Sponge bay 48 hour detailed Surf Forecast

Lat Long: 38.70° S 178.06° E

Issued: 12 pm 04 Nov 2026 (local time)

Forecast update in hr min

Today's Sponge bay sea temperature is

15.2°C

Sponge bay 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 Sponge bay today (04 Nov):

Morning surf: Morning surf (04 Nov, local time) - 0.5ft (0.2m), 14s period with SSE swell.
Afternoon surf: Afternoon surf (04 Nov, local time) - 1ft (0.3m), 14s period with SSE swell.
Evening surf: Evening surf (04 Nov, local time) - 1.5ft (0.4m), 15s period with SSE swell.

The current surf forecast for Sponge bay at 8PM is: 0.4m 15s primary swell from a South-southeast direction (forecast issued at 12:00pm November 04). An open ocean swell of 0.7m 5s is not directed at the surf break, a second open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZDT) & Date	Wave Height	Wave Period
Morning (04 Nov)	0.5ft (0.2m)	14s
Afternoon (04 Nov)	1ft (0.3m)	14s
Evening (04 Nov)	1.5ft (0.4m)	15s

Table - waves today at Sponge bay. (Swell directed towards the surf break)

	Short Range Forecast Mostly dry. Warm (max 26°C on Fri afternoon, min 13°C on Wed night). Wind will be generally light.
	Wed 4					Thursday 5								Friday 6								Sat 7
	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM
Rating (10 max)	0	0	0	0	1	1	1	1	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)	SSE 14	SSE 14	SSE 15	SSE 15	SSE 15	SSE 16	SSE 16	SSE 14	SSE 14	SSE 13	SSE 13	SSE 12	SSE 12	SSE 11	SSE 11	SSE 11	SSE 10	SSE 10	SSE 10	SE 10	SE 10	SE 10	SE 10	SE 10
Wave Graph
kJ	18	36	43	75	128	138	137	120	110	57	54	49	46	24	23	23	22	20	19	24	24	23	23	23
Wind (km/h)	NNE	ENE	ENE	NE	N	NNW	NNW	NNW	E	E	ENE	ENE	NW	NW	NW	NW	NNW	NNE	N	NW	NNW	NNW	N	N
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross-off	off	off	cross-off	cross-off	cross	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	off	cross-off	cross-off	off	off	off
High Tide			2:35PM1.95m				3:12AM1.84m				3:35PM1.94m					4:15AM1.87m				4:31PM1.93m				5:06AM1.89m
Low Tide	8:14AM0.63m				8:57PM0.62m				9:18AM0.63m				9:54PM0.58m					10:18AM0.60m				10:45PM0.53m


	5:56	—	—	—	—	—	5:54	—	—	—	—	—	—	—	5:54	—	—	—	—	—	—	—	5:52	—
	—	—	—	7:45	—	—	—	—	—	—	—	7:46	—	—	—	—	—	—	—	7:47	—	—	—	7:49
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	17	18	19	19	18	15	14	13	16	17	17	17	17	17	17	17	21	25	26	24	20	19	18	19
Feels °C	16	14	15	17	16	13	12	12	15	15	15	17	17	16	16	15	20	23	24	21	19	19	18	19
Swell 1 Height (m) Direction Period (s)	SSE 14	SSE 14	SSE 15	NE 5	ENE 6	SSE 16	SSE 16	SSE 14	SSE 14	SSE 13	ENE 7	SSE 12	E 7	E 7	E 7	E 7	E 7	E 8	E 8	ENE 8	E 7	E 8	ENE 7	ENE 7
kJ	18	36	43	23	21	138	137	120	110	57	16	49	24	23	23	24	27	30	29	19	28	29	18	18
Swell 2 Height (m) Direction Period (s)	ENE 6	E 10	E 10	SSE 15	SSE 15	ENE 6	ENE 6	ENE 5	ENE 7	E 13	SSE 13	ENE 7	SSE 12	SSE 11	SSE 11	SSE 11	SSE 10	SSE 10	SSE 10	ENE 4	SE 10	SE 10	SE 10	SE 10
kJ	4	2	2	75	128	13	12	5	10	3	54	10	46	24	23	23	22	20	19	4	24	23	23	23
Swell 3 Height (m) Direction Period (s)	E 14	S 9	E 14	E 10	E 13	E 10	E 9	E 9	E 10	—	E 13	E 12	E 12	E 12	E 12	E 12	E 12	E 12	E 12	SE 10	E 12	E 12	E 12	E 12
kJ	4	2	4	2	3	2	2	2	2	—	3	3	3	3	3	3	3	3	3	24	3	3	3	3
Wind waves Height (m) Direction Period (s)	—	ENE 6	ENE 4	NE 5	NE 6	NE 6	NE 6	NE 6	—	ENE 7	NE 7	ENE 4	ENE 4	—	—	—	—	—	NE 8	—	—	NE 7	NE 7	NE 7
kJ	—	4	5	94	92	54	75	38	—	16	57	5	11	—	—	—	—	—	82	—	—	156	36	93
Nearest Offshore or Glassy	Mahanga Beach Gisborne and Mahia	Blacks Reef Gisborne and Mahia	Opoutama Beach Gisborne and Mahia	Tuamotu Island Gisborne and Mahia	Sponge bay Gisborne and Mahia	Sponge bay Gisborne and Mahia	Sponge bay Gisborne and Mahia	Sponge bay Gisborne and Mahia	Tuamotu Island Gisborne and Mahia	Opoutama Beach Gisborne and Mahia	Opoutama Beach Gisborne and Mahia	Tuamotu Island Gisborne and Mahia	Tuahine Point Gisborne and Mahia	Tuahine Point Gisborne and Mahia	Wainui Beach - Pines Gisborne and Mahia	Tuahine Point Gisborne and Mahia	Tuahine Point Gisborne and Mahia	Tuahine Point Gisborne and Mahia	Tuahine Point Gisborne and Mahia	Wainui Beach - Pines Gisborne and Mahia	Tuahine Point Gisborne and Mahia	Tuahine Point Gisborne and Mahia	Wainui Beach - Pines Gisborne and Mahia	Wainui Beach - Pines Gisborne and Mahia
Rating (10 max)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Distance (km)	40	46	44	1	0	0	0	0	1	44	44	1	1	1	3	1	1	1	1	3	1	1	3	3
Best forecast wave conditions in Gisborne and Mahia	Point Annihilation	Point Annihilation	Point Annihilation	Tuamotu Island	Wainui Beach - Stockroute	Wainui Beach - Stockroute	Wainui Beach - Stockroute	Makorori Centre	Tuamotu Island	Opoutama Beach	Point Annihilation	Wainui Beach - Whales	Makorori Centre	Diners Beach	Diners Beach	Makorori Centre	Makorori Centre	Makorori Centre	Makorori Centre	Makorori Point	Makorori Centre	Makorori Centre	Makorori Centre	Makorori Centre
Rating (10 max)	1	1	1	1	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	2	1	1
Best forecast wave conditions in New Zealand	Nine Mile West Coast South Island	Nine Mile West Coast South Island	Stewart Island - Saber Reef Southland	Westport Breakwater West Coast South Island	Tauranga Bay West Coast South Island	Westport Breakwater West Coast South Island	Papatowai Catlins	Stent Road Taranaki	Papatowai Catlins	Raglan-Indicators Raglan and West Waikato	Back Beach Taranaki	Nine Mile West Coast South Island	Westport Breakwater West Coast South Island	Waimarie West Coast South Island	Waimarie West Coast South Island	Waimarie West Coast South Island	Fairway Reef Northland	Matauri Bay Northland	Papatowai Catlins	Papatowai Catlins	Papatowai Catlins	Papatowai Catlins	Papatowai Catlins	Papatowai Catlins
Rating (10 max)	3	3	4	3	3	3	3	3	2	3	2	2	2	2	2	2	1	1	2	2	2	2	2	2
Header Global	Bali Village Indonesia	Bali Village Indonesia	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom	Bali Village Indonesia	Cow Bombie Australia	Supertubes Australia	Boners United States	Lebu Chile	Kaiser's (Hachijojima Island) Japan	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	Fullers United States
Rating (10 max)	4	4	4	4	4	4	4	4	5	5	5	5	5	6	5	5	5	5	9	8	7	6	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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Sponge bay 48 hour detailed Surf Forecast

How big are the waves at Sponge bay today (04 Nov):

Short Range Forecast

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