Marion Bay Surf Forecast

/ TAS – East Coast (46 breaks) / Tasmania (59 breaks) /

Australia (828 breaks) / Lat Long: (42.80° S 147.87° E)

Surf Forecasts:

Marion Bay surfForecast / TAS – East Coast / Australia

48hr Weather and Surf, issued 10 pm Thursday 13 Nov 2025 AEDT

Forecast update in hr min s Forecast update imminent

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

Today's Marion Bay sea temperature is 13.7° C
(Which is slightly warmer than usual)

How big are the waves at Marion Bay today?

The current surf forecast for Marion Bay at 4AM is: 0.4m 13s primary swell from a South-southeast direction and 0.5m 7s secondary swell from a South direction (forecast issued at 10:00pm November 13). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEDT) & Date	Wave Height	Wave Period
Morning (14 Nov)	3ft (0.9m)	13s
Afternoon (14 Nov)	3.5ft (1.1m)	13s
Evening (14 Nov)	3.5ft (1.0m)	13s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thu 13		Friday 14								Saturday 15								Sunday 16
	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM
Rating (10 max)	0	0	0	0	1	1	1	0	1	0	0	2	1	0	0	0	0	1	1	1	1	1	0	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSE	S	S	SSE	S	S	S	S	S	S	SSE	SSE	S	S	S	S	ENE	NE	NE	NE	NE	ENE	NE	ENE
Period(s) (?)	12	12	12	13	13	14	14	13	13	13	12	12	12	11	11	11	6	7	7	8	9	8	8	8
Wave Graph (?)
kJ (?)	51	26	47	57	284	372	447	434	421	334	244	189	132	86	59	57	71	109	119	136	148	123	166	150
Wind (km/h)	WSW	W	W	W	WSW	SW	SSW	S	E	ENE	NNE	N	N	N	NE	ENE	SSW	WSW	W	W	NW	N	NE	WSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross- on	cross- on	cross- on	cross	cross- off	cross- off	cross- off	cross	cross- on	cross	cross- off	cross- off	off	glass	cross- off	cross- on	cross- off
High Tide / height (m)					5:03AM 0.86			4:29PM 0.86					5:40AM 0.89				5:28PM 0.80				6:12AM 0.93
Low Tide / height (m)		10:23PM 0.23				10:44AM 0.49					11:02PM 0.29				11:46AM 0.44				11:37PM 0.35				12:41PM 0.39

	Thu 13		Friday 14								Saturday 15								Sunday 16
Sunrise	-	-	-	-	5:37	-	-	-	-	-	-	-	5:35	-	-	-	-	-	-	-	5:35	-	-	-
Sunset	8:07	-	-	-	-	-	-	-	8:07	-	-	-	-	-	-	-	8:08	-	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-	4
Temp. °C	8	6	6	6	8	10	11	12	10	9	9	7	10	14	14	13	12	11	9	8	10	14	16	12
Feels °C (?)	0	-1	-1	0	2	4	7	8	7	5	4	3	6	9	10	12	11	9	7	6	9	12	14	10

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

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