Marine Weather and Tide Forecast for Powell, OH
 | Sunrise 6:44 AM Sunset 8:16 PM Moonrise 8:37 AM Moonset 12:00 AM |
Marine Forecasts
NOTE: Zones updated 4/16/2026. Some zones changed. Use Edit if needed.
LEZ144 Expires:202604210215;;707385 Fzus51 Kcle 201944 Nshcle
nearshore marine forecast national weather service cleveland oh 344 pm edt Mon apr 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum.
lez142>144-210215- maumee bay to reno beach oh-reno beach to the islands oh- the islands to vermilion oh- 344 pm edt Mon apr 20 2026
Tonight - East winds 10 knots or less becoming south 10 to 15 knots. Mostly clear. Waves 2 feet or less.
Tuesday - South winds 15 to 20 knots becoming southwest. Mostly Sunny. Waves 2 feet or less.
Tuesday night - Southwest winds 5 to 15 knots becoming west. A chance of showers. Waves 2 feet or less.
Wednesday - Northwest winds 10 knots or less becoming northeast. A chance of showers in the morning. Waves 1 foot or less.
see lake erie open lakes forecast for Thursday through Saturday.
the water temperature off toledo is 57 degrees, off cleveland 48 degrees, and off erie 49 degrees.
nearshore marine forecast national weather service cleveland oh 344 pm edt Mon apr 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum.
lez142>144-210215- maumee bay to reno beach oh-reno beach to the islands oh- the islands to vermilion oh- 344 pm edt Mon apr 20 2026
see lake erie open lakes forecast for Thursday through Saturday.
the water temperature off toledo is 57 degrees, off cleveland 48 degrees, and off erie 49 degrees.
LEZ100
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7 Day Forecast for Marine Location Near Powell, OH
NEW! Add second zone forecast
FXUS61 KILN 202223 AFDILN
Area Forecast Discussion National Weather Service Wilmington OH 623 PM EDT Mon Apr 20 2026
WHAT HAS CHANGED
Decreased temperatures across central Ohio for tonight and increased wind gusts for Tuesday.
KEY MESSAGES
1) Below normal temperatures will continue through tonight before a return to above normal temperatures on Tuesday.
2) Multiple systems will bring showers and some thunderstorms to the region at times through the week.
DISCUSSION
KEY MESSAGE 1)
Continued the freeze warning across portions of central Ohio and the frost advisory just west of the freeze warning. Temperatures will drop off quickly this evening with light winds and mostly clear skies expected. Temperatures will drop into the 30s across most locations overnight. As the night progresses warmer air will start to move into the area and winds will start to pick up. This will be more noticeable across western portions of the region. Due to this there will be less chance for frost across the west. Across the east there will be a lack of moisture so frost is not expected to be widespread, but do have patchy to areas of frost.
KEY MESSAGE 2)
Several systems will bring showers and thunderstorms to the region.
One will move through Tuesday night into Wednesday. An active weather pattern is expected over the weekend and into early next week with shower and thunderstorm chances each day. A System Monday afternoon into Monday night is expected to be stronger and lead to more of a pattern change.
AVIATION /00Z TUESDAY THROUGH SATURDAY/
VFR conditions are expected through the TAF period. Clouds will remain limited to some high and mid clouds, with the potential for a few cumulus to develop tomorrow.
The main impact for this TAF period will be southwesterly wind gusts tomorrow afternoon, potentially reaching as high as 30 knots. The TAFs have gusts in the mid to upper 20 knot range, depending on the airport, but a few gusts could reach a little higher than that. LLWS is expected overnight into Wednesday morning, and this has been included in the extended KCVG TAF.
OUTLOOK....Thunderstorms possible Tuesday night into Wednesday, and then again on Friday and Saturday. MVFR conditions are possible on Wednesday, Friday, and Saturday.
ILN WATCHES/WARNINGS/ADVISORIES
OH...Frost Advisory from 11 PM this evening to 10 AM EDT Tuesday for OHZ045-054-055-063-064-072-073-079>082-088.
Freeze Warning from 11 PM this evening to 10 AM EDT Tuesday for OHZ046-056-065-074.
KY...Frost Advisory from 11 PM this evening to 10 AM EDT Tuesday for KYZ099-100.
IN...None.
Area Forecast Discussion National Weather Service Wilmington OH 623 PM EDT Mon Apr 20 2026
WHAT HAS CHANGED
Decreased temperatures across central Ohio for tonight and increased wind gusts for Tuesday.
KEY MESSAGES
1) Below normal temperatures will continue through tonight before a return to above normal temperatures on Tuesday.
2) Multiple systems will bring showers and some thunderstorms to the region at times through the week.
DISCUSSION
KEY MESSAGE 1)
Continued the freeze warning across portions of central Ohio and the frost advisory just west of the freeze warning. Temperatures will drop off quickly this evening with light winds and mostly clear skies expected. Temperatures will drop into the 30s across most locations overnight. As the night progresses warmer air will start to move into the area and winds will start to pick up. This will be more noticeable across western portions of the region. Due to this there will be less chance for frost across the west. Across the east there will be a lack of moisture so frost is not expected to be widespread, but do have patchy to areas of frost.
KEY MESSAGE 2)
Several systems will bring showers and thunderstorms to the region.
One will move through Tuesday night into Wednesday. An active weather pattern is expected over the weekend and into early next week with shower and thunderstorm chances each day. A System Monday afternoon into Monday night is expected to be stronger and lead to more of a pattern change.
AVIATION /00Z TUESDAY THROUGH SATURDAY/
VFR conditions are expected through the TAF period. Clouds will remain limited to some high and mid clouds, with the potential for a few cumulus to develop tomorrow.
The main impact for this TAF period will be southwesterly wind gusts tomorrow afternoon, potentially reaching as high as 30 knots. The TAFs have gusts in the mid to upper 20 knot range, depending on the airport, but a few gusts could reach a little higher than that. LLWS is expected overnight into Wednesday morning, and this has been included in the extended KCVG TAF.
OUTLOOK....Thunderstorms possible Tuesday night into Wednesday, and then again on Friday and Saturday. MVFR conditions are possible on Wednesday, Friday, and Saturday.
ILN WATCHES/WARNINGS/ADVISORIES
OH...Frost Advisory from 11 PM this evening to 10 AM EDT Tuesday for OHZ045-054-055-063-064-072-073-079>082-088.
Freeze Warning from 11 PM this evening to 10 AM EDT Tuesday for OHZ046-056-065-074.
KY...Frost Advisory from 11 PM this evening to 10 AM EDT Tuesday for KYZ099-100.
IN...None.
Wind History for Marblehead, OH
toggle option: (graph/table)
| Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Air | DewPt | RH | inHg |
| KOSU OHIO STATE UNIVERSITY,OH | 7 sm | 32 min | SE 03 | 10 sm | Clear | 39°F | 21°F | 48% | 30.28 | |
| KDLZ DELAWARE MUNI JIM MOORE FIELD,OH | 10 sm | 30 min | SSE 05 | 10 sm | Clear | 39°F | 23°F | 52% | 30.27 | |
| KCMH JOHN GLENN COLUMBUS INTL,OH | 13 sm | 34 min | ESE 03 | 10 sm | A Few Clouds | 41°F | 21°F | 45% | 30.28 | |
| KMRT UNION COUNTY,OH | 19 sm | 30 min | var 01 | 10 sm | Clear | 39°F | 21°F | 48% | 30.27 | |
| KTZR BOLTON FIELD,OH | 20 sm | 30 min | ESE 03 | 10 sm | Clear | 39°F | 25°F | 56% | 30.29 |
Link to 1 hour of 5 minute data for KOSU
Terminal Aerodrome Forecast (TAF) for KOSU
Wind History Graph: OSU
(wind in knots)
GEOS Local Image of great lakes
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Wilmington, OH,
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