Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Greenhill surf break

Greenhill surfForecast / Rhode Island / USA

information circle48hr Weather and Surf, issued 12 am Thursday 20 Nov 2025 EST
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
11.9° C
 (Which is slightly warmer than usual)

How big are the waves at Greenhill today?

The current surf forecast for Greenhill at 7AM is: 0.1m 6s primary swell from a South direction and 0.1m 8s secondary swell from a South direction (forecast issued at 12:00am November 20). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EST) & DateWave HeightWave Period
Morning (20 Nov)0.5ft (0.2m)7s
Afternoon (20 Nov)1.5ft (0.4m)7s
Evening (20 Nov)1.5ft (0.4m)6s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
20
Friday
21
Saturday
22
10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 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 (?)
0.1
E
0.1
S
0.1
S
0.1
S
0.3
S
0.4
S
0.5
S
0.4
S
0.3
SSW
0.3
SSW
0.3
SSW
0.2
S
0.3
SSW
0.5
SW
1
SW
1.2
SW
1
SSW
0.9
SSW
0.7
SSW
0.6
S
0.5
S
0.5
S
0.6
S
0.5
S
Period(s) (?)1366877666666634555555566
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3111915211288836435705436251610122215
Wind
(km/h)
10
NNE
10
N
10
NNE
10
NNE
10
NNE
5
NNE
0
SSE
0
NNW
5
NNW
5
WNW
5
SSW
10
WSW
15
SW
20
SW
25
SW
25
SW
20
SW
15
SW
10
SSW
15
NNE
25
N
20
N
15
NNW
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffglassglassglassglassglassglasscross-
on		oncross-
on		oncross-
on		cross-
on		ononoffcross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
7:17AM
1.30
7:33PM
1.02
7:54AM
1.29
8:10PM
1.00
8:33AM
1.26
Low Tide
/ height (m)
12:50AM
0.18
1:42PM
0.21
1:26AM
0.19
2:20PM
0.22
2:04AM
0.21
2:59PM
0.25
Thursday
20
Friday
21
Saturday
22
Sunrise---6:39-------6:41-------6:41----
Sunset------4:22-------4:22-------4:22-
clear
clear
cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
light rain
mod rain
mod rain
light rain
clear
clear
Rain (mm)
------------------2671--
Temp. °C5332355544458101010101111109886
Feels °C (?)1-2-2-3-122211113555681084342
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Ben Mondy

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

Read more

Read more

Discover more articles and updates in the Greenroom.

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.

View detailed surf forecast for Greenhill at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest