Fieldstone Surf Forecast

/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /

USA (1297 breaks) / Lat Long: (42.13° N 70.68° W)

Surf Forecasts:

Fieldstone surfForecast / Massachusetts / USA

12 Day Weather and Surf, issued 1 pm Thursday 18 Sep 2025 EDT

Forecast update in hr min s Forecast update imminent

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

Today's Fieldstone sea temperature is 17.8° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Fieldstone this week:

The surf forecast for Fieldstone over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 21) at 11PM. The primary swell is predicted to be 0.4m and 12s period with a secondary swell of 0.3m and 8s. Another secondary swell of 0.5m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Fieldstone in the next 12 days are 0.8m 9s and forecast to arrive on Tuesday (Sep 23) at 5PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Monday (Sep 22) at 8PM.

Wave Type	Time (EDT) & Date	Wave Height & Period
Next good surf (1 star+)	11PM (Sun 21st Sep)	1.5ft (0.4m) 12s
Best Surf	11PM (Sun 21st Sep)	1.5ft (0.4m) 12s
Most Powerful	5PM (Tue 23rd Sep)	2.5ft (0.8m) 9s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Mostly dry. Warm (max 22°C on Fri morning, min 14°C on Sat afternoon). Wind will be generally light.											Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Tue night. Warm (max 28°C on Tue afternoon, min 14°C on Sun night). Wind will be generally light.
	Thu 18		Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	1	1	0	1	1	1	1	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	ESE	ESE	ESE	ESE	NE	NE	NE	ESE	ESE	ESE	E	ESE	ESE	ESE	ESE	SE	ESE	ESE	ESE	ESE	E
Period(s) (?)	7	7	7	7	4	5	5	8	13	12	12	11	10	10	9	9	9	9	10	10	9
Wave Graph (?)
kJ (?)	46	35	19	19	31	36	18	11	34	50	67	66	43	64	56	101	75	78	74	72	63
Wind (km/h)	ESE	W	NNW	ESE	NE	NE	ESE	SSW	E	SE	SSE	NE	ESE	SW	SW	SSW	W	NNE	NNE	NNE	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross- off	cross	cross- on	on	on	cross	glass	cross- on	cross	cross- off	glass	cross	off	off	off	cross- off	cross- on	cross- on	on	on
High Tide / height (m)		9:43PM 3.32	10:18AM 3.15		10:34PM 3.35	11:02AM 3.25		11:19PM 3.37	11:42AM 3.32		12:01AM 3.36	12:20PM 3.37		12:41AM 3.31	12:56PM 3.38		1:21AM 3.24	1:33PM 3.35		2:01AM 3.13
Low Tide / height (m)	3:30PM 0.75	4:06AM 0.49		4:22PM 0.64	4:51AM 0.46		5:08PM 0.55		5:32AM 0.46	5:51PM 0.47		6:10AM 0.48	6:31PM 0.43		6:47AM 0.54	7:11PM 0.43		7:24AM 0.62	7:50PM 0.47		8:01AM 0.74

	Thu 18		Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24
Sunrise	-	-	6:26	-	-	6:26	-	-	6:28	-	-	6:28	-	-	6:30	-	-	6:31	-	-	6:31
Sunset	6:46	-	-	6:45	-	-	6:44	-	-	6:42	-	-	6:39	-	-	6:38	-	-	6:37	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	4	-	-	-	-
Temp. °C	21	20	22	21	19	15	15	15	16	16	15	16	18	16	23	28	21	17	17	16	17
Feels °C (?)	21	20	20	19	19	10	12	12	12	12	12	16	16	14	21	27	20	17	16	13	15

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 Fieldstone (calm at Marshfield Airport 3 km from Fieldstone). 0.5m 7s swell from the ESE to make surfable waves.
1 hour 21 minutes ago Fieldstone

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1 h 21 min ago

0 km/h

Clean

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Fieldstone 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.

Information about the Fieldstone Surf forecast

The above surf forecast table for Fieldstone provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Fieldstone can be found by selecting the local surf guide option on the grey menu. Our Fieldstone 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 (Fieldstone) 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 Fieldstone 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.

Fieldstone is 5 km (3 miles) from Marshfield. If you plan a vacation in Massachusetts, look for hotels and other accommodation in Marshfield. Marshfield has rooms for a wide range of budgets as well as car hire and transport links.