| Division | Month | Features |
| Spring | March ～May | 〇From March to April, depending on the day, there are still cold days, so winter clothes are required ○ There are many sweating days in May, and there are days when the temperature rises as in summer. 〇 Many fish such as yellowtail, white kingfish and red sea bream are spawning at this time, so large fish can be caught easily. |
| Summer | June ～August | ○ Temperature is high, attention to heat stroke and sunburn, hydration is necessary ○ Dorado, bonito, yellowfin tuna come to go. ○ Since groupers come to shore for spawning, large fish are easy to aim. |
| Autumn | September ～ November | ○ September is still hot, but it will be cool after October, and there will be plenty of great fishing weather. 〇 Depending on the year, many typhoons occur and you can not go fishing often. 〇 Almost all fish start to store nutrients for winter, so the best season fish can be caught and the season is delicious . |
| Winter | December ～ February | 〇 Depending on the area, frostbite may occur if sufficient cold protection measures are not taken. (in Hokkaido) ○ Depending on the day, the sea temperature is low and there are days when the activity of the fish is bad, so there are times when you can not fish. 〇 Some fish may lose their smell and taste delicious because they may not eat animal food in winter. |
