Ranganunu Harbour 48 hour detailed Surf Forecast

Lat Long: 34.88° S 173.24° E

Issued: 6 am 09 Oct 2026 (local time)

Forecast update in hr min

Today's Ranganunu Harbour sea temperature is

15.6°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 (09 Oct):

Morning surf: Morning surf (09 Oct, local time) - 2.5ft (0.8m), 8s period with ENE swell.
Afternoon surf: Afternoon surf (09 Oct, local time) - 2.5ft (0.8m), 8s period with ENE swell.
Evening surf: Evening surf (09 Oct, local time) - 2.5ft (0.7m), 8s period with ENE swell.

The current surf forecast for Ranganunu Harbour at 11AM is: 0.8m 8s primary swell from a East-northeast direction and 0.1m 12s secondary swell from a Northeast direction (forecast issued at 06:00am October 09). The wind direction is predicted to be cross-onshore.

Time (NZDT) & Date	Wave Height	Wave Period
Morning (09 Oct)	2.5ft (0.8m)	8s
Afternoon (09 Oct)	2.5ft (0.8m)	8s
Evening (09 Oct)	2.5ft (0.7m)	8s

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

	Short Range Forecast Mostly dry. Very mild (max 19°C on Sun morning, min 15°C on Fri morning). Wind will be generally light.
	Friday 9							Saturday 10								Sunday 11
	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	10 AM	1 PM	4 PM	7 PM	10 PM
Rating (10 max)	1	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)	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 9	ENE 8	ENE 8	ENE 8	ENE 8
Wave Graph
kJ	111	88	86	84	82	54	52	52	52	52	51	39	39	39	40	40	40	42	50	48	46	45	45
Wind (km/h)	ENE	E	ENE	NE	NE	NE	NE	NE	NE	NE	NE	NNE	NNE	N	N	N	NNW	NW	NW	NW	W	WSW	NW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	glassy	cross	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	on	on	on	on	cross-on	cross-on	cross-on	cross-on	cross	glassy	cross-on
High Tide			7:56AM2.03m				8:18PM2.13m				8:48AM2.09m				9:06PM2.15m				9:36AM2.14m				9:51PM2.15m
Low Tide	1:10AM0.38m				1:32PM0.38m				2:01AM0.32m				2:22PM0.34m				2:48AM0.27m				3:07PM0.33m


	6:54	—	—	—	—	—	—	—	6:52	—	—	—	—	—	—	—	6:50	—	—	—	—	—	—
	—	—	—	—	—	7:35	—	—	—	—	—	—	—	7:36	—	—	—	—	—	—	—	7:37	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	15	14	15	16	16	16	15	15	15	15	16	17	17	17	16	16	16	16	17	19	18	17	17
Feels °C	15	13	13	14	14	15	14	14	14	13	13	13	14	15	14	15	16	16	16	18	17	17	16
Swell 1 Height (m) Direction Period (s)	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	N 5	N 5	ENE 8	ENE 8	ENE 8	ENE 8
kJ	111	88	86	84	82	54	52	52	52	52	51	39	39	39	40	40	40	25	19	48	46	45	45
Swell 2 Height (m) Direction Period (s)	N 12	N 10	NE 12	NW 10	N 10	N 10	N 10	W 17	N 10	N 11	N 11	N 11	NE 10	N 9	—	N 16	—	ENE 8	ENE 9	N 5	N 5	N 5	NNW 5
kJ	3	2	6	4	2	2	2	6	2	2	2	2	4	2	—	5	—	42	50	19	13	13	8
Swell 3 Height (m) Direction Period (s)	—	N 12	NW 12	N 12	W 17	W 17	—	N 11	—	N 11	—	W 16	N 11	NE 10	NE 10	N 10	NW 10	NW 10	NW 11	NW 11	NW 11	N 15	—
kJ	—	3	6	3	6	6	—	2	—	2	—	5	2	4	4	2	4	4	4	5	4	4	—
Wind waves Height (m) Direction Period (s)	—	—	—	NNE 2	NNE 3	NNE 3	NNE 3	NNE 4	N 4	N 4	N 4	N 4	N 4	N 5	N 5	N 5	N 5	NNW 5	—	—	NNW 5	—	—
kJ	—	—	—	1	1	2	2	4	7	7	7	11	18	21	30	31	33	39	—	—	24	—	—
Nearest Offshore or Glassy	Ranganunu Harbour Northland	Karikari Beach Northland	Karikari 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	Waipapakauri Beach Northland	Waipapakauri Beach Northland	The Bluff-South Side Northland	Scott Point Northland	Scott Point Northland	Waipapakauri Beach Northland	Waipapakauri Beach Northland	Okupe Beach Northland	The Bluff-South Side Northland	Houhora Harbour Bar Northland	Houhora Harbour Bar Northland	Houhora Harbour Bar Northland	Henderson Bay Northland	Tokerau Beach or Doubtless Bay Northland	Tokerau Beach or Doubtless Bay Northland
Rating (10 max)	1	1	1	5	5	4	4	4	4	4	4	4	4	4	4	1	4	1	1	1	1	1	1
Distance (km)	0	15	15	38	38	38	38	38	19	19	38	61	61	19	19	125	38	9	9	9	17	12	12
Best forecast wave conditions in Northland	Moureeses	The Box	The Box	Baylys Beach	Te Paki	Scott Point	The Box	The Box	Baylys Beach	Baylys Beach	Baylys Beach	Te Paki	Te Paki	Baylys Beach	Baylys Beach	Mangawhai Heads	Baylys Beach	Taupo Bay	Taupo Bay	Ngunguru Bar	Henderson Bay	Shipwreck Bay-Supertubes	Moureeses
Rating (10 max)	1	4	4	5	5	4	4	4	4	4	4	4	4	4	4	1	4	1	1	1	1	3	1
Best forecast wave conditions in New Zealand	Blaketown Wedge West Coast South Island	Blaketown Wedge West Coast South Island	Blaketown Wedge West Coast South Island	Baylys Beach Northland	Te Paki Northland	Fox River West Coast South Island	Fox River West Coast South Island	Stent Road Taranaki	Papatowai Catlins	Papatowai Catlins	Papatowai Catlins	Tauranga Bay West Coast South Island	Raglan-Indicators Raglan and West Waikato	Anatori River Nelson - West Coast	Dinner Plates Catlins	Papatowai Catlins	Papatowai Catlins	Papatowai Catlins	Papatowai Catlins	Papatowai Catlins	Papatowai Catlins	Papatowai Catlins	Papatowai Catlins
Rating (10 max)	4	4	4	5	5	4	4	4	5	5	4	4	4	4	4	4	4	4	3	3	3	3	3
Header Global	Keramas Indonesia	Boneyards South Africa	Keusik Luhur Indonesia	Desert Point (Bangko-Bangko) Indonesia	Dolphin Point South Africa	Dolphin Point South Africa	Albatross South Africa	Ahijedero Mexico	Hullets Reef South Africa	Boneyards South Africa	Pascuales Mexico	Tahai Chile	Pascuales Mexico	Pascuales Mexico	Asu Indonesia	Pascuales Mexico	Cyclops Australia	Pascuales Mexico	Easter Reef Australia	Easter Reef Australia	Bullies Australia	Luna Park Australia	Easter Reef Australia
Rating (10 max)	5	5	5	5	5	5	4	4	5	5	7	5	5	6	4	7	7	8	7	9	5	9	9

Map Icons:
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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 (09 Oct):

Short Range Forecast

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