12 (月)	05:53	11:50	17:40	-
	157cm	66cm	158cm	-
中潮 出 06:20 入 19:01 出 16:05 入 04:25

長山（沖縄）2060年04月12日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
4/12 00:00	41.7	↑1.2
4/12 00:10	43.2	↑1.5
4/12 00:20	45.0	↑1.8
4/12 00:30	47.2	↑2.2
4/12 00:40	49.8	↑2.6
4/12 00:50	52.6	↑2.8
4/12 01:00	55.8	↑3.2
4/12 01:10	59.2	↑3.4
4/12 01:20	62.9	↑3.7
4/12 01:30	66.9	↑4.0
4/12 01:40	71.0	↑4.1
4/12 01:50	75.3	↑4.3
4/12 02:00	79.8	↑4.5
4/12 02:10	84.4	↑4.6
4/12 02:20	89.1	↑4.7
4/12 02:30	93.9	↑4.8
4/12 02:40	98.7	↑4.8
4/12 02:50	103.5	↑4.8
4/12 03:00	108.2	↑4.7
4/12 03:10	112.9	↑4.7
4/12 03:20	117.5	↑4.6
4/12 03:30	122.0	↑4.5
4/12 03:40	126.3	↑4.3
4/12 03:50	130.4	↑4.1
4/12 04:00	134.3	↑3.9
4/12 04:10	138.0	↑3.7
4/12 04:20	141.4	↑3.4
4/12 04:30	144.4	↑3.0
4/12 04:40	147.2	↑2.8
4/12 04:50	149.7	↑2.5
4/12 05:00	151.8	↑2.1
4/12 05:10	153.5	↑1.7
4/12 05:20	154.9	↑1.4
4/12 05:30	155.9	↑1.0
4/12 05:40	156.5	↑0.6
4/12 05:50	156.8	↑0.3	満潮
4/12 06:00	156.7	↓-0.1
4/12 06:10	156.2	↓-0.5
4/12 06:20	155.3	↓-0.9
4/12 06:30	154.1	↓-1.2
4/12 06:40	152.5	↓-1.6
4/12 06:50	150.7	↓-1.8
4/12 07:00	148.5	↓-2.2
4/12 07:10	146.0	↓-2.5
4/12 07:20	143.2	↓-2.8
4/12 07:30	140.2	↓-3.0
4/12 07:40	137.0	↓-3.2
4/12 07:50	133.6	↓-3.4
4/12 08:00	130.0	↓-3.6
4/12 08:10	126.3	↓-3.7
4/12 08:20	122.5	↓-3.8
4/12 08:30	118.6	↓-3.9
4/12 08:40	114.6	↓-4.0
4/12 08:50	110.7	↓-3.9
4/12 09:00	106.7	↓-4.0
4/12 09:10	102.8	↓-3.9
4/12 09:20	98.9	↓-3.9
4/12 09:30	95.2	↓-3.7
4/12 09:40	91.5	↓-3.7
4/12 09:50	88.0	↓-3.5
4/12 10:00	84.7	↓-3.3
4/12 10:10	81.6	↓-3.1
4/12 10:20	78.8	↓-2.8
4/12 10:30	76.1	↓-2.7
4/12 10:40	73.8	↓-2.3
4/12 10:50	71.7	↓-2.1
4/12 11:00	69.9	↓-1.8
4/12 11:10	68.4	↓-1.5
4/12 11:20	67.3	↓-1.1
4/12 11:30	66.5	↓-0.8
4/12 11:40	66.0	↓-0.5	干潮
4/12 11:50	65.9	↓-0.1	干潮
4/12 12:00	66.1	↑0.2
4/12 12:10	66.7	↑0.6
4/12 12:20	67.6	↑0.9
4/12 12:30	68.8	↑1.2
4/12 12:40	70.4	↑1.6
4/12 12:50	72.3	↑1.9
4/12 13:00	74.5	↑2.2
4/12 13:10	77.0	↑2.5
4/12 13:20	79.8	↑2.8
4/12 13:30	82.8	↑3.0
4/12 13:40	86.1	↑3.3
4/12 13:50	89.5	↑3.4
4/12 14:00	93.2	↑3.7
4/12 14:10	97.0	↑3.8
4/12 14:20	100.9	↑3.9
4/12 14:30	104.9	↑4.0
4/12 14:40	109.0	↑4.1
4/12 14:50	113.1	↑4.1
4/12 15:00	117.2	↑4.1
4/12 15:10	121.3	↑4.1
4/12 15:20	125.3	↑4.0
4/12 15:30	129.1	↑3.8
4/12 15:40	132.9	↑3.8
4/12 15:50	136.5	↑3.6
4/12 16:00	139.9	↑3.4
4/12 16:10	143.0	↑3.1
4/12 16:20	145.9	↑2.9
4/12 16:30	148.5	↑2.6
4/12 16:40	150.8	↑2.3
4/12 16:50	152.8	↑2.0
4/12 17:00	154.5	↑1.7
4/12 17:10	155.8	↑1.3
4/12 17:20	156.7	↑0.9
4/12 17:30	157.2	↑0.5	満潮
4/12 17:40	157.3	↑0.1	満潮
4/12 17:50	157.1	↓-0.2
4/12 18:00	156.4	↓-0.7
4/12 18:10	155.4	↓-1.0
4/12 18:20	154.0	↓-1.4
4/12 18:30	152.2	↓-1.8
4/12 18:40	150.0	↓-2.2
4/12 18:50	147.5	↓-2.5
4/12 19:00	144.6	↓-2.9
4/12 19:10	141.4	↓-3.2
4/12 19:20	137.9	↓-3.5
4/12 19:30	134.1	↓-3.8
4/12 19:40	130.1	↓-4.0
4/12 19:50	125.9	↓-4.2
4/12 20:00	121.4	↓-4.5
4/12 20:10	116.9	↓-4.5
4/12 20:20	112.1	↓-4.8
4/12 20:30	107.3	↓-4.8
4/12 20:40	102.4	↓-4.9
4/12 20:50	97.5	↓-4.9
4/12 21:00	92.5	↓-5.0	最大潮位差
4/12 21:10	87.7	↓-4.8
4/12 21:20	82.8	↓-4.9
4/12 21:30	78.1	↓-4.7
4/12 21:40	73.5	↓-4.6
4/12 21:50	69.1	↓-4.4
4/12 22:00	64.9	↓-4.2
4/12 22:10	60.8	↓-4.1
4/12 22:20	57.1	↓-3.7
4/12 22:30	53.6	↓-3.5
4/12 22:40	50.4	↓-3.2
4/12 22:50	47.6	↓-2.8
4/12 23:00	45.0	↓-2.6
4/12 23:10	42.9	↓-2.1
4/12 23:20	41.1	↓-1.8
4/12 23:30	39.8	↓-1.3
4/12 23:40	38.8	↓-1.0
4/12 23:50	38.2	↓-0.6