20 (水)	06:35	00:18	18:29	12:32
	116cm	16cm	111cm	38cm
中潮 出 06:19 入 17:25 出 21:14 入 08:24

銚子漁港（千葉）2041年02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
2/20 00:00	15.7	↓-0.8
2/20 00:10	15.3	↓-0.4	干潮
2/20 00:20	15.2	↓-0.1
2/20 00:30	15.4	↑0.2
2/20 00:40	16.1	↑0.7
2/20 00:50	17.0	↑0.9
2/20 01:00	18.4	↑1.4
2/20 01:10	20.0	↑1.6
2/20 01:20	22.0	↑2.0
2/20 01:30	24.3	↑2.3
2/20 01:40	26.9	↑2.6
2/20 01:50	29.8	↑2.9
2/20 02:00	32.9	↑3.1
2/20 02:10	36.2	↑3.3
2/20 02:20	39.7	↑3.5
2/20 02:30	43.4	↑3.7
2/20 02:40	47.3	↑3.9
2/20 02:50	51.2	↑3.9
2/20 03:00	55.3	↑4.1
2/20 03:10	59.4	↑4.1
2/20 03:20	63.6	↑4.2	最大潮位差
2/20 03:30	67.7	↑4.1
2/20 03:40	71.8	↑4.1
2/20 03:50	75.9	↑4.1
2/20 04:00	79.9	↑4.0
2/20 04:10	83.8	↑3.9
2/20 04:20	87.6	↑3.8
2/20 04:30	91.3	↑3.7
2/20 04:40	94.7	↑3.4
2/20 04:50	98.0	↑3.3
2/20 05:00	101.1	↑3.1
2/20 05:10	103.9	↑2.8
2/20 05:20	106.4	↑2.5
2/20 05:30	108.7	↑2.3
2/20 05:40	110.7	↑2.0
2/20 05:50	112.3	↑1.6
2/20 06:00	113.6	↑1.3
2/20 06:10	114.6	↑1.0
2/20 06:20	115.3	↑0.7
2/20 06:30	115.6	↑0.3	満潮
2/20 06:40	115.5	↓-0.1
2/20 06:50	115.2	↓-0.3
2/20 07:00	114.4	↓-0.8
2/20 07:10	113.4	↓-1.0
2/20 07:20	112.0	↓-1.4
2/20 07:30	110.3	↓-1.7
2/20 07:40	108.4	↓-1.9
2/20 07:50	106.2	↓-2.2
2/20 08:00	103.8	↓-2.4
2/20 08:10	101.1	↓-2.7
2/20 08:20	98.3	↓-2.8
2/20 08:30	95.3	↓-3.0
2/20 08:40	92.2	↓-3.1
2/20 08:50	88.9	↓-3.3
2/20 09:00	85.7	↓-3.2
2/20 09:10	82.3	↓-3.4
2/20 09:20	78.9	↓-3.4
2/20 09:30	75.6	↓-3.3
2/20 09:40	72.2	↓-3.4
2/20 09:50	68.9	↓-3.3
2/20 10:00	65.7	↓-3.2
2/20 10:10	62.5	↓-3.2
2/20 10:20	59.5	↓-3.0
2/20 10:30	56.6	↓-2.9
2/20 10:40	53.8	↓-2.8
2/20 10:50	51.2	↓-2.6
2/20 11:00	48.8	↓-2.4
2/20 11:10	46.5	↓-2.3
2/20 11:20	44.5	↓-2.0
2/20 11:30	42.7	↓-1.8
2/20 11:40	41.2	↓-1.5
2/20 11:50	39.9	↓-1.3
2/20 12:00	38.8	↓-1.1
2/20 12:10	38.1	↓-0.7
2/20 12:20	37.6	↓-0.5
2/20 12:30	37.5	↓-0.1	干潮
2/20 12:40	37.6	↑0.1
2/20 12:50	38.0	↑0.4
2/20 13:00	38.7	↑0.7
2/20 13:10	39.7	↑1.0
2/20 13:20	40.9	↑1.2
2/20 13:30	42.5	↑1.6
2/20 13:40	44.2	↑1.7
2/20 13:50	46.3	↑2.1
2/20 14:00	48.5	↑2.2
2/20 14:10	50.9	↑2.4
2/20 14:20	53.5	↑2.6
2/20 14:30	56.2	↑2.7
2/20 14:40	59.1	↑2.9
2/20 14:50	62.1	↑3.0
2/20 15:00	65.1	↑3.0
2/20 15:10	68.2	↑3.1
2/20 15:20	71.4	↑3.2
2/20 15:30	74.5	↑3.1
2/20 15:40	77.7	↑3.2
2/20 15:50	80.8	↑3.1
2/20 16:00	83.8	↑3.0
2/20 16:10	86.8	↑3.0
2/20 16:20	89.7	↑2.9
2/20 16:30	92.4	↑2.7
2/20 16:40	95.0	↑2.6
2/20 16:50	97.5	↑2.5
2/20 17:00	99.8	↑2.3
2/20 17:10	101.9	↑2.1
2/20 17:20	103.8	↑1.9
2/20 17:30	105.4	↑1.6
2/20 17:40	106.9	↑1.5
2/20 17:50	108.1	↑1.2
2/20 18:00	109.0	↑0.9
2/20 18:10	109.6	↑0.6
2/20 18:20	110.0	↑0.4	満潮
2/20 18:30	110.1	↑0.1
2/20 18:40	109.9	↓-0.2
2/20 18:50	109.3	↓-0.6
2/20 19:00	108.5	↓-0.8
2/20 19:10	107.4	↓-1.1
2/20 19:20	106.0	↓-1.4
2/20 19:30	104.4	↓-1.6
2/20 19:40	102.5	↓-1.9
2/20 19:50	100.3	↓-2.2
2/20 20:00	97.9	↓-2.4
2/20 20:10	95.3	↓-2.6
2/20 20:20	92.5	↓-2.8
2/20 20:30	89.6	↓-2.9
2/20 20:40	86.5	↓-3.1
2/20 20:50	83.2	↓-3.3
2/20 21:00	79.9	↓-3.3
2/20 21:10	76.5	↓-3.4
2/20 21:20	73.1	↓-3.4
2/20 21:30	69.7	↓-3.4
2/20 21:40	66.2	↓-3.5
2/20 21:50	62.8	↓-3.4
2/20 22:00	59.4	↓-3.4
2/20 22:10	56.1	↓-3.3
2/20 22:20	52.9	↓-3.2
2/20 22:30	49.7	↓-3.2
2/20 22:40	46.7	↓-3.0
2/20 22:50	43.8	↓-2.9
2/20 23:00	41.1	↓-2.7
2/20 23:10	38.6	↓-2.5
2/20 23:20	36.2	↓-2.4
2/20 23:30	34.1	↓-2.1
2/20 23:40	32.2	↓-1.9
2/20 23:50	30.5	↓-1.7