{"schema_version":"1.0","generated_at":"2026-10-14T17:12:59.320Z","generated_at_note":"Response generation time; source update times are recorded separately.","timezone":"America/Chicago","local_today":"2026-10-14","lake":{"name":"Marble Falls Lake","slug":"marble-falls","latitude":30.55583333,"longitude":-98.25722222,"region":"Hill Country","url":"https://www.txfishingreports.com/lake/marble-falls"},"requested_date":null,"availability":"available","available_dates":["2026-10-14","2026-10-15","2026-10-16","2026-10-17"],"forecasts":[{"date":"2026-10-14","conditions":"Overcast","high_temp":92,"low_temp":75,"wind_speed":13,"wind_direction":"SSE","precipitation":0,"pressure":1013,"pressure_trend":"stable","uv_index":6,"humidity":73,"cloud_cover":38,"sunrise":"2026-10-14T07:34","sunset":"2026-10-14T19:02","moon_phase":"waxing_crescent","moon_illumination":8,"fishing_rating":"good","moonrise":"11:33 AM","moonset":"08:52 PM","moon_transit":"04:34 PM","moon_under":"04:22 AM","major1_start":"03:34 PM","major1_stop":"05:34 PM","major2_start":"03:22 AM","major2_stop":"05:22 AM","minor1_start":"11:03 AM","minor1_stop":"12:03 PM","minor2_start":"08:22 PM","minor2_stop":"09:22 PM","solunar_day_rating":3,"updated_at":"2026-10-13T08:34:33.736Z","kind":"weather_forecast","freshness":"fresh","citation_url":"https://www.txfishingreports.com/lake/marble-falls#forecast-2026-10-14"},{"date":"2026-10-15","conditions":"Overcast","high_temp":89,"low_temp":68,"wind_speed":12,"wind_direction":"SSE","precipitation":0,"pressure":1015,"pressure_trend":"rising","uv_index":6,"humidity":66,"cloud_cover":6,"sunrise":"2026-10-15T07:35","sunset":"2026-10-15T19:01","moon_phase":"waxing_crescent","moon_illumination":14,"fishing_rating":"fair","moonrise":"12:27 PM","moonset":"09:36 PM","moon_transit":"05:26 PM","moon_under":"05:14 AM","major1_start":"04:26 PM","major1_stop":"06:26 PM","major2_start":"04:14 AM","major2_stop":"06:14 AM","minor1_start":"11:57 AM","minor1_stop":"12:57 PM","minor2_start":"09:06 PM","minor2_stop":"10:06 PM","solunar_day_rating":2,"updated_at":"2026-10-13T08:34:33.736Z","kind":"weather_forecast","freshness":"fresh","citation_url":"https://www.txfishingreports.com/lake/marble-falls#forecast-2026-10-15"},{"date":"2026-10-16","conditions":"Overcast","high_temp":73,"low_temp":60,"wind_speed":20,"wind_direction":"N","precipitation":0,"pressure":1024,"pressure_trend":"stable","uv_index":6,"humidity":58,"cloud_cover":88,"sunrise":"2026-10-16T07:36","sunset":"2026-10-16T19:00","moon_phase":"waxing_crescent","moon_illumination":22,"fishing_rating":"fair","moonrise":"01:17 PM","moonset":"10:24 PM","moon_transit":"06:18 PM","moon_under":"06:06 AM","major1_start":"05:18 PM","major1_stop":"07:18 PM","major2_start":"05:06 AM","major2_stop":"07:06 AM","minor1_start":"12:47 PM","minor1_stop":"01:47 PM","minor2_start":"09:54 PM","minor2_stop":"10:54 PM","solunar_day_rating":2,"updated_at":"2026-10-13T08:34:33.736Z","kind":"weather_forecast","freshness":"fresh","citation_url":"https://www.txfishingreports.com/lake/marble-falls#forecast-2026-10-16"},{"date":"2026-10-17","conditions":"Overcast","high_temp":72,"low_temp":54,"wind_speed":15,"wind_direction":"NNE","precipitation":0,"pressure":1026,"pressure_trend":"stable","uv_index":6,"humidity":44,"cloud_cover":73,"sunrise":"2026-10-17T07:36","sunset":"2026-10-17T18:59","moon_phase":"waxing_crescent","moon_illumination":32,"fishing_rating":"poor","moonrise":"02:01 PM","moonset":"11:18 PM","moon_transit":"07:09 PM","moon_under":"06:57 AM","major1_start":"06:09 PM","major1_stop":"08:09 PM","major2_start":"05:57 AM","major2_stop":"07:57 AM","minor1_start":"01:31 PM","minor1_stop":"02:31 PM","minor2_start":"10:48 PM","minor2_stop":"11:48 PM","solunar_day_rating":1,"updated_at":"2026-10-13T08:34:33.736Z","kind":"weather_forecast","freshness":"fresh","citation_url":"https://www.txfishingreports.com/lake/marble-falls#forecast-2026-10-17"}],"latest_water_observation":{"measurement_date":"2026-10-14","percent_full":98.4,"water_level_ft":736.8,"change_24hr":null,"conservation_storage":7475,"conservation_capacity":7597,"conservation_pool_limit":null,"flood_pool_limit":null,"inflow_cfs":null,"outflow_cfs":null,"evaporation":null,"precipitation":null,"surface_area":609.5,"data_source":"TWDB","kind":"observation","is_forecast":false,"freshness":"recent","date_basis":"Provider record date; USACE imports may use collection date. Individual level and flow readings may have different timestamps."},"units":{"temperature":"degrees Fahrenheit","wind_speed":"daily maximum, miles per hour","precipitation":"daily total, inches","pressure":"hPa","water_level":"feet elevation","flow":"cubic feet per second"},"fishing_reports":{"status":"paused","source_url":"https://tpwd.texas.gov/fishboat/fish/recreational/fishreport.phtml"},"sources":[{"name":"Open-Meteo","url":"https://open-meteo.com/","supplies":"Weather forecasts"},{"name":"TWDB","url":"https://waterdatafortexas.org/reservoirs","supplies":"Dated water observations"},{"name":"Texas Fishing Reports","url":"https://www.txfishingreports.com/lake/marble-falls","supplies":"Aggregation and weather-based fishing ratings; solunar periods computed with SunCalc"}],"warnings":["Water levels are dated observations, not predictions for the requested day. Record dates are not verified sensor timestamps; level and flow values may have different observation times.","Fishing ratings are weather-based estimates, not firsthand catch reports or a guarantee of safe boating.","Forecast updated_at is the application collection/write time, not the upstream model issuance time. Some reservoir capacity percentages are derived estimates."],"links":{"canonical":"https://www.txfishingreports.com/lake/marble-falls","boat_ramps":"https://www.txfishingreports.com/lake/marble-falls/boat-ramps","documentation":"https://www.txfishingreports.com/data","api":"https://www.txfishingreports.com/api/v1/lakes/marble-falls"}}