Lago de Guajataca Fishing Forecast

18.3974° N, 66.9238° W

Fishing conditions for Lago de Guajataca

Today Tomorrow Jul 28 Jul 29 Jul 30 Jul 31
sunrise 06:03
sunset 19:05

Biting score

69%
Good biting conditions

The best time for fishing is evening

  • 02:00
  • 05:00
  • 08:00
  • 11:00
  • 14:00
  • 17:00
  • 20:00
  • 23:00
  • ClearSkyNight
  • ClearSkyNight
  • ClearSkyDay
  • ClearSkyDay
  • ClearSkyDay
  • Rain1
  • Rain1
  • ClearSkyNight
  • 35%
  • 48%
  • 35%
  • 35%
  • 35%
  • 39%
  • 47%
  • 69%
  • OK biting conditions
  • OK biting conditions
  • OK biting conditions
  • OK biting conditions
  • OK biting conditions
  • OK biting conditions
  • OK biting conditions
  • Good biting conditions

Now, July 26
2:04 AM

ClearSkyNight
24° FEELS LIKE22°
wind
3.9 m/s GUSTS5.85 m/s
101.7 kPa RISING PRESSURE
humidity
91%
uv index
0low
cloud cover
97%
visibility
24km
moon rise
16:15AM
moon
moonNew
  • Lago de Guajataca Solunar Fishing Activity Report for Today

    Current fishing activity in Lago de Guajataca, United States, according to the solunar forecast, is moderate, which leads to a medium bite score.

    Over the next 6 days, the highest fish activity is expected on Wednesday (2 AM peak), Thursday (2 AM peak), and Tuesday (11 PM peak)—making these the best times to go fishing in Lago de Guajataca.

  • Air conditions

    The air temperature is 75°F (24°C) . Sunrise today: 06:03 AM, sunset: 07:05 PM. The weather conditions indicate the sky is overcast.

    The UV index is currently 0 (Low) .

    The wind is coming from the north at 8.7 mph (3.9 m/s), with gusts reaching 13.1 mph (5.85 m/s). Atmospheric pressure is 30.03 inHg (763 mmHg).

  • Moon Phases

    The moon phase is currently New, with moonrise at 4:15 PM and moonset at 2:24 AM.

About this spot

  • Lago de Guajataca Solunar Fishing Activity Report for Today

    Current fishing activity in Lago de Guajataca, United States, according to the solunar forecast, is moderate, which leads to a medium bite score.

    Over the next 6 days, the highest fish activity is expected on Wednesday (2 AM peak), Thursday (2 AM peak), and Tuesday (11 PM peak)—making these the best times to go fishing in Lago de Guajataca.

  • Air conditions

    The air temperature is 75°F (24°C) . Sunrise today: 06:03 AM, sunset: 07:05 PM. The weather conditions indicate the sky is overcast.

    The UV index is currently 0 (Low) .

    The wind is coming from the north at 8.7 mph (3.9 m/s), with gusts reaching 13.1 mph (5.85 m/s). Atmospheric pressure is 30.03 inHg (763 mmHg).

  • Moon Phases

    The moon phase is currently New, with moonrise at 4:15 PM and moonset at 2:24 AM.

Archive

About this spot

Reviews 1

  • WA
    Windy AI 08 July 2026
    Lago de Guajataca is a 910-acre reservoir in northwestern Puerto Rico, one of the largest freshwater bodies on the island and notable for supporting butterfly peacock bass, an introduced species that has expanded to some Puerto Rico water bodies from its native South American range. The combination of peacock bass and largemouth bass in this scenic Puerto Rico reservoir creates an exciting multi-species fishing destination on the island. Spot Features: Lago de Guajataca is a 910-acre reservoir in Isabela and San Sebastian municipalities, Puerto Rico, known as the largest natural freshwater lake in Puerto Rico and one of the few lakes in the island supporting butterfly peacock bass. Peacock bass are targeted with small plugs, Roostertails, and streamers cast along the vegetated margins, largemouth bass with standard warmwater techniques. Seasonality: Butterfly peacock bass and largemouth bass are the primary year-round sport fish at Lago de Guajataca in the mild Puerto Rico climate, most active in spring during spawning and in fall. Mosquitofish are a common non-game species. The warm tropical climate allows year-round fishing for all species.
Guest:

Nearest Meteostations

Closest meteostation (1.56km):

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