20 (水)	05:32	11:25	17:27	23:47
	130cm	41cm	136cm	25cm
中潮 出 06:19 入 17:25 出 19:45 入 06:57

名洗（千葉）2030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	18.1	↑1.6
2/20 00:10	20.2	↑2.1
2/20 00:20	22.6	↑2.4
2/20 00:30	25.4	↑2.8
2/20 00:40	28.5	↑3.1
2/20 00:50	31.9	↑3.4
2/20 01:00	35.6	↑3.7
2/20 01:10	39.6	↑4.0
2/20 01:20	43.7	↑4.1
2/20 01:30	48.1	↑4.4
2/20 01:40	52.6	↑4.5
2/20 01:50	57.2	↑4.6
2/20 02:00	61.9	↑4.7
2/20 02:10	66.7	↑4.8	最大潮位差
2/20 02:20	71.5	↑4.8	最大潮位差
2/20 02:30	76.3	↑4.8	最大潮位差
2/20 02:40	81.0	↑4.7
2/20 02:50	85.7	↑4.7
2/20 03:00	90.2	↑4.5
2/20 03:10	94.7	↑4.5
2/20 03:20	99.0	↑4.3
2/20 03:30	103.1	↑4.1
2/20 03:40	106.9	↑3.8
2/20 03:50	110.6	↑3.7
2/20 04:00	113.9	↑3.3
2/20 04:10	117.0	↑3.1
2/20 04:20	119.8	↑2.8
2/20 04:30	122.2	↑2.4
2/20 04:40	124.3	↑2.1
2/20 04:50	126.1	↑1.8
2/20 05:00	127.5	↑1.4
2/20 05:10	128.4	↑0.9
2/20 05:20	129.1	↑0.7
2/20 05:30	129.3	↑0.2	満潮
2/20 05:40	129.1	↓-0.2
2/20 05:50	128.6	↓-0.5
2/20 06:00	127.7	↓-0.9
2/20 06:10	126.4	↓-1.3
2/20 06:20	124.8	↓-1.6
2/20 06:30	122.8	↓-2.0
2/20 06:40	120.6	↓-2.2
2/20 06:50	118.1	↓-2.5
2/20 07:00	115.3	↓-2.8
2/20 07:10	112.3	↓-3.0
2/20 07:20	109.1	↓-3.2
2/20 07:30	105.7	↓-3.4
2/20 07:40	102.1	↓-3.6
2/20 07:50	98.5	↓-3.6
2/20 08:00	94.7	↓-3.8
2/20 08:10	90.9	↓-3.8
2/20 08:20	87.0	↓-3.9
2/20 08:30	83.1	↓-3.9
2/20 08:40	79.3	↓-3.8
2/20 08:50	75.5	↓-3.8
2/20 09:00	71.8	↓-3.7
2/20 09:10	68.1	↓-3.7
2/20 09:20	64.6	↓-3.5
2/20 09:30	61.3	↓-3.3
2/20 09:40	58.1	↓-3.2
2/20 09:50	55.1	↓-3.0
2/20 10:00	52.3	↓-2.8
2/20 10:10	49.8	↓-2.5
2/20 10:20	47.6	↓-2.2
2/20 10:30	45.6	↓-2.0
2/20 10:40	43.9	↓-1.7
2/20 10:50	42.5	↓-1.4
2/20 11:00	41.5	↓-1.0
2/20 11:10	40.8	↓-0.7
2/20 11:20	40.5	↓-0.3	干潮
2/20 11:30	40.5	0
2/20 11:40	40.9	↑0.4
2/20 11:50	41.7	↑0.8
2/20 12:00	42.8	↑1.1
2/20 12:10	44.2	↑1.4
2/20 12:20	46.0	↑1.8
2/20 12:30	48.1	↑2.1
2/20 12:40	50.5	↑2.4
2/20 12:50	53.2	↑2.7
2/20 13:00	56.1	↑2.9
2/20 13:10	59.3	↑3.2
2/20 13:20	62.7	↑3.4
2/20 13:30	66.2	↑3.5
2/20 13:40	70.0	↑3.8
2/20 13:50	73.8	↑3.8
2/20 14:00	77.8	↑4.0
2/20 14:10	81.8	↑4.0
2/20 14:20	85.8	↑4.0
2/20 14:30	89.9	↑4.1
2/20 14:40	93.9	↑4.0
2/20 14:50	97.9	↑4.0
2/20 15:00	101.9	↑4.0
2/20 15:10	105.7	↑3.8
2/20 15:20	109.4	↑3.7
2/20 15:30	112.9	↑3.5
2/20 15:40	116.2	↑3.3
2/20 15:50	119.4	↑3.2
2/20 16:00	122.3	↑2.9
2/20 16:10	125.0	↑2.7
2/20 16:20	127.4	↑2.4
2/20 16:30	129.5	↑2.1
2/20 16:40	131.3	↑1.8
2/20 16:50	132.8	↑1.5
2/20 17:00	133.9	↑1.1
2/20 17:10	134.7	↑0.8
2/20 17:20	135.1	↑0.4	満潮
2/20 17:30	135.1	0
2/20 17:40	134.8	↓-0.3
2/20 17:50	134.1	↓-0.7
2/20 18:00	133.0	↓-1.1
2/20 18:10	131.6	↓-1.4
2/20 18:20	129.8	↓-1.8
2/20 18:30	127.6	↓-2.2
2/20 18:40	125.2	↓-2.4
2/20 18:50	122.4	↓-2.8
2/20 19:00	119.3	↓-3.1
2/20 19:10	116.0	↓-3.3
2/20 19:20	112.4	↓-3.6
2/20 19:30	108.7	↓-3.7
2/20 19:40	104.7	↓-4.0
2/20 19:50	100.5	↓-4.2
2/20 20:00	96.3	↓-4.2
2/20 20:10	91.9	↓-4.4
2/20 20:20	87.4	↓-4.5
2/20 20:30	82.9	↓-4.5
2/20 20:40	78.4	↓-4.5
2/20 20:50	73.9	↓-4.5
2/20 21:00	69.4	↓-4.5
2/20 21:10	65.0	↓-4.4
2/20 21:20	60.6	↓-4.4
2/20 21:30	56.4	↓-4.2
2/20 21:40	52.4	↓-4.0
2/20 21:50	48.5	↓-3.9
2/20 22:00	44.8	↓-3.7
2/20 22:10	41.3	↓-3.5
2/20 22:20	38.1	↓-3.2
2/20 22:30	35.2	↓-2.9
2/20 22:40	32.6	↓-2.6
2/20 22:50	30.3	↓-2.3
2/20 23:00	28.3	↓-2.0
2/20 23:10	26.7	↓-1.6
2/20 23:20	25.4	↓-1.3
2/20 23:30	24.6	↓-0.8
2/20 23:40	24.1	↓-0.5	干潮
2/20 23:50	24.1	0