Horseneck Beach Surf Forecast

/ Massachusetts (29 breaks) / Rhode Island (34 breaks) /

USA (1297 breaks) / Lat Long: (41.50° N 71.05° W)

Surf Forecasts:

Horseneck Beach surfForecast / Massachusetts / USA

12 Day Weather and Surf, issued 7 pm Monday 13 Oct 2025 EDT

Forecast update in hr min s Forecast update imminent

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

Today's Horseneck Beach sea temperature is 18.5° C
(Which is 2.7°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Horseneck Beach this week:

The surf forecast for Horseneck Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Oct 15) at 2AM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.1m and 8s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Horseneck Beach in the next 12 days are 1.3m 11s and forecast to arrive on Monday (Oct 13) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Monday (Oct 13) at 11PM.

Wave Type	Time (EDT) & Date	Wave Height & Period
Next good surf (1 star+)	2AM (Wed 15th Oct)	2.5ft (0.7m) 10s
Best Surf	2AM (Wed 15th Oct)	2.5ft (0.7m) 10s
Most Powerful	11PM (Mon 13th Oct)	4.5ft (1.3m) 11s

Table - best surf conditions forecast for Horseneck Beach over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Moderate rain (total 11mm), heaviest on Mon night. Very mild (max 17°C on Wed afternoon, min 5°C on Wed night). Winds decreasing (fresh winds from the NNE on Tue morning, light winds from the N by Tue night).										Days 3-6 Weather Summary Mostly dry. Very mild (max 18°C on Sun afternoon, min 6°C on Thu night). Wind will be generally light.
		Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Mon 20
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	0	0	0	1	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSE	SSE	SSE	SSE	SSE	SSE	SE	SE	SSE	SE	SE	SE	SE	SE	SSE	SE	SSE	SSW	SSW	SSW	SW
Period(s) (?)	11	10	10	10	10	10	10	10	10	10	10	11	12	13	13	12	12	4	5	6	6
Wave Graph (?)
kJ (?)	291	135	86	86	65	38	24	24	9	4	4	5	21	80	113	38	13	13	46	28	29
Wind (km/h)	NNE	NNE	NNE	N	NNW	N	NNW	N	NNE	NNW	N	N	NW	WNW	WSW	SW	S	S	S	W	WNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	off	off	off	off	off	cross- off	off	cross- off	cross- off	off	cross- off	cross	cross	on	on	on	cross- off	cross- off
High Tide / height (m)	2:29AM 0.89		3:04PM 0.96	3:34AM 0.90		4:10PM 0.93	4:38AM 0.93		5:12PM 0.93		5:36AM 0.97	6:06PM 0.93		6:28AM 1.02	6:53PM 0.94		7:13AM 1.05	7:34PM 0.94		7:53AM 1.08
Low Tide / height (m)	9:46PM 0.18	8:23AM 0.21		10:49PM 0.16	10:44AM 0.20		11:37PM 0.14	11:41AM 0.17		12:15AM 0.12	12:23PM 0.14		12:42AM 0.11	12:55PM 0.12		12:59AM 0.09	1:23PM 0.09		1:20AM 0.07	1:55PM 0.07

		Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Mon 20
Sunrise	-	6:54	-	-	6:54	-	-	6:56	-	-	6:56	-	-	6:58	-	-	7:00	-	-	7:01	-
Sunset	-	-	6:05	-	-	6:02	-	-	6:01	-	-	6:00	-	-	5:59	-	-	5:57	-	-	5:55

Rain (mm)	9	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	3	2	-
Temp. °C	14	13	12	12	16	17	10	9	12	10	9	14	11	11	13	16	17	18	18	17	18
Feels °C (?)	8	6	6	8	12	11	3	1	4	4	2	9	7	8	10	15	15	16	15	15	16

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 Massachusetts

Wind Update Continuing clean conditions at Horseneck Beach (calm at South Westport wx 8 km from Horseneck Beach). 2.1m 4s local chop from the NE with a 0.9m 12s groundswell from the SSE. 2 swells combining so expect closeout sets.
1 hour 13 minutes ago Horseneck Beach

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1 h 13 min ago

5 km/h

SSE

Clean

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Information about the Horseneck Beach Surf forecast

The above surf forecast table for Horseneck Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Horseneck Beach can be found by selecting the local surf guide option on the grey menu. Our Horseneck Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Horseneck Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Horseneck Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.