528
FZUS53 KGRR 200146
SRFGRR

Surf Zone Forecast for West Michigan
National Weather Service Grand Rapids MI
946 PM EDT Sat Sep 19 2026

MIZ037-200900-
Mason-
Including the beaches of Ludington State Park and Stearns Park
946 PM EDT Sat Sep 19 2026

.SUNDAY...
Swim Risk*..................High.
Wave Height.................1 to 3 feet building to 4 to 6 feet.
Wave Period.................5 seconds.
UV Index....................Low.
Water Temperature...........In the mid 60s.
Weather.....................Mostly cloudy.
High Temperature............In the upper 60s.
Winds.......................Breezy. Northeast winds around 15 mph
                            increasing to around 25 mph in the
                            afternoon.
Sunrise.....................7:30 AM.
Sunset......................7:50 PM.

.MONDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Wave Period.................5 seconds.
Weather.....................Partly sunny.
High Temperature............In the mid 60s.
Winds.......................Northeast winds around 15 mph.
Sunrise.....................7:31 AM.
Sunset......................7:48 PM.

.EXTENDED...
.TUESDAY...Low swim risk*. Waves 1 to 3 feet. Partly sunny. Highs in
the mid 60s. Northeast winds around 15 mph.
.WEDNESDAY...Low swim risk*. Waves around 1 foot. Partly sunny. A
slight chance of showers. Highs in the mid 60s. East winds around
15 mph.
.THURSDAY...Low swim risk*. Waves 1 foot or less. Mostly sunny. Highs
in the upper 60s. Northeast winds around 10 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.

$$

MIZ043-200900-
Oceana-
Including the beaches of Charles Mears State Park and Silver Lake
State Park
946 PM EDT Sat Sep 19 2026

.SUNDAY...
Swim Risk*..................High.
Wave Height.................1 to 3 feet building to 3 to 5 feet
                            early in the afternoon.
Wave Period.................5 seconds.
UV Index....................Low.
Water Temperature...........In the mid 60s.
Weather.....................Mostly cloudy.
High Temperature............In the upper 60s.
Winds.......................Northeast winds 15 to 20 mph.
Sunrise.....................7:30 AM.
Sunset......................7:50 PM.

.MONDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Wave Period.................5 seconds.
Weather.....................Mostly sunny until 8 AM, then partly
                            sunny.
High Temperature............In the mid 60s.
Winds.......................East winds around 15 mph.
Sunrise.....................7:31 AM.
Sunset......................7:48 PM.

.EXTENDED...
.TUESDAY...Low swim risk*. Waves 1 to 3 feet. Partly sunny. Highs in
the mid 60s. Northeast winds around 15 mph.
.WEDNESDAY...Low swim risk*. Waves 1 to 3 feet. Partly sunny. A
slight chance of showers. Highs in the mid 60s. East winds around
15 mph.
.THURSDAY...Low swim risk*. Waves 1 foot or less. Mostly sunny. Highs
in the upper 60s. Northeast winds 10 to 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.

$$

MIZ050-200900-
Muskegon-
Including the beaches of Muskegon State Park, Pere Marquette Park,
PJ Hoffmaster State Park, and Duck Lake State Park
946 PM EDT Sat Sep 19 2026

.SUNDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Wave Period.................3 seconds.
UV Index....................Low.
Water Temperature...........Around 70.
Weather.....................Mostly cloudy. A slight chance of
                            showers.
High Temperature............Around 70.
Winds.......................Northeast winds around 15 mph.
Sunrise.....................7:29 AM.
Sunset......................7:48 PM.

.MONDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Wave Period.................3 seconds.
Weather.....................Mostly sunny until 7 AM, then mostly
                            cloudy.
High Temperature............In the mid 60s.
Winds.......................East winds 15 to 20 mph.
Sunrise.....................7:30 AM.
Sunset......................7:47 PM.

.EXTENDED...
.TUESDAY...Low swim risk*. Waves 1 to 3 feet. Partly sunny. Highs in
the mid 60s. Northeast winds around 20 mph.
.WEDNESDAY...Low swim risk*. Waves 1 to 3 feet. Partly sunny. A
chance of showers. Highs in the mid 60s. East winds around 20 mph.
.THURSDAY...Low swim risk*. Waves 1 foot or less. Partly sunny. Highs
in the mid 60s. East winds 10 to 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.

$$

MIZ056-200900-
Ottawa-
Including the beaches of Grand Haven State Park and Holland State
Park
946 PM EDT Sat Sep 19 2026

.SUNDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Wave Period.................3 seconds.
UV Index....................Low.
Water Temperature...........In the mid 60s.
Weather.....................Mostly cloudy. A chance of showers.
High Temperature............Around 70.
Winds.......................Northeast winds around 15 mph.
Sunrise.....................7:29 AM.
Sunset......................7:48 PM.

.MONDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Wave Period.................3 seconds.
Weather.....................Mostly cloudy.
High Temperature............In the mid 60s.
Winds.......................East winds around 20 mph.
Sunrise.....................7:30 AM.
Sunset......................7:46 PM.

.EXTENDED...
.TUESDAY...Low swim risk*. Waves 1 to 3 feet. Mostly cloudy. Highs in
the mid 60s. Northeast winds around 20 mph.
.WEDNESDAY...Low swim risk*. Waves 1 to 3 feet. Partly sunny. A
chance of showers. Highs in the mid 60s. Northeast winds around
20 mph.
.THURSDAY...Low swim risk*. Waves around 1 foot. Partly sunny. Highs
in the upper 60s. Northeast winds 10 to 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.

$$

MIZ064-200900-
Allegan-
Including the beaches of Saugatuck Dunes State Park and Oval Beach
946 PM EDT Sat Sep 19 2026

.SUNDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Wave Period.................3 seconds.
UV Index....................Low.
Water Temperature...........In the mid 60s.
Weather.....................Mostly cloudy. Showers likely.
High Temperature............Around 70.
Winds.......................Northeast winds around 15 mph.
Sunrise.....................7:29 AM.
Sunset......................7:48 PM.

.MONDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Wave Period.................4 seconds.
Weather.....................Partly sunny.
High Temperature............In the mid 60s.
Winds.......................East winds 15 to 20 mph.
Sunrise.....................7:30 AM.
Sunset......................7:46 PM.

.EXTENDED...
.TUESDAY...Low swim risk*. Waves 1 to 3 feet. Mostly cloudy. Highs in
the mid 60s. Northeast winds around 20 mph.
.WEDNESDAY...Low swim risk*. Waves 1 to 3 feet. Partly sunny. A
chance of showers. Highs in the mid 60s. Northeast winds around
20 mph.
.THURSDAY...Low swim risk*. Waves 1 foot or less. Partly sunny. Highs
in the upper 60s. Northeast winds 10 to 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.

$$

MIZ071-200900-
Van Buren-
Including the beaches of South Haven and Van Buren State Park
946 PM EDT Sat Sep 19 2026

.SUNDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Wave Period.................3 seconds.
UV Index....................Low.
Water Temperature...........In the mid 60s.
Weather.....................Cloudy until 10 AM, then mostly cloudy.
                            Showers likely.
High Temperature............Around 70.
Winds.......................Northeast winds around 15 mph.
Sunrise.....................7:29 AM.
Sunset......................7:48 PM.

.MONDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Wave Period.................5 seconds.
Weather.....................Partly sunny. A slight chance of
                            showers.
High Temperature............In the mid 60s.
Winds.......................East winds around 15 mph.
Sunrise.....................7:30 AM.
Sunset......................7:46 PM.

.EXTENDED...
.TUESDAY...Low swim risk*. Waves 1 to 3 feet. Mostly cloudy. A slight
chance of showers. Highs in the mid 60s. Northeast winds 15 to
20 mph.
.WEDNESDAY...Low swim risk*. Waves 1 to 3 feet. Partly sunny. A
chance of showers. Highs in the mid 60s. Northeast winds around
15 mph.
.THURSDAY...Low swim risk*. Waves 1 foot or less. Partly sunny. Highs
in the upper 60s. Northeast winds around 10 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.


$$