- Influence of lunar phase: Tides are mainly affected by the gravitational pull of the moon and the sun. Around the 14th day of the lunar month, the gravitational forces of the moon and the sun work together to cause relatively large tidal ranges. This is why the high tides on this day can reach relatively high water levels.
- Regularity of tidal changes: Tides generally follow a certain pattern. In a day, there are usually two high tides and two low tides. The time interval between two high tides or two low tides is approximately 12 hours and 25 minutes. However, due to various factors such as the shape of the coastline and ocean currents, the specific time and height of tides can vary.
- Practical significance: Knowing the high tide times is of great significance. For fishermen, it helps them arrange fishing activities more reasonably. For tourists who want to enjoy the magnificent scenery of the tide, it allows them to choose the best viewing time. It should be noted that when approaching the river during high tide, safety must be ensured to avoid potential risks.
如果你打算前往瓯江观潮或进行其他与潮汐相关的活动,最好提前再次确认潮汐时间,以确保行程顺利。你还想了解瓯江观潮的安全注意事项,或是周边有哪些适合观潮的地点吗?