Fishing reports and lake information for Minnesota, Michigan, Wisconsin, Illinois, Ohio, Indiana, North Dakota and South Dakota

Peak Fishing Times & Lunar Phases

The darker the shading indicates the best fishing or hunting potential based on the phase of the moon. This chart can be used in any time zone in the Northern Hemisphere. This calendar is updated on the first day of every month.

What is the difference between this moon chart and Lake-Link's Fishing Forecasts?
Lake-Link's daily fishing forecasts can be found on any lake in our Lake-Finder section or many of the bodies of water found in our Fishing Reports section.

LL KEYWORD: Moon What is this?

CURRENT MOON
: New Moon      : Full Moon

April 2015 Moon Chart
Sundays Monday Tuesday Wednesday Thursday Friday Saturday
     
1
9:18p-11:18p
9:48a-11:48a
2
10:00p-12:00a
10:30a-12:30p
3
10:43p-12:43a
11:13a-1:13p
4
11:00p-1:00a
11:30a-1:30p
5
11:27p-1:27a
11:57a-1:57p
6
12:12a-2:12a
12:42p-2:42p
7
12:59a-2:59a
1:29p-3:29p
8
1:48a-3:48a
2:18p-4:18p
9
2:39a-4:39a
3:09p-5:09p
10
3:32a-5:32a
4:02p-6:02p
11
4:26a-6:26a
4:56p-6:56p
12
5:21a-7:21a
5:51p-7:51p
13
6:15a-8:15a
6:45p-8:45p
14
7:10a-9:10a
7:40p-9:40p
15
8:05a-10:05a
8:35p-10:35p
16
8:59a-10:59a
9:29p-11:29p
17
9:54a-11:54a
10:24p-12:24a
18
10:50a-12:50p
11:20p-1:20a
19
11:46a-1:46p
12:16a-2:16a
20
12:42p-2:42p
1:12a-3:12a
21
1:38p-3:38p
2:08a-4:08a
22
2:32p-4:32p
3:02a-5:02a
23
3:25p-5:25p
3:55a-5:55a
24
4:15p-6:15p
4:45a-6:45a
25
5:03p-7:03p
5:33a-7:33a
26
5:48p-7:48p
6:18a-8:18a
27
6:32p-8:32p
7:02a-9:02a
28
7:15p-9:15p
7:45a-9:45a
29
7:57p-9:57p
8:27a-10:27a
30
8:40p-10:40p
9:10a-11:10a
   

May 2015 Moon Chart
Sundays Monday Tuesday Wednesday Thursday Friday Saturday
         
1
9:23p-11:23p
9:53a-11:53a
2
10:08p-12:08a
10:38a-12:38p
3
10:55p-12:55a
11:25a-1:25p
4
11:00p-1:00a
11:30a-1:30p
5
11:44p-1:44a
12:14p-2:14p
6
12:35a-2:35a
1:05p-3:05p
7
1:28a-3:28a
1:58p-3:58p
8
2:22a-4:22a
2:52p-4:52p
9
3:17a-5:17a
3:47p-5:47p
10
4:11a-6:11a
4:41p-6:41p
11
5:04a-7:04a
5:34p-7:34p
12
5:57a-7:57a
6:27p-8:27p
13
6:50a-8:50a
7:20p-9:20p
14
7:43a-9:43a
8:13p-10:13p
15
8:36a-10:36a
9:06p-11:06p
16
9:31a-11:31a
10:01p-12:01a
17
10:26a-12:26p
10:56p-12:56a
18
11:22a-1:22p
11:52p-1:52a
19
12:18p-2:18p
12:48a-2:48a
20
1:12p-3:12p
1:42a-3:42a
21
2:05p-4:05p
2:35a-4:35a
22
2:55p-4:55p
3:25a-5:25a
23
3:42p-5:42p
4:12a-6:12a
24
4:27p-6:27p
4:57a-6:57a
25
5:11p-7:11p
5:41a-7:41a
26
5:53p-7:53p
6:23a-8:23a
27
6:36p-8:36p
7:06a-9:06a
28
7:18p-9:18p
7:48a-9:48a
29
8:03p-10:03p
8:33a-10:33a
30
8:49p-10:49p
9:19a-11:19a
31
9:37p-11:37p
10:07a-12:07p
           

What is the difference between this moon chart and Lake-Link's Fishing Forecasts?

The moon charts above are based upon a single factor: the moon's transit times. The chart will give you a very "general" recommendation but it does not take into effect other solunar data. This is why you may see some difference in our detailed Fishing Forecasts and the moon charts above.

Lake-Link's Fishing Forecasts are based on solar and lunar influences that cycle during each day. The chart shows each hour of the day graphically. The hours with the higher rating have a greater combination of solar and lunar influence and thus indicate the best times to fish.

Lake-Link's Fishing Forecasts are more accurate because they are the only charts that consider diurnal inequality to determining the best time to fish. Declination and diurnal inequality occur each month during the 28-day lunar cycle.

Declination is the advancing and declining of the moon each month to its highest and lowest point in the sky. The highest or the maximum lunar declination is often called “high moon”. The moon's orbit does not follow the earth’s equator. In fact its orbit is tilted in two different planes causing it to advance to a latitude of 28.5° above the equator and then in about two weeks it will retreat to a latitude 28.5° below it. This advancing and retreating between these two points is what is called lunar declination. When the moon is at its maximum declination, its influence is greater in North America than at other times.


Diurnal inequality is when the changing lunar declination causes other lunar effects to be either more or less intense. The best example is with tides. The moon’s transit or “overhead” position is the primary influences for one daily high tide, and the “underfoot” position influences the other high tide. Sometimes the “overhead” tide is larger than the “underfoot” tide, and sometimes it is the other way around. The only time that they are the same is when the moon is at the equator or at 0° declination . This diurnal inequality of the moon’s cycle affects wildlife in a similar way that it does the tides. Only Weather and Wildlife’s algorithms and charts factor-in changing lunar declination to more accurately determine ratings.

The other lunar event that affects the intensity of the feeding activity periods is the distance that the moon is from the earth. The point at which the moon is nearest the earth and exerts its greatest influence is called “perigee” and the point it is furthest away is “apogee”. The information, algorithms, charts and ratings in Lake-Link's Fishing Forecasts is based on the exact latitude and longitude of your location.

Weather is a critical factor that will independently affect fishing activity.

Fishing Forecast data obtained from Weather & Wildlife

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