Surf Forecast Surf Report
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Ontonagon location map

Ontonagon surf Forecast / Lake Superior / USA

48hr Weather and Surf, issued 1 am Friday 29 Mar 2024 EDT
Forecast update in  hr  min  s Update imminent
Ontonagon surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ontonagon sea temperature is 1.5°C (Statistics for 29 Mar 1981-2005 - mean: 1.7 °C max: 2.1 °C min: 1.2 °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>
Ontonagon surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ontonagon sea temperature is 1.5°C (Statistics for 29 Mar 1981-2005 - mean: 1.7 °C max: 2.1 °C min: 1.2 °C)


How big are the waves at Ontonagon today?

The current surf forecast for Ontonagon at 6AM is: 0.5m 4s primary swell from a Northwest direction (forecast issued at 01:00am March 29). 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 (EDT) & DateWave HeightWave Period
Morning (29 Mar)1.5ft (0.4m)3s
Afternoon (29 Mar)0.5ft (0.1m)2s
Evening (29 Mar)--

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

Updates in  hr  min  s Update imminent
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
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 (?)
0.8
NW
0.6
NW
0.5
NW
0.5
NW
0.4
NW
0.1
NW
0.1
W
0.1
E
0.4
ESE
0.6
E
0.8
E
0.8
E
0.7
E
0.6
ENE
0.6
ENE
0.5
E
0.4
ENE
0.3
ENE
0.3
NNW
0.3
N
0.3
NW
0.4
SSW
0.5
SW
0.4
SW
0.2
WNW
0.3
NNW
0.4
NE
0.4
NE
0.6
ENE
0.7
ENE
0.7
ENE
0.6
ENE
0.6
ENE
0.5
NE
0.6
NE
0.6
NE
0.6
NE
0.6
NE
0.4
NE
0.5
NNE
0.6
NNE
0.7
N
0.7
N
0.7
N
0.6
N
0.5
N
0.5
NNW
0.5
NNW
0.4
NNW
Period(s) (?)4443332-234444455553333443333444444455553344443333----------
Wave
Graph
(?)Metric surfscale
Energy (?)2312652000001000181217128422100011241016181312912141616669131313967740000000000
Wind
(km/h)
20
NW
15
NW
15
NW
10
NW
10
NNW
5
N
10
ENE
15
ENE
15
E
20
E
20
E
15
ESE
10
ESE
5
NE
10
NNW
5
NW
5
SW
10
SSW
5
SSW
10
SSW
10
WSW
15
W
15
W
10
WNW
5
NW
5
NNE
5
ENE
10
E
15
ENE
20
NE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
25
NE
30
NNE
30
NNE
20
NNE
30
NNE
30
NNE
30
N
30
N
25
N
25
N
20
N
10
N
15
NNE
15
NNE
10
NNE
10
NE
5
NE
10
NE
10
NE
15
ENE
15
SE
15
SSE
20
SSE
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
crosscross-
off
crosscross-
off
cross-
off
cross-
off
glassoncross-
on
glasscross-
off
cross-
off
offcross-
off
crosscrosscross-
on
glasscross-
on
crosscrosscrosscross-
on
cross-
on
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononononononononononcross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
offoff
High Tide
/ height (m)
n/a
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Low Tide
/ height (m)
n/a
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Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Sunrise---7:41-------7:39-------7:37-------7:35-------7:33-------7:31-------7:28-------7:26
Sunset-------8:22-------8:23-------8:24-------8:27-------8:28-------8:30-------8:30----
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Rain (mm)
------------------------------------------------------------
Temp. °C1-1-2-4-1-100-100012211111344310-1-1233200112322210-1-102200-1-112442234
Feels °C (?)-6-7-7-9-5-5-4-5-6-6-6-5-3-1-2-3-2-3-2-3-1-1-1-1-2-4-5-5-3-3-3-4-6-6-5-5-5-5-6-5-6-7-8-9-9-8-5-3-5-5-6-5-3-3-1-1-3-4-3-2

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 Ontonagon 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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