Onemana Surf Forecast

/ Coromandel (23 surf breaks) /

New Zealand (466 surf breaks) / Lat Long: (37.15° S 175.88° E)

Surf Forecasts:

Onemana surfForecast / Coromandel / New Zealand

48hr Weather and Surf, issued 12 am Saturday 15 Nov 2025 NZDT

Forecast update in hr min s Forecast update imminent

Onemana surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Onemana sea temperature is 18.4° C
(Which is 1.8°C warmer than normal for this time of year)

How big are the waves at Onemana today?

The current surf forecast for Onemana at 5AM is: 0.9m 8s primary swell from a East direction and 0.6m 8s secondary swell from a Northeast direction (forecast issued at 12:00am November 15). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZDT) & Date	Wave Height	Wave Period
Morning (15 Nov)	3.5ft (1.0m)	9s
Afternoon (15 Nov)	4ft (1.2m)	10s
Evening (15 Nov)	4ft (1.2m)	10s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Saturday 15								Sunday 16								Monday 17
	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	10 AM	1 PM	4 PM	7 PM
Rating (10 max)	1	1	1	0	0	1	2	1	2	2	2	1	2	0	0	0	1	1	1	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	NE	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E
Period(s) (?)	8	8	8	9	9	9	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10
Wave Graph (?)
kJ (?)	69	86	112	120	157	212	284	290	290	284	245	245	240	240	240	235	279	314	363	230	230	320	314	306
Wind (km/h)	WSW	W	WNW	WNW	NW	W	W	WSW	WSW	WSW	WSW	WSW	SSE	NE	NE	NE	ENE	ENE	E	ENE	E	E	ENE	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	off	off	cross- off	cross- off	off	off	cross- off	cross- off	cross- off	off	off	glass	cross- on	cross- on	cross- on	on	cross- on	on	on	on	on	on	cross- on
High Tide / height (m)			3:35AM 1.54				3:58PM 1.64					4:33AM 1.53				4:50PM 1.61				5:26AM 1.55				5:38PM 1.60
Low Tide / height (m)	9:24PM 0.34				9:40AM 0.40					10:19PM 0.35				10:36AM 0.44				11:10PM 0.34				11:29AM 0.45

		Saturday 15								Sunday 16								Monday 17
Sunrise	-	-	-	5:58	-	-	-	-	-	-	-	5:56	-	-	-	-	-	-	-	5:56	-	-	-	-
Sunset	-	-	-	-	-	-	-	8:02	-	-	-	-	-	-	-	8:04	-	-	-	-	-	-	-	8:05

Rain (mm)	-	-	-	-	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	16	15	15	16	18	16	20	18	13	11	10	10	15	17	17	15	13	13	14	15	16	17	18	17
Feels °C (?)	12	12	13	13	14	14	17	14	10	9	8	8	14	14	14	13	12	12	13	14	13	15	16	16

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

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 Onemana 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.