High tide and low tide time in Guishan Bay

The time of high tide and low tide in Guishan Bay is a geographical phenomenon caused by the gravity of the moon, which comes once every 15 days. The specific time of high tide and low tide is determined according to the lunar calendar. For example, on the eighth day of the lunar calendar, the high tide time in the morning plus 12.4 hours is the high tide time in the afternoon. The high tide time at night can be obtained by multiplying the high tide time in the morning by 0.8. In addition, a few days before and after the full moon and the new moon, because the tidal force of the sun and the moon is the same, there will be an astronomical tide in the East China Sea. If it coincides with the influence of the weather system and the wind is weak, it is easy to produce a small amount of instantaneous wind waves, resulting in wind waves and tidal phenomena.

Please note that due to the influence of year, month, season, weather and other factors, the actual time of high tide and low tide in Guishan Bay may be slightly different. If more accurate information is needed, it is suggested to check the specific date and time at the local marine department or related websites.