Tuamotu Island Surf Forecast

/ Gisborne and Mahia (37 surf breaks) /

New Zealand (466 surf breaks)

Surf Forecasts:

Tuamotu Island surfForecast / Gisborne and Mahia / New Zealand

48hr Weather and Surf, issued 11 am Tuesday 16 Sep 2025 NZST

Forecast update in hr min s Forecast update imminent

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

Today's Tuamotu Island sea temperature is 13.5° C
(Which is slightly cooler than normal)

How big are the waves at Tuamotu Island today?

The current surf forecast for Tuamotu Island at 12PM is: 0.7m 9s primary swell from a Southeast direction and 0.2m 14s secondary swell from a South direction (forecast issued at 11:00am September 16). The wind direction is predicted to be onshore.

Time (NZST) & Date	Wave Height	Wave Period
Morning (16 Sep)	2.5ft (0.8m)	9s
Afternoon (16 Sep)	2.5ft (0.8m)	9s
Evening (16 Sep)	1.5ft (0.5m)	9s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 16					Wednesday 17								Thursday 18								Friday 19
	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM
Rating (10 max)	0	0	0	1	1	2	1	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 (?)	SSE	SE	SSE	SSE	SE	SE	SSE	SSE	SE	SSE	SE	SE	SE	SSE	SE	SE	SE	SE	SSE	SSE	SSE	SSE	SE	S
Period(s) (?)	9	9	9	9	9	10	14	13	10	10	10	10	10	10	10	11	10	10	10	10	16	15	14	7
Wave Graph (?)
Energy (?)	114	103	131	171	84	223	180	180	137	91	91	78	105	75	49	39	29	28	25	20	36	44	110	261
Wind (km/h)	SW	S	SE	NE	N	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	W	WNW	SW	SW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	on	cross- on	off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross	cross- on	cross- on
High Tide / height (m)			12:41PM 1.91				1:03AM 1.78				1:39PM 1.84				2:10AM 1.72				2:48PM 1.81					3:37AM 1.72
Low Tide / height (m)	6:28AM 0.54				6:58PM 0.67				7:24AM 0.61				8:03PM 0.72				8:27AM 0.65					9:15PM 0.72

	Tuesday 16					Wednesday 17								Thursday 18								Friday 19
Sunrise	6:07	-	-	-	-	-	-	-	6:05	-	-	-	-	-	-	-	6:03	-	-	-	-	-	-	-
Sunset	-	-	5:58	-	-	-	-	-	-	-	5:59	-	-	-	-	-	-	-	-	6:00	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	16	18	17	15	13	12	13	12	14	20	20	18	15	14	14	15	16	17	18	17	15	12	11	10
Feels °C (?)	13	14	13	13	11	10	10	8	10	16	16	13	10	9	9	10	10	11	14	14	12	9	6	4

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

Recent Eyeball Surf Reports for Gisborne and Mahia

Wind Update The wind is still cross-on at Tuamotu Island (moderate winds from the SW at Gisborne Airport 9 km from Tuamotu Island). 1.7m 7s swell from the SSW with a 0.4m 9s swell from the S. 2 swells combining to make bigger set waves.
1 hour 24 minutes ago Tuamotu Island

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1 h 24 min ago

24 km/h

Cross-On

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