Grand Marias Surf Break

Grand Marias, United States Weather Observations

Lat Long: 46.67° N 86.11° W

Issued: 1 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Grand Marias sea temperature is
5.7° C

Slightly cooler than normal

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

Current weather conditions and live observations for Grand Marias based on the nearest weather station observations (including METAR, SYNOP, ship and quickscat wind data). This is the most reliable place on surf-forecast.com to see what is happening with the weather in Grand Marias right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near Grand Marias

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

BUOY-GRMM4

11 km E3 m above sea level

1 hour ago
10
light winds from the W
(8 km/h at 280°)
- °C-
-


BUOY-45211

49 km WNW3 m above sea level

1 hour ago
-
(- km/h at -°)
- °C-
-


BUOY-KP53

50 km SW3 m above sea level

1 hour ago
0
-
(0 km/h at -°)
14.4 °C-
-


Munising Lakeshore Observation (MI)

51 km SSW217 m above sea level

2 hours ago
clear-
0
calm
(0 km/h at 0°)
16.7 °C0.0
0.0


SHIP2695

63 km NW3 m above sea level

3 hours ago
part cloud
25
moderate winds from the NNW
(26 km/h at 340°)
20.0 °C20.4
20.4


SHIP4157

63 km NW3 m above sea level

3 hours ago
part cloud
25
moderate winds from the NNW
(26 km/h at 340°)
20.0 °C20.4
20.4


SHIP9075

63 km NW3 m above sea level

3 hours ago
part cloud
25
moderate winds from the NNW
(26 km/h at 340°)
20.0 °C20.4
20.4


SHIP3617

63 km NW15 m above sea level

3 hours ago
25
moderate winds from the NNW
(25.92 km/h at 340°)
- °C17.7 km
17.7 km


SHIP714

63 km NW3 m above sea level

3 hours ago
part cloud
25
moderate winds from the NNW
(26 km/h at 340°)
20.0 °C20.4
20.4


SHIP1493

63 km NW3 m above sea level

3 hours ago
part cloud
25
moderate winds from the NNW
(26 km/h at 340°)
20.0 °C20.4
20.4


* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Grand Marias and within an acceptable time window.

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