433
FZUS53 KGRR 210305
SRFGRR

Surf Zone Forecast for West Michigan
National Weather Service Grand Rapids MI
1105 PM EDT Wed Aug 20 2025

MIZ037-210915-
Mason-
Including the beaches of Ludington State Park and Stearns Park
1105 PM EDT Wed Aug 20 2025

.THURSDAY...
Swim Risk*..................Low.
Wave Height.................Around 1 foot.
Wave Period.................3 seconds.
UV Index....................Very High.
Water Temperature...........In the upper 60s.
Weather.....................Sunny.
High Temperature............In the mid 70s.
Winds.......................Northeast winds around 10 mph becoming
                            north in the afternoon.
Sunrise.....................6:56 AM.
Sunset......................8:42 PM.

.FRIDAY...
Swim Risk*..................Low.
Wave Height.................1 foot or less.
Wave Period.................2 seconds.
Weather.....................Mostly sunny.
High Temperature............In the upper 70s.
Winds.......................Southwest winds around 10 mph.
Sunrise.....................6:58 AM.
Sunset......................8:40 PM.

.EXTENDED...
.SATURDAY...Low swim risk*. Waves 1 to 3 feet. Sunny. A slight chance
of showers and thunderstorms. Highs in the upper 70s. West winds
around 15 mph.
.SUNDAY...Moderate swim risk*. Waves 2 to 4 feet. Mostly sunny. A
slight chance of showers and thunderstorms. Highs around 70. West
winds 15 to 20 mph.
.MONDAY...High swim risk*. Waves 3 to 5 feet. Mostly sunny. A chance
of showers. Highs in the upper 60s. Northwest winds around 20 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.

$$

MIZ043-210915-
Oceana-
Including the beaches of Charles Mears State Park and Silver Lake
State Park
1105 PM EDT Wed Aug 20 2025

.THURSDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Wave Period.................4 seconds.
UV Index....................Very High.
Water Temperature...........In the lower 60s.
Weather.....................Sunny.
High Temperature............In the mid 70s.
Winds.......................Northeast winds around 10 mph becoming
                            north in the afternoon.
Sunrise.....................6:57 AM.
Sunset......................8:42 PM.

.FRIDAY...
Swim Risk*..................Low.
Wave Height.................1 foot or less.
Wave Period.................2 seconds.
Weather.....................Mostly sunny.
High Temperature............In the upper 70s.
Winds.......................Light and variable winds becoming
                            southwest around 10 mph in the
                            afternoon.
Sunrise.....................6:58 AM.
Sunset......................8:40 PM.

.EXTENDED...
.SATURDAY...Moderate swim risk*. Waves 2 to 4 feet. Mostly sunny. A
slight chance of showers and thunderstorms. Highs in the upper 70s.
West winds around 15 mph.
.SUNDAY...High swim risk*. Waves 3 to 5 feet. Mostly sunny. A slight
chance of showers and thunderstorms. Highs around 70. Northwest winds
around 20 mph.
.MONDAY...High swim risk*. Waves 3 to 5 feet. Mostly sunny. A chance
of showers. Highs in the upper 60s. Northwest winds around 20 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.

$$

MIZ050-210915-
Muskegon-
Including the beaches of Muskegon State Park, Pere Marquette Park,
PJ Hoffmaster State Park, and Duck Lake State Park
1105 PM EDT Wed Aug 20 2025

.THURSDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Wave Period.................4 seconds.
UV Index....................Very High.
Water Temperature...........In the lower 70s.
Weather.....................Sunny.
High Temperature............In the mid 70s.
Winds.......................Northeast winds around 10 mph becoming
                            northwest in the afternoon.
Sunrise.....................6:57 AM.
Sunset......................8:40 PM.

.FRIDAY...
Swim Risk*..................Low.
Wave Height.................1 foot or less.
Wave Period.................2 seconds.
Weather.....................Sunny.
High Temperature............In the mid 70s.
Winds.......................Light and variable winds becoming
                            southwest around 10 mph in the
                            afternoon.
Sunrise.....................6:58 AM.
Sunset......................8:38 PM.

.EXTENDED...
.SATURDAY...Moderate swim risk*. Waves 2 to 4 feet. Mostly sunny. A
slight chance of showers and thunderstorms. Highs in the mid 70s.
West winds 15 to 20 mph.
.SUNDAY...High swim risk*. Waves 3 to 5 feet. Mostly sunny. A slight
chance of showers. Highs around 70. West winds around 20 mph.
.MONDAY...High swim risk*. Waves 3 to 5 feet. Mostly sunny. A slight
chance of showers and thunderstorms. Highs in the upper 60s.
Northwest winds around 20 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.

$$

MIZ056-210915-
Ottawa-
Including the beaches of Grand Haven State Park and Holland State
Park
1105 PM EDT Wed Aug 20 2025

.THURSDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Wave Period.................4 seconds.
UV Index....................Very High.
Water Temperature...........In the lower 60s.
Weather.....................Sunny.
High Temperature............In the upper 70s.
Winds.......................Northeast winds around 10 mph becoming
                            north in the afternoon.
Sunrise.....................6:57 AM.
Sunset......................8:39 PM.

.FRIDAY...
Swim Risk*..................Low.
Wave Height.................1 foot or less.
Wave Period.................3 seconds.
Weather.....................Sunny.
High Temperature............In the upper 70s.
Winds.......................Light and variable winds becoming west
                            around 10 mph in the afternoon.
Sunrise.....................6:58 AM.
Sunset......................8:38 PM.

.EXTENDED...
.SATURDAY...Moderate swim risk*. Waves 2 to 4 feet. Mostly sunny. A
slight chance of showers and thunderstorms. Highs in the mid 70s.
West winds around 15 mph.
.SUNDAY...High swim risk*. Waves 3 to 5 feet. Sunny. Highs in the
upper 60s. West winds around 20 mph.
.MONDAY...High swim risk*. Waves 4 to 6 feet. Mostly sunny. A slight
chance of showers and thunderstorms. Highs in the mid 60s. Northwest
winds around 20 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.

$$

MIZ064-210915-
Allegan-
Including the beaches of Saugatuck Dunes State Park and Oval Beach
1105 PM EDT Wed Aug 20 2025

...BEACH HAZARDS STATEMENT IN EFFECT UNTIL 5 AM EDT THURSDAY...

.THURSDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Wave Period.................4 seconds.
UV Index....................Very High.
Water Temperature...........In the mid 60s.
Weather.....................Sunny.
High Temperature............In the upper 70s.
Winds.......................Northeast winds around 10 mph becoming
                            north in the afternoon.
Sunrise.....................6:58 AM.
Sunset......................8:38 PM.

.FRIDAY...
Swim Risk*..................Low.
Wave Height.................1 foot or less.
Wave Period.................3 seconds.
Weather.....................Sunny.
High Temperature............In the upper 70s.
Winds.......................Light and variable winds.
Sunrise.....................6:59 AM.
Sunset......................8:37 PM.

.EXTENDED...
.SATURDAY...Moderate swim risk*. Waves 2 to 4 feet. Mostly sunny. A
chance of showers and a slight chance of thunderstorms. Highs in the
upper 70s. West winds around 15 mph.
.SUNDAY...High swim risk*. Waves 3 to 5 feet. Sunny. Highs around 70.
West winds around 20 mph.
.MONDAY...High swim risk*. Waves 4 to 6 feet. Mostly sunny. A slight
chance of showers and thunderstorms. Highs in the upper 60s.
Northwest winds around 20 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.

$$

MIZ071-210915-
Van Buren-
Including the beaches of South Haven and Van Buren State Park
1105 PM EDT Wed Aug 20 2025

...BEACH HAZARDS STATEMENT IN EFFECT UNTIL 5 AM EDT THURSDAY...

.THURSDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Wave Period.................5 seconds.
UV Index....................Very High.
Water Temperature...........In the lower 70s.
Weather.....................Sunny.
High Temperature............In the upper 70s.
Winds.......................Northeast winds around 10 mph becoming
                            north in the afternoon.
Sunrise.....................6:58 AM.
Sunset......................8:38 PM.

.FRIDAY...
Swim Risk*..................Low.
Wave Height.................1 foot or less.
Wave Period.................4 seconds.
Weather.....................Sunny.
High Temperature............In the upper 70s.
Winds.......................Light and variable winds.
Sunrise.....................6:59 AM.
Sunset......................8:37 PM.

.EXTENDED...
.SATURDAY...Low swim risk*. Waves 1 to 3 feet. Mostly sunny. A chance
of showers and a slight chance of thunderstorms. Highs in the upper
70s. West winds around 15 mph.
.SUNDAY...High swim risk*. Waves 3 to 5 feet. Sunny. Highs around 70.
West winds around 20 mph.
.MONDAY...High swim risk*. Waves 4 to 6 feet. Mostly sunny. A slight
chance of showers and thunderstorms. Highs in the upper 60s.
Northwest winds around 20 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.


$$