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根据对高分辨率的并行海洋气候模式输出的较长时间序列的海面高度（ＳＳＨ）场的分析，推断在吕宋海峡附近海区常年存在吕宋海峡黑潮流套，该流套出现于吕宋海峡的中部和北部，表现为一个舌状的ＳＳＨ的高值中心自海峡东部的太平洋向西扩展到南海北部，大致到达１１０°Ｅ的位置，但其位置、形状、强度等表现季节变化，年际变化和季节内时间尺度变化的特征。在吕宋海峡东侧的大洋上，经常出现位置和范围时有变化的反气旋涡，与之对应，在ＳＳＨ的月平均经向和纬向剖面上，吕宋海峡东侧的大洋上有永久存在的ＳＳＨ高值中心。另外在１９９５年１～７月期间有一次完整的黑潮流环脱离黑潮主体并在南海北部向西南方向移动的过程。
Based on the analysis of a longer time series of sea surface height (SSH) fields output from a high resolution parallel oceanic climate model, it is inferred that there is a perennial Luzon Strait Kuroshio current around the Luzon Strait, which appears in the Luzon Strait In the central and northern parts of China, the high value center of a tongue-like SSH extends westward to the north of the South China Sea from the Pacific Ocean in the eastern part of the Strait to a point roughly 110 ° E, but its location, shape, intensity, etc. show seasonal changes, Variations and seasonal variations in the seasons. On the eastern side of the Luzon Strait, there are often varying anti-cyclonic vortices at locations and ranges. Correspondingly, on the monthly mean meridional and latitudinal profiles of SSH, there is permanent on the ocean to the east of the Luzon Strait The existing SSH high value center. In addition, from January to July 1995, a complete Kuroshio Loop detached from the Kuroshio main body and moved southwestward in the northern South China Sea.