20 (水)	03:05	09:04	14:44	21:02
	129cm	61cm	121cm	34cm
中潮 出 05:02 入 18:16 出 03:42 入 15:14

鴨川（千葉）2039年04月20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
4/20 00:00	88.5	↑3.6
4/20 00:10	92.2	↑3.7
4/20 00:20	95.7	↑3.5
4/20 00:30	99.2	↑3.5
4/20 00:40	102.5	↑3.3
4/20 00:50	105.8	↑3.3
4/20 01:00	108.8	↑3.0
4/20 01:10	111.8	↑3.0
4/20 01:20	114.5	↑2.7
4/20 01:30	117.0	↑2.5
4/20 01:40	119.3	↑2.3
4/20 01:50	121.4	↑2.1
4/20 02:00	123.3	↑1.9
4/20 02:10	124.8	↑1.5
4/20 02:20	126.2	↑1.4
4/20 02:30	127.2	↑1.0
4/20 02:40	128.0	↑0.8
4/20 02:50	128.5	↑0.5
4/20 03:00	128.8	↑0.3	満潮
4/20 03:10	128.8	0
4/20 03:20	128.4	↓-0.4
4/20 03:30	127.9	↓-0.5
4/20 03:40	127.0	↓-0.9
4/20 03:50	125.9	↓-1.1
4/20 04:00	124.6	↓-1.3
4/20 04:10	123.0	↓-1.6
4/20 04:20	121.2	↓-1.8
4/20 04:30	119.2	↓-2.0
4/20 04:40	117.1	↓-2.1
4/20 04:50	114.7	↓-2.4
4/20 05:00	112.2	↓-2.5
4/20 05:10	109.6	↓-2.6
4/20 05:20	106.8	↓-2.8
4/20 05:30	104.0	↓-2.8
4/20 05:40	101.0	↓-3.0
4/20 05:50	98.1	↓-2.9
4/20 06:00	95.1	↓-3.0
4/20 06:10	92.1	↓-3.0
4/20 06:20	89.2	↓-2.9
4/20 06:30	86.2	↓-3.0
4/20 06:40	83.4	↓-2.8
4/20 06:50	80.6	↓-2.8
4/20 07:00	77.9	↓-2.7
4/20 07:10	75.4	↓-2.5
4/20 07:20	73.0	↓-2.4
4/20 07:30	70.8	↓-2.2
4/20 07:40	68.7	↓-2.1
4/20 07:50	66.9	↓-1.8
4/20 08:00	65.2	↓-1.7
4/20 08:10	63.8	↓-1.4
4/20 08:20	62.6	↓-1.2
4/20 08:30	61.7	↓-0.9
4/20 08:40	60.9	↓-0.8
4/20 08:50	60.5	↓-0.4
4/20 09:00	60.3	↓-0.2	干潮
4/20 09:10	60.3	0
4/20 09:20	60.6	↑0.3
4/20 09:30	61.2	↑0.6
4/20 09:40	61.9	↑0.7
4/20 09:50	63.0	↑1.1
4/20 10:00	64.2	↑1.2
4/20 10:10	65.7	↑1.5
4/20 10:20	67.4	↑1.7
4/20 10:30	69.2	↑1.8
4/20 10:40	71.3	↑2.1
4/20 10:50	73.5	↑2.2
4/20 11:00	75.8	↑2.3
4/20 11:10	78.3	↑2.5
4/20 11:20	80.9	↑2.6
4/20 11:30	83.5	↑2.6
4/20 11:40	86.2	↑2.7
4/20 11:50	88.9	↑2.7
4/20 12:00	91.7	↑2.8
4/20 12:10	94.4	↑2.7
4/20 12:20	97.1	↑2.7
4/20 12:30	99.8	↑2.7
4/20 12:40	102.4	↑2.6
4/20 12:50	104.9	↑2.5
4/20 13:00	107.2	↑2.3
4/20 13:10	109.4	↑2.2
4/20 13:20	111.5	↑2.1
4/20 13:30	113.3	↑1.8
4/20 13:40	115.0	↑1.7
4/20 13:50	116.5	↑1.5
4/20 14:00	117.7	↑1.2
4/20 14:10	118.7	↑1.0
4/20 14:20	119.4	↑0.7
4/20 14:30	119.9	↑0.5
4/20 14:40	120.1	↑0.2	満潮
4/20 14:50	120.1	0
4/20 15:00	119.7	↓-0.4
4/20 15:10	119.1	↓-0.6
4/20 15:20	118.3	↓-0.8
4/20 15:30	117.1	↓-1.2
4/20 15:40	115.7	↓-1.4
4/20 15:50	114.0	↓-1.7
4/20 16:00	112.1	↓-1.9
4/20 16:10	109.9	↓-2.2
4/20 16:20	107.5	↓-2.4
4/20 16:30	104.9	↓-2.6
4/20 16:40	102.1	↓-2.8
4/20 16:50	99.1	↓-3.0
4/20 17:00	95.9	↓-3.2
4/20 17:10	92.7	↓-3.2
4/20 17:20	89.3	↓-3.4
4/20 17:30	85.8	↓-3.5
4/20 17:40	82.2	↓-3.6
4/20 17:50	78.6	↓-3.6
4/20 18:00	75.0	↓-3.6
4/20 18:10	71.4	↓-3.6
4/20 18:20	67.8	↓-3.6
4/20 18:30	64.3	↓-3.5
4/20 18:40	60.9	↓-3.4
4/20 18:50	57.5	↓-3.4
4/20 19:00	54.3	↓-3.2
4/20 19:10	51.3	↓-3.0
4/20 19:20	48.4	↓-2.9
4/20 19:30	45.7	↓-2.7
4/20 19:40	43.3	↓-2.4
4/20 19:50	41.0	↓-2.3
4/20 20:00	39.1	↓-1.9
4/20 20:10	37.4	↓-1.7
4/20 20:20	36.0	↓-1.4
4/20 20:30	34.8	↓-1.2
4/20 20:40	34.0	↓-0.8
4/20 20:50	33.5	↓-0.5
4/20 21:00	33.3	↓-0.2	干潮
4/20 21:10	33.4	↑0.1
4/20 21:20	33.9	↑0.5
4/20 21:30	34.7	↑0.8
4/20 21:40	35.7	↑1.0
4/20 21:50	37.1	↑1.4
4/20 22:00	38.8	↑1.7
4/20 22:10	40.8	↑2.0
4/20 22:20	43.1	↑2.3
4/20 22:30	45.6	↑2.5
4/20 22:40	48.4	↑2.8
4/20 22:50	51.4	↑3.0
4/20 23:00	54.6	↑3.2
4/20 23:10	58.1	↑3.5
4/20 23:20	61.7	↑3.6
4/20 23:30	65.4	↑3.7
4/20 23:40	69.2	↑3.8
4/20 23:50	73.2	↑4.0	最大潮位差