Sunday, May31, 2020
Privacy Policy
L-36.com


Marine Weather and Tides
Holland, MI

Version 3.4
NOTICE
12/16/2019 NOAA is having trouble with requests that include wind gusts. I am posting graphs without wind gusts until it gets fixed.
10/9/2019 Updated the Marine Zones.
9/4/2019 Fixed the weather maps due to NOAA moving them.
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.

Sunrise 6:07AMSunset 9:17PM Sunday May 31, 2020 3:05 PM EDT (19:05 UTC) Moonrise 2:11PMMoonset 2:23AM Illumination 72% Phase: Waxing Gibbous; Moon at 10 days in cycle
NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.
Marine Forecasts
    EDIT      (on/off)   Help
LMZ846 Holland To Grand Haven Mi- 1105 Am Edt Sun May 31 2020
Rest of today..West winds around 10 knots. Sunny. Waves 1 foot or less.
Tonight..Southwest winds 5 to 15 knots backing south after midnight. Mostly clear. Waves 1 to 2 feet.
Monday..South winds 15 to 20 knots. Partly Sunny with a chance of rain showers. Waves 2 to 4 feet.
Monday night..Southwest winds 20 to 25 knots. Mostly cloudy with a chance of showers and Thunderstorms. Waves 4 to 6 feet.
Tuesday..Southwest winds 15 to 20 knots. Mostly Sunny. Waves 4 to 6 feet.
Wednesday..Northwest winds 10 to 15 knots. Partly Sunny with a chance of showers and Thunderstorms. Waves 1 to 3 feet.
Thursday..South winds around 10 knots veering west. Sunny. Waves around 1 foot.
LMZ846 Expires:202005312100;;041450 FZUS53 KGRR 311505 NSHGRR Nearshore Marine Forecast National Weather Service Grand Rapids MI 1105 AM EDT Sun May 31 2020 For waters within five nautical miles of shore on Lake Michigan LMZ846-312100-


7 Day Forecast for Marine Location Near Holland, MI
   Hourly   EDIT   Help
location: 42.77, -86.1     debug


Area Discussion for - Grand Rapids, MI
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS63 KGRR 311728 AFDGRR

Area Forecast Discussion National Weather Service Grand Rapids MI 128 PM EDT Sun May 31 2020

LATEST UPDATE . Aviation

SYNOPSIS. Issued at 330 AM EDT Sun May 31 2020

- Cool Sunday and Monday then warming up

- Chance of storms Monday night and Tuesday night to Wednesday

DISCUSSION. (Today through next Saturday) Issued at 330 AM EDT Sun May 31 2020

-- Cool Sunday and Monday then warming up --

We will remain in the comfortably cool and dry air today with the center of high pressure located very near southwest Michigan this afternoon. Somewhat warmer air will begin advecting in on Monday, but the truly warmer and more humid air will arrive on Tuesday. 850 mb temperatures between 12Z Sunday and 12Z Tuesday will climb 12 degrees C, so this will be quite the change in airmass. There is pretty strong model agreement for highs in the lower 80s on Tuesday away from the lake. A growing spread in temperature solutions exists from Wednesday onward, but temperatures will in the 70s if not the 80s should continue for a few days. It will be a rather amplified upper level pattern over North America late in the week with a ridge buckling poleward over the northern high plains, so warm temperatures next weekend are not quite a lock at this point depending on downstream trough amplification. The 00Z ECMWF is an example of this, though it may lie on the cold side of the ensemble range.

-- Chance of storms Monday night and Tuesday night to Wednesday --

A couple rounds of convection appear possible for the first half of the week: first warm-advection-related elevated storms Monday night, then potentially surface-based storms ahead of a cold front late Tuesday. Given NAM and GFS forecast soundings, it is conceivable that deep enough instability will be present with adequate shear, especially late Tuesday, for storms to be capable of hail. Strong winds may also be possible depending on near- surface instability and dry mid-layers. Specifics of storm evolution is still pretty low- confidence at this point.

AVIATION. (For the 18Z TAFS through 18Z Monday afternoon) Issued at 128 PM EDT Sun May 31 2020

VFR conditions will continue through Monday morning. West winds around 10 knots this afternoon will be decreasing to 5 knots overnight.

MARINE. Issued at 330 AM EDT Sun May 31 2020

Winds and waves will likely become hazardous to small craft Monday afternoon through Tuesday morning. There may be enough instability above the marine layer Monday night for thunderstorms which could produce local gale-force winds.

GRR WATCHES/WARNINGS/ADVISORIES. MI . None. LM . None.

SYNOPSIS . CAS DISCUSSION . CAS AVIATION . Ostuno MARINE . CAS


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
HLNM4 - 9087031 - Holland, MI 6 mi48 min W 9.9 G 11 52°F 1027.5 hPa40°F
45029 13 mi16 min WNW 12 G 14 52°F 53°F1 ft1028.3 hPa38°F
SVNM4 - South Haven, MI 27 mi36 min WNW 8.9 G 8.9 52°F
45168 29 mi16 min NW 7.8 G 9.7 53°F 55°F1 ft1028.4 hPa38°F
MKGM4 - Muskegon, MI 34 mi26 min WNW 12 G 13 53°F 1028.7 hPa42°F
SJOM4 - St. Joseph, MI 51 mi66 min NNE 5.1 G 8.9 56°F 1028.4 hPa (-0.4)

Wind History for Holland, MI
(wind in knots)    EDIT      (on/off)   Help
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
Last
24hr
NW10
NW8
NW15
NW12
NW9
NW11
NW10
N7
N4
N6
N10
G15
NE14
G18
NE8
G13
NE8
NE8
N4
NE3
NE5
G8
E5
G9
NE7
G13
N4
G9
W8
W9
W9
1 day
ago
SW12
W8
NW5
W6
W6
W9
W12
NW12
NW12
G15
NW10
NW10
NW14
NW13
N10
G15
N9
G12
N7
N6
N5
NW8
W8
W7
W9
W10
NW11
2 days
ago
S9
S10
S11
S9
S13
S10
S7
NW10
N10
G13
W5
S8
W8
NW13
NW10
NW8
G12
NW17
N6
G9
SW4
W6
S2
S7
S8
W10
G13
SW7

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Holland - West Michigan Regional Airport, MI1 mi73 minNW 410.00 miFair61°F33°F35%1028.3 hPa

Link to 5 minute data for KBIV

Wind History from BIV (wind in knots)
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
Last 24hrNW10
G17
N12
G20
N10
G19
NW7
G17
NW7NW6CalmCalmCalmN5NE10
G20
5NE3CalmNE3CalmE4E6E8E74--NW4NW9
G16
1 day agoW12NW8
G18
NW8
G15
NW6
G15
NW9NW5NW6NW5CalmNW5NW7NW6CalmNW3N5NW4N4N6NW7
G16
NW8NW9
G18
W11
G19
NW11
G16
NW8
2 days agoSW10SW10SW11SW9SW6SW9W5CalmW4W9NW6W4NW5NW7NW5NW10
G18
CalmCalmSW334W11W9W11

Tide / Current Tables for
   EDIT   Weekend mode (on/off)   (on/off)   Help
Tide / Current Tables for
   EDIT      (on/off)   Help
Weather Map
       (on/off)   Help Weather Map
wmap_A
GEOS Local Image of    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Grand Rapids, MI (15,3,4,5)
      (on/off)   Help

Ground Weather Radar Station Grand Rapids/Muskegon, MI
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

Cookie Policy:
This website uses cookies to save your settings. No personal information is saved. I do not collect statistics on your visit. You can disable cookies in your browser if you like but it is not recommended for this site. I do not sell cookies. Go to a bakery for that. In fact I do not sell anything. To disable cookies from L-36.com, please refer to the Help button in your browser.
Privacy Policy:
I do not sell or share any user data or anything else for that matter. The only personal information I save is in the site log which has a line for each page view which includes the IP address your browser sends in the header as well as which page you requested. I use this to block hackers and other bad actors. I do not use this raw data to create profiles on users. I periodically delete the log files. If you are subject to CCPA, Google ads on this site will not be based on your past behavior so you will likely not see an ad for a lawn mower just because you looked for one at a big box website. I do not believe this site is subject to CCPA but I am doing what I can to follow the guidelines anyway.
Disclaimer:
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerous of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.