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Solunar feeding forecasts, major and minor fish activity windows, real-time USGS water temperature, and NOAA atmospheric pressure trends for Sand Hollow Reservoir (Utah). Verified depth tactics, biological thermal baselines, and conservation guidelines for freshwater anglers.
Flood Watch issued October 10 at 3:44PM MDT until October 12 at 6:00PM MDT by NWS Salt Lake City UT
Depth Guide: Surface water temperature directly regulates fish metabolic activity and foraging depth positioning.
Feeding Index: Low atmospheric pressure indicates incoming frontal activity. Fish often feed aggressively immediately ahead of approaching troughs.
Chop & Presentation: Light surface ripple breaks sunlight glare and disguises terminal tackle, prompting cautious game fish to strike moving lures.
Lunar Timing: Prime major window active around 1:24 PM MDT – 3:24 PM MDT. Astronomical alignment drives peak foraging intensity on Sand Hollow Reservoir.
Current index calculated from verified local atmospheric, hydrographic & alert inputs.
Poor for fishing (40/100), from 5 available inputs. Supporting this: Wind 12 mph from the northeast. Overnight hours (04:00 local). Working against it: 98% chance of precipitation is likely. The forecast mentions thunderstorms, which carries a risk penalty. Not available from a verified source for this lake: pressure trend, water temperature. Confidence is moderate (74%) because some inputs are unavailable or older than ideal.
Major feeding periods coincide with lunar transit (moon overhead and underfoot); minor periods occur during moonrise and moonset.
Moon Overhead (Transit)
Moon Underfoot (Antitransit)
| Feeding Window | Period Type | Astronomical Trigger | Feeding Intensity |
|---|---|---|---|
| 1:24 PM MDT – 3:24 PM MDT | Major Window | Moon Overhead (Transit) | High |
| 1:47 AM MDT – 3:47 AM MDT | Major Window | Moon Underfoot (Antitransit) | High |
| 8:21 AM MDT – 9:21 AM MDT | Minor Window | Moonrise | Moderate |
| 7:20 PM MDT – 8:20 PM MDT | Minor Window | Moonset | Moderate |
Solunar Science: Major periods produce peak gravitational tidal pull on aquatic organisms. Times and moon phase are computed locally from Sand Hollow Reservoir's coordinates and current astronomical orbit.
| Day / Date | Moon Phase | Best Feeding Window | Forecast Wind | Rain Chance |
|---|---|---|---|---|
| Today Oct 11, 2026 | New Moon (0%) | 1:24 PM MDT – 3:24 PM MDT | 21 mph | 97% |
| Tomorrow Oct 12, 2026 | Waxing Crescent (2%) | 2:11 PM MDT – 4:11 PM MDT | 7 mph | 92% |
| Tuesday Oct 13, 2026 | Waxing Crescent (6%) | 2:59 PM MDT – 4:59 PM MDT | 6 mph | 67% |
| Wednesday Oct 14, 2026 | Waxing Crescent (12%) | 3:47 PM MDT – 5:47 PM MDT | 3 mph | 3% |
| Thursday Oct 15, 2026 | Waxing Crescent (19%) | 4:35 PM MDT – 6:35 PM MDT | 3 mph | 0% |
| Friday Oct 16, 2026 | Waxing Crescent (28%) | 5:22 PM MDT – 7:22 PM MDT | 9 mph | 5% |
| Saturday Oct 17, 2026 | Waxing Crescent (38%) | 5:46 AM MDT – 7:46 AM MDT | 6 mph | 2% |
Provenance: Moon phase and major feeding windows are calculated using NOAA solar-lunar algorithms for Sand Hollow Reservoir's geographic coordinates. Wind velocity and precipitation probability reflect official National Weather Service forecast periods.
Micropterus salmoides
Pomoxis nigromaculatus
Oncorhynchus mykiss
Lepomis cyanellus
Lepomis macrochirus
Salmo trutta
Public boat ramps, shore fishing access, and county park landings for Sand Hollow Reservoir are managed under state and regional public land guidelines.
Anglers launching trailered motorized watercraft or paddlecraft should verify seasonal water clearance and county park parking requirements prior to launching.