Duds Reef 48 hour detailed Surf Forecast

Lat Long: 21.31° N 158.01° W

Issued: 1 am 05 Nov 2026 (local time)

Forecast update in hr min

Today's Duds Reef sea temperature is

26.7°C

Duds Reef 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 Duds Reef today (05 Nov):

Morning surf: Morning surf (05 Nov, local time) - 6.5ft (2.0m), 7s period with E swell.
Afternoon surf: Afternoon surf (05 Nov, local time) - 6ft (1.9m), 8s period with E swell.
Evening surf: Evening surf (05 Nov, local time) - 6ft (1.8m), 8s period with E swell.

The current surf forecast for Duds Reef at 7AM is: 1.8m 7s primary swell from a East-northeast direction and 0.6m 16s secondary swell from a South-southwest direction (forecast issued at 01:00am November 05). An open ocean swell of 1.3m 17s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & Date	Wave Height	Wave Period
Morning (05 Nov)	6.5ft (2.0m)	7s
Afternoon (05 Nov)	6ft (1.9m)	8s
Evening (05 Nov)	6ft (1.8m)	8s

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

	Short Range Forecast Mostly dry. Warm (max 26°C on Thu afternoon, min 23°C on Sat night). Mainly strong 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)	0	0	0	0	0	0	0	0	0	0	0	0	1	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 7	ENE 7	E 7	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 7
Wave Graph
kJ	262	269	404	510	424	377	371	371	371	391	391	447	513	546	559	517	460	470	458	466	418	310	314	270	263	223
Wind (km/h)	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	NE	NE	NE	NE	NE	ENE	ENE	NE	NE	NE	ENE	NE	NE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross	cross	cross-off	cross-off	cross-off	cross	cross-off	cross-off
High Tide	1:37AM0.57m				12:56PM0.49m					2:12AM0.65m			1:34PM0.44m					2:44AM0.71m				2:10PM0.39m				3:16AM0.75m
Low Tide			7:34AM0.24m				7:17PM0.06m					8:32AM0.22m			7:40PM0.05m					9:22AM0.20m				8:04PM0.04m


	—	6:37	—	—	—	—	—	—	—	6:37	—	—	—	—	—	—	—	6:37	—	—	—	—	—	—	—	6:37
	—	—	—	—	—	5:53	—	—	—	—	—	—	—	5:52	—	—	—	—	—	—	—	5:52	—	—	—	5:52
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	24	24	24	25	26	25	25	24	24	24	24	25	26	25	24	24	24	24	24	25	25	25	25	24	23	24
Feels °C	21	21	20	21	22	22	23	22	22	22	22	22	24	22	21	21	21	21	21	21	21	21	22	21	21	22
Swell 1 Height (m) Direction Period (s)	NNW 19	NNW 18	NNW 17	NNW 16	NNW 16	NNW 16	NW 16	NW 15	NW 15	NW 14	NW 14	NW 14	NW 14	NNW 14	NW 14	NW 13	NW 13	NW 13	NW 13	NW 12	NNW 12	NW 12	NNW 12	NW 12	NNW 12	NNW 12
kJ	750	845	911	907	969	832	711	675	543	482	476	407	390	328	264	257	249	245	241	227	190	212	264	118	260	255
Swell 2 Height (m) Direction Period (s)	SSW 17	SSW 16	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 14	SSW 15	SSW 14	SSW 14	E 9	E 9	E 9	E 9	E 9
kJ	184	175	232	226	226	223	223	162	215	209	201	199	196	104	103	73	73	81	71	107	104	83	60	60	41	57
Swell 3 Height (m) Direction Period (s)	NW 12	NW 12	NW 11	NW 11	WNW 16	SSE 9	NNW 10	SSW 16	W 15	W 15	W 15	W 14	W 14	SSW 15	SSW 15	SSW 14	SW 14	SSW 15	SW 14	SW 15	SSW 14	SSW 14	SSW 14	S 13	SSW 13	S 13
kJ	72	69	32	31	25	16	10	53	17	17	17	16	15	74	73	80	51	73	49	8	21	104	104	87	98	82
Wind waves Height (m) Direction Period (s)	E 7	ENE 7	E 7	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 8	E 7
kJ	262	269	404	510	424	377	371	371	371	391	391	447	513	546	559	517	460	470	458	466	418	310	314	270	263	223
Nearest Offshore or Glassy	Pokai Bay HAW - Oahu	Keaau HAW - Oahu	Keaau HAW - Oahu	Keaau HAW - Oahu	Pokai Bay HAW - Oahu	Klausmeyers HAW - Oahu	Pokai Bay HAW - Oahu	Mala wharf HAW - Maui	Sewers (Maili) HAW - Oahu	Maili Point HAW - Oahu	Keaulanas HAW - Oahu	Lahilahi Point HAW - Oahu	Mala wharf HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Infinities HAW - Kaua'i	Infinities HAW - Kaua'i	Lahilahi Point HAW - Oahu	Keaau HAW - Oahu	Keaau HAW - Oahu	Lahaina Breakwall/Harbour HAW - Maui	Keaulanas HAW - Oahu	Pokai Bay HAW - Oahu	Maili Point HAW - Oahu	Pokai Bay HAW - Oahu
Rating (10 max)	5	5	5	5	5	5	4	4	4	4	4	4	3	3	3	3	3	1	3	3	3	2	4	4	4	4
Distance (km)	24	31	31	31	24	28	24	144	22	21	16	27	144	145	145	145	183	183	27	31	31	145	16	24	21	24
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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Duds Reef 48 hour detailed Surf Forecast

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

Short Range Forecast

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