Daves Backyard 48 hour detailed Surf Forecast

Lat Long: 21.31° N 158.02° W

Issued: 1 am 27 Oct 2026 (local time)

Forecast update in hr min

Today's Daves Backyard sea temperature is

26.9°C

Daves Backyard 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 Daves Backyard today (27 Oct):

Morning surf: Morning surf (27 Oct, local time) - 2.5ft (0.8m), 14s period with SSW swell.
Afternoon surf: Afternoon surf (27 Oct, local time) - 2.5ft (0.7m), 16s period with S swell.
Evening surf: Evening surf (27 Oct, local time) - 2.5ft (0.8m), 16s period with S swell.

The current surf forecast for Daves Backyard at 7AM is: 0.9m 14s primary swell from a South-southwest direction (forecast issued at 01:00am October 27). An open ocean swell of 0.9m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (HST) & Date	Wave Height	Wave Period
Morning (27 Oct)	2.5ft (0.8m)	14s
Afternoon (27 Oct)	2.5ft (0.7m)	16s
Evening (27 Oct)	2.5ft (0.8m)	16s

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

	Short Range Forecast Heavy rain (total 77mm), heaviest during Tue night. Warm (max 26°C on Tue morning, min 20°C on Tue night). Winds increasing (light winds from the NE on Tue morning, fresh winds from the NE by Tue night).
	Tuesday 27								Wednesday 28								Thursday 29
	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
Rating (10 max)	2	1	3	1	1	2	2	1	1	0	1	1	2	2	2	3	3	3	3	3	3	3	3	3
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 14	SSW 14	SSW 14	S 17	S 16	S 16	S 16	S 16	S 15	S 15	S 15	S 15	SSW 14	S 14	S 14	S 14	S 18	S 17	S 17	S 16	S 16	S 16	S 16	S 16
Wave Graph
kJ	327	308	304	271	260	334	330	516	477	447	441	435	350	329	311	232	294	288	271	737	719	710	710	692
Wind (km/h)	NE	ENE	NE	SE	ESE	NE	NE	NE	NE	ENE	ENE	NE	NE	NE	NE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NE	NE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross	cross-off	cross-on	cross-on	cross-off	cross-off	cross-off	cross-off	cross	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		4:36AM0.80m				3:59PM0.33m					5:22AM0.80m			4:38PM0.28m					6:13AM0.78m				5:24PM0.24m
Low Tide					11:39AM0.18m			9:47PM-0.00m					12:43PM0.19m			10:23PM0.02m						2:01PM0.20m


	—	6:31	—	—	—	—	—	—	—	6:33	—	—	—	—	—	—	—	6:33	—	—	—	—	—	—
	—	—	—	—	—	5:59	—	—	—	—	—	—	—	5:58	—	—	—	—	—	—	—	5:57	—	—
mm	—	—	—	—	—	5	15	21	29	7	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	23	23	24	26	26	23	22	22	20	21	22	23	24	25	24	24	24	24	24	24	25	25	24	24
Feels °C	25	24	25	28	28	25	23	20	20	20	22	24	25	27	26	26	26	26	26	25	27	26	26	26
Swell 1 Height (m) Direction Period (s)	NW 15	NW 14	NW 14	NW 14	NW 14	NW 13	NW 13	S 16	S 15	S 15	S 15	S 15	SSW 14	S 14	S 14	S 14	ENE 6	S 13	ENE 6	S 16	S 16	S 16	S 16	S 16
kJ	370	350	336	331	327	299	208	516	477	447	441	435	350	329	311	232	53	225	70	737	719	710	710	692
Swell 2 Height (m) Direction Period (s)	SSW 14	SSW 14	SSW 14	SSW 13	S 16	S 16	S 16	NW 13	NW 13	NW 13	NW 13	NW 12	NW 12	NW 12	NW 12	S 18	S 13	S 17	S 13	E 6	E 6	NW 11	NNE 11	NNE 11
kJ	327	308	304	187	260	334	330	242	205	205	163	124	116	89	89	219	225	288	225	68	54	42	45	44
Swell 3 Height (m) Direction Period (s)	S 18	S 18	S 18	S 17	SSW 13	SSW 13	SSW 13	NNE 9	E 6	SSW 20	NNE 11	NNE 10	NNE 10	NNE 12	S 18	NW 12	S 18	NW 12	S 17	NW 11	NW 11	NNE 11	NW 11	NW 11
kJ	155	155	219	271	139	135	93	8	3	38	23	20	20	27	101	89	294	65	271	42	42	45	30	30
Wind waves Height (m) Direction Period (s)	E 7	—	—	—	E 7	E 3	E 7	ENE 6	NNE 3	NNE 4	NE 4	ENE 4	ENE 6	ENE 6	ENE 6	ENE 6	ENE 6	ENE 6	ENE 6	ENE 6	ENE 6	E 6	ENE 6	E 6
kJ	8	—	—	—	8	2	14	14	10	34	29	32	64	55	55	55	136	70	132	107	90	54	62	78
Nearest Offshore or Glassy	Daves Backyard HAW - Oahu	Ewa Beach Park HAW - Oahu	Daves Backyard HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	Daves Backyard HAW - Oahu	Daves Backyard HAW - Oahu	Hale O Lono HAW - Molokai	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	The Cove HAW - Oahu	Haubush HAW - Oahu	Daves Backyard HAW - Oahu	Daves Backyard HAW - Oahu	Daves Backyard HAW - Oahu	Daves Backyard HAW - Oahu	Daves Backyard HAW - Oahu	Daves Backyard HAW - Oahu	Daves Backyard HAW - Oahu	Daves Backyard HAW - Oahu	Daves Backyard HAW - Oahu	Daves Backyard HAW - Oahu	Daves Backyard HAW - Oahu	Daves Backyard HAW - Oahu
Rating (10 max)	2	2	3	3	3	2	2	3	3	3	2	2	2	2	2	3	3	3	3	3	3	3	3	3
Distance (km)	0	3	0	11	11	0	0	92	11	11	2	1	0	0	0	0	0	0	0	0	0	0	0	0
Best forecast wave conditions in Oahu	Pipeline	Pipeline	Pipeline	Pipeline	Pipeline	Makaha	Abalolo Reef		Keaulanas	Ranches	Kaena Point	Ranches	Ranches	Abalolo Reef	Abalolo Reef	Makaha	Abalolo Reef	Abalolo Reef	The Cove	Abalolo Reef	Abalolo Reef	Abalolo Reef	Abalolo Reef	Abalolo Reef
Rating (10 max)	4	4	4	4	4	4	2		4	3	4	3	3	2	2	3	3	3	3	3	3	3	3	3
Best forecast wave conditions in United States	Pipeline HAW - Oahu	Pipeline HAW - Oahu	Pipeline HAW - Oahu	Pipeline HAW - Oahu	Pipeline HAW - Oahu	Cape Sebastian Oregon South	Boners CAL - San Luis Obispo	Fullers CAL - Monterey	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Tarantulas CAL - Santa Barbara	Ranches HAW - Oahu	Ranches HAW - Oahu	Mouse Rock CAL - San Luis Obispo	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Ghost Tree CAL - Monterey	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Magics HAW - Big Island	Abalolo Reef HAW - Oahu	Lincoln City Nelscott Reef Oregon North	Magics HAW - Big Island	Magics HAW - Big Island
Rating (10 max)	4	4	4	4	4	4	4	4	4	3	4	3	3	3	4	4	4	3	3	3	3	3	3	3
Header Global	Viri Inga O Tuki Chile	Achadas Da Cruz Portugal	Backdoor United States	Backdoor United States	Viri Inga O Tuki Chile	Cavalos de Fao Portugal	The Bowl United Kingdom	Anael France	Dunedin - Bobs Beach New Zealand	Dunedin - Bobs Beach New Zealand	Bancoora Australia	Dunedin - Cob Cottage New Zealand	Afife Portugal	Afife Portugal	Anael France	Tahai Chile	Luna Park Australia	Easter Reef Australia	Papatowai New Zealand	Easter Reef Australia	Easter Reef Australia	Tahai Chile	Lebu Chile	Lebu Chile
Rating (10 max)	5	4	4	4	7	5	7	5	6	5	5	5	4	4	4	5	5	5	9	5	5	5	5	5

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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Daves Backyard 48 hour detailed Surf Forecast

How big are the waves at Daves Backyard today (27 Oct):

Short Range Forecast

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