Daves Backyard 48 hour detailed Surf Forecast

Lat Long: 21.31° N 158.02° W

Issued: 1 am 08 Jul 2026 (local time)

Forecast update in hr min

Today's Daves Backyard sea temperature is

26.5° 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 (08 Jul):

Morning surf: Morning surf (08 Jul, local time) - 6ft (1.9m), 7s period with E swell.
Afternoon surf: Afternoon surf (08 Jul, local time) - 6ft (1.8m), 8s period with E swell.
Evening surf: Evening surf (08 Jul, local time) - 6ft (1.8m), 8s period with E swell.

The current surf forecast for Daves Backyard at 6AM is: 1.8m 8s primary swell from a East direction and 0.8m 14s secondary swell from a South-southwest direction, 0.2m 9s secondary swell from a South-southeast direction (forecast issued at 01:00am July 08). The wind direction is predicted to be cross-shore.

Time (HST) & Date	Wave Height	Wave Period
Morning (08 Jul)	6ft (1.9m)	7s
Afternoon (08 Jul)	6ft (1.8m)	8s
Evening (08 Jul)	6ft (1.8m)	8s

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

	Short Range Forecast Mostly dry. Warm (max 26°C on Wed morning, min 24°C on Wed morning). Mainly strong winds.
	Wednesday 8								Thursday 9								Friday 10
	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)	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)	E 8	E 8	E 7	E 7	E 8	E 8	E 8	ENE 8	E 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 7	E 7	ENE 7	ENE 7	ENE 7	E 7	ENE 7	ENE 7	ENE 7
Wave Graph
kJ	292	329	397	397	362	323	367	416	337	245	251	251	245	280	266	284	245	220	220	214	238	208	215	254
Wind (km/h)	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE
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	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross
High Tide					11:34AM0.59m			9:13PM0.36m					12:32PM0.68m			10:39PM0.30m					1:24PM0.75m
Low Tide		3:40AM0.08m					6:29PM0.34m			4:26AM0.06m						8:13PM0.28m			5:19AM0.03m					9:08PM0.22m


	—	5:56	—	—	—	—	—	—	—	5:56	—	—	—	—	—	—	—	5:56	—	—	—	—	—	—
	—	—	—	—	—	7:17	—	—	—	—	—	—	—	7:17	—	—	—	—	—	—	—	7:16	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	24	24	24	26	26	25	24	24	24	24	25	26	26	25	25	24	24	24	25	26	26	26	25	25
Feels °C	21	21	20	22	22	21	21	21	22	22	23	23	23	22	23	22	23	23	24	25	24	24	24	24
Swell 1 Height (m) Direction Period (s)	SSW 14	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13	SSW 13	SSW 13	SSW 13	SSW 13	S 13	S 12	S 12	S 12	S 12	S 12	S 12	S 12	S 12	S 12	S 12	SSW 11	SSW 12	SW 19
kJ	254	250	247	243	239	187	184	181	178	173	115	112	110	110	110	108	75	103	71	71	71	41	44	184
Swell 2 Height (m) Direction Period (s)	SSE 10	SSE 9	W 18	SSE 9	SSE 8	SSE 8	SSE 8	SSE 8	SSE 8	SSE 8	SSE 8	SSE 8	SSE 8	SSE 8	SSE 6	W 13	W 13	W 13	W 13	W 14	W 14	SW 20	W 13	SSW 11
kJ	9	8	6	7	7	7	7	7	7	7	6	6	12	11	6	14	13	31	55	36	37	107	56	43
Swell 3 Height (m) Direction Period (s)	NW 8	—	W 18	W 17	S 18	S 18	S 18	W 15	W 15	W 15	S 16	S 16	W 14	W 14	W 14	SSE 8	S 15	SSE 8	SSW 21	SSW 21	SSW 21	S 13	SW 20	W 13
kJ	3	—	6	6	25	6	6	4	17	17	21	21	15	33	32	6	17	6	45	45	44	31	97	30
Wind waves Height (m) Direction Period (s)	E 8	E 8	E 7	E 7	E 8	E 8	E 8	ENE 8	E 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 7	E 7	ENE 7	ENE 7	ENE 7	E 7	ENE 7	ENE 7	ENE 7
kJ	292	329	397	397	362	323	367	416	337	245	251	251	245	280	266	284	245	220	220	214	238	208	215	254
Nearest Offshore or Glassy	Pokai Bay HAW - Oahu	Sewers (Maili) HAW - Oahu	Keaau HAW - Oahu	Pokai Bay HAW - Oahu	Mala wharf HAW - Maui	Mala wharf HAW - Maui	Pokai Bay HAW - Oahu	Pokai Bay HAW - Oahu	Maili Cloudbreak HAW - Oahu	Sewers (Maili) HAW - Oahu	Sewers (Maili) HAW - Oahu	Sewers (Maili) HAW - Oahu	Klausmeyers HAW - Oahu	Sewers (Maili) HAW - Oahu	Sewers (Maili) HAW - Oahu	Sewers (Maili) HAW - Oahu	Turtles Reef HAW - Oahu	Ko Olina Resort HAW - Oahu	Ko Olina Resort HAW - Oahu	Nanakuli Tracks HAW - Oahu	Sewers (Maili) HAW - Oahu	Klausmeyers HAW - Oahu	Turtles Reef HAW - Oahu	Nanakuli Tracks HAW - Oahu
Rating (10 max)	2	1	1	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	2
Distance (km)	24	21	31	24	145	145	24	24	21	21	21	21	28	21	21	21	12	11	11	13	21	28	12	13
Best forecast wave conditions in Oahu	Pokai Bay	Yokohama Bay	Ranches	Kaena Point			Ranches	Pokai Bay	Yokohama Bay	Ranches	Ranches	Ranches	Ranches	Ranches	Ranches	Ranches	Ranches	Ranches	Ranches	Ranches	Ranches	Keaau	Ranches	Ranches
Rating (10 max)	2	2	1	2			1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	2
Best forecast wave conditions in United States	Boners CAL - San Luis Obispo	Boners CAL - San Luis Obispo	Super Tubes CAL - Ventura	Super Tubes CAL - Ventura	Super Tubes CAL - Ventura	Super Tubes CAL - Ventura	Super Tubes CAL - Ventura	Boners CAL - San Luis Obispo	Boners CAL - San Luis Obispo	Boners CAL - San Luis Obispo	Magics HAW - Big Island	Ranches HAW - Oahu	Ranches HAW - Oahu	Magics HAW - Big Island	Mouse Rock CAL - San Luis Obispo	Magics HAW - Big Island	Boners CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Magics HAW - Big Island	Ranches HAW - Oahu	Ranches HAW - Oahu	El Capitan CAL - Santa Barbara	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo
Rating (10 max)	4	4	2	2	2	3	2	4	4	4	2	1	1	1	4	1	4	4	1	1	1	3	3	3
Header Global	Trial Harbour Australia	Papatowai New Zealand	Dinner Plates New Zealand	Lucky Point Philippines	Lucky Point Philippines	Lucky Point Philippines	Lucky Point Philippines	Papatowai New Zealand	Trial Harbour Australia	Baler - Lindy's Point Philippines	Boneyards South Africa	Boneyards South Africa	Kaifu Rivermouth Japan	Barbel Point South Africa	Boneyards South Africa	Papatowai New Zealand	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Lebu Chile
Rating (10 max)	6	6	7	9	9	9	8	6	6	6	5	6	6	5	5	6	7	8	8	8	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)

Latest Updates

Ben Mondy

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Daves Backyard surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

Daves Backyard 48 hour detailed Surf Forecast

How big are the waves at Daves Backyard today (08 Jul):

Short Range Forecast

Latest Updates

How Our WaveFinder Tool Makes Forecasting Easier Than Ever Before

The Five Best Forecasts For International Surfing Day 2026

Best Surf Travel Deals & Discounts For 2026 To Help Make Surf Travel Cheaper

Let Our Surf Alerts Do All Your Forecast Heavy Lifting

Talking To Maddie Meddings on New Film Undercurrents. (And Then Watch It!)

FREE! Surf-Forecast.com widget for your website