Surf Forecast Surf Report
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Shelter Island location map

Shelter Island surf Forecast / Hong Kong / China

48hr Weather and Surf, issued 1 pm Saturday 20 Apr 2024 HKT
Forecast update in  hr  min  s Update imminent
Shelter Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shelter Island sea temperature is 26.0°C (Statistics for 20 Apr 1981-2005 - mean: 24.4 °C max: 26.1 °C min: 22.7 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
Shelter Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shelter Island sea temperature is 26.0°C (Statistics for 20 Apr 1981-2005 - mean: 24.4 °C max: 26.1 °C min: 22.7 °C)


How big are the waves at Shelter Island today?

The current surf forecast for Shelter Island at 2PM is: 1.0m 6s primary swell from a South direction and 0.4m 6s secondary swell from a East direction, 0.2m 9s secondary swell from a East direction (forecast issued at 01:00pm April 20). The wind direction is predicted to be cross-onshore.

Time (HKT) & DateWave HeightWave Period
Morning (20 Apr)3ft (0.9m)6s
Afternoon (20 Apr)3.5ft (1.0m)6s
Evening (20 Apr)1.5ft (0.4m)5s

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

Updates in  hr  min  s Update imminent
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
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
0
0
0
0
0
0
0
0
0
0
0
0
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
Wave Height (m) & direction (?)
0.9
S
1
S
0.4
SE
0.4
SE
0.2
E
0.2
E
0.1
E
0.1
E
0.2
E
0.2
ESE
0.1
E
0.1
E
0.2
ESE
0.1
E
0.2
E
0.2
ESE
0.1
E
0.2
ESE
0.1
E
0.1
E
0.2
ESE
0.2
ESE
0.4
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.3
ESE
0.2
ESE
0.2
ESE
0.1
E
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.1
E
0.6
SE
0.7
SE
1
S
1.1
S
1
S
1
S
0.9
SSW
0.2
ESE
0.2
ESE
0.2
ESE
0.3
ESE
0.3
ESE
0.2
ESE
0.2
ESE
0.3
ESE
0.3
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
Period(s) (?)665599111191111111111661161111666666666613666661244455566666588888887777
Wave
Graph
(?)Metric surfscale
Energy (?)55717777226112211234332244123334844433444310173857515754443667713136661110109
Wind
(km/h)
30
S
30
SSW
25
SSW
15
S
15
S
15
S
15
SSE
15
SSW
10
WSW
5
NE
10
NE
10
ENE
10
ESE
10
NNE
10
N
10
SSE
25
SSW
15
SSW
15
SW
5
ESE
5
ESE
10
NE
10
E
10
E
15
ESE
5
S
15
NE
10
ENE
10
ENE
15
ENE
10
ENE
10
ENE
10
ENE
15
ENE
15
ENE
10
ENE
15
ENE
15
ENE
15
ENE
10
ENE
10
E
10
ESE
10
S
10
S
10
SSW
10
SW
10
SW
10
SW
15
SW
15
SSW
15
SSW
20
SSW
20
S
20
S
20
S
20
SSW
30
SW
15
NNW
10
ESE
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
off
crosscrosscross-
on
oncross-
off
cross-
off
cross-
on
cross-
on
crosscrosscross-
on
glasscrosscross-
on
cross-
on
oncross-
on
crosscrosscrosscross-
on
cross-
on
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
oncross-
on
cross-
on
crosscrosscrosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crossoffcross-
on
cross-
on
High Tide
/ height (m)
7:17PM
1.29
8:29AM
1.20
8:00PM
1.25
8:30AM
1.28
8:40PM
1.20
8:16AM
1.40
9:17PM
1.12
8:13AM
1.53
9:51PM
1.04
8:30AM
1.66
10:20PM
0.95
8:57AM
1.77
10:44PM
0.85
9:29AM
1.84
Low Tide
/ height (m)
1:05AM
0.43
1:12PM
0.62
1:34AM
0.46
2:00PM
0.47
2:01AM
0.52
2:44PM
0.34
2:28AM
0.58
3:27PM
0.23
2:53AM
0.65
4:10PM
0.15
3:15AM
0.72
4:55PM
0.11
3:28AM
0.77
5:43PM
0.11
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunrise-------5:56-------5:56-------5:56-------5:54-------5:54-------5:54-------5:52----
Sunset--6:44-------6:45-------6:45-------6:45-------6:45-------6:45-------6:46-------6:46-
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Rain (mm)
-------157616---1222423--121734733124413--1-222334445655311531451
Temp. °C282827272726262626242323232323232523232222232324242421222222232323242424242424252627272726262627282828272727272728252424
Feels °C (?)282828303029292929272525252626252524252525262527262822242423262626262627262626282931313130313031313031292930292929272725

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 Shelter 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.


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