20 (木)	08:31	01:59	21:44	15:15
	172cm	79cm	127cm	54cm
小潮 出 06:20 入 17:27 出 - 入 09:49

寒川（千葉）2025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	98.2	↓-3.0
2/20 00:10	95.3	↓-2.9
2/20 00:20	92.5	↓-2.8
2/20 00:30	89.9	↓-2.6
2/20 00:40	87.6	↓-2.3
2/20 00:50	85.4	↓-2.2
2/20 01:00	83.5	↓-1.9
2/20 01:10	81.9	↓-1.6
2/20 01:20	80.5	↓-1.4
2/20 01:30	79.5	↓-1.0
2/20 01:40	78.7	↓-0.8
2/20 01:50	78.3	↓-0.4	干潮
2/20 02:00	78.2	↓-0.1
2/20 02:10	78.4	↑0.2
2/20 02:20	79.0	↑0.6
2/20 02:30	79.8	↑0.8
2/20 02:40	81.0	↑1.2
2/20 02:50	82.4	↑1.4
2/20 03:00	84.2	↑1.8
2/20 03:10	86.1	↑1.9
2/20 03:20	88.4	↑2.3
2/20 03:30	90.8	↑2.4
2/20 03:40	93.5	↑2.7
2/20 03:50	96.4	↑2.9
2/20 04:00	99.4	↑3.0
2/20 04:10	102.6	↑3.2
2/20 04:20	105.9	↑3.3
2/20 04:30	109.3	↑3.4
2/20 04:40	112.8	↑3.5
2/20 04:50	116.3	↑3.5
2/20 05:00	119.9	↑3.6
2/20 05:10	123.5	↑3.6
2/20 05:20	127.1	↑3.6
2/20 05:30	130.7	↑3.6
2/20 05:40	134.3	↑3.6
2/20 05:50	137.8	↑3.5
2/20 06:00	141.2	↑3.4
2/20 06:10	144.6	↑3.4
2/20 06:20	147.8	↑3.2
2/20 06:30	150.9	↑3.1
2/20 06:40	153.8	↑2.9
2/20 06:50	156.6	↑2.8
2/20 07:00	159.2	↑2.6
2/20 07:10	161.6	↑2.4
2/20 07:20	163.8	↑2.2
2/20 07:30	165.7	↑1.9
2/20 07:40	167.4	↑1.7
2/20 07:50	168.8	↑1.4
2/20 08:00	169.9	↑1.1
2/20 08:10	170.7	↑0.8
2/20 08:20	171.2	↑0.5
2/20 08:30	171.3	↑0.1	満潮
2/20 08:40	171.2	↓-0.1
2/20 08:50	170.7	↓-0.5
2/20 09:00	169.8	↓-0.9
2/20 09:10	168.6	↓-1.2
2/20 09:20	167.0	↓-1.6
2/20 09:30	165.1	↓-1.9
2/20 09:40	162.9	↓-2.2
2/20 09:50	160.3	↓-2.6
2/20 10:00	157.4	↓-2.9
2/20 10:10	154.2	↓-3.2
2/20 10:20	150.7	↓-3.5
2/20 10:30	147.0	↓-3.7
2/20 10:40	143.0	↓-4.0
2/20 10:50	138.8	↓-4.2
2/20 11:00	134.4	↓-4.4
2/20 11:10	129.9	↓-4.5
2/20 11:20	125.2	↓-4.7
2/20 11:30	120.5	↓-4.7
2/20 11:40	115.7	↓-4.8	最大潮位差
2/20 11:50	110.9	↓-4.8	最大潮位差
2/20 12:00	106.2	↓-4.7
2/20 12:10	101.4	↓-4.8	最大潮位差
2/20 12:20	96.8	↓-4.6
2/20 12:30	92.3	↓-4.5
2/20 12:40	87.9	↓-4.4
2/20 12:50	83.7	↓-4.2
2/20 13:00	79.8	↓-3.9
2/20 13:10	76.0	↓-3.8
2/20 13:20	72.5	↓-3.5
2/20 13:30	69.3	↓-3.2
2/20 13:40	66.3	↓-3.0
2/20 13:50	63.6	↓-2.7
2/20 14:00	61.3	↓-2.3
2/20 14:10	59.2	↓-2.1
2/20 14:20	57.5	↓-1.7
2/20 14:30	56.0	↓-1.5
2/20 14:40	54.9	↓-1.1
2/20 14:50	54.1	↓-0.8
2/20 15:00	53.5	↓-0.6
2/20 15:10	53.3	↓-0.2	干潮
2/20 15:20	53.3	0
2/20 15:30	53.7	↑0.4
2/20 15:40	54.2	↑0.5
2/20 15:50	55.0	↑0.8
2/20 16:00	56.1	↑1.1
2/20 16:10	57.3	↑1.2
2/20 16:20	58.8	↑1.5
2/20 16:30	60.4	↑1.6
2/20 16:40	62.3	↑1.9
2/20 16:50	64.2	↑1.9
2/20 17:00	66.4	↑2.2
2/20 17:10	68.7	↑2.3
2/20 17:20	71.1	↑2.4
2/20 17:30	73.6	↑2.5
2/20 17:40	76.1	↑2.5
2/20 17:50	78.8	↑2.7
2/20 18:00	81.6	↑2.8
2/20 18:10	84.4	↑2.8
2/20 18:20	87.2	↑2.8
2/20 18:30	90.0	↑2.8
2/20 18:40	92.9	↑2.9
2/20 18:50	95.7	↑2.8
2/20 19:00	98.6	↑2.9
2/20 19:10	101.3	↑2.7
2/20 19:20	104.1	↑2.8
2/20 19:30	106.7	↑2.6
2/20 19:40	109.2	↑2.5
2/20 19:50	111.7	↑2.5
2/20 20:00	113.9	↑2.2
2/20 20:10	116.1	↑2.2
2/20 20:20	118.1	↑2.0
2/20 20:30	119.8	↑1.7
2/20 20:40	121.4	↑1.6
2/20 20:50	122.8	↑1.4
2/20 21:00	123.9	↑1.1
2/20 21:10	124.9	↑1.0
2/20 21:20	125.5	↑0.6
2/20 21:30	126.0	↑0.5
2/20 21:40	126.2	↑0.2	満潮
2/20 21:50	126.1	↓-0.1
2/20 22:00	125.8	↓-0.3
2/20 22:10	125.3	↓-0.5
2/20 22:20	124.6	↓-0.7
2/20 22:30	123.6	↓-1.0
2/20 22:40	122.5	↓-1.1
2/20 22:50	121.1	↓-1.4
2/20 23:00	119.7	↓-1.4
2/20 23:10	118.0	↓-1.7
2/20 23:20	116.3	↓-1.7
2/20 23:30	114.5	↓-1.8
2/20 23:40	112.7	↓-1.8
2/20 23:50	110.8	↓-1.9