20 (水)	03:36	09:31	15:27	21:41
	162cm	68cm	156cm	51cm
中潮 出 05:04 入 18:19 出 03:44 入 15:16

君津（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	97.1	↑4.3
4/20 00:10	101.6	↑4.5	最大潮位差
4/20 00:20	106.0	↑4.4
4/20 00:30	110.4	↑4.4
4/20 00:40	114.8	↑4.4
4/20 00:50	119.2	↑4.4
4/20 01:00	123.5	↑4.3
4/20 01:10	127.7	↑4.2
4/20 01:20	131.7	↑4.0
4/20 01:30	135.6	↑3.9
4/20 01:40	139.3	↑3.7
4/20 01:50	142.8	↑3.5
4/20 02:00	146.0	↑3.2
4/20 02:10	149.0	↑3.0
4/20 02:20	151.7	↑2.7
4/20 02:30	154.1	↑2.4
4/20 02:40	156.2	↑2.1
4/20 02:50	158.0	↑1.8
4/20 03:00	159.4	↑1.4
4/20 03:10	160.5	↑1.1
4/20 03:20	161.2	↑0.7
4/20 03:30	161.6	↑0.4	満潮
4/20 03:40	161.6	0
4/20 03:50	161.2	↓-0.4
4/20 04:00	160.5	↓-0.7
4/20 04:10	159.4	↓-1.1
4/20 04:20	158.0	↓-1.4
4/20 04:30	156.3	↓-1.7
4/20 04:40	154.2	↓-2.1
4/20 04:50	151.9	↓-2.3
4/20 05:00	149.2	↓-2.7
4/20 05:10	146.3	↓-2.9
4/20 05:20	143.1	↓-3.2
4/20 05:30	139.7	↓-3.4
4/20 05:40	136.1	↓-3.6
4/20 05:50	132.4	↓-3.7
4/20 06:00	128.5	↓-3.9
4/20 06:10	124.5	↓-4.0
4/20 06:20	120.4	↓-4.1
4/20 06:30	116.2	↓-4.2
4/20 06:40	112.0	↓-4.2
4/20 06:50	107.9	↓-4.1
4/20 07:00	103.8	↓-4.1
4/20 07:10	99.7	↓-4.1
4/20 07:20	95.8	↓-3.9
4/20 07:30	92.0	↓-3.8
4/20 07:40	88.5	↓-3.5
4/20 07:50	85.1	↓-3.4
4/20 08:00	81.9	↓-3.2
4/20 08:10	79.0	↓-2.9
4/20 08:20	76.4	↓-2.6
4/20 08:30	74.1	↓-2.3
4/20 08:40	72.2	↓-1.9
4/20 08:50	70.5	↓-1.7
4/20 09:00	69.3	↓-1.2
4/20 09:10	68.4	↓-0.9
4/20 09:20	67.8	↓-0.6
4/20 09:30	67.6	↓-0.2	干潮
4/20 09:40	67.8	↑0.2
4/20 09:50	68.3	↑0.5
4/20 10:00	69.2	↑0.9
4/20 10:10	70.5	↑1.3
4/20 10:20	72.0	↑1.5
4/20 10:30	73.9	↑1.9
4/20 10:40	76.0	↑2.1
4/20 10:50	78.5	↑2.5
4/20 11:00	81.2	↑2.7
4/20 11:10	84.1	↑2.9
4/20 11:20	87.2	↑3.1
4/20 11:30	90.5	↑3.3
4/20 11:40	93.9	↑3.4
4/20 11:50	97.5	↑3.6
4/20 12:00	101.2	↑3.7
4/20 12:10	105.0	↑3.8
4/20 12:20	108.8	↑3.8
4/20 12:30	112.6	↑3.8
4/20 12:40	116.4	↑3.8
4/20 12:50	120.2	↑3.8
4/20 13:00	123.9	↑3.7
4/20 13:10	127.5	↑3.6
4/20 13:20	131.0	↑3.5
4/20 13:30	134.4	↑3.4
4/20 13:40	137.6	↑3.2
4/20 13:50	140.6	↑3.0
4/20 14:00	143.4	↑2.8
4/20 14:10	145.9	↑2.5
4/20 14:20	148.2	↑2.3
4/20 14:30	150.1	↑1.9
4/20 14:40	151.8	↑1.7
4/20 14:50	153.2	↑1.4
4/20 15:00	154.2	↑1.0
4/20 15:10	155.0	↑0.8
4/20 15:20	155.3	↑0.3	満潮
4/20 15:30	155.4	↑0.1
4/20 15:40	155.0	↓-0.4
4/20 15:50	154.4	↓-0.6
4/20 16:00	153.4	↓-1.0
4/20 16:10	152.1	↓-1.3
4/20 16:20	150.4	↓-1.7
4/20 16:30	148.4	↓-2.0
4/20 16:40	146.1	↓-2.3
4/20 16:50	143.6	↓-2.5
4/20 17:00	140.7	↓-2.9
4/20 17:10	137.6	↓-3.1
4/20 17:20	134.2	↓-3.4
4/20 17:30	130.7	↓-3.5
4/20 17:40	126.9	↓-3.8
4/20 17:50	123.0	↓-3.9
4/20 18:00	118.9	↓-4.1
4/20 18:10	114.7	↓-4.2
4/20 18:20	110.4	↓-4.3
4/20 18:30	106.0	↓-4.4
4/20 18:40	101.6	↓-4.4
4/20 18:50	97.2	↓-4.4
4/20 19:00	92.8	↓-4.4
4/20 19:10	88.5	↓-4.3
4/20 19:20	84.2	↓-4.3
4/20 19:30	80.1	↓-4.1
4/20 19:40	76.2	↓-3.9
4/20 19:50	72.4	↓-3.8
4/20 20:00	68.8	↓-3.6
4/20 20:10	65.5	↓-3.3
4/20 20:20	62.4	↓-3.1
4/20 20:30	59.6	↓-2.8
4/20 20:40	57.2	↓-2.4
4/20 20:50	55.1	↓-2.1
4/20 21:00	53.4	↓-1.7
4/20 21:10	52.0	↓-1.4
4/20 21:20	51.0	↓-1.0
4/20 21:30	50.4	↓-0.6
4/20 21:40	50.2	↓-0.2	干潮
4/20 21:50	50.4	↑0.2
4/20 22:00	51.0	↑0.6
4/20 22:10	52.0	↑1.0
4/20 22:20	53.4	↑1.4
4/20 22:30	55.1	↑1.7
4/20 22:40	57.3	↑2.2
4/20 22:50	59.7	↑2.4
4/20 23:00	62.5	↑2.8
4/20 23:10	65.6	↑3.1
4/20 23:20	69.0	↑3.4
4/20 23:30	72.7	↑3.7
4/20 23:40	76.6	↑3.9
4/20 23:50	80.7	↑4.1