Marine Weather and Tide Forecast for Manistee Lake, MI
April 28, 2025 7:33 AM EDT (11:33 UTC)
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![]() | Sunrise 6:33 AM Sunset 8:39 PM Moonrise 5:41 AM Moonset 9:30 PM |
LMZ323 Grand Traverse Bay South Of A Line Grand Traverse Light To Norwood Mi- 413 Am Edt Mon Apr 28 2025
.gale watch in effect from this evening through Tuesday morning - .
Today - South wind 15 to 20 knots. Chance of showers in the afternoon. Waves 2 to 3 feet.
Tonight - South wind 15 to 25 knots with gusts to around 35 knots. Rain showers and a chance of Thunderstorms. Waves 3 to 5 feet.
Tuesday - West wind 10 to 20 knots with gusts to around 35 knots. Chance of showers. Waves 3 to 5 feet.
Tuesday night - North wind 10 to 15 knots. Mostly clear. Waves 2 to 4 feet.
winds and waves higher in the vicinity of Thunderstorms.
see the open lakes forecast for days 3 through 5.
winds and waves higher in the vicinity of Thunderstorms.
see the open lakes forecast for days 3 through 5.
LMZ300
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7 Day Forecast for Marine Location Near Manistee Lake, MI

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Area Discussion for Gaylord, MI
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FXUS63 KAPX 281046 AFDAPX
Area Forecast Discussion National Weather Service Gaylord MI 646 AM EDT Mon Apr 28 2025
KEY MESSAGES
- Elevated Fire Danger (at a minimum) today
- Strong to severe thunderstorms and widespread breezy/gusty conditions tonight into Tuesday.
SHORT TERM /THROUGH TONIGHT/
Issued at 334 AM EDT Mon Apr 28 2025
Pattern/synopsis: High pressure is moving east from Lakes Erie/Ontario. The primary surface low will move ene/ne from the northern plains, crossing Lk Superior this evening on the way toward the tip of James Bay. The trailing cold front will only get dragged into eastern upper MI by 12Z Tuesday. Return flow will gradually increase today and tonight, up until cold frontal passage late tonight/Tuesday.
Forecast: A lot going on. Fire wx first. Strong surface heating will be realized until midday, with convective debris clouds increasing w to e during the afternoon. A tightening pressure gradient and deep mixing will increase winds as the day proceeds. Gusts to 25-30mph in the afternoon. Surface dew points will start to climb in the afternoon, as moist advection wins out over mixing, and as cloud cover limits said mixing. But dew points and RH values will be quite low today, with increasing winds. Favored guidance in these scenarios (NBM10Pct for dry dew points, BcConShort for warmer temps) gets ne lower MI to marginal red flag conditions today (min RH at 25%). Nw lower, which moistens and clouds up a little faster, is 25-30%.
(This is excepting local downsloping locales like TVC, which will go slightly lower.)
Initial fire wx forecasts this morning will go out with elevated fire danger wording, as was agreed to in discussions with USFS/DNR yesterday. But a stronger response may need to be considered.
Return of rich BL moisture will take place west of Lake MI today. We don't see appreciable instability here during the daylight hours until very late, when the low level jet starts to develop and veer, allowing a bit of a tap off of WI. Weak elevated instability, on the order of a few hundred J/kg, could advect over and across the lake. Incoming decaying convection becomes more likely by then. After little/no precip thru early afternoon, pops do gradually increase nw of a mbL-GLR-Rogers line thru early evening. This is just residual showers (no thunder thru 00Z), with the highest pops in western Chip/Mack Cos.
1km winds ramp up to 55-65kt late evening/overnight, sw in the evening and wsw overnight. This will transport a drastically different airmass into the region...just aloft. MuCape values somewhat in excess of 1k g/kg overspread the forecast area in the evening and early overnight. Surface based instability will not be obviously present, but stability will become weaker late, when surface dew points climb into and thru the 50s.
Convection will become numerous to widespread tonight, in eastern upper, nw and n central lower MI. Given the prominent wind fields just above the surface, there is certainly some opportunity for convection that moves in from upstream tonight to pose wind/hail threats in particular (and in that order). A tornado is not out of the question either. Low-level directional shear is most substantial early tonight, when instability is just arriving. Wind fields are more unidirectional overnight.
Synoptic wind gusts will increase to 30-35mph tonight, reflecting the tight pressure gradient and much stronger winds just off the surface. Stability factors look to preclude us mixing down more than that.
Max temps today in the 60s in eastern upper MI, near 70f to the lower 70s in most of northern lower MI (TVC probably takes a run at 75f). Temps will relatively steady tonight, 60s in northern lower MI and 50s in eastern upper.
LONG TERM /TUESDAY THROUGH SUNDAY/
Issued at 334 AM EDT Mon Apr 28 2025
A cold front will progress across the region Tuesday morning and early afternoon, possibly accompanied by a few showers or storms.
There is a marginal risk for isolated severe storms. It will be windy Tuesday with gusts between 30 and 40 mph. Turning sharply colder during the afternoon with falling temperatures. Clearing and cold with diminishing winds Tuesday night. Wednesday will feature lots of sunshine along with seasonable temperatures as high pressure dominates the region. A developing area of low pressure will then likely lead to showers Thursday, with chances of showers possibly lingering into Friday. Temperatures will turn cooler once again.
Cool temperatures likely continue into Saturday followed by expected warmer readings Sunday. No precipitation is anticipated next weekend with high pressure in control at the surface and aloft.
AVIATION /12Z TAFS THROUGH 12Z TUESDAY/
Issued at 646 AM EDT Mon Apr 28 2025
VFR today. Potent LLWS tonight with increasing chances for SHRA/TSRA.
Low pressure will cross Lake Superior early tonight. Ahead of this low, southerly winds will increase today/tonight. Mainly just high clouds at times today, but heading into tonight moisture surges back into the area. Showers and TSRA will become numerous at CIU/PLN/TVC/MBL by late evening and overnight. Cigs will lower to MVFR at CIU, and could briefly lower at the other sites. Similarly, brief vsby restrictions are possible, though nailing down exactly when is uncertain at this time.
S winds become gusty this afternoon, sw and gustier tonight.
LLWS tonight, with winds 2k ft off the surface at 50-60kt.
APX WATCHES/WARNINGS/ADVISORIES
MI...None.
MARINE...Small Craft Advisory from noon today to 11 PM EDT Tuesday for LHZ345>349.
Gale Watch from this evening through Tuesday morning for LMZ323-341-342-344>346.
Small Craft Advisory from noon today to 11 PM EDT Tuesday for LSZ321.
Area Forecast Discussion National Weather Service Gaylord MI 646 AM EDT Mon Apr 28 2025
KEY MESSAGES
- Elevated Fire Danger (at a minimum) today
- Strong to severe thunderstorms and widespread breezy/gusty conditions tonight into Tuesday.
SHORT TERM /THROUGH TONIGHT/
Issued at 334 AM EDT Mon Apr 28 2025
Pattern/synopsis: High pressure is moving east from Lakes Erie/Ontario. The primary surface low will move ene/ne from the northern plains, crossing Lk Superior this evening on the way toward the tip of James Bay. The trailing cold front will only get dragged into eastern upper MI by 12Z Tuesday. Return flow will gradually increase today and tonight, up until cold frontal passage late tonight/Tuesday.
Forecast: A lot going on. Fire wx first. Strong surface heating will be realized until midday, with convective debris clouds increasing w to e during the afternoon. A tightening pressure gradient and deep mixing will increase winds as the day proceeds. Gusts to 25-30mph in the afternoon. Surface dew points will start to climb in the afternoon, as moist advection wins out over mixing, and as cloud cover limits said mixing. But dew points and RH values will be quite low today, with increasing winds. Favored guidance in these scenarios (NBM10Pct for dry dew points, BcConShort for warmer temps) gets ne lower MI to marginal red flag conditions today (min RH at 25%). Nw lower, which moistens and clouds up a little faster, is 25-30%.
(This is excepting local downsloping locales like TVC, which will go slightly lower.)
Initial fire wx forecasts this morning will go out with elevated fire danger wording, as was agreed to in discussions with USFS/DNR yesterday. But a stronger response may need to be considered.
Return of rich BL moisture will take place west of Lake MI today. We don't see appreciable instability here during the daylight hours until very late, when the low level jet starts to develop and veer, allowing a bit of a tap off of WI. Weak elevated instability, on the order of a few hundred J/kg, could advect over and across the lake. Incoming decaying convection becomes more likely by then. After little/no precip thru early afternoon, pops do gradually increase nw of a mbL-GLR-Rogers line thru early evening. This is just residual showers (no thunder thru 00Z), with the highest pops in western Chip/Mack Cos.
1km winds ramp up to 55-65kt late evening/overnight, sw in the evening and wsw overnight. This will transport a drastically different airmass into the region...just aloft. MuCape values somewhat in excess of 1k g/kg overspread the forecast area in the evening and early overnight. Surface based instability will not be obviously present, but stability will become weaker late, when surface dew points climb into and thru the 50s.
Convection will become numerous to widespread tonight, in eastern upper, nw and n central lower MI. Given the prominent wind fields just above the surface, there is certainly some opportunity for convection that moves in from upstream tonight to pose wind/hail threats in particular (and in that order). A tornado is not out of the question either. Low-level directional shear is most substantial early tonight, when instability is just arriving. Wind fields are more unidirectional overnight.
Synoptic wind gusts will increase to 30-35mph tonight, reflecting the tight pressure gradient and much stronger winds just off the surface. Stability factors look to preclude us mixing down more than that.
Max temps today in the 60s in eastern upper MI, near 70f to the lower 70s in most of northern lower MI (TVC probably takes a run at 75f). Temps will relatively steady tonight, 60s in northern lower MI and 50s in eastern upper.
LONG TERM /TUESDAY THROUGH SUNDAY/
Issued at 334 AM EDT Mon Apr 28 2025
A cold front will progress across the region Tuesday morning and early afternoon, possibly accompanied by a few showers or storms.
There is a marginal risk for isolated severe storms. It will be windy Tuesday with gusts between 30 and 40 mph. Turning sharply colder during the afternoon with falling temperatures. Clearing and cold with diminishing winds Tuesday night. Wednesday will feature lots of sunshine along with seasonable temperatures as high pressure dominates the region. A developing area of low pressure will then likely lead to showers Thursday, with chances of showers possibly lingering into Friday. Temperatures will turn cooler once again.
Cool temperatures likely continue into Saturday followed by expected warmer readings Sunday. No precipitation is anticipated next weekend with high pressure in control at the surface and aloft.
AVIATION /12Z TAFS THROUGH 12Z TUESDAY/
Issued at 646 AM EDT Mon Apr 28 2025
VFR today. Potent LLWS tonight with increasing chances for SHRA/TSRA.
Low pressure will cross Lake Superior early tonight. Ahead of this low, southerly winds will increase today/tonight. Mainly just high clouds at times today, but heading into tonight moisture surges back into the area. Showers and TSRA will become numerous at CIU/PLN/TVC/MBL by late evening and overnight. Cigs will lower to MVFR at CIU, and could briefly lower at the other sites. Similarly, brief vsby restrictions are possible, though nailing down exactly when is uncertain at this time.
S winds become gusty this afternoon, sw and gustier tonight.
LLWS tonight, with winds 2k ft off the surface at 50-60kt.
APX WATCHES/WARNINGS/ADVISORIES
MI...None.
MARINE...Small Craft Advisory from noon today to 11 PM EDT Tuesday for LHZ345>349.
Gale Watch from this evening through Tuesday morning for LMZ323-341-342-344>346.
Small Craft Advisory from noon today to 11 PM EDT Tuesday for LSZ321.
Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
GTLM4 - Grand Traverse Light, MI | 48 mi | 54 min | S 7G | 46°F | 30.13 |
Wind History for Mackinaw City, MI
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