Surf Forecast Surf Report
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Shelter Island location map

Shelter Island surf Forecast / Hong Kong / China

48hr Weather and Surf, issued 7 am Thursday 25 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 25.2°C (Statistics for 25 Apr 1981-2005 - mean: 24.8 °C max: 26.3 °C min: 23.1 °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 25.2°C (Statistics for 25 Apr 1981-2005 - mean: 24.8 °C max: 26.3 °C min: 23.1 °C)


How big are the waves at Shelter Island today?

The current surf forecast for Shelter Island at 10AM is: 1.2m 6s primary swell from a East direction and 0.1m 11s secondary swell from a East direction (forecast issued at 07:00am April 25). An open ocean swell of 0.3m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HKT) & DateWave HeightWave Period
Morning (25 Apr)4ft (1.2m)5s
Afternoon (25 Apr)2.5ft (0.8m)5s
Evening (25 Apr)1.5ft (0.5m)5s

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

Updates in  hr  min  s Update imminent
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
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 (?)
1.1
E
1.3
E
1.1
E
0.8
E
0.7
E
0.5
E
0.7
S
0.6
S
0.7
S
0.8
SSW
0.9
SSW
0.2
E
0.3
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.3
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.5
SE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
E
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.4
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
Period(s) (?)556555455666688888877777777776766669777766666688877788888888
Wave
Graph
(?)Metric surfscale
Energy (?)6297723727142017254048377766665555495555155444471099988881381312111110101314131314141414
Wind
(km/h)
20
E
20
E
10
SE
15
S
20
SSW
15
SSW
10
S
15
S
15
SSW
15
SW
20
SW
15
SW
10
SSE
15
ESE
15
E
15
ESE
10
SE
15
SE
10
WSW
25
ENE
30
E
30
E
25
ESE
25
ESE
20
E
15
SE
25
W
20
S
10
ESE
10
E
10
E
10
E
10
ENE
10
NE
20
E
15
ENE
15
ESE
10
SSE
15
S
15
SSE
10
SSW
20
SSW
20
SW
30
SW
10
SW
5
WSW
5
SE
10
ESE
20
SW
5
NNW
5
E
5
ESE
15
SE
15
SE
5
NNE
10
ENE
15
NE
20
ENE
25
E
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
oncross-
on
cross-
on
crosscross-
on
cross-
on
crosscrosscrosscrossononcross-
on
cross-
on
ononcross-
off
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
oncross-
off
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscross-
off
glasscross-
on
crossoffcross-
on
cross-
on
ononcross-
off
crosscrosscross-
on
cross-
on
cross-
on
High Tide
/ height (m)
8:30AM
1.66
10:20PM
0.95
8:57AM
1.77
10:44PM
0.85
9:29AM
1.84
11:15PM
0.76
10:07AM
1.87
10:49AM
1.87
11:37AM
1.82
12:34PM
1.74
1:43PM
1.63
Low Tide
/ height (m)
2:53AM
0.65
4:10PM
0.15
3:15AM
0.72
4:55PM
0.11
3:28AM
0.77
5:43PM
0.11
12:21AM
0.76
6:36PM
0.13
7:35PM
0.15
8:40PM
0.17
9:44PM
0.17
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Sunrise-5:54-------5:54-------5:52-------5:52-------5:52-------5:50-------5:50-------5:50--
Sunset----6:45-------6:46-------6:46-------6:47-------6:47-------6:49-------6:49-------
thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm clearclearthunderstorm thunderstorm thunderstorm clearthunderstorm part cloudpart cloudpart cloudthunderstorm thunderstorm mod rainthunderstorm thunderstorm cloudthunderstorm part cloudthunderstorm thunderstorm thunderstorm rain showerspart cloudclearclearpart cloudpart cloudcloudpart cloudpart cloudclearclearclearclearclearpart cloudpart cloudpart cloudpart cloudclearclearpart cloudmod rainthunderstorm heavy rainlight raincloudrain showerscloudclearthunderstorm mod rainlight rainlight rain
Rain (mm)
524143--263-3---11861-1-41179--------------------722471-1--3743
Temp. °C242426282727262626272828262625252627272524242525252625252524242424242527272727272727282827272626262422232323232323232323
Feels °C (?)262529302930303030313131303028283131322623242626282926262827272727282731303130303130302830323130282825262524262524242323

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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