Nusa Surf Forecast

/ New Ireland (8 surf breaks) /

Papua New Guinea (28 surf breaks) / Lat Long: (2.57° S 150.78° E)

Surf Forecasts:

Nusa surfForecast / New Ireland / Papua New Guinea

48hr Weather and Surf, issued 3 am Wednesday 17 Sep 2025 +10

Forecast update in hr min s Forecast update imminent

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

Today's Nusa sea temperature is 30.3° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Nusa today?

The current surf forecast for Nusa at 9AM is: 1.0m 6s primary swell from a East direction and 0.3m 12s secondary swell from a East-northeast direction, 0.3m 12s secondary swell from a North-northeast direction (forecast issued at 03:00am September 17). The wind direction is predicted to be cross-shore.

Time (+10) & Date	Wave Height	Wave Period
Morning (17 Sep)	3.5ft (1.0m)	6s
Afternoon (17 Sep)	2.5ft (0.7m)	7s
Evening (17 Sep)	2.5ft (0.7m)	7s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wednesday 17								Thursday 18								Friday 19
	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	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	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	E	E	E	E	E	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	E	ENE	E	E	E	E	E	NE	ENE
Period(s) (?)	6	6	6	6	6	7	7	7	8	8	8	8	8	8	11	9	9	11	9	9	9	8	9	8
Wave Graph (?)
kJ (?)	72	69	69	52	44	68	55	57	58	58	58	58	45	47	90	39	26	112	78	56	55	51	21	19
Wind (km/h)	E	E	ESE	ESE	ESE	ESE	E	E	E	E	E	E	E	E	E	ESE	ESE	ESE	E	E	E	E	E	ESE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross	cross- on	cross	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
High Tide / height (m)		1:33AM 0.90					6:31PM 1.13	9:59PM 1.12		2:09AM 0.89				3:52PM 1.02		7:04PM 1.05	10:41PM 1.07	2:39AM 0.87				3:56PM 1.04		7:36PM 0.97
Low Tide / height (m)	12:49AM 0.89			8:03AM 0.38				8:26PM 1.09		1:14AM 0.88		8:24AM 0.44			5:01PM 1.00	8:48PM 1.02		1:44AM 0.86		8:35AM 0.50			6:08PM 0.95	9:09PM 0.95

	Wednesday 17								Thursday 18								Friday 19
Sunrise	-	-	5:48	-	-	-	-	-	-	-	5:48	-	-	-	-	-	-	-	5:48	-	-	-	-	-
Sunset	-	-	-	-	-	5:53	-	-	-	-	-	-	-	5:53	-	-	-	-	-	-	-	5:52	-	-

Rain (mm)	-	2	2	1	-	1	-	-	1	2	1	2	2	2	1	-	-	-	-	1	1	1	1	1
Temp. °C	28	27	27	29	29	29	28	28	27	27	27	28	28	28	27	27	27	27	27	28	28	28	28	27
Feels °C (?)	29	28	28	30	30	31	30	30	28	28	28	30	29	30	28	29	29	29	29	30	30	30	30	30

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 New Ireland

Wind Update The wind is still cross-off at Nusa (moderate winds from the W at SHIP3049 554 km from Nusa). 0.9m 5s windswell from the ENE with a 0.2m 11s groundswell from the NNE and a 0.2m 9s swell from the E. 3 swells combining to make bigger set waves.
2 hours 24 minutes ago Nusa

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