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Grand Marias ratings
Quality on a good day: 3.0
Consistency of Surf: 1.5
Difficulty Level: 2.5
Wind and Kite Surfing: 3.0
Crowds: 4.5

Overall: 3.7

See all 18 ratings

Based on 2 votes. Vote


Surf Report Feed

Eyeball surf reportRecent Eyeball Surf Reports for Lake Superior

  1. weather stationWind Update The wind is still cross-on at Grand Marias (strong winds from the NNW at BUOY-GRMM4 11 km from Grand Marias).
    Grand Marias
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3 h 27 min ago

Strong
39 km/h
NNW
Cross-On
Please reload the page to see if there are any updates.
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Grand Marias Surf Forecast / Lake Superior / USA

7 Day Weather and Surf, issued 1 pm Tuesday 23 Oct 2018 EDT

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

Today's Grand Marias sea temperature is 15.8 °C (Statistics for 23 Oct 1981-2005 - mean: 8.6 max: 10.8 min: 7.2 °C)

TueWednesday 24Thursday 25Friday 26Saturday 27Sunday 28Monday 29Tuesday 30
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Rating
(10 max)
0
0
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Swell
Height Map See all maps
Wave Height (m) & direction (?)

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Period(s) (?)-----------------------
Surfscale.metric
Wave
Graph
(?)
Energy(?)00000000000000000000000
Wind
(km/h)
25
NNW
15
NNW
5
NW
5
NNW
20
SSW
15
SSW
5
SSE
10
SSW
10
ESE
15
SE
20
SE
20
SSE
20
SE
20
SSE
15
ESE
15
NNE
20
NNW
25
NNW
20
NW
10
NW
10
SSW
15
SSE
20
SSE
Wind State(?)cross-
on
onglassglasscross-
off
cross-
off
glassoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
oncross-
on
cross-
on
offoffoff
Offshore winds at Grand Marias blow from the S.
 TueWednesday 24Thursday 25Friday 26Saturday 27Sunday 28Monday 29Tuesday 30
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partially cloudy
partially cloudy
clear
clear
clear
partially cloudy
partially cloudy
rain showers
light rain
light rain
light rain
partially cloudy
partially cloudy
partially cloudy
partially cloudy
clear
clear
partially cloudy
cloudy
partially cloudy
clear
clear
partially cloudy
Summary
some cloudssome cloudsclearclearclearsome cloudssome cloudsrain shwrslight rainlight rainlight rainsome cloudssome cloudssome cloudssome cloudsclearclearsome cloudscloudysome cloudsclearclearsome clouds
Rain (mm)
-------4321------------
High °C
55343498676687676644384
Low °C
53343387664585665543274
Chill °C (?)
01120096543253343200060
Sunrise
--8:15--8:15--8:18--8:18--8:21--8:22--8:22--
Sunset
6:42--6:40--6:38--6:37--6:36--6:34--6:32--6:30-
Short Range Forecast: Moderate rain (total 10mm), heaviest on Thu night. Low air temperatures (max 9°C on Thu afternoon, min 3°C on Tue night). Wind will be generally light.Long Range Forecast:Mostly dry. Low air temperatures (max 8°C on Sat afternoon, min 2°C on Tue 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 Grand Marias 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 Grand Marias Surf forecast

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

Grand Marias is 100 km (62 miles) from Marquette. If you plan a vacation in Lake Superior, look for hotels and other accommodation in Marquette. Marquette has rooms for a wide range of budgets as well as car hire and transport links.