700
FZUS53 KDLH 210912
SRFDLH

Surf Zone Forecast
National Weather Service Duluth MN
412 AM CDT Tue Jul 21 2026

MNZ037-WIZ001-220315-
Carlton/Southern St. Louis-Douglas-
Including the beaches of Minnesota/Park Point and Wisconsin Point
412 AM CDT Tue Jul 21 2026

.TODAY...
Swim Risk*..................Moderate.
Wave Height.................2 to 3 feet.
UV Index**..................Moderate.
Water Temperature...........In the mid 50s.
Weather.....................Partly sunny.
High Temperature............Around 70.
Winds.......................Northwest winds 15 to 20 mph.
Sunrise.....................5:36 AM.
Sunset......................8:54 PM.

.WEDNESDAY...
Swim Risk*..................Low.
Wave Height.................1 foot or less.
Weather.....................Sunny.
High Temperature............In the lower 70s.
Winds.......................Northwest winds around 5 mph.
Sunrise.....................5:37 AM.
Sunset......................8:52 PM.

.THURSDAY...Wave height 1 foot or less. Sunny. Highs in the upper
70s. Southwest winds around 10 mph.
.FRIDAY...Wave height 1 foot or less. Sunny. Highs around 80.
Southwest winds around 10 mph.
.SATURDAY...Wave height 1 foot or less. Mostly sunny. A slight chance
of showers and thunderstorms. Highs in the lower 80s. Southwest winds
around 15 mph.

&&

Swim Risk Category
* Low Risk - Large waves and dangerous currents are not expected,
however dangerous currents may exist at any time near piers,
breakwalls, and river outlets.
* Moderate Risk - Breaking waves and currents are expected. Stay away
from dangerous areas like piers, breakwalls, and river outlets.
Always have a flotation device with you in the water.
* High Risk - Life-threatening waves and currents are expected. Stay
out of the water and stay away from dangerous areas like piers and
breakwalls.

** For thunderstorm, waterspout, and UV definitions see:
https://www.weather.gov/beach/dlh


$$