21 (木)	05:54	11:43	17:32	-
	159cm	65cm	159cm	-
中潮 出 05:27 入 17:38 出 08:10 入 18:50

鴨川（千葉）2028年09月21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
9/21 00:00	33.8	↑1.1
9/21 00:10	35.4	↑1.6
9/21 00:20	37.3	↑1.9
9/21 00:30	39.7	↑2.4
9/21 00:40	42.4	↑2.7
9/21 00:50	45.5	↑3.1
9/21 01:00	49.0	↑3.5
9/21 01:10	52.7	↑3.7
9/21 01:20	56.8	↑4.1
9/21 01:30	61.1	↑4.3
9/21 01:40	65.6	↑4.5
9/21 01:50	70.3	↑4.7
9/21 02:00	75.2	↑4.9
9/21 02:10	80.3	↑5.1
9/21 02:20	85.4	↑5.1
9/21 02:30	90.6	↑5.2
9/21 02:40	95.8	↑5.2
9/21 02:50	101.0	↑5.2
9/21 03:00	106.2	↑5.2
9/21 03:10	111.3	↑5.1
9/21 03:20	116.3	↑5.0
9/21 03:30	121.1	↑4.8
9/21 03:40	125.8	↑4.7
9/21 03:50	130.2	↑4.4
9/21 04:00	134.5	↑4.3
9/21 04:10	138.4	↑3.9
9/21 04:20	142.1	↑3.7
9/21 04:30	145.4	↑3.3
9/21 04:40	148.4	↑3.0
9/21 04:50	151.1	↑2.7
9/21 05:00	153.3	↑2.2
9/21 05:10	155.2	↑1.9
9/21 05:20	156.8	↑1.6
9/21 05:30	157.9	↑1.1
9/21 05:40	158.6	↑0.7
9/21 05:50	158.9	↑0.3	満潮
9/21 06:00	158.8	↓-0.1
9/21 06:10	158.3	↓-0.5
9/21 06:20	157.4	↓-0.9
9/21 06:30	156.1	↓-1.3
9/21 06:40	154.5	↓-1.6
9/21 06:50	152.5	↓-2.0
9/21 07:00	150.2	↓-2.3
9/21 07:10	147.6	↓-2.6
9/21 07:20	144.6	↓-3.0
9/21 07:30	141.5	↓-3.1
9/21 07:40	138.0	↓-3.5
9/21 07:50	134.4	↓-3.6
9/21 08:00	130.6	↓-3.8
9/21 08:10	126.6	↓-4.0
9/21 08:20	122.6	↓-4.0
9/21 08:30	118.4	↓-4.2
9/21 08:40	114.2	↓-4.2
9/21 08:50	110.0	↓-4.2
9/21 09:00	105.8	↓-4.2
9/21 09:10	101.6	↓-4.2
9/21 09:20	97.6	↓-4.0
9/21 09:30	93.6	↓-4.0
9/21 09:40	89.8	↓-3.8
9/21 09:50	86.2	↓-3.6
9/21 10:00	82.7	↓-3.5
9/21 10:10	79.5	↓-3.2
9/21 10:20	76.6	↓-2.9
9/21 10:30	74.0	↓-2.6
9/21 10:40	71.6	↓-2.4
9/21 10:50	69.6	↓-2.0
9/21 11:00	67.9	↓-1.7
9/21 11:10	66.5	↓-1.4
9/21 11:20	65.5	↓-1.0
9/21 11:30	64.9	↓-0.6
9/21 11:40	64.6	↓-0.3	干潮
9/21 11:50	64.7	↑0.1
9/21 12:00	65.2	↑0.5
9/21 12:10	66.1	↑0.9
9/21 12:20	67.3	↑1.2
9/21 12:30	68.8	↑1.5
9/21 12:40	70.7	↑1.9
9/21 12:50	72.9	↑2.2
9/21 13:00	75.5	↑2.6
9/21 13:10	78.3	↑2.8
9/21 13:20	81.4	↑3.1
9/21 13:30	84.7	↑3.3
9/21 13:40	88.2	↑3.5
9/21 13:50	91.9	↑3.7
9/21 14:00	95.8	↑3.9
9/21 14:10	99.8	↑4.0
9/21 14:20	103.9	↑4.1
9/21 14:30	108.1	↑4.2
9/21 14:40	112.3	↑4.2
9/21 14:50	116.5	↑4.2
9/21 15:00	120.6	↑4.1
9/21 15:10	124.7	↑4.1
9/21 15:20	128.7	↑4.0
9/21 15:30	132.5	↑3.8
9/21 15:40	136.2	↑3.7
9/21 15:50	139.6	↑3.4
9/21 16:00	142.9	↑3.3
9/21 16:10	145.9	↑3.0
9/21 16:20	148.6	↑2.7
9/21 16:30	151.0	↑2.4
9/21 16:40	153.1	↑2.1
9/21 16:50	154.9	↑1.8
9/21 17:00	156.3	↑1.4
9/21 17:10	157.3	↑1.0
9/21 17:20	157.9	↑0.6
9/21 17:30	158.1	↑0.2	満潮
9/21 17:40	158.0	↓-0.1
9/21 17:50	157.4	↓-0.6
9/21 18:00	156.4	↓-1.0
9/21 18:10	155.1	↓-1.3
9/21 18:20	153.3	↓-1.8
9/21 18:30	151.2	↓-2.1
9/21 18:40	148.6	↓-2.6
9/21 18:50	145.8	↓-2.8
9/21 19:00	142.5	↓-3.3
9/21 19:10	139.0	↓-3.5
9/21 19:20	135.1	↓-3.9
9/21 19:30	131.0	↓-4.1
9/21 19:40	126.6	↓-4.4
9/21 19:50	122.0	↓-4.6
9/21 20:00	117.2	↓-4.8
9/21 20:10	112.3	↓-4.9
9/21 20:20	107.2	↓-5.1
9/21 20:30	102.0	↓-5.2
9/21 20:40	96.8	↓-5.2
9/21 20:50	91.5	↓-5.3	最大潮位差
9/21 21:00	86.2	↓-5.3	最大潮位差
9/21 21:10	81.0	↓-5.2
9/21 21:20	75.8	↓-5.2
9/21 21:30	70.8	↓-5.0
9/21 21:40	65.9	↓-4.9
9/21 21:50	61.1	↓-4.8
9/21 22:00	56.6	↓-4.5
9/21 22:10	52.3	↓-4.3
9/21 22:20	48.3	↓-4.0
9/21 22:30	44.6	↓-3.7
9/21 22:40	41.2	↓-3.4
9/21 22:50	38.1	↓-3.1
9/21 23:00	35.4	↓-2.7
9/21 23:10	33.0	↓-2.4
9/21 23:20	31.1	↓-1.9
9/21 23:30	29.6	↓-1.5
9/21 23:40	28.4	↓-1.2
9/21 23:50	27.7	↓-0.7