Ranganunu Harbour 48 hour detailed Surf Forecast

Lat Long: 34.88° S 173.24° E

Issued: 12 pm 01 Nov 2026 (local time)

Forecast update in hr min

Today's Ranganunu Harbour sea temperature is

16.6°C

Ranganunu Harbour 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 Ranganunu Harbour today (01 Nov):

Morning surf: Morning surf (01 Nov, local time) - 0.5ft (0.2m), 16s period with N swell.
Afternoon surf: Afternoon surf (01 Nov, local time) - 0.5ft (0.2m), 16s period with N swell.
Evening surf: Evening surf (01 Nov, local time) - 2.5ft (0.8m), 4s period with NE swell.

The current surf forecast for Ranganunu Harbour at 3PM is: 0.2m 16s primary swell from a North direction and 0.1m 12s secondary swell from a North direction, 0.7m 4s secondary swell from a Northeast direction (forecast issued at 12:00pm November 01). The wind direction is predicted to be cross-onshore.

Time (NZDT) & Date	Wave Height	Wave Period
Morning (01 Nov)	0.5ft (0.2m)	16s
Afternoon (01 Nov)	0.5ft (0.2m)	16s
Evening (01 Nov)	2.5ft (0.8m)	4s

Table - waves today at Ranganunu Harbour. (Swell directed towards the surf break)

	Short Range Forecast Some drizzle, heaviest during Mon afternoon. Very mild (max 18°C on Tue morning, min 15°C on Sun morning). Wind will be generally light.
	Sun 1					Monday 2								Tuesday 3
	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
Rating (10 max)	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)	N 16	N 16	N 16	N 16	NE 4	NE 5	NE 5	NE 5	NE 6	NE 6	NE 6	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NNE 7	NNE 8
Wave Graph
kJ	20	20	20	20	23	35	49	65	92	128	181	198	210	194	173	178	183	188	171	183	187
Wind (km/h)	NE	NE	NE	NE	NE	NNE	NNE	NE	NE	NE	NE	NE	NNE	NNE	NE	NE	NE	NE	NE	NE	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	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
High Tide			2:08PM2.17m				2:30AM2.02m				3:07PM2.11m				3:29AM1.97m					4:08PM2.07m
Low Tide	7:14AM0.25m				7:56PM0.40m				8:11AM0.33m				8:54PM0.43m				9:11AM0.40m				9:53PM0.45m


	6:26	—	—	—	—	—	6:24	—	—	—	—	—	—	—	6:24	—	—	—	—	—	—
	—	—	—	7:54	—	—	—	—	—	—	—	7:55	—	—	—	—	—	—	—	7:57	—
mm	—	—	—	—	—	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—
Temp °C	15	16	16	16	16	16	16	16	16	16	17	17	17	16	16	16	17	18	18	17	17
Feels °C	11	12	12	12	13	12	12	12	12	12	14	14	14	14	15	14	15	16	17	17	17
Swell 1 Height (m) Direction Period (s)	NE 9	N 16	N 16	N 16	N 15	N 15	N 15	N 15	N 14	N 14	N 14	N 14	N 13	N 13	N 13	N 13	N 13	N 13	NE 7	NNE 7	NNE 8
kJ	3	20	20	19	17	17	17	17	16	16	16	15	14	14	14	3	3	3	171	183	187
Swell 2 Height (m) Direction Period (s)	N 16	N 13	N 12	NE 9	NE 9	NE 12	NE 9	—	N 12	E 11	N 12	—	—	N 11	N 11	N 11	N 13	N 13	N 13	N 13	N 12
kJ	20	3	3	3	3	6	3	—	3	2	3	—	—	2	2	2	14	13	3	3	3
Swell 3 Height (m) Direction Period (s)	N 9	N 10	N 9	NE 12	NE 12	N 9	N 12	E 12	E 11	N 12	E 11	—	—	—	—	—	N 11	E 15	E 15	E 15	E 16
kJ	2	2	2	6	6	2	3	3	3	3	2	—	—	—	—	—	2	4	4	5	5
Wind waves Height (m) Direction Period (s)	ENE 3	NE 4	NE 4	NE 4	NE 4	NE 5	NE 5	NE 5	NE 6	NE 6	NE 6	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	NE 7	—	—	—
kJ	4	10	13	20	23	35	49	65	92	128	181	198	210	194	173	178	183	188	—	—	—
Nearest Offshore or Glassy	The Bluff-South Side Northland	The Bluff-South Side Northland	The Bluff-South Side Northland	The Bluff-South Side Northland	The Bluff-South Side Northland	The Bluff-South Side Northland	The Bluff-South Side Northland	Waipapakauri Beach Northland	The Bluff-South Side Northland	The Bluff-South Side Northland	The Bluff-South Side Northland	The Bluff-South Side Northland	The Bluff-South Side Northland	The Bluff-South Side Northland	Waipapakauri Beach Northland	Waipapakauri Beach Northland	Waipapakauri Beach Northland	Waipapakauri Beach Northland	The Bluff-South Side Northland	The Bluff-South Side Northland	The Bluff-South Side Northland
Rating (10 max)	5	5	5	4	4	4	4	4	4	3	3	3	2	2	2	2	2	2	2	2	2
Distance (km)	38	38	38	38	38	38	38	19	38	38	38	38	38	38	19	19	19	19	38	38	38
Best forecast wave conditions in Northland	The Box	The Box	The Bluff-South Side	Scott Point	Te Paki	Twilight Beach	Baylys Beach	Baylys Beach	Te Paki	Te Paki	Te Paki	Te Paki	Baylys Beach	Te Paki	Te Paki	Baylys Beach	Baylys Beach	Baylys Beach	Baylys Beach	Baylys Beach	Te Paki
Rating (10 max)	5	5	5	5	4	4	4	4	4	3	3	3	2	2	2	2	2	2	2	2	2
Best forecast wave conditions in New Zealand	Piha-The Bar Auckland	The Box Northland	The Bluff-South Side Northland	Scott Point Northland	Piha-The Bar Auckland	Raglan-Indicators Raglan and West Waikato	Piha North Auckland	Piha North Auckland	Nicks Point Southland	Karioitahi Raglan and West Waikato	Papatowai Catlins	Te Paki Northland	Papatowai Catlins	Little Wanganui West Coast South Island	Little Wanganui West Coast South Island	Little Wanganui West Coast South Island	Charleston West Coast South Island	Nine Mile West Coast South Island	Papatowai Catlins	Nine Mile West Coast South Island	Charleston West Coast South Island
Rating (10 max)	5	5	5	5	4	4	4	4	4	3	3	3	2	4	4	4	3	3	4	3	2
Header Global	Ahijedero Mexico	Achadas Da Cruz Portugal	Nunoshima Japan	Niyodo Rivermouth Japan	Niyodo Rivermouth Japan	Kaiser's (Hachijojima Island) Japan	Ahijedero Mexico	Ahijedero Mexico	Pipeline United States	Chuns and Jocks Reefs United States	Trial Harbour Australia	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Bali Village Indonesia	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States
Rating (10 max)	4	4	5	5	5	5	4	4	5	5	5	4	4	4	5	5	5	5	4	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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Ranganunu Harbour 48 hour detailed Surf Forecast

How big are the waves at Ranganunu Harbour today (01 Nov):

Short Range Forecast

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