Bayfield & Apostle Islands

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A view of Bayfield, WI docs by the ferry.

Today’s Forecast:

80°F
Current Temperature
Clear
Station: K4R5
Observed at: 2:15 pm
Wind: 11 mph | Humidity: 45%

This Afternoon:Sunny, with a high near 80. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight:Mostly clear, with a low around 65. Southwest wind around 10 mph, with gusts as high as 20 mph.
Friday:Sunny, with a high near 83. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Today’s Report:

Boating

Excellent
  100 /100

Excellent for boating. High near 79°F. Low rain risk (2%). Light wind (10 mph).

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Use Caution 46/100

Camping

Excellent
  94 /100

Excellent for camping. High near 79°F. Low rain risk (2%). Light wind (10 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Use Caution 47/100

🥾 Hiking

Excellent
  92 /100

Excellent for hiking. High near 79°F. Low rain risk (2%). Light wind (10 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 86/100

🐟 Fishing

Excellent
  95 /100

Excellent for fishing. High near 79°F. Low rain risk (2%). Light wind (10 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Use Caution 46/100

About Bayfield & Apostle Islands

Bayfield and the Apostle Islands are built for people who pay attention to the conditions. Lake Superior, island camping, sea kayaking, cruises, beaches, hiking, and shoreline views make this one of Wisconsin’s most memorable outdoor areas, but The weather in the Apostle Islands including the wind, waves, fog, and temperature can change a plan quickly.

A calm day can open the door to paddling, boating, ferries, beach time, and long views across the lake. A cool or breezy day can still be great for mainland hiking, scenic drives, galleries, food, and exploring Bayfield at an easier pace.

Make the Most of a Bayfield & Apostle Islands Day

Think of Bayfield as a place to plan in layers. Keep your most weather-sensitive activity, such as a paddle or boat outing, for the calmest available window. Then have a shore-based option ready for the rest of the day.

Weather Tips for Bayfield & Apostle Islands

Lake Superior can be colder, windier, and foggier than inland forecasts suggest. Conditions on open water can change fast, so the lake forecast matters as much as the city temperature.

A few things worth watching before you head out:

  • Wind and waves: Open-water paddling and small-boat plans can become uncomfortable or unsafe quickly.
  • Fog: Visibility can change fast near Lake Superior, especially in cooler seasons.
  • Cold water: Lake water remains cold much of the year, even when the air is warm.
  • Storm timing: Do not rely on a broad daily icon. Check the expected time of storms before heading offshore.
  • Ferry and tour updates: Weather can affect schedules, so verify with your operator before departure.

Plan Around the Conditions

Use calm mornings for water-based plans when possible. On a windier day, choose mainland trails, beaches, scenic drives, restaurants, galleries, or a shorter shore-based stop instead of forcing an open-water outing.

7-Day Forecast for Bayfield & Apostle Islands:

80°F
Current Temperature
Clear
Station: K4R5
Observed at: 2:15 pm
Wind: 11 mph | Humidity: 45%
Thu
80° 65°
2%
Fri
83° 69°
3%
Sat
86° 67°
25%
Sun
84° 67°
28%
Mon
82° 64°
35%
Tue
78° 64°
11%
Wed
81° 65°
11%

7-Day High Temperature Trend

80° Thu 83° Fri 86° Sat 84° Sun 82° Mon 78° Tue 81° Wed

7-Day Low Temperature Trend

65° Thu 69° Fri 67° Sat 67° Sun 64° Mon 64° Tue 65° Wed

📊 7-Day Outdoor Outlook

Good Fair Poor 70 Thu 20 Fri 12 Sat 12 Sun 12 Mon 82 Tue 20 Wed
Forecast data from the National Weather Service  |  Last Updated: July 23, 2026 2:54 pm CDT