20 (土)	04:43	09:44	15:19	22:19
	120cm	76cm	138cm	-1cm
大潮 出 06:19 入 17:25 出 16:38 入 05:39

名洗（千葉）2027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	30.4	↑4.0
2/20 00:10	34.6	↑4.2
2/20 00:20	38.8	↑4.2
2/20 00:30	43.2	↑4.4
2/20 00:40	47.6	↑4.4
2/20 00:50	52.1	↑4.5
2/20 01:00	56.7	↑4.6
2/20 01:10	61.2	↑4.5
2/20 01:20	65.7	↑4.5
2/20 01:30	70.1	↑4.4
2/20 01:40	74.5	↑4.4
2/20 01:50	78.8	↑4.3
2/20 02:00	83.0	↑4.2
2/20 02:10	87.0	↑4.0
2/20 02:20	90.9	↑3.9
2/20 02:30	94.6	↑3.7
2/20 02:40	98.1	↑3.5
2/20 02:50	101.3	↑3.2
2/20 03:00	104.4	↑3.1
2/20 03:10	107.1	↑2.7
2/20 03:20	109.7	↑2.6
2/20 03:30	111.9	↑2.2
2/20 03:40	113.8	↑1.9
2/20 03:50	115.5	↑1.7
2/20 04:00	116.9	↑1.4
2/20 04:10	117.9	↑1.0
2/20 04:20	118.7	↑0.8
2/20 04:30	119.2	↑0.5
2/20 04:40	119.4	↑0.2	満潮
2/20 04:50	119.3	↓-0.1
2/20 05:00	119.0	↓-0.3
2/20 05:10	118.4	↓-0.6
2/20 05:20	117.6	↓-0.8
2/20 05:30	116.5	↓-1.1
2/20 05:40	115.3	↓-1.2
2/20 05:50	113.9	↓-1.4
2/20 06:00	112.3	↓-1.6
2/20 06:10	110.6	↓-1.7
2/20 06:20	108.7	↓-1.9
2/20 06:30	106.7	↓-2.0
2/20 06:40	104.7	↓-2.0
2/20 06:50	102.5	↓-2.2
2/20 07:00	100.3	↓-2.2
2/20 07:10	98.1	↓-2.2
2/20 07:20	95.9	↓-2.2
2/20 07:30	93.7	↓-2.2
2/20 07:40	91.6	↓-2.1
2/20 07:50	89.5	↓-2.1
2/20 08:00	87.4	↓-2.1
2/20 08:10	85.5	↓-1.9
2/20 08:20	83.7	↓-1.8
2/20 08:30	82.1	↓-1.6
2/20 08:40	80.6	↓-1.5
2/20 08:50	79.3	↓-1.3
2/20 09:00	78.1	↓-1.2
2/20 09:10	77.2	↓-0.9
2/20 09:20	76.6	↓-0.6
2/20 09:30	76.1	↓-0.5
2/20 09:40	75.9	↓-0.2	干潮
2/20 09:50	76.0	↑0.1
2/20 10:00	76.3	↑0.3
2/20 10:10	76.8	↑0.5
2/20 10:20	77.6	↑0.8
2/20 10:30	78.7	↑1.1
2/20 10:40	80.0	↑1.3
2/20 10:50	81.5	↑1.5
2/20 11:00	83.2	↑1.7
2/20 11:10	85.2	↑2.0
2/20 11:20	87.3	↑2.1
2/20 11:30	89.6	↑2.3
2/20 11:40	92.0	↑2.4
2/20 11:50	94.5	↑2.5
2/20 12:00	97.2	↑2.7
2/20 12:10	99.9	↑2.7
2/20 12:20	102.7	↑2.8
2/20 12:30	105.5	↑2.8
2/20 12:40	108.4	↑2.9
2/20 12:50	111.2	↑2.8
2/20 13:00	114.0	↑2.8
2/20 13:10	116.8	↑2.8
2/20 13:20	119.4	↑2.6
2/20 13:30	122.0	↑2.6
2/20 13:40	124.5	↑2.5
2/20 13:50	126.8	↑2.3
2/20 14:00	129.0	↑2.2
2/20 14:10	130.9	↑1.9
2/20 14:20	132.7	↑1.8
2/20 14:30	134.2	↑1.5
2/20 14:40	135.4	↑1.2
2/20 14:50	136.4	↑1.0
2/20 15:00	137.1	↑0.7
2/20 15:10	137.6	↑0.5	満潮
2/20 15:20	137.6	0
2/20 15:30	137.4	↓-0.2
2/20 15:40	136.8	↓-0.6
2/20 15:50	135.9	↓-0.9
2/20 16:00	134.6	↓-1.3
2/20 16:10	133.0	↓-1.6
2/20 16:20	131.0	↓-2.0
2/20 16:30	128.7	↓-2.3
2/20 16:40	126.0	↓-2.7
2/20 16:50	123.1	↓-2.9
2/20 17:00	119.8	↓-3.3
2/20 17:10	116.2	↓-3.6
2/20 17:20	112.4	↓-3.8
2/20 17:30	108.3	↓-4.1
2/20 17:40	104.0	↓-4.3
2/20 17:50	99.5	↓-4.5
2/20 18:00	94.8	↓-4.7
2/20 18:10	89.9	↓-4.9
2/20 18:20	85.0	↓-4.9
2/20 18:30	79.9	↓-5.1
2/20 18:40	74.7	↓-5.2	最大潮位差
2/20 18:50	69.5	↓-5.2	最大潮位差
2/20 19:00	64.3	↓-5.2	最大潮位差
2/20 19:10	59.1	↓-5.2	最大潮位差
2/20 19:20	53.9	↓-5.2	最大潮位差
2/20 19:30	48.8	↓-5.1
2/20 19:40	43.8	↓-5.0
2/20 19:50	39.0	↓-4.8
2/20 20:00	34.3	↓-4.7
2/20 20:10	29.7	↓-4.6
2/20 20:20	25.4	↓-4.3
2/20 20:30	21.3	↓-4.1
2/20 20:40	17.5	↓-3.8
2/20 20:50	14.0	↓-3.5
2/20 21:00	10.8	↓-3.2
2/20 21:10	7.9	↓-2.9
2/20 21:20	5.4	↓-2.5
2/20 21:30	3.2	↓-2.2
2/20 21:40	1.5	↓-1.7
2/20 21:50	0.1	↓-1.4
2/20 22:00	-0.8	↓-0.9
2/20 22:10	-1.4	↓-0.6	干潮
2/20 22:20	-1.5	↓-0.1
2/20 22:30	-1.2	↑0.3
2/20 22:40	-0.5	↑0.7
2/20 22:50	0.6	↑1.1
2/20 23:00	2.1	↑1.5
2/20 23:10	4.0	↑1.9
2/20 23:20	6.2	↑2.2
2/20 23:30	8.8	↑2.6
2/20 23:40	11.7	↑2.9
2/20 23:50	14.9	↑3.2