435 FZUS53 KGRR 201215 SRFGRR Surf Zone Forecast for West Michigan National Weather Service Grand Rapids MI 815 AM EDT Wed May 20 2026 MIZ037-202100- Mason- Including the beaches of Ludington State Park and Stearns Park 815 AM EDT Wed May 20 2026 .TODAY... Swim Risk*..................Moderate. Wave Height.................1 to 3 feet building to 2 to 4 feet early in the afternoon. Wave Period.................4 seconds. UV Index....................Very High. Water Temperature...........In the lower 40s. Weather.....................Mostly sunny. High Temperature............In the lower 50s. Winds.......................North winds 15 to 20 mph. Sunrise.....................6:14 AM. Sunset......................9:11 PM. .THURSDAY... Swim Risk*..................Low. Wave Height.................1 to 3 feet. Wave Period.................4 seconds. Weather.....................Sunny until 8 AM, then partly sunny. High Temperature............In the mid 50s. Winds.......................Northeast winds around 10 mph becoming north in the afternoon. Sunrise.....................6:13 AM. Sunset......................9:12 PM. .EXTENDED... .FRIDAY...Low swim risk*. Waves 1 to 3 feet. Mostly cloudy. Warmer. Highs in the upper 60s. East winds 15 to 20 mph. .SATURDAY...Low swim risk*. Waves 1 to 3 feet. Mostly cloudy. A chance of showers. Highs in the mid 60s. Northeast winds around 15 mph. .SUNDAY...Low swim risk*. Waves 1 foot or less. Mostly cloudy. Highs in the lower 60s. Light and variable winds becoming southwest around 10 mph in the afternoon. && 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. $$ MIZ043-202100- Oceana- Including the beaches of Charles Mears State Park and Silver Lake State Park 815 AM EDT Wed May 20 2026 .TODAY... Swim Risk*..................Moderate. Wave Height.................1 to 3 feet building to 2 to 4 feet in the late morning and afternoon. Wave Period.................5 seconds. UV Index....................Very High. Water Temperature...........In the mid 40s. Weather.....................Partly sunny until 12 PM, then sunny. High Temperature............In the lower 50s. Winds.......................North winds 15 to 20 mph. Sunrise.....................6:15 AM. Sunset......................9:10 PM. .THURSDAY... Swim Risk*..................Low. Wave Height.................1 to 3 feet. Wave Period.................3 seconds. Weather.....................Mostly sunny until 4 PM, then mostly cloudy. High Temperature............In the upper 50s. Winds.......................East winds around 10 mph becoming north in the afternoon. Sunrise.....................6:15 AM. Sunset......................9:11 PM. .EXTENDED... .FRIDAY...Low swim risk*. Waves 1 to 3 feet. Mostly cloudy. A slight chance of showers. Warmer. Highs in the upper 60s. East winds 15 to 20 mph. .SATURDAY...Low swim risk*. Waves 1 to 3 feet. Mostly cloudy. A chance of showers. Highs in the mid 60s. Northeast winds 15 to 20 mph. .SUNDAY...Low swim risk*. Waves 1 foot or less. Mostly cloudy. Highs in the mid 60s. Light and variable winds becoming southwest around 10 mph in the afternoon. && 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. $$ MIZ050-202100- Muskegon- Including the beaches of Muskegon State Park, Pere Marquette Park, PJ Hoffmaster State Park, and Duck Lake State Park 815 AM EDT Wed May 20 2026 .TODAY... Swim Risk*..................High. Wave Height.................3 to 5 feet. Wave Period.................5 seconds. UV Index....................Very High. Water Temperature...........In the upper 40s. Weather.....................Partly sunny until 1 PM, then sunny. High Temperature............In the mid 50s. Winds.......................North winds 15 to 20 mph. Sunrise.....................6:16 AM. Sunset......................9:07 PM. .THURSDAY... Swim Risk*..................Low. Wave Height.................Around 1 foot. Wave Period.................2 seconds. Weather.....................Mostly sunny until 4 PM, then mostly cloudy. High Temperature............In the upper 50s. Winds.......................Northeast winds around 10 mph. Sunrise.....................6:15 AM. Sunset......................9:08 PM. .EXTENDED... .FRIDAY...Low swim risk*. Waves 1 to 3 feet. Mostly cloudy. A chance of showers. Warmer. Highs in the upper 60s. East winds around 20 mph. .SATURDAY...Low swim risk*. Waves 1 to 3 feet. Mostly cloudy. A chance of showers. Highs in the mid 60s. East winds 15 to 20 mph. .SUNDAY...Low swim risk*. Waves 1 foot or less. Mostly cloudy. Highs in the upper 60s. South winds around 10 mph becoming southwest in the afternoon. && 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. $$ MIZ056-202100- Ottawa- Including the beaches of Grand Haven State Park and Holland State Park 815 AM EDT Wed May 20 2026 ...BEACH HAZARDS STATEMENT IN EFFECT FROM 1 PM EDT THIS AFTERNOON THROUGH LATE TONIGHT... .TODAY... Swim Risk*..................High. Wave Height.................2 to 4 feet subsiding to 1 to 3 feet in the late morning and early afternoon, then building to 3 to 5 feet early in the afternoon. Wave Period.................5 seconds. UV Index....................Very High. Water Temperature...........Around 50. Weather.....................Partly sunny. High Temperature............In the upper 50s. Winds.......................North winds 15 to 20 mph. Sunrise.....................6:16 AM. Sunset......................9:07 PM. .THURSDAY... Swim Risk*..................Low. Wave Height.................Around 1 foot. Wave Period.................3 seconds. Weather.....................Mostly sunny until 3 PM, then mostly cloudy. High Temperature............In the lower 60s. Winds.......................East winds 10 to 15 mph. Sunrise.....................6:15 AM. Sunset......................9:08 PM. .EXTENDED... .FRIDAY...Low swim risk*. Waves 1 to 3 feet. Mostly cloudy. A chance of showers. Highs in the upper 60s. East winds around 20 mph. .SATURDAY...Low swim risk*. Waves 1 to 3 feet. Mostly cloudy. A chance of showers. Highs in the upper 60s. East winds around 20 mph becoming southwest in the afternoon. .SUNDAY...Low swim risk*. Waves 1 foot or less. Mostly cloudy. A slight chance of showers. Highs in the upper 60s. Light and variable winds. && 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. $$ MIZ064-202100- Allegan- Including the beaches of Saugatuck Dunes State Park and Oval Beach 815 AM EDT Wed May 20 2026 ...BEACH HAZARDS STATEMENT IN EFFECT FROM 1 PM EDT THIS AFTERNOON THROUGH LATE TONIGHT... .TODAY... Swim Risk*..................High. Wave Height.................4 to 6 feet. Wave Period.................6 seconds. UV Index....................Very High. Water Temperature...........Around 50. Weather.....................Partly sunny. High Temperature............Around 60. Winds.......................North winds 15 to 20 mph. Sunrise.....................6:17 AM. Sunset......................9:06 PM. .THURSDAY... Swim Risk*..................Low. Wave Height.................Around 1 foot. Wave Period.................4 seconds. Weather.....................Mostly sunny. High Temperature............In the mid 60s. Winds.......................East winds 10 to 15 mph. Sunrise.....................6:16 AM. Sunset......................9:07 PM. .EXTENDED... .FRIDAY...Low swim risk*. Waves 1 to 3 feet. Mostly cloudy. A chance of showers. Highs in the upper 60s. East winds 15 to 20 mph. .SATURDAY...Low swim risk*. Waves around 1 foot. Mostly cloudy. A slight chance of showers. Highs in the upper 60s. East winds around 15 mph becoming west in the afternoon. .SUNDAY...Low swim risk*. Waves 1 foot or less. Mostly cloudy. A slight chance of showers. Highs around 70. Light and variable winds. && 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. $$ MIZ071-202100- Van Buren- Including the beaches of South Haven and Van Buren State Park 815 AM EDT Wed May 20 2026 ...BEACH HAZARDS STATEMENT IN EFFECT FROM 1 PM EDT THIS AFTERNOON THROUGH LATE TONIGHT... .TODAY... Swim Risk*..................High. Wave Height.................4 to 6 feet. Wave Period.................6 seconds. UV Index....................Very High. Water Temperature...........In the mid 50s. Weather.....................Partly sunny. High Temperature............In the upper 50s. Winds.......................North winds 15 to 20 mph. Sunrise.....................6:18 AM. Sunset......................9:05 PM. .THURSDAY... Swim Risk*..................Low. Wave Height.................1 to 3 feet. Wave Period.................5 seconds. Weather.....................Mostly sunny. High Temperature............In the mid 60s. Winds.......................East winds 10 to 15 mph. Sunrise.....................6:17 AM. Sunset......................9:06 PM. .EXTENDED... .FRIDAY...Low swim risk*. Waves 1 to 3 feet. Mostly cloudy. A chance of showers. Highs in the upper 60s. East winds around 15 mph. .SATURDAY...Low swim risk*. Waves around 1 foot. Mostly cloudy. A slight chance of showers. Highs in the upper 60s. East winds around 15 mph becoming northwest in the afternoon. .SUNDAY...Low swim risk*. Waves 1 foot or less. Mostly cloudy. A slight chance of showers. Highs in the lower 70s. Light and variable winds. && Swim Risk Category * Low Risk - Large waves and dangerous currents are not expected, however dangerous currents may exist at any time near piers, breakwalls, and river outlets. * Moderate Risk - Breaking waves and currents are expected. Stay away from dangerous areas like piers, breakwalls, and river outlets. Always have a flotation device with you in the water. * High Risk - Life-threatening waves and currents are expected. Stay out of the water and stay away from dangerous areas like piers and breakwalls. $$  028 FZUS56 KMTR 201235 SRFMTR NORTHERN AND CENTRAL CALIFORNIA SURF ZONE FORECAST NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 535 AM PDT Wed May 20 2026 ...Please check with your local authorities on potential beach closures... CAZ505-210300- SONOMA AND MARIN COUNTY COASTAL AREAS- 535 AM PDT Wed May 20 2026 .TODAY... Surf Height...................Northwest Facing Beaches - 6 to 10 feet. Southwest Facing Beaches - 3 to 6 feet. Thunderstorm Potential........None expected. Water Temperature.............Missing. Weather.......................Partly cloudy. High Temperature..............53-83. Wind..........................NW at 10 MPH becoming NW at 12 MPH. Tides.........................High 6.3 feet (MLLW) 02:01 AM PDT. Low -1.4 feet (MLLW) 09:07 AM PDT. High 4.7 feet (MLLW) 04:42 PM PDT. Low 3.0 feet (MLLW) 09:09 PM PDT. .THURSDAY... Surf Height...................Northwest Facing Beaches - 6 to 10 feet. Southwest Facing Beaches - 3 to 6 feet. Thunderstorm Potential........None expected. Weather.......................Partly cloudy. High Temperature..............53-79. Wind..........................NW at 6 MPH. Tides.........................High 5.8 feet (MLLW) 03:00 AM PDT. Low -1.0 feet (MLLW) 10:04 AM PDT. High 4.8 feet (MLLW) 05:38 PM PDT. Low 2.8 feet (MLLW) 10:31 PM PDT. $$ CAZ509-210300- SAN FRANCISCO AND SAN MATEO COUNTY COASTAL AREAS- 535 AM PDT Wed May 20 2026 .TODAY... Surf Height...................Northwest Facing Beaches - 6 to 10 feet. South Facing Beaches - 3 to 6 feet. Thunderstorm Potential........None expected. Water Temperature.............Around 50 degrees. Weather.......................Partly cloudy. High Temperature..............54-86. Wind..........................NW at 4 MPH. Tides.........................High 6.3 feet (MLLW) 02:01 AM PDT. Low -1.4 feet (MLLW) 09:07 AM PDT. High 4.7 feet (MLLW) 04:42 PM PDT. Low 3.0 feet (MLLW) 09:09 PM PDT. .THURSDAY... Surf Height...................Northwest Facing Beaches - 6 to 10 feet. South Facing Beaches - 4 to 7 feet. Thunderstorm Potential........None expected. Weather.......................Partly cloudy. High Temperature..............54-77. Wind..........................W at 4 MPH. Tides.........................High 5.8 feet (MLLW) 03:00 AM PDT. Low -1.0 feet (MLLW) 10:04 AM PDT. High 4.8 feet (MLLW) 05:38 PM PDT. Low 2.8 feet (MLLW) 10:31 PM PDT. $$ CAZ529-210300- SANTA CRUZ COUNTY COASTAL AREAS- 535 AM PDT Wed May 20 2026 .TODAY... Surf Height...................Northwest Facing Beaches - 6 to 10 feet. South Facing Beaches - 3 to 5 feet. Thunderstorm Potential........None expected. Water Temperature.............51 to 53 degrees. Weather.......................Partly cloudy. High Temperature..............57-87. Wind..........................NW at 5 MPH becoming NW at 10 MPH. Tides.........................Low -1.4 feet (MLLW) 08:34 AM PDT. High 3.7 feet (MLLW) 03:52 PM PDT. Low 2.8 feet (MLLW) 07:54 PM PDT. .THURSDAY... Surf Height...................Northwest Facing Beaches - 6 to 10 feet. Southwest Facing Beaches - 3 to 6 feet. Thunderstorm Potential........None expected. Weather.......................Partly cloudy. High Temperature..............56-81. Wind..........................NW at 4 MPH becoming NW at 8 MPH. Tides.........................High 5.4 feet (MLLW) 01:48 AM PDT. Low -1.1 feet (MLLW) 09:31 AM PDT. High 3.9 feet (MLLW) 04:51 PM PDT. Low 2.8 feet (MLLW) 09:20 PM PDT. $$ CAZ530-210300- MONTEREY BAY AND BIG SUR COASTAL AREAS- 535 AM PDT Wed May 20 2026 .TODAY... Surf Height...................West Facing Beaches - 5 to 8 feet. South Facing Beaches - 2 to 4 feet. Thunderstorm Potential........None expected. Water Temperature.............Around 59 degrees. Weather.......................Partly cloudy. High Temperature..............56-84. Wind..........................NW at 3 MPH becoming NW at 9 MPH. Tides.........................Low -1.4 feet (MLLW) 08:34 AM PDT. High 3.7 feet (MLLW) 03:52 PM PDT. Low 2.8 feet (MLLW) 07:54 PM PDT. .THURSDAY... Surf Height...................5 to 8 feet. Thunderstorm Potential........None expected. Weather.......................Partly cloudy. High Temperature..............57-78. Wind..........................W at 2 MPH becoming W at 9 MPH. Tides.........................High 5.4 feet (MLLW) 01:48 AM PDT. Low -1.1 feet (MLLW) 09:31 AM PDT. High 3.9 feet (MLLW) 04:51 PM PDT. Low 2.8 feet (MLLW) 09:20 PM PDT. $$