Greenhill Surf Forecast

/ Rhode Island (33 breaks) / Rhode Island (34 breaks) /

USA (1297 breaks) / Lat Long: (41.36° N 71.61° W)

Surf Forecasts:

Greenhill surfForecast / Rhode Island / USA

48hr Weather and Surf, issued 7 pm Sunday 19 Oct 2025 EDT

Forecast update in hr min s Forecast update imminent

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

Today's Greenhill sea temperature is 17.6° C
(Which is 2.5°C warmer than normal for this time of year)

How big are the waves at Greenhill today?

The current surf forecast for Greenhill at 8PM is: 1.0m 4s primary swell from a South direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 07:00pm October 19). The wind direction is predicted to be cross-onshore.

Time (EDT) & Date	Wave Height	Wave Period
Morning (19 Oct)	-	-
Afternoon (19 Oct)	1.5ft (0.4m)	11s
Evening (19 Oct)	3.5ft (1.0m)	4s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Sunday 19			Monday 20								Tuesday 21								Wednesday 22
	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	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 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 (?)	ESE	SE	S	S	SSE	S	S	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
Period(s) (?)	11	10	5	5	6	6	7	7	7	7	8	8	8	7	7	7	5	5	5	5	6	6	6	6
Wave Graph (?)
kJ (?)	44	36	68	129	194	377	331	262	272	250	186	196	199	164	134	106	83	80	70	97	96	117	121	107
Wind (km/h)	SSE	SSE	SSE	SSE	SSE	SSE	SW	SW	WSW	W	W	W	W	W	WSW	SW	SW	SSW	SSW	SW	SSW	S	SW	WSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on	on	on	cross- on	on	cross- on	on	cross- on
High Tide / height (m)		7:18PM 1.12				7:36AM 1.29				7:53PM 1.11					8:10AM 1.31				8:26PM 1.10				8:44AM 1.32
Low Tide / height (m)				1:18AM 0.16				1:55PM 0.15				1:50AM 0.15					2:30PM 0.15				2:23AM 0.15

	Sunday 19			Monday 20								Tuesday 21								Wednesday 22
Sunrise	-	-	-	-	-	7:03	-	-	-	-	-	-	-	7:03	-	-	-	-	-	-	-	7:05	-	-
Sunset	6:00	-	-	-	-	-	-	-	5:58	-	-	-	-	-	-	-	5:57	-	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	2	21	5	-	-	-	-	-	-	-	-	-	-	-	2	6	1	1	-
Temp. °C	16	16	17	17	18	18	15	15	15	14	13	12	11	11	13	15	15	15	16	15	15	15	17	17
Feels °C (?)	13	12	13	13	14	13	10	9	9	8	6	6	5	6	7	9	10	11	12	11	11	11	13	12

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 Rhode Island

Wind Update The wind is still cross-on at Greenhill (light winds from the SSE at Westerly Airport 16 km from Greenhill). 0.6m 3s local chop from the SSE with a 0.5m 10s swell from the ESE. 2 swells combining to make bigger set waves.
2 hours 36 minutes ago Greenhill

Expand

View all

16 km away, 2 h 36 min ago

13 km/h

SSE

0.0

17.6

Air / Water (°C)

Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

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