Solunar Calendar · Updated 2026-07-06
Best Fishing Times for Fish Lake
14-day solunar fishing calendar for Fish Lake, Washington County, Minnesota — sun and moon times calculated for lat 45.122, lon -92.978.
Fish Lake sits at a C on the grading scale — not impaired, not pristine, with summer measurements that vary year to year. The three sub-grades — clarity, phosphorus, and chlorophyll-a — track close together, so no single parameter is dragging the average.
At a TSI of 55, Fish Lake reads as eutrophic — nutrient-rich enough that summer algal growth and reduced clarity are expected, not unusual. Fish Lake reaches 34 ft at its deepest point — typical for Minnesota mid-sized lakes, with seasonal stratification but limited cold-water refuge. Fish Lake is small — 21 acres alongside 0.8 miles of shoreline — which makes it sensitive to even modest changes in watershed runoff or recreational pressure. Fish Lake sits at rank 45 of 83 in Washington County, in the lower half of the local distribution.
Full water-quality breakdown: Fish Lake water-quality report.
Today at Fish Lake
Sunrise 5:31 AM, sunset 9:01 PM. Moon is Last Quarter (58% illuminated). Day rating: ★★☆☆☆.
Major periods: 5:02 AM – 7:02 AM; 5:24 PM – 7:24 PM
Minor periods: 11:22 PM – 12:22 AM; 11:56 AM – 12:56 PM
14-Day Fishing Calendar
No 3.5+ star solunar days in the next 14 days at Fish Lake — consider focusing on dawn and dusk windows.
| Date | Rating | Moon | Sunrise | Sunset | Major Periods | Minor Periods |
|---|---|---|---|---|---|---|
| Mon, Jul 6 | ★★☆☆☆ | Last Quarter 58% lit | 5:31 AM | 9:01 PM | 5:02 AM – 7:02 AM 5:24 PM – 7:24 PM | 11:22 PM – 12:22 AM 11:56 AM – 12:56 PM |
| Tue, Jul 7 | ★½☆☆☆ | Last Quarter 47% lit | 5:32 AM | 9:01 PM | 5:47 AM – 7:47 AM | 11:40 PM – 12:40 AM 1:08 PM – 2:08 PM |
| Wed, Jul 8 | ☆☆☆☆☆ | Waning Crescent 37% lit | 5:33 AM | 9:00 PM | 6:10 PM – 8:10 PM 6:34 AM – 8:34 AM | 12:00 AM – 1:00 AM 2:24 PM – 3:24 PM |
| Thu, Jul 9 | ☆☆☆☆☆ | Waning Crescent 27% lit | 5:34 AM | 9:00 PM | 7:00 PM – 9:00 PM 7:26 AM – 9:26 AM | 12:24 AM – 1:24 AM 3:44 PM – 4:44 PM |
| Fri, Jul 10 | ☆☆☆☆☆ | Waning Crescent 18% lit | 5:34 AM | 8:59 PM | 7:54 PM – 9:54 PM 8:23 AM – 10:23 AM | 12:55 AM – 1:55 AM 5:05 PM – 6:05 PM |
| Sat, Jul 11 | ½☆☆☆☆ | Waning Crescent 11% lit | 5:35 AM | 8:59 PM | 8:53 PM – 10:53 PM 9:25 AM – 11:25 AM | 1:35 AM – 2:35 AM 6:23 PM – 7:23 PM |
| Sun, Jul 12 | ★☆☆☆☆ | Waning Crescent 5% lit | 5:36 AM | 8:58 PM | 9:57 PM – 11:57 PM 10:31 AM – 12:31 PM | 2:30 AM – 3:30 AM |
| Mon, Jul 13 | ★½☆☆☆ | Waning Crescent 1% lit | 5:37 AM | 8:57 PM | 11:04 PM – 1:04 AM 11:37 AM – 1:37 PM | 7:31 PM – 8:31 PM 3:39 AM – 4:39 AM |
| Tue, Jul 14 | ★★½☆☆ | New Moon 0% lit | 5:38 AM | 8:57 PM | 12:09 AM – 2:09 AM 12:40 PM – 2:40 PM | 8:25 PM – 9:25 PM 5:00 AM – 6:00 AM |
| Wed, Jul 15 | ★★☆☆☆ | New Moon 1% lit | 5:39 AM | 8:56 PM | 1:10 AM – 3:10 AM 1:39 PM – 3:39 PM | 9:05 PM – 10:05 PM 6:24 AM – 7:24 AM |
| Thu, Jul 16 | ★☆☆☆☆ | Waxing Crescent 4% lit | 5:40 AM | 8:55 PM | 2:06 AM – 4:06 AM 2:32 PM – 4:32 PM | 9:36 PM – 10:36 PM 7:48 AM – 8:48 AM |
| Fri, Jul 17 | ½☆☆☆☆ | Waxing Crescent 9% lit | 5:41 AM | 8:55 PM | 2:57 AM – 4:57 AM 3:21 PM – 5:21 PM | 10:00 PM – 11:00 PM 9:06 AM – 10:06 AM |
| Sat, Jul 18 | ★½☆☆☆ | Waxing Crescent 16% lit | 5:42 AM | 8:54 PM | 3:45 AM – 5:45 AM 4:07 PM – 6:07 PM | 10:21 PM – 11:21 PM 10:21 AM – 11:21 AM |
| Sun, Jul 19 | ★★½☆☆ | Waxing Crescent 25% lit | 5:43 AM | 8:53 PM | 4:29 AM – 6:29 AM 4:51 PM – 6:51 PM | 10:39 PM – 11:39 PM 11:33 AM – 12:33 PM |
Server-rendered 14-day calendar starting 2026-07-06. Live in your browser shortly.
How to Read This Calendar
Major periods (≈2 hours) are centered on lunar transit (when the moon is highest in the sky) and lunar opposition (when the moon is directly underfoot). These are typically the strongest feeding windows.
Minor periods (≈1 hour) are centered on moonrise and moonset. They're secondary windows that often produce well — especially when they coincide with sunrise or sunset.
Day rating combines moon phase (peak near new and full moons, when lunar gravity is strongest) with the overlap of major periods and the dawn/dusk twilight. A 4–5 star day stacks all three.
At Fish Lake (lat 45.12°N), the longest day of the year is around June 21 with 15h 38m of daylight. The shortest is around December 21 with 8h 45m. Plan summer trips around the early-morning bite (as early as 5:00 AM) and the long evening window before sunset.
Frequently Asked Questions
What is the best time to fish Fish Lake today?
Today's solunar calendar for Fish Lake (lat 45.12, lon -92.98) shows sunrise at 5:31 AM and sunset at 9:01 PM. The strongest fishing windows are around major solunar periods at 5:02 AM–7:02 AM and 5:24 PM–7:24 PM, plus the 30-90 minutes around dawn and dusk.
What does the moon phase mean for fishing Fish Lake?
Solunar theory holds that fish activity peaks during major periods (when the moon is overhead or directly underfoot) and minor periods (moonrise and moonset). Fish feeding tends to intensify during the days surrounding the new moon and full moon, when lunar gravity is strongest. Today's moon at Fish Lake is Last Quarter (58% illuminated).
When are the longest and shortest days at Fish Lake?
At Fish Lake's latitude (45.12°N), the longest day of the year is around June 21 with about 15h 38m of daylight. The shortest day is around December 21 with about 8h 45m of daylight. Sunrise and sunset shift by roughly 6 hours between solstices.
Are major or minor solunar periods more important?
Major periods (about 2 hours, centered on lunar transit and lunar opposition) are generally considered the strongest feeding windows. Minor periods (about 1 hour, centered on moonrise and moonset) are secondary but still productive — especially when they overlap with sunrise or sunset.
More for Fish Lake
Solunar calculations based on lat/lon and Meeus astronomical formulas. Times shown in Central Time. Solunar theory is a heuristic — fish activity also depends on weather, water temperature, barometric pressure, and recent forage conditions. Always check local regulations and conditions before fishing.