Surf Forecasts:
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 54mm), heaviest during Thu night. Warm (max 21°C on Wed afternoon, min 10°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Wed 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | — | — | ESE 3 | SE 4 | SE 4 | SSE 5 | S 5 | SW 5 | SW 5 | WSW 5 | WSW 5 | WSW 4 | E 3 | N 3 | WNW 4 | WSW 6 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | WSW 7 | W 7 | WSW 6 | WSW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 6 | 5 | 5 | 21 | 0 | 247 | 212 | 153 | 123 | 137 | 8 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-off | off | cross-on | off | cross-off | cross-off | cross | glassy | cross-off | glassy | cross-on | cross | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | ||||||||||||||||||||||||
Low Tide | ||||||||||||||||||||||||
 |  | |  |  |  | | | | | |  |  |  | |  | | | | | |  | | | |
 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — |
 | — | — | — | 9:36 | — | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — | — | — | 9:37 |
mm | — | — | — | 4 | 7 | — | — | — | — | — | — | 1 | 38 | 2 | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 16 | 17 | 21 | 20 | 19 | 16 | 17 | 15 | 15 | 17 | 16 | 18 | 13 | 10 | 11 | 12 | 13 | 14 | 14 | 13 | 13 | 14 | 14 | 13 |
Feels °C | 17 | 17 | 21 | 21 | 21 | 14 | 15 | 13 | 13 | 17 | 13 | 19 | 9 | 3 | 7 | 7 | 8 | 11 | 10 | 9 | 9 | 10 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | E 5 | E 5 | ESE 4 | SE 4 | SSW 4 | WSW 5 | WSW 4 | WSW 4 | ESE 3 | — | — | — | — | W 7 | W 7 | W 7 | W 7 | — | — |
| kJ | — | — | — | — | — | 1 | 1 | 2 | 1 | 12 | 20 | 6 | 2 | 1 | — | — | — | — | 4 | 4 | 4 | 8 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 5 | W 5 | W 5 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 6 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | ESE 3 | SE 4 | SE 4 | SSE 5 | S 5 | SW 5 | SW 5 | WSW 5 | — | SE 3 | E 3 | N 3 | WNW 4 | WSW 6 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | WSW 7 | WSW 6 | WSW 6 | WSW 6 |
| kJ | — | — | 3 | 14 | 38 | 70 | 76 | 57 | 32 | 28 | — | 2 | 5 | 5 | 21 | 106 | 247 | 212 | 153 | 123 | 137 | 100 | 115 | 119 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1566 | 3057 | 3121 | 3057 | 1275 | 1247 | 1201 | 1195 | 1195 | 1201 | 1201 | 1224 | 1201 | 1205 | 1205 | 1197 | 1205 | 1254 | 1232 | 1205 | 121 | 1231 | 1268 | 1268 |
Best forecast wave conditions in Lake Superior | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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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.
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