Castles Beach 48 hour detailed Surf Forecast

Lat Long: 21.42° N 157.74° W

Issued: 7 am 05 Nov 2026 (local time)

Forecast update in hr min

Today's Castles Beach sea temperature is

26.5°C

Castles Beach 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 Castles Beach today (05 Nov):

Morning surf: Morning surf (05 Nov, local time) - 7.5ft (2.3m), 7s period with ENE swell.
Afternoon surf: Afternoon surf (05 Nov, local time) - 7ft (2.2m), 8s period with ENE swell.
Evening surf: Evening surf (05 Nov, local time) - 7ft (2.1m), 8s period with ENE swell.

The current surf forecast for Castles Beach at 1PM is: 2.2m 8s primary swell from a East-northeast direction (forecast issued at 07:00am November 05). An open ocean swell of 2.1m 16s is not directed at the surf break, a second open ocean swell of 0.4m 11s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (HST) & Date	Wave Height	Wave Period
Morning (05 Nov)	7.5ft (2.3m)	7s
Afternoon (05 Nov)	7ft (2.2m)	8s
Evening (05 Nov)	7ft (2.1m)	8s

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

	Short Range Forecast Light rain (total 2mm), mostly falling on Fri night. Warm (max 25°C on Thu morning, min 24°C on Thu morning). Mainly strong winds.
	Thursday 5							Friday 6								Saturday 7								Sun 8
	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)	ENE 7	ENE 7	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 7	ENE 8	ENE 8	ENE 7	ENE 7	ENE 7	ENE 8	ENE 8	ENE 7	ENE 7	ENE 7	ENE 7	ENE 6
Wave Graph
kJ	472	588	621	572	555	495	495	495	526	528	576	623	607	657	623	590	484	471	576	528	381	349	349	298	280
Wind (km/h)	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	NE	NE	ENE	ENE	ENE	ENE	ENE	ENE	NE	NE	ENE	ENE	ENE	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	on	on	on	on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on
High Tide				11:44AM0.65m				1:13AM0.73m				12:12PM0.61m				1:46AM0.80m				12:38PM0.57m					2:18AM0.85m
Low Tide		6:13AM0.37m				6:21PM0.13m				7:08AM0.37m				6:41PM0.10m				7:56AM0.37m				7:03PM0.07m


	6:35	—	—	—	—	—	—	—	6:35	—	—	—	—	—	—	—	6:37	—	—	—	—	—	—	—	6:37
	—	—	—	—	5:52	—	—	—	—	—	—	—	5:52	—	—	—	—	—	—	—	5:51	—	—	—	5:51
mm	1	—	—	—	—	—	—	—	—	—	—	—	—	—	1	1	—	—	—	—	—	—	—	—	—
Temp °C	24	24	25	25	25	25	24	24	24	24	24	25	25	24	24	24	24	24	24	24	25	24	24	24	24
Feels °C	21	20	22	22	22	22	21	21	21	21	21	22	22	21	21	20	20	20	20	20	22	20	20	20	20
Swell 1 Height (m) Direction Period (s)	NNW 18	NNW 17	NNW 17	NNW 16	NNW 16	NNW 16	NNW 15	NNW 15	NNW 15	NNW 14	NNW 14	NNW 14	NNW 14	NNW 14	NNW 13	NNW 13	NNW 13	NNW 13	NNW 12	NNW 12	NNW 12	NNW 14	NNW 12	NNW 12	NNW 12
kJ	2573	2737	2521	2155	1904	1880	1423	1174	974	961	785	774	752	662	545	528	520	444	383	365	299	478	353	774	800
Swell 2 Height (m) Direction Period (s)	NNW 12	NNW 11	NNW 11	NNW 11	NW 10	SSW 16	SSW 16	SSW 16	SSW 16	SSW 16	SSW 15	S 16	SSW 16	SSW 15	SSW 15	SSW 15	SSW 15	SSW 14	SSW 14	SSW 14	NNW 15	NNW 12	NNW 15	SSW 13	SSW 13
kJ	153	105	66	45	24	24	24	24	24	24	23	19	24	22	21	21	21	21	19	18	252	218	485	17	16
Swell 3 Height (m) Direction Period (s)	SSW 17	SSW 16	SSW 16	SSW 16	SSW 16	S 16	S 16	SSW 16	W 15	W 15	S 11	SW 14	SW 15	SW 14	SW 15	SW 14	SW 14	SSW 14	SW 15	S 10	SSW 14	SSW 13	SSW 13	S 10	S 18
kJ	29	27	25	25	25	21	21	27	17	17	2	8	8	52	8	51	31	20	8	2	18	18	17	2	6
Wind waves Height (m) Direction Period (s)	ENE 7	ENE 7	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 7	ENE 8	ENE 8	ENE 7	ENE 7	ENE 7	ENE 8	ENE 8	ENE 7	ENE 7	ENE 7	ENE 7	ENE 6
kJ	472	588	621	572	555	495	495	495	526	528	576	623	607	657	623	590	484	471	576	528	381	349	349	298	280
Nearest Offshore or Glassy	Pokai Bay HAW - Oahu	Puamana HAW - Maui	Keaau HAW - Oahu	Lahilahi Point HAW - Oahu	Pokai Bay HAW - Oahu	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Maili Point HAW - Oahu	Maili Point HAW - Oahu	Maili Point HAW - Oahu	Pokai Bay HAW - Oahu	Mala wharf HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Harbors HAW - Maui	Infinities HAW - Kaua'i	Pokai Bay HAW - Oahu	Pokai Bay HAW - Oahu	Mala wharf HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Klausmeyers HAW - Oahu	Pokai Bay HAW - Oahu	Maili Point HAW - Oahu	Nanakuli Blackrocks HAW - Oahu
Rating (10 max)	5	1	5	5	5	4	4	4	4	4	4	3	3	3	3	1	3	3	3	2	2	4	4	4	4
Distance (km)	47	128	51	49	47	123	123	45	45	45	47	123	125	125	125	126	205	47	47	123	125	50	47	45	41
Best forecast wave conditions in Oahu	Ranches		Ranches	Ranches	Ranches			Ranches	Ranches	Ranches	Ranches							Ranches	Ranches			Klausmeyers	Ranches	Ranches	Ranches
Rating (10 max)	5		5	5	5			4	4	4	4							3	3			4	4	4	4
Best forecast wave conditions in United States	Ranches HAW - Oahu	Lincoln City Nelscott Reef Oregon North	Ranches HAW - Oahu	Ranches HAW - Oahu	Ranches HAW - Oahu	Lincoln City Nelscott Reef Oregon North	Mouse Rock CAL - San Luis Obispo	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Mouse Rock CAL - San Luis Obispo	Ranches HAW - Oahu	Fullers CAL - Monterey	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Cortez Bank CAL - San Diego County	Ranches HAW - Oahu	Fullers CAL - Monterey	Mouse Rock CAL - San Luis Obispo	Boners 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	8	4	5	5	4	4	5	5	5	5	5	5	5	3	4	4	4	4	4	4
Header Global	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Grindavik Antenas Iceland	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	Haga-Haga South Africa	Fullers 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	Barbel Point South Africa	Barrancon Chile	Anawhata Road (Oaonui) New Zealand	Anawhata Road (Oaonui) New Zealand	Angourie Point Australia
Rating (10 max)	5	5	5	5	8	8	7	6	7	8	5	5	9	8	7	6	6	5	5	5	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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Castles Beach 48 hour detailed Surf Forecast

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

Short Range Forecast

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