29 (日)	04:45	10:45	16:39	23:02
	160cm	73cm	161cm	44cm
若潮 出 06:06 入 19:08 出 03:35 入 15:16

長山（沖縄）2057年04月29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
4/29 00:00	65.3	↑3.3
4/29 00:10	68.9	↑3.6
4/29 00:20	72.6	↑3.7
4/29 00:30	76.6	↑4.0
4/29 00:40	80.7	↑4.1
4/29 00:50	85.0	↑4.3
4/29 01:00	89.4	↑4.4
4/29 01:10	93.9	↑4.5
4/29 01:20	98.4	↑4.5
4/29 01:30	103.0	↑4.6
4/29 01:40	107.5	↑4.5
4/29 01:50	112.1	↑4.6
4/29 02:00	116.6	↑4.5
4/29 02:10	120.9	↑4.3
4/29 02:20	125.2	↑4.3
4/29 02:30	129.3	↑4.1
4/29 02:40	133.3	↑4.0
4/29 02:50	137.0	↑3.7
4/29 03:00	140.5	↑3.5
4/29 03:10	143.8	↑3.3
4/29 03:20	146.8	↑3.0
4/29 03:30	149.5	↑2.7
4/29 03:40	151.9	↑2.4
4/29 03:50	154.0	↑2.1
4/29 04:00	155.7	↑1.7
4/29 04:10	157.1	↑1.4
4/29 04:20	158.2	↑1.1
4/29 04:30	158.9	↑0.7
4/29 04:40	159.2	↑0.3	満潮
4/29 04:50	159.2	0
4/29 05:00	158.8	↓-0.4
4/29 05:10	158.1	↓-0.7
4/29 05:20	157.0	↓-1.1
4/29 05:30	155.6	↓-1.4
4/29 05:40	153.9	↓-1.7
4/29 05:50	151.9	↓-2.0
4/29 06:00	149.6	↓-2.3
4/29 06:10	147.1	↓-2.5
4/29 06:20	144.3	↓-2.8
4/29 06:30	141.3	↓-3.0
4/29 06:40	138.1	↓-3.2
4/29 06:50	134.7	↓-3.4
4/29 07:00	131.2	↓-3.5
4/29 07:10	127.6	↓-3.6
4/29 07:20	123.9	↓-3.7
4/29 07:30	120.2	↓-3.7
4/29 07:40	116.4	↓-3.8
4/29 07:50	112.6	↓-3.8
4/29 08:00	108.9	↓-3.7
4/29 08:10	105.2	↓-3.7
4/29 08:20	101.6	↓-3.6
4/29 08:30	98.1	↓-3.5
4/29 08:40	94.8	↓-3.3
4/29 08:50	91.6	↓-3.2
4/29 09:00	88.6	↓-3.0
4/29 09:10	85.7	↓-2.9
4/29 09:20	83.2	↓-2.5
4/29 09:30	80.8	↓-2.4
4/29 09:40	78.7	↓-2.1
4/29 09:50	76.9	↓-1.8
4/29 10:00	75.4	↓-1.5
4/29 10:10	74.2	↓-1.2
4/29 10:20	73.2	↓-1.0
4/29 10:30	72.6	↓-0.6
4/29 10:40	72.3	↓-0.3	干潮
4/29 10:50	72.4	↑0.1
4/29 11:00	72.7	↑0.3
4/29 11:10	73.4	↑0.7
4/29 11:20	74.4	↑1.0
4/29 11:30	75.7	↑1.3
4/29 11:40	77.3	↑1.6
4/29 11:50	79.2	↑1.9
4/29 12:00	81.4	↑2.2
4/29 12:10	83.9	↑2.5
4/29 12:20	86.5	↑2.6
4/29 12:30	89.5	↑3.0
4/29 12:40	92.6	↑3.1
4/29 12:50	95.9	↑3.3
4/29 13:00	99.4	↑3.5
4/29 13:10	103.0	↑3.6
4/29 13:20	106.8	↑3.8
4/29 13:30	110.6	↑3.8
4/29 13:40	114.5	↑3.9
4/29 13:50	118.3	↑3.8
4/29 14:00	122.2	↑3.9
4/29 14:10	126.1	↑3.9
4/29 14:20	129.9	↑3.8
4/29 14:30	133.5	↑3.6
4/29 14:40	137.1	↑3.6
4/29 14:50	140.5	↑3.4
4/29 15:00	143.7	↑3.2
4/29 15:10	146.6	↑2.9
4/29 15:20	149.4	↑2.8
4/29 15:30	151.8	↑2.4
4/29 15:40	154.0	↑2.2
4/29 15:50	155.9	↑1.9
4/29 16:00	157.4	↑1.5
4/29 16:10	158.6	↑1.2
4/29 16:20	159.5	↑0.9
4/29 16:30	160.0	↑0.5	満潮
4/29 16:40	160.1	↑0.1
4/29 16:50	159.8	↓-0.3
4/29 17:00	159.2	↓-0.6
4/29 17:10	158.1	↓-1.1
4/29 17:20	156.7	↓-1.4
4/29 17:30	155.0	↓-1.7
4/29 17:40	152.9	↓-2.1
4/29 17:50	150.4	↓-2.5
4/29 18:00	147.6	↓-2.8
4/29 18:10	144.5	↓-3.1
4/29 18:20	141.1	↓-3.4
4/29 18:30	137.5	↓-3.6
4/29 18:40	133.6	↓-3.9
4/29 18:50	129.5	↓-4.1
4/29 19:00	125.2	↓-4.3
4/29 19:10	120.8	↓-4.4
4/29 19:20	116.2	↓-4.6
4/29 19:30	111.5	↓-4.7
4/29 19:40	106.8	↓-4.7
4/29 19:50	102.0	↓-4.8	最大潮位差
4/29 20:00	97.2	↓-4.8	最大潮位差
4/29 20:10	92.5	↓-4.7
4/29 20:20	87.8	↓-4.7
4/29 20:30	83.2	↓-4.6
4/29 20:40	78.8	↓-4.4
4/29 20:50	74.4	↓-4.4
4/29 21:00	70.3	↓-4.1
4/29 21:10	66.4	↓-3.9
4/29 21:20	62.7	↓-3.7
4/29 21:30	59.3	↓-3.4
4/29 21:40	56.2	↓-3.1
4/29 21:50	53.4	↓-2.8
4/29 22:00	50.9	↓-2.5
4/29 22:10	48.8	↓-2.1
4/29 22:20	47.0	↓-1.8
4/29 22:30	45.6	↓-1.4
4/29 22:40	44.5	↓-1.1
4/29 22:50	43.9	↓-0.6
4/29 23:00	43.6	↓-0.3	干潮
4/29 23:10	43.8	↑0.2
4/29 23:20	44.4	↑0.6
4/29 23:30	45.3	↑0.9
4/29 23:40	46.7	↑1.4
4/29 23:50	48.4	↑1.7