Power Plant 48 hour detailed Surf Forecast

Lat Long: 21.36° N 158.13° W

Issued: 7 am 04 Nov 2026 (local time)

Forecast update in hr min

Today's Power Plant sea temperature is

26.6°C

Power Plant 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 Power Plant today (04 Nov):

Morning surf: Morning surf (04 Nov, local time) - 1.5ft (0.4m), 18s period with SSW swell.
Afternoon surf: Afternoon surf (04 Nov, local time) - 1.5ft (0.4m), 18s period with SSW swell.

The current surf forecast for Power Plant at 12PM is: 0.4m 18s primary swell from a South-southwest direction (forecast issued at 07:00am November 04). An open ocean swell of 1.1m 11s is not directed at the surf break, a second open ocean swell of 0.6m 15s is not directed at the surf break, a second open ocean swell of 1.8m 7s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (HST) & Date	Wave Height	Wave Period
Morning (04 Nov)	1.5ft (0.4m)	18s
Afternoon (04 Nov)	1.5ft (0.4m)	18s
Evening (04 Nov)	-	-

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

	Short Range Forecast Mostly dry. Warm (max 26°C on Wed afternoon, min 24°C on Wed night). Mainly fresh winds.
	Wednesday 4							Thursday 5								Friday 6								Sat 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	2 AM	5 AM
Rating (10 max)	0	0	0	0	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)	SSW 18	SSW 18	SSW 18	SSW 18	ENE 7	NNW 21	SSW 17	SSW 17	SSW 17	SSW 16	SSW 16	SSW 16	SSW 16	SSW 16	SSW 16	SSW 16	SSW 15	SSW 15	SSW 15	SSW 15	SW 15	SW 14	SSW 15	SSW 15	SSW 15
Wave Graph
kJ	66	107	123	121	0	0	101	264	246	229	226	223	223	223	220	215	209	201	199	196	104	103	73	73	81
Wind (km/h)	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	NE	NE	NE	NE	NE	NE
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	off	off	off	off
High Tide				12:12PM0.50m				1:42AM0.54m				12:54PM0.45m					2:15AM0.61m			1:32PM0.40m					2:47AM0.67m
Low Tide		6:26AM0.25m				6:55PM0.07m				7:38AM0.24m				7:16PM0.06m					8:38AM0.22m			7:38PM0.05m


	6:37	—	—	—	—	—	—	—	6:37	—	—	—	—	—	—	—	6:37	—	—	—	—	—	—	—	6:37
	—	—	—	—	5:53	—	—	—	—	—	—	—	5:53	—	—	—	—	—	—	—	5:53	—	—	—	5:52
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	24	25	25	26	25	25	24	25	24	25	25	26	25	24	24	24	24	24	26	26	25	24	24	24	24
Feels °C	22	23	22	24	23	23	23	24	22	23	22	23	22	22	21	22	22	22	24	24	23	22	22	22	22
Swell 1 Height (m) Direction Period (s)	NNW 12	NNW 12	NNW 12	NNW 11	NNW 11	N 11	NNW 20	NNW 19	NNW 18	NNW 17	NNW 17	NNW 16	NNW 16	NNW 16	NNW 15	NNW 15	NW 14	NNW 14	NNW 14	NNW 14	NNW 14	NNW 14	NNW 13	NNW 13	NNW 13
kJ	380	411	337	273	268	297	1845	2647	3141	3298	3161	2973	2663	2300	2069	1508	1340	1261	1126	921	908	845	756	734	722
Swell 2 Height (m) Direction Period (s)	SE 8	NNW 16	NNW 15	NNW 15	NNW 14	NNW 21	NNW 11	NNW 12	NNW 12	NNW 11	NNW 11	SSW 16	SSW 16	SSW 16	SSW 16	SSW 16	SSW 15	SSW 15	SSW 15	SSW 15	SW 15	SW 14	SSW 15	SSW 15	SSW 14
kJ	17	100	148	144	129	666	325	298	193	170	103	223	223	223	220	215	209	201	199	196	104	103	73	73	81
Swell 3 Height (m) Direction Period (s)	SSW 18	SSW 18	SSW 18	SSW 18	NNW 22	NNW 13	SSW 17	SSW 17	SSW 17	SSW 16	SSW 16	SSE 9	SSE 9	NNW 10	SW 11	W 15	WNW 15	W 15	W 14	W 13	SSW 15	SSW 15	SW 14	SW 14	SSW 15
kJ	66	107	123	121	265	120	101	264	246	229	226	8	8	57	5	17	21	17	16	14	74	73	52	51	73
Wind waves Height (m) Direction Period (s)	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	E 7	E 7	E 7	E 7	E 7	E 8	E 8	E 8	E 8	E 8	E 8	E 8	ENE 8	E 8	E 8	E 9	E 9	E 9	ENE 9	ENE 9
kJ	265	276	310	366	286	230	226	226	238	286	446	419	377	381	419	531	476	497	539	566	593	617	632	631	616
Nearest Offshore or Glassy	Keaau HAW - Oahu	Lahaina Breakwall/Harbour HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Makaha HAW - Oahu	Lahaina Breakwall/Harbour HAW - Maui	Maili Point HAW - Oahu	Maili Point HAW - Oahu	Pokai Bay HAW - Oahu	Keaau HAW - Oahu	Harbors HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Pokai Bay HAW - Oahu	Lahaina Breakwall/Harbour HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Infinities HAW - Kaua'i	Lahaina Breakwall/Harbour HAW - Maui	Klausmeyers HAW - Oahu	Lahaina Breakwall/Harbour HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Harbors HAW - Maui	Infinities HAW - Kaua'i	Infinities HAW - Kaua'i
Rating (10 max)	3	2	2	2	3	2	4	5	5	5	1	4	4	4	4	4	3	3	4	3	3	3	1	3	3
Distance (km)	19	158	158	158	17	158	8	8	12	19	160	158	158	12	158	158	170	158	16	158	158	158	160	170	170
Best forecast wave conditions in Oahu	Ranches				Ranches		Ranches	Ranches	Ranches	Ranches				Ranches					Ranches
Rating (10 max)	3				3		4	5	5	5				4					4
Best forecast wave conditions in United States	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Steamer Lane-Middle Peak CAL - Santa Cruz	Rincon - Rivermouth CAL - Ventura	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Ranches HAW - Oahu	Ranches HAW - Oahu	Ranches HAW - Oahu	Mavericks CAL - San Mateo	Lincoln City Nelscott Reef Oregon North	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Mavericks CAL - San Mateo	Mavericks CAL - San Mateo	Mouse Rock CAL - San Luis Obispo	Lincoln City Nelscott Reef Oregon North	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey
Rating (10 max)	4	4	4	4	4	4	4	5	5	5	3	5	4	4	5	5	5	5	5	8	5	5	5	5	5
Header Global	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom	Cow Bombie Australia	Cow Bombie Australia	Barrancon Chile	Lebu Chile	Boners United States	Niyodo Rivermouth Japan	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Benkunqut Indonesia	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	Boners 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
Rating (10 max)	4	4	5	5	4	5	4	5	5	5	4	5	8	8	7	6	6	6	5	8	9	8	7	7	6

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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Power Plant 48 hour detailed Surf Forecast

How big are the waves at Power Plant today (04 Nov):

Short Range Forecast

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