loading weather ... At this moment the current water temperature in Hainan Tsui is -. The average water temperature in Hainan Tsui today is -.
The effects of Water Temperature
Fish are cold blooded, which means their metabolism is strongly influenced by the temperature of their surrounding environment. Fish want to stay comfortable. Consequently, even a small change or break will cause fish to move from one location to another.
In general, this behavior varies for each species and place, so we can not specify an ideal water temperature, however as a general rule we will try to avoid the temperatures abnormally cold in summer and too warm in winter. Remember, look for the comfort zones and you will find the fish.
We consider the waves in the open sea.
The waves you will find on the shore can be slightly affected by the orientation of the coastline and the seabed of the beaches, although in most cases they are usually equivalent.
Today Tuesday, 17th of March of 2026, the sun rose in Hainan Tsui at 6:43:50 h and sunset will be at 18:48:23 h. In the high tide and low tide chart, we can see that the first low tide was at 4:00 h and the next low tide at 15:28 h. The first high tide was at 9:32 h and the next high tide will be at 22:21 h.
Today we have 12 hours and 4 minutes of sun. The solar transit was at 12:46:06 h.
The tidal coefficient today is 90. With such a high coefficient we will have big tides and the currents will also be very evident. At noon the tidal coefficient increases to 95. The day ends with a tidal coefficient of 100.
We can compare these levels with the maximum high tide recorded in the tide tables for Hainan Tsui which is of 1.7 m and a minimum height of 0.2 m.
The following graph shows the progression of the tidal coefficient in the month of March of 2026.These values give us a rough idea of the tidal amplitude in Hainan Tsui, forecast in March.
Large coefficients indicate important high and low tides; major currents and movements usually take place on the sea bed. But bear in mind that this tidal amplitude may be greatly affected by the weather and you should also consult the weather forecast in Hainan Tsui, the wind in Hainan Tsui and the surf forecast in Hainan Tsui before you go fishing.
The moon rose in the southeast (104°) at 5:25 h and set in the west (260°) at 17:12 h.
When the solunar period coincides with sunrise or sunset, we can expect more activity than initially planned. These peak periods are reflected in green. We additionally point out in the chart the periods of greatest activity during the year with a big blue fish on the period bar + info
Changjiang Li Autonomous County | Chengmai County | Chunlan Harbor | Dongfang | Hai-k'ou (hoihow) | Haikou | Hainan Tsui | Haitang District | Ling Shui Bay | Lingao County | Lingshui Li Autonomous County | Meilan District | Pai-ma-ching | Pei-li Chiang (bakli Bay) | Qionghai | San-ya Chiang (samah Bay) | Wanning | Wenchang | Yazhou District | Ying Ko Hai | Yu Lin Chiang
Meilan District (美兰区) - 美兰区 (21 km) | Hai-k'ou (海口) - 海口(海口) (39 km) | Wenchang (文昌市) - 文昌市 (52 km) | Haikou (海口市) - 海口市 (55 km) | Chunlan Harbor (春兰港) - 春兰港 (74 km) | Chengmai County (澄迈县) - 澄迈县 (79 km) | Cape Kami (上岬) - 上岬(海南街) (80 km) | Baie du Nord (北湾) - 北湾(瑙州岛) (88 km) | Leizhou (雷州市) - 雷州市 (97 km) | Qionghai (琼海市) - 琼海市 (107 km)