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Winthrop Jetty ratings
Quality on a good day: 2.3
Consistency of Surf: 2.0
Difficulty Level: 2.8
Wind and Kite Surfing: 1.2
Crowds: 2.4

Overall: 2.0

See all 18 ratings

Based on 25 votes. Vote


Surf Report Feed

Eyeball surf reportRecent Eyeball Surf Reports for Massachusetts

  1. weather stationWind Update The wind is still cross-off at Winthrop Jetty (light winds from the SSW at Winthrop 4 km from Winthrop Jetty). 0.7m 10 s period swell from E with 1.2m 5 s period wind swell from SSW
    Winthrop Jetty
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1 h 6 min ago

Moderate
19 km/h
SSW
Cross-Off
Please reload the page to see if there are any updates.
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Winthrop Jetty Surf Forecast / Massachusetts / USA

7 Day Weather and Surf, issued 7 pm Friday 21 Sep 2018 EDT

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

Today's Winthrop Jetty sea temperature is 19.8 °C (Statistics for 21 Sep 1981-2005 - mean: 17.5 max: 18.9 min: 14.6 °C)

FriSaturday 22Sunday 23Monday 24Tuesday 25Wednesday 26Thursday 27Friday 28Sat
Night
AM
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
1
0
0
0
0
0
0
2
0
0
0
0
3
3
2
3
1
0
0
0
3
3
Swell
Height Map See all maps
Wave Height (m) & direction (?)
0.9
E
0.6
E
0.5
E
0.4
E
0.3
SE
0.3
SE
0.9
NE
1.7
ENE
1.5
ENE
1
E
0.9
ESE
1.1
ESE
1.2
SE
1.6
SE
1.7
SE
1.1
SE
1.5
SSE
0.8
SE
0.6
SE
0.5
SE
0.3
E
0.7
E
0.8
E
Period(s) (?)1099910947765567788887181615
Surfscale.metric
Wave
Graph
(?)
Energy(?)14661422414142126120473437110525131814327773462657260302
Wind
(km/h)
25
SW
20
NNW
5
N
5
W
5
WNW
5
W
25
NE
20
ENE
15
E
10
ESE
15
SE
20
SSE
20
SSE
15
SSW
20
SSW
20
SSW
15
SW
10
WNW
0
NE
5
N
15
WNW
20
NW
15
NW
Wind State(?)cross-
off
cross-
off
crossglassglassglasscross-
on
cross-
on
ononcross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glassglassoffcross-
off
cross-
off
High Tide
/ height (m)
9:47PM
2.83
10:20AM
2.69

10:32PM
2.90
11:00AM
2.79

11:14PM
2.96
11:38AM
2.88

11:54PM
3.00
12:15PM
2.96

12:33AM
3.02
12:51PM
3.02

1:12AM
3.01
1:29PM
3.08

1:53AM
2.98

2:08PM
3.11


Low Tide
/ height (m)
4:03AM
0.25

4:15PM
0.34
4:44AM
0.17

4:58PM
0.24

5:23AM
0.11
5:39PM
0.14

6:01AM
0.06
6:19PM
0.05

6:39AM
0.03
7:00PM
-0.01

7:18AM
0.03
7:42PM
-0.05

7:59AM
0.05



Note: the tide data above is for Deer Island (south end), Boston Harbor, Massachusetts which is 1 km away. Surf properties and timing are calculated for Winthrop Jetty.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph

Offshore winds at Winthrop Jetty blow from the W.
 FriSaturday 22Sunday 23Monday 24Tuesday 25Wednesday 26Thursday 27Friday 28Sat
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
clear
partially cloudy
clear
partially cloudy
clear
clear
clear
clear
clear
clear
partially cloudy
partially cloudy
rain showers
rain showers
partially cloudy
thunderstorm
partially cloudy
thunderstorm
rain showers
partially cloudy
partially cloudy
clear
clear
Summary
clearsome cloudsclearsome cloudsclearclearclearclearclearclearsome cloudssome cloudsrain shwrsrain shwrssome cloudsrisk thund- dersome cloudsrisk thund- derrain shwrssome cloudssome cloudsclearclear
Rain (mm)
------------11-2-67----
High °C
2219201816202011121315192123272426262319252116
Low °C
1817191414191211121213181921262323252018241916
Chill °C (?)
221920181620208101214192123272426262319252115
Sunrise
-6:31--6:31--6:33--6:33--6:35--6:35--6:37--6:37
Sunset
--6:39--6:37--6:37--6:35--6:32--6:30--6:30--
Short Range Forecast: Mostly dry. Warm air temperatures (max 22°C on Fri night, min 11°C on Mon morning). Wind will be generally light.Long Range Forecast:Moderate rain (total 17mm), heaviest on Thu night. Warm air temperatures (max 27°C on Wed afternoon, min 16°C on Sat morning). Wind will be generally light.

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 Winthrop Jetty 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 Winthrop Jetty Surf forecast

The above surf forecast table for Winthrop Jetty provides essential information for determining whether the surfing conditions will be good over the next 7 days. A general guide to surfing at Winthrop Jetty can be found by selecting the local surf guide option on the grey menu. Our Winthrop Jetty 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 (Winthrop Jetty) 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 Winthrop Jetty 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.

Winthrop Jetty is 4 km (2 miles) from Winthrop. If you plan a vacation in Massachusetts, look for hotels and other accommodation in Winthrop. Winthrop has rooms for a wide range of budgets as well as car hire and transport links.