20 (金)	04:48	07:45	11:42	20:27
	104cm	102cm	107cm	2cm
若潮 出 06:19 入 17:25 出 13:25 入 03:55

銚子漁港（千葉）2043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	63.3	↑2.8
2/20 00:10	66.0	↑2.7
2/20 00:20	68.7	↑2.7
2/20 00:30	71.4	↑2.7
2/20 00:40	73.9	↑2.5
2/20 00:50	76.4	↑2.5
2/20 01:00	78.8	↑2.4
2/20 01:10	81.2	↑2.4
2/20 01:20	83.4	↑2.2
2/20 01:30	85.5	↑2.1
2/20 01:40	87.5	↑2.0
2/20 01:50	89.4	↑1.9
2/20 02:00	91.1	↑1.7
2/20 02:10	92.8	↑1.7
2/20 02:20	94.3	↑1.5
2/20 02:30	95.7	↑1.4
2/20 02:40	97.0	↑1.3
2/20 02:50	98.1	↑1.1
2/20 03:00	99.1	↑1.0
2/20 03:10	100.0	↑0.9
2/20 03:20	100.8	↑0.8
2/20 03:30	101.5	↑0.7
2/20 03:40	102.1	↑0.6
2/20 03:50	102.6	↑0.5
2/20 04:00	102.9	↑0.3
2/20 04:10	103.2	↑0.3
2/20 04:20	103.4	↑0.2
2/20 04:30	103.6	↑0.2
2/20 04:40	103.7	↑0.1	満潮
2/20 04:50	103.7	0
2/20 05:00	103.6	↓-0.1
2/20 05:10	103.5	↓-0.1
2/20 05:20	103.4	↓-0.1
2/20 05:30	103.2	↓-0.2
2/20 05:40	103.1	↓-0.1
2/20 05:50	102.8	↓-0.3
2/20 06:00	102.6	↓-0.2
2/20 06:10	102.4	↓-0.2
2/20 06:20	102.2	↓-0.2
2/20 06:30	102.0	↓-0.2
2/20 06:40	101.8	↓-0.2
2/20 06:50	101.6	↓-0.2
2/20 07:00	101.4	↓-0.2
2/20 07:10	101.3	↓-0.1
2/20 07:20	101.2	↓-0.1
2/20 07:30	101.1	↓-0.1
2/20 07:40	101.0	↓-0.1	干潮
2/20 07:50	101.1	↑0.1
2/20 08:00	101.1	0
2/20 08:10	101.2	↑0.1
2/20 08:20	101.3	↑0.1
2/20 08:30	101.5	↑0.2
2/20 08:40	101.7	↑0.2
2/20 08:50	101.9	↑0.2
2/20 09:00	102.2	↑0.3
2/20 09:10	102.5	↑0.3
2/20 09:20	102.8	↑0.3
2/20 09:30	103.2	↑0.4
2/20 09:40	103.6	↑0.4
2/20 09:50	103.9	↑0.3
2/20 10:00	104.3	↑0.4
2/20 10:10	104.7	↑0.4
2/20 10:20	105.1	↑0.4
2/20 10:30	105.4	↑0.3
2/20 10:40	105.8	↑0.4
2/20 10:50	106.1	↑0.3
2/20 11:00	106.3	↑0.2
2/20 11:10	106.6	↑0.3
2/20 11:20	106.7	↑0.1
2/20 11:30	106.8	↑0.1
2/20 11:40	106.9	↑0.1	満潮
2/20 11:50	106.9	0
2/20 12:00	106.7	↓-0.2
2/20 12:10	106.5	↓-0.2
2/20 12:20	106.2	↓-0.3
2/20 12:30	105.8	↓-0.4
2/20 12:40	105.3	↓-0.5
2/20 12:50	104.6	↓-0.7
2/20 13:00	103.9	↓-0.7
2/20 13:10	102.9	↓-1.0
2/20 13:20	101.9	↓-1.0
2/20 13:30	100.7	↓-1.2
2/20 13:40	99.3	↓-1.4
2/20 13:50	97.8	↓-1.5
2/20 14:00	96.1	↓-1.7
2/20 14:10	94.3	↓-1.8
2/20 14:20	92.3	↓-2.0
2/20 14:30	90.2	↓-2.1
2/20 14:40	87.9	↓-2.3
2/20 14:50	85.5	↓-2.4
2/20 15:00	82.9	↓-2.6
2/20 15:10	80.3	↓-2.6
2/20 15:20	77.4	↓-2.9
2/20 15:30	74.5	↓-2.9
2/20 15:40	71.5	↓-3.0
2/20 15:50	68.4	↓-3.1
2/20 16:00	65.2	↓-3.2
2/20 16:10	61.9	↓-3.3
2/20 16:20	58.6	↓-3.3
2/20 16:30	55.3	↓-3.3
2/20 16:40	51.9	↓-3.4	最大潮位差
2/20 16:50	48.5	↓-3.4	最大潮位差
2/20 17:00	45.1	↓-3.4	最大潮位差
2/20 17:10	41.8	↓-3.3
2/20 17:20	38.5	↓-3.3
2/20 17:30	35.2	↓-3.3
2/20 17:40	32.0	↓-3.2
2/20 17:50	28.9	↓-3.1
2/20 18:00	25.9	↓-3.0
2/20 18:10	23.0	↓-2.9
2/20 18:20	20.3	↓-2.7
2/20 18:30	17.7	↓-2.6
2/20 18:40	15.2	↓-2.5
2/20 18:50	12.9	↓-2.3
2/20 19:00	10.8	↓-2.1
2/20 19:10	9.0	↓-1.8
2/20 19:20	7.3	↓-1.7
2/20 19:30	5.8	↓-1.5
2/20 19:40	4.6	↓-1.2
2/20 19:50	3.6	↓-1.0
2/20 20:00	2.8	↓-0.8
2/20 20:10	2.3	↓-0.5
2/20 20:20	2.0	↓-0.3	干潮
2/20 20:30	2.0	0
2/20 20:40	2.2	↑0.2
2/20 20:50	2.7	↑0.5
2/20 21:00	3.4	↑0.7
2/20 21:10	4.4	↑1.0
2/20 21:20	5.6	↑1.2
2/20 21:30	7.0	↑1.4
2/20 21:40	8.6	↑1.6
2/20 21:50	10.5	↑1.9
2/20 22:00	12.6	↑2.1
2/20 22:10	14.8	↑2.2
2/20 22:20	17.2	↑2.4
2/20 22:30	19.8	↑2.6
2/20 22:40	22.6	↑2.8
2/20 22:50	25.5	↑2.9
2/20 23:00	28.5	↑3.0
2/20 23:10	31.6	↑3.1
2/20 23:20	34.9	↑3.3
2/20 23:30	38.2	↑3.3
2/20 23:40	41.6	↑3.4	最大潮位差
2/20 23:50	45.0	↑3.4	最大潮位差