wind (km/h)	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	NE	NE	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
High Tide			9:49AM0.65m					11:35PM0.27m			10:50AM0.61m					00:32AM0.35m				11:44AM0.55m
Low Tide						5:44PM0.06m			3:37AM0.19m					6:17PM0.04m				5:19AM0.21m				6:46PM0.02m


	6:33	—	—	—	—	—	—	—	6:33	—	—	—	—	—	—	—	6:35	—	—	—	—	—	—
	—	—	—	—	5:54	—	—	—	—	—	—	—	5:53	—	—	—	—	—	—	—	5:53	—	—
mm	1	2	3	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	25	25	25	25	25	25	24	24	24	24	24	24	24	24	24	24	24	24	25	24	24	24	24
Feels °C	28	27	26	23	22	22	21	20	20	19	19	19	19	19	20	20	21	20	21	20	20	20	20
Swell 1 Height (m) Direction Period (s)	NW 19	NNW 18	NW 18	NW 17	NW 16	NW 16	NNW 16	NNW 16	NNW 15	NNW 15	NNW 15	NNW 14	NNW 14	NNW 14	NNW 14	NNW 13	NNW 13	NNW 13	NNW 13	NNW 13	NNW 13	NNW 12	NNW 12
kJ	518	565	600	640	602	587	519	499	468	449	443	437	325	312	294	282	273	269	246	238	231	220	213
Swell 2 Height (m) Direction Period (s)	NE 8	S 16	S 13	S 13	S 13	S 13	S 14	S 14	S 14	S 13	S 12	S 12	S 12	S 12	S 12	S 13	S 12	S 12	S 11	S 11	S 11	S 11	S 11
kJ	80	386	156	163	163	171	181	195	198	121	77	73	72	45	46	51	44	23	23	22	22	22	10
Swell 3 Height (m) Direction Period (s)	E 5	NE 8	S 16	E 12	E 11	E 11	E 11	E 11	E 11	SSW 15	SSW 15	SSW 14	SSW 14	SSW 14	SSW 14	E 10	SSW 14	SSE 8	SSE 8	SSE 8	SSE 8	SSW 18	SSE 8
kJ	28	80	79	43	40	38	37	37	21	21	21	21	20	19	19	17	20	7	6	7	7	30	7
Wind waves Height (m) Direction Period (s)	—	E 5	ENE 12	NE 8	NE 5	NE 5	NE 6	NE 6	NE 6	NE 7	NE 8	NE 8	NE 8	NE 8	NE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	NE 7	ENE 7	ENE 7
kJ	—	21	365	187	85	117	154	228	315	449	629	627	629	594	487	405	405	362	362	329	394	578	528
Nearest Offshore or Glassy	Abalolo Reef HAW - Oahu	Ala Moana Bowls HAW - Oahu	Bomboras HAW - Oahu	Ko Olina Resort HAW - Oahu	Lahaina Breakwall/Harbour HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Puamana HAW - Maui	La Perouse Bay/The Dumps HAW - Maui	Infinities HAW - Kaua'i	Davidson Point HAW - Kaua'i	Lahaina Breakwall/Harbour HAW - Maui	Klausmeyers HAW - Oahu	Keaau HAW - Oahu	Sewers (Maili) HAW - Oahu	Nanakuli Blackrocks HAW - Oahu	Nanakuli Blackrocks HAW - Oahu	Keaulanas HAW - Oahu	Lahaina Breakwall/Harbour HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Infinities HAW - Kaua'i	Lahaina Breakwall/Harbour HAW - Maui	Maili Cloudbreak HAW - Oahu
Rating (10 max)	2	2	2	1	4	4	4	2	1	1	1	4	4	4	4	4	4	4	3	3	1	2	3
Distance (km)	6	0	1	30	127	127	127	130	165	200	209	127	45	47	39	32	32	33	127	127	200	127	39
Best forecast wave conditions in Oahu	Ranches	Ranches	Ranches	Sewers (Maili)									Ranches	Ranches	Ranches	Ranches	Ranches	Ranches					Ranches
Rating (10 max)	4	4	4	4									4	4	4	4	4	4					3
Best forecast wave conditions in United States	Pier One HAW - Maui	Ranches HAW - Oahu	Ranches HAW - Oahu	Lincoln City Nelscott Reef Oregon North	Lincoln City Nelscott Reef Oregon North	Lincoln City Nelscott Reef Oregon North	Ghost Tree CAL - Monterey	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Lincoln City Nelscott Reef Oregon North	Mavericks CAL - San Mateo	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Ranches HAW - Oahu	Mouse Rock CAL - San Luis Obispo	Ranches HAW - Oahu	Fullers CAL - Monterey	Ghost Tree CAL - Monterey	Mavericks CAL - San Mateo	Boners CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	5	4	4	4	4	4	4	4	4	4	4	4
Header Global	Ahijedero Mexico	Malaking Gasang (Baler) Philippines	Trial Harbour Australia	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Lincoln City Nelscott Reef United States	Lebu Chile	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lebu Chile	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Buchupureo Chile	Boners United States	Bali Village Indonesia	Bali Village Indonesia	Bali Village Indonesia	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom
Rating (10 max)	4	4	5	4	4	4	5	5	5	5	5	5	5	5	5	4	4	4	4	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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Rockpiles 48 hour detailed Surf Forecast

How big are the waves at Rockpiles today (01 Nov):

Short Range Forecast

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