uk es it fr pt nl
Block Island ratings
Quality on a good day: 3.2
Consistency of Surf: 2.0
Difficulty Level: 3.7
Wind and Kite Surfing: 2.8
Crowds: 1.9

Overall: 2.7

See all 18 ratings

Based on 11 votes. Vote


Surf Report Feed
Icon point
Point
Icon  s3
Block Island location mapGet alerts  temp

Block Island Surf Forecast / Rhode Island / USA

48hr Weather and Surf, issued 7 am Thursday 15 Apr 2021 EDT
Forecast update in  hr  min  s Update imminent
Block Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Block Island sea temperature is 6.6 °C (Statistics for 15 Apr 1981-2005 - mean: 6.6 max: 8.3 min: 4.7 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
Block Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Block Island sea temperature is 6.6 °C (Statistics for 15 Apr 1981-2005 - mean: 6.6 max: 8.3 min: 4.7 °C)

Eyeball surf reportRecent Eyeball Surf Reports for Rhode Island

  1. weather stationWind Update The wind is still cross-on at Block Island (moderate winds from the ESE at Block Island Airport 2 km from Block Island).

    Block Island
Expand
<
>
View all

1 h 37 min ago

Moderate
26 km/h
ESE
Cross-On
Please reload the page to see if there are any updates.


How big are the waves at Block Island today?

The current surf forecast for Block Island at 3PM is: 1.4m 5s primary swell from a East-southeast direction and 0.4m 5s secondary swell from a Southwest direction, 0.4m 5s secondary swell from a Southwest direction (forecast issued at 07:00am April 15). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (15 Apr)2ft (0.6m)11s
Afternoon (15 Apr)4.5ft (1.4m)5s
Evening (15 Apr)6.5ft (2.0m)6s

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

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy (?)
Wind
(km/h)
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
Temp. °C
Chill °C (?)
Sunrise
Sunset
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
000000010000000000011111000000000000000000000000000001001000
T new york.htsgw.metric.6.cc23T new york.htsgw.metric.12.cc23T new york.htsgw.metric.18.cc23
T new york.htsgw.metric.24.cc23T new york.htsgw.metric.30.cc23T new york.htsgw.metric.42.cc23
T new york.htsgw.metric.48.cc23T new york.htsgw.metric.54.cc23T new york.htsgw.metric.66.cc23
T new york.htsgw.metric.72.cc23T new york.htsgw.metric.78.cc23T new york.htsgw.metric.90.cc23
T new york.htsgw.metric.96.cc23T new york.htsgw.metric.102.cc23T new york.htsgw.metric.114.cc23
T new york.htsgw.metric.120.cc23T new york.htsgw.metric.126.cc23T new york.htsgw.metric.138.cc23
T new york.htsgw.metric.144.cc23T new york.htsgw.metric.150.cc23T new york.htsgw.metric.162.cc23
T new york.htsgw.metric.168.cc23T new york.htsgw.metric.174.cc23T new york.htsgw.metric.186.cc23
0.7
E
0.6
E
0.6
E
1.3
ESE
1.7
ESE
1.8
ESE
2
ESE
1.8
SE
1.2
E
1
E
0.6
E
0.9
ESE
0.8
ESE
0.8
ESE
0.7
E
0.7
E
0.7
E
0.6
E
0.6
E
0.6
E
0.6
E
0.5
E
0.5
E
0.5
E
0.4
E
0.4
E
0.5
E
0.3
ESE
0.3
ESE
0.3
ESE
0.4
SSW
0.3
E
0.3
E
0.3
E
0.3
E
0.2
E
0.2
E
0.2
E
0.6
SW
0.7
SW
0.6
SW
0.4
SW
0.4
SSW
0.6
SSW
0.9
SSW
1.1
SSW
1.3
SSW
1.5
SSW
1.4
SSW
1.3
SSW
1.3
SSW
1.3
SSW
0.9
SW
0.9
SSW
0.7
SSW
0.4
S
0.9
SSE
1
S
0.7
SSE
0.9
SE
1111115566677117810101010101010101010109911111010688999984444554556666666688888
11485947514020028625312892828679128969290656873734847452827582222201612121414666131811791532529214312498102108514728219911851105
25
SE
30
SE
30
SE
35
ESE
40
ESE
45
ESE
30
ESE
15
ESE
25
W
40
WNW
40
W
45
W
40
WNW
40
WNW
45
WNW
40
WNW
35
NW
30
NW
30
NW
25
NNW
15
NNW
10
NW
15
NNW
10
NW
5
NNW
10
N
10
WSW
15
WSW
15
W
15
WSW
15
NW
15
WNW
15
NW
10
NW
15
WSW
20
SW
20
WSW
20
WSW
15
W
10
WNW
10
WSW
15
SW
15
SW
25
SW
30
SSW
30
SSW
35
SSW
25
SSW
25
SSW
20
SSW
20
SSW
25
SW
40
NNW
15
NW
30
NW
20
NNW
5
WSW
25
SSW
45
SSW
45
W
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffoffoffoffoffoffcrosscross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscrosscross-
off
cross-
off
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
offoffoffoffglasscross-
on
cross-
on
cross-
off
10:43AM
0.69
10:46PM
0.82
11:17AM
0.64
11:19PM
0.78
11:54AM
0.61
11:58PM
0.75
12:40PM
0.58
12:46AM
0.72
1:38PM
0.57
1:45AM
0.70
2:48PM
0.60
2:54AM
0.71
3:59PM
0.66
4:06AM
0.74
4:42AM
0.04
4:01PM
0.05
5:16AM
0.09
4:38PM
0.09
5:55AM
0.13
5:20PM
0.12
6:50AM
0.17
6:10PM
0.16
8:18AM
0.19
7:11PM
0.18
9:28AM
0.17
8:27PM
0.17
10:20AM
0.13
9:55PM
0.13
11:02AM
0.08

Note: the tide data above is for Block Island (SW end), Block Island Sound, Rhode Island which is 3 km away. Surf properties and timing are calculated for Block Island.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Block Island blow from the NNW

Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
light rain
cloudy
light rain
light rain
light rain
moderate rain
heavy rain
moderate rain
cloudy
cloudy
partially cloudy
partially cloudy
cloudy
cloudy
partially cloudy
light rain
light rain
cloudy
partially cloudy
partially cloudy
cloudy
clear
clear
partially cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
cloudy
cloudy
partially cloudy
clear
clear
clear
clear
partially cloudy
partially cloudy
partially cloudy
clear
clear
clear
clear
clear
clear
partially cloudy
cloudy
cloudy
partially cloudy
clear
clear
partially cloudy
clear
cloudy
partially cloudy
clear
clear
clear
clear
cloudy
clear
light raincloudylight rainlight rainlight rainmod. rainheavy rainmod. raincloudycloudysome cloudssome cloudscloudycloudysome cloudslight rainlight raincloudysome cloudssome cloudscloudyclearclearsome cloudssome cloudssome cloudssome cloudssome cloudscloudycloudysome cloudsclearclearclearclearsome cloudssome cloudssome cloudsclearclearclearclearclearclearsome cloudscloudycloudysome cloudsclearclearsome cloudsclearcloudysome cloudsclearclearclearclearcloudyclear
1-1257176-------11-------------------------------------------
777767888457454443579876657891098778101112121111111212121111111212121267766797
333212454-2-12-2-1-2-2-2-30376545255787645679101110109109988891010914326342
-6:07-------6:05-------6:03-------6:01-------6:01-------5:58-------5:58-------5:56--
----7:25-------7:27-------7:28-------7:29-------7:30-------7:30-------7:31-------

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 Block Island 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.