18 (火)	07:53	01:26	20:16	14:00
	181cm	48cm	153cm	45cm
中潮 出 06:23 入 17:25 出 22:48 入 08:52 潮干狩り ○ 13:29～14:30

寒川（千葉）2025年02月18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
2/18 00:00	65.2	↓-4.2
2/18 00:10	61.4	↓-3.8
2/18 00:20	57.9	↓-3.5
2/18 00:30	54.9	↓-3.0
2/18 00:40	52.4	↓-2.5
2/18 00:50	50.4	↓-2.0
2/18 01:00	48.8	↓-1.6
2/18 01:10	47.8	↓-1.0
2/18 01:20	47.3	↓-0.5	干潮
2/18 01:30	47.3	0
2/18 01:40	47.8	↑0.5
2/18 01:50	48.8	↑1.0
2/18 02:00	50.3	↑1.5
2/18 02:10	52.2	↑1.9
2/18 02:20	54.7	↑2.5
2/18 02:30	57.5	↑2.8
2/18 02:40	60.7	↑3.2
2/18 02:50	64.3	↑3.6
2/18 03:00	68.2	↑3.9
2/18 03:10	72.5	↑4.3
2/18 03:20	76.9	↑4.4
2/18 03:30	81.7	↑4.8
2/18 03:40	86.5	↑4.8
2/18 03:50	91.6	↑5.1
2/18 04:00	96.8	↑5.2
2/18 04:10	102.0	↑5.2
2/18 04:20	107.3	↑5.3
2/18 04:30	112.6	↑5.3
2/18 04:40	117.9	↑5.3
2/18 04:50	123.1	↑5.2
2/18 05:00	128.3	↑5.2
2/18 05:10	133.4	↑5.1
2/18 05:20	138.3	↑4.9
2/18 05:30	143.1	↑4.8
2/18 05:40	147.6	↑4.5
2/18 05:50	152.0	↑4.4
2/18 06:00	156.2	↑4.2
2/18 06:10	160.0	↑3.8
2/18 06:20	163.7	↑3.7
2/18 06:30	167.0	↑3.3
2/18 06:40	170.0	↑3.0
2/18 06:50	172.6	↑2.6
2/18 07:00	174.9	↑2.3
2/18 07:10	176.9	↑2.0
2/18 07:20	178.4	↑1.5
2/18 07:30	179.6	↑1.2
2/18 07:40	180.3	↑0.7
2/18 07:50	180.6	↑0.3	満潮
2/18 08:00	180.4	↓-0.2
2/18 08:10	179.8	↓-0.6
2/18 08:20	178.8	↓-1.0
2/18 08:30	177.3	↓-1.5
2/18 08:40	175.3	↓-2.0
2/18 08:50	172.9	↓-2.4
2/18 09:00	170.1	↓-2.8
2/18 09:10	166.8	↓-3.3
2/18 09:20	163.2	↓-3.6
2/18 09:30	159.1	↓-4.1
2/18 09:40	154.7	↓-4.4
2/18 09:50	150.0	↓-4.7
2/18 10:00	144.9	↓-5.1
2/18 10:10	139.6	↓-5.3
2/18 10:20	134.1	↓-5.5
2/18 10:30	128.4	↓-5.7
2/18 10:40	122.5	↓-5.9
2/18 10:50	116.6	↓-5.9
2/18 11:00	110.6	↓-6.0	最大潮位差
2/18 11:10	104.6	↓-6.0	最大潮位差
2/18 11:20	98.7	↓-5.9
2/18 11:30	92.9	↓-5.8
2/18 11:40	87.2	↓-5.7
2/18 11:50	81.8	↓-5.4
2/18 12:00	76.5	↓-5.3
2/18 12:10	71.6	↓-4.9
2/18 12:20	67.0	↓-4.6
2/18 12:30	62.7	↓-4.3
2/18 12:40	58.8	↓-3.9
2/18 12:50	55.4	↓-3.4
2/18 13:00	52.4	↓-3.0
2/18 13:10	49.8	↓-2.6
2/18 13:20	47.7	↓-2.1
2/18 13:30	46.1	↓-1.6
2/18 13:40	45.0	↓-1.1
2/18 13:50	44.3	↓-0.7	干潮
2/18 14:00	44.1	↓-0.2	干潮
2/18 14:10	44.4	↑0.3
2/18 14:20	45.2	↑0.8
2/18 14:30	46.3	↑1.1
2/18 14:40	47.9	↑1.6
2/18 14:50	49.9	↑2.0
2/18 15:00	52.2	↑2.3
2/18 15:10	54.9	↑2.7
2/18 15:20	57.9	↑3.0
2/18 15:30	61.2	↑3.3
2/18 15:40	64.7	↑3.5
2/18 15:50	68.4	↑3.7
2/18 16:00	72.3	↑3.9
2/18 16:10	76.4	↑4.1
2/18 16:20	80.6	↑4.2
2/18 16:30	84.8	↑4.2
2/18 16:40	89.2	↑4.4
2/18 16:50	93.6	↑4.4
2/18 17:00	98.0	↑4.4
2/18 17:10	102.3	↑4.3
2/18 17:20	106.7	↑4.4
2/18 17:30	110.9	↑4.2
2/18 17:40	115.1	↑4.2
2/18 17:50	119.2	↑4.1
2/18 18:00	123.1	↑3.9
2/18 18:10	126.8	↑3.7
2/18 18:20	130.4	↑3.6
2/18 18:30	133.8	↑3.4
2/18 18:40	136.9	↑3.1
2/18 18:50	139.8	↑2.9
2/18 19:00	142.4	↑2.6
2/18 19:10	144.8	↑2.4
2/18 19:20	146.9	↑2.1
2/18 19:30	148.6	↑1.7
2/18 19:40	150.1	↑1.5
2/18 19:50	151.2	↑1.1
2/18 20:00	151.9	↑0.7
2/18 20:10	152.3	↑0.4	満潮
2/18 20:20	152.3	0
2/18 20:30	151.9	↓-0.4
2/18 20:40	151.2	↓-0.7
2/18 20:50	150.1	↓-1.1
2/18 21:00	148.6	↓-1.5
2/18 21:10	146.8	↓-1.8
2/18 21:20	144.6	↓-2.2
2/18 21:30	142.1	↓-2.5
2/18 21:40	139.3	↓-2.8
2/18 21:50	136.1	↓-3.2
2/18 22:00	132.7	↓-3.4
2/18 22:10	129.1	↓-3.6
2/18 22:20	125.2	↓-3.9
2/18 22:30	121.2	↓-4.0
2/18 22:40	117.0	↓-4.2
2/18 22:50	112.7	↓-4.3
2/18 23:00	108.4	↓-4.3
2/18 23:10	104.1	↓-4.3
2/18 23:20	99.7	↓-4.4
2/18 23:30	95.5	↓-4.2
2/18 23:40	91.3	↓-4.2
2/18 23:50	87.3	↓-4.0