18 (水)	06:10	11:37	17:20	23:54
	190cm	57cm	195cm	-2cm
大潮 出 06:21 入 17:23 出 06:43 入 18:09

千葉灯標（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	-1.6	↑2.1
2/18 00:10	1.0	↑2.6
2/18 00:20	4.2	↑3.2
2/18 00:30	8.0	↑3.8
2/18 00:40	12.3	↑4.3
2/18 00:50	17.0	↑4.7
2/18 01:00	22.2	↑5.2
2/18 01:10	27.8	↑5.6
2/18 01:20	33.7	↑5.9
2/18 01:30	40.0	↑6.3
2/18 01:40	46.5	↑6.5
2/18 01:50	53.3	↑6.8
2/18 02:00	60.2	↑6.9
2/18 02:10	67.3	↑7.1
2/18 02:20	74.6	↑7.3
2/18 02:30	81.9	↑7.3
2/18 02:40	89.2	↑7.3
2/18 02:50	96.6	↑7.4
2/18 03:00	103.9	↑7.3
2/18 03:10	111.1	↑7.2
2/18 03:20	118.2	↑7.1
2/18 03:30	125.2	↑7.0
2/18 03:40	132.0	↑6.8
2/18 03:50	138.6	↑6.6
2/18 04:00	144.9	↑6.3
2/18 04:10	151.0	↑6.1
2/18 04:20	156.7	↑5.7
2/18 04:30	162.1	↑5.4
2/18 04:40	167.0	↑4.9
2/18 04:50	171.6	↑4.6
2/18 05:00	175.6	↑4.0
2/18 05:10	179.2	↑3.6
2/18 05:20	182.3	↑3.1
2/18 05:30	184.9	↑2.6
2/18 05:40	186.8	↑1.9
2/18 05:50	188.3	↑1.5
2/18 06:00	189.1	↑0.8	満潮
2/18 06:10	189.3	↑0.2	満潮
2/18 06:20	189.0	↓-0.3
2/18 06:30	188.0	↓-1.0
2/18 06:40	186.5	↓-1.5
2/18 06:50	184.4	↓-2.1
2/18 07:00	181.8	↓-2.6
2/18 07:10	178.6	↓-3.2
2/18 07:20	174.9	↓-3.7
2/18 07:30	170.8	↓-4.1
2/18 07:40	166.2	↓-4.6
2/18 07:50	161.2	↓-5.0
2/18 08:00	155.8	↓-5.4
2/18 08:10	150.2	↓-5.6
2/18 08:20	144.3	↓-5.9
2/18 08:30	138.2	↓-6.1
2/18 08:40	131.9	↓-6.3
2/18 08:50	125.6	↓-6.3
2/18 09:00	119.2	↓-6.4
2/18 09:10	112.8	↓-6.4
2/18 09:20	106.5	↓-6.3
2/18 09:30	100.4	↓-6.1
2/18 09:40	94.4	↓-6.0
2/18 09:50	88.7	↓-5.7
2/18 10:00	83.3	↓-5.4
2/18 10:10	78.3	↓-5.0
2/18 10:20	73.7	↓-4.6
2/18 10:30	69.5	↓-4.2
2/18 10:40	65.9	↓-3.6
2/18 10:50	62.8	↓-3.1
2/18 11:00	60.2	↓-2.6
2/18 11:10	58.3	↓-1.9
2/18 11:20	57.0	↓-1.3
2/18 11:30	56.3	↓-0.7	干潮
2/18 11:40	56.2	↓-0.1
2/18 11:50	56.8	↑0.6
2/18 12:00	58.0	↑1.2
2/18 12:10	59.9	↑1.9
2/18 12:20	62.3	↑2.4
2/18 12:30	65.3	↑3.0
2/18 12:40	68.8	↑3.5
2/18 12:50	72.9	↑4.1
2/18 13:00	77.3	↑4.4
2/18 13:10	82.2	↑4.9
2/18 13:20	87.5	↑5.3
2/18 13:30	93.0	↑5.5
2/18 13:40	98.8	↑5.8
2/18 13:50	104.8	↑6.0
2/18 14:00	110.9	↑6.1
2/18 14:10	117.1	↑6.2
2/18 14:20	123.4	↑6.3
2/18 14:30	129.6	↑6.2
2/18 14:40	135.8	↑6.2
2/18 14:50	141.9	↑6.1
2/18 15:00	147.8	↑5.9
2/18 15:10	153.5	↑5.7
2/18 15:20	158.9	↑5.4
2/18 15:30	164.1	↑5.2
2/18 15:40	169.0	↑4.9
2/18 15:50	173.5	↑4.5
2/18 16:00	177.7	↑4.2
2/18 16:10	181.4	↑3.7
2/18 16:20	184.7	↑3.3
2/18 16:30	187.5	↑2.8
2/18 16:40	189.9	↑2.4
2/18 16:50	191.7	↑1.8
2/18 17:00	193.0	↑1.3
2/18 17:10	193.8	↑0.8	満潮
2/18 17:20	194.0	↑0.2	満潮
2/18 17:30	193.7	↓-0.3
2/18 17:40	192.8	↓-0.9
2/18 17:50	191.3	↓-1.5
2/18 18:00	189.3	↓-2.0
2/18 18:10	186.7	↓-2.6
2/18 18:20	183.5	↓-3.2
2/18 18:30	179.8	↓-3.7
2/18 18:40	175.6	↓-4.2
2/18 18:50	170.9	↓-4.7
2/18 19:00	165.7	↓-5.2
2/18 19:10	160.0	↓-5.7
2/18 19:20	154.0	↓-6.0
2/18 19:30	147.5	↓-6.5
2/18 19:40	140.8	↓-6.7
2/18 19:50	133.7	↓-7.1
2/18 20:00	126.4	↓-7.3
2/18 20:10	118.8	↓-7.6
2/18 20:20	111.1	↓-7.7
2/18 20:30	103.3	↓-7.8
2/18 20:40	95.5	↓-7.8
2/18 20:50	87.6	↓-7.9	最大潮位差
2/18 21:00	79.8	↓-7.8
2/18 21:10	72.0	↓-7.8
2/18 21:20	64.4	↓-7.6
2/18 21:30	57.0	↓-7.4
2/18 21:40	49.8	↓-7.2
2/18 21:50	42.9	↓-6.9
2/18 22:00	36.3	↓-6.6
2/18 22:10	30.1	↓-6.2
2/18 22:20	24.4	↓-5.7
2/18 22:30	19.1	↓-5.3
2/18 22:40	14.3	↓-4.8
2/18 22:50	10.0	↓-4.3
2/18 23:00	6.3	↓-3.7
2/18 23:10	3.2	↓-3.1
2/18 23:20	0.8	↓-2.4
2/18 23:30	-1.1	↓-1.9
2/18 23:40	-2.3	↓-1.2
2/18 23:50	-2.8	↓-0.5	干潮