Solunar Tables and Best Fishing Times for Lake Shumarinai, Japan in 2026

Fish Activity for Lake Shumarinai

Based on fish activity forecast, today is fair time to go fishing in Japan, Lake Shumarinai with a fish activity scores of 37.

Best times to go fishing are the following:

From 02:02 to 04:32
From 14:27 to 16:57

Second best times to go fishing are the following:

From 10:51 to 12:21
From 19:02 to 20:32

Fish activity tip

The fish activity algorithm is calculated based on solunar theory, tides and other factors. Tides create water movement that triggers feeding behavior, while solunar periods pinpoint optimal feeding times. Additionally, falling barometric pressure, signaling approaching weather changes, increases fish activity. Our fish activity algorithm combines these factors, assisting anglers in making informed decisions for more productive fishing trips.

View more in our app

Weather for Lake Shumarinai

The weather in Lake Shumarinai is Cloudy with a temperature of 9°. The lowest temperature today is 7°, while the highest is 12°.

The air pressure is Rising and currently stands at 1015 hPa. The air humidity is 60%, while the UV Index is rated as low (0).

There is a breeze with a wind speed of 4.4 m/s with gusts of 11.2 m/s. The wind direction is 260° W.

Weather tip

Fishing weather conditions, including wind, humidity and air pressure, have a substantial impact on angling success. Knowing wind conditions helps you choose the right spot and techniques. Lower humidity often means more active fish, while high humidity can make them less responsive. Falling pressure stimulates feeding, while rising pressure may lead to reduced activity.

View more in our app

Solunar for Lake Shumarinai

The moon phase in Lake Shumarinai is waxing crescent. The illumination level is at 29.2% and it has been 5.4 days since the last new moon. The current distance to the moon is 405,772 km.

Today the moon rises at 11:36 and sets at 19:47 local time.

The sunrise in Lake Shumarinai today is at 05:47, while the sun sets at 16:48 local time. The dawn starts at 05:18, while dusk finishes at 17:17. The zenith, which is the highest point of the sun in Lake Shumarinai today, is at 11:18 local time.

Solunar tip

During "major" feeding times, when the moon is directly overhead or underfoot, fish are more active due to heightened gravitational forces, leading to increased feeding activity. "Minor" feeding times, occurring when the moon is at a 90-degree angle to the sun, also result in improved fish activity.

View more in our app

Waterway: Lake Shumarinai

44° 19.608000′, 142° 12.504000′

Maps

Forecasts

Fishing Areas

Fish Species

Lake Coverage

Fish Activity for Lake Shumarinai

Weather for Lake Shumarinai

Solunar for Lake Shumarinai

Waterway: Lake Shumarinai