18 (水)	06:15	11:37	17:40	23:53
	191cm	58cm	189cm	-2cm
大潮 出 06:23 入 17:25 出 06:45 入 18:11

寒川（千葉）2026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	0.5	↑2.6
2/18 00:10	3.6	↑3.1
2/18 00:20	7.3	↑3.7
2/18 00:30	11.6	↑4.3
2/18 00:40	16.3	↑4.7
2/18 00:50	21.6	↑5.3
2/18 01:00	27.2	↑5.6
2/18 01:10	33.2	↑6.0
2/18 01:20	39.5	↑6.3
2/18 01:30	46.0	↑6.5
2/18 01:40	52.8	↑6.8
2/18 01:50	59.7	↑6.9
2/18 02:00	66.8	↑7.1
2/18 02:10	73.9	↑7.1
2/18 02:20	81.1	↑7.2
2/18 02:30	88.2	↑7.1
2/18 02:40	95.4	↑7.2
2/18 02:50	102.4	↑7.0
2/18 03:00	109.4	↑7.0
2/18 03:10	116.3	↑6.9
2/18 03:20	122.9	↑6.6
2/18 03:30	129.4	↑6.5
2/18 03:40	135.8	↑6.4
2/18 03:50	141.8	↑6.0
2/18 04:00	147.7	↑5.9
2/18 04:10	153.2	↑5.5
2/18 04:20	158.5	↑5.3
2/18 04:30	163.4	↑4.9
2/18 04:40	168.0	↑4.6
2/18 04:50	172.2	↑4.2
2/18 05:00	176.1	↑3.9
2/18 05:10	179.5	↑3.4
2/18 05:20	182.5	↑3.0
2/18 05:30	185.0	↑2.5
2/18 05:40	187.1	↑2.1
2/18 05:50	188.6	↑1.5
2/18 06:00	189.7	↑1.1
2/18 06:10	190.2	↑0.5	満潮
2/18 06:20	190.1	↓-0.1
2/18 06:30	189.5	↓-0.6
2/18 06:40	188.3	↓-1.2
2/18 06:50	186.6	↓-1.7
2/18 07:00	184.3	↓-2.3
2/18 07:10	181.4	↓-2.9
2/18 07:20	178.0	↓-3.4
2/18 07:30	174.1	↓-3.9
2/18 07:40	169.8	↓-4.3
2/18 07:50	164.9	↓-4.9
2/18 08:00	159.7	↓-5.2
2/18 08:10	154.1	↓-5.6
2/18 08:20	148.2	↓-5.9
2/18 08:30	142.0	↓-6.2
2/18 08:40	135.6	↓-6.4
2/18 08:50	129.1	↓-6.5
2/18 09:00	122.5	↓-6.6
2/18 09:10	116.0	↓-6.5
2/18 09:20	109.5	↓-6.5
2/18 09:30	103.1	↓-6.4
2/18 09:40	96.9	↓-6.2
2/18 09:50	91.0	↓-5.9
2/18 10:00	85.5	↓-5.5
2/18 10:10	80.3	↓-5.2
2/18 10:20	75.5	↓-4.8
2/18 10:30	71.3	↓-4.2
2/18 10:40	67.6	↓-3.7
2/18 10:50	64.4	↓-3.2
2/18 11:00	61.9	↓-2.5
2/18 11:10	59.9	↓-2.0
2/18 11:20	58.6	↓-1.3
2/18 11:30	57.9	↓-0.7	干潮
2/18 11:40	57.9	0
2/18 11:50	58.4	↑0.5
2/18 12:00	59.6	↑1.2
2/18 12:10	61.3	↑1.7
2/18 12:20	63.6	↑2.3
2/18 12:30	66.4	↑2.8
2/18 12:40	69.7	↑3.3
2/18 12:50	73.4	↑3.7
2/18 13:00	77.6	↑4.2
2/18 13:10	82.0	↑4.4
2/18 13:20	86.8	↑4.8
2/18 13:30	91.8	↑5.0
2/18 13:40	97.0	↑5.2
2/18 13:50	102.4	↑5.4
2/18 14:00	107.8	↑5.4
2/18 14:10	113.4	↑5.6
2/18 14:20	118.9	↑5.5
2/18 14:30	124.5	↑5.6
2/18 14:40	130.0	↑5.5
2/18 14:50	135.4	↑5.4
2/18 15:00	140.7	↑5.3
2/18 15:10	145.8	↑5.1
2/18 15:20	150.7	↑4.9
2/18 15:30	155.5	↑4.8
2/18 15:40	160.0	↑4.5
2/18 15:50	164.3	↑4.3
2/18 16:00	168.2	↑3.9
2/18 16:10	171.9	↑3.7
2/18 16:20	175.3	↑3.4
2/18 16:30	178.4	↑3.1
2/18 16:40	181.0	↑2.6
2/18 16:50	183.4	↑2.4
2/18 17:00	185.3	↑1.9
2/18 17:10	186.8	↑1.5
2/18 17:20	187.9	↑1.1
2/18 17:30	188.5	↑0.6	満潮
2/18 17:40	188.7	↑0.2	満潮
2/18 17:50	188.4	↓-0.3
2/18 18:00	187.6	↓-0.8
2/18 18:10	186.3	↓-1.3
2/18 18:20	184.4	↓-1.9
2/18 18:30	182.0	↓-2.4
2/18 18:40	179.1	↓-2.9
2/18 18:50	175.7	↓-3.4
2/18 19:00	171.6	↓-4.1
2/18 19:10	167.1	↓-4.5
2/18 19:20	162.1	↓-5.0
2/18 19:30	156.5	↓-5.6
2/18 19:40	150.5	↓-6.0
2/18 19:50	144.0	↓-6.5
2/18 20:00	137.1	↓-6.9
2/18 20:10	129.8	↓-7.3
2/18 20:20	122.2	↓-7.6
2/18 20:30	114.4	↓-7.8
2/18 20:40	106.3	↓-8.1
2/18 20:50	98.1	↓-8.2
2/18 21:00	89.7	↓-8.4	最大潮位差
2/18 21:10	81.4	↓-8.3
2/18 21:20	73.1	↓-8.3
2/18 21:30	65.0	↓-8.1
2/18 21:40	57.0	↓-8.0
2/18 21:50	49.3	↓-7.7
2/18 22:00	41.9	↓-7.4
2/18 22:10	34.9	↓-7.0
2/18 22:20	28.4	↓-6.5
2/18 22:30	22.4	↓-6.0
2/18 22:40	17.0	↓-5.4
2/18 22:50	12.2	↓-4.8
2/18 23:00	8.0	↓-4.2
2/18 23:10	4.6	↓-3.4
2/18 23:20	1.8	↓-2.8
2/18 23:30	-0.2	↓-2.0
2/18 23:40	-1.5	↓-1.3
2/18 23:50	-2.0	↓-0.5	干潮