18 (火)	05:38	00:12	19:37	12:30
	204cm	97cm	202cm	3cm
中潮 出 04:22 入 18:56 出 21:02 入 06:50 潮干狩り ◎ 10:25～14:38

千葉灯標（千葉）2030年06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
6/18 00:00	96.9	↓-0.9
6/18 00:10	96.6	↓-0.3	干潮
6/18 00:20	96.9	↑0.3
6/18 00:30	97.6	↑0.7
6/18 00:40	99.0	↑1.4
6/18 00:50	100.8	↑1.8
6/18 01:00	103.1	↑2.3
6/18 01:10	105.9	↑2.8
6/18 01:20	109.0	↑3.1
6/18 01:30	112.6	↑3.6
6/18 01:40	116.5	↑3.9
6/18 01:50	120.7	↑4.2
6/18 02:00	125.2	↑4.5
6/18 02:10	129.9	↑4.7
6/18 02:20	134.7	↑4.8
6/18 02:30	139.7	↑5.0
6/18 02:40	144.7	↑5.0
6/18 02:50	149.8	↑5.1
6/18 03:00	154.8	↑5.0
6/18 03:10	159.8	↑5.0
6/18 03:20	164.7	↑4.9
6/18 03:30	169.4	↑4.7
6/18 03:40	174.0	↑4.6
6/18 03:50	178.3	↑4.3
6/18 04:00	182.4	↑4.1
6/18 04:10	186.2	↑3.8
6/18 04:20	189.8	↑3.6
6/18 04:30	192.9	↑3.1
6/18 04:40	195.7	↑2.8
6/18 04:50	198.2	↑2.5
6/18 05:00	200.2	↑2.0
6/18 05:10	201.7	↑1.5
6/18 05:20	202.8	↑1.1
6/18 05:30	203.4	↑0.6	満潮
6/18 05:40	203.6	↑0.2
6/18 05:50	203.2	↓-0.4
6/18 06:00	202.3	↓-0.9
6/18 06:10	200.8	↓-1.5
6/18 06:20	198.9	↓-1.9
6/18 06:30	196.4	↓-2.5
6/18 06:40	193.4	↓-3.0
6/18 06:50	189.9	↓-3.5
6/18 07:00	185.9	↓-4.0
6/18 07:10	181.4	↓-4.5
6/18 07:20	176.4	↓-5.0
6/18 07:30	171.0	↓-5.4
6/18 07:40	165.2	↓-5.8
6/18 07:50	159.0	↓-6.2
6/18 08:00	152.5	↓-6.5
6/18 08:10	145.7	↓-6.8
6/18 08:20	138.6	↓-7.1
6/18 08:30	131.3	↓-7.3
6/18 08:40	123.8	↓-7.5
6/18 08:50	116.1	↓-7.7
6/18 09:00	108.4	↓-7.7
6/18 09:10	100.7	↓-7.7
6/18 09:20	92.9	↓-7.8	最大潮位差
6/18 09:30	85.2	↓-7.7
6/18 09:40	77.6	↓-7.6
6/18 09:50	70.2	↓-7.4
6/18 10:00	62.9	↓-7.3
6/18 10:10	55.9	↓-7.0
6/18 10:20	49.1	↓-6.8
6/18 10:30	42.7	↓-6.4
6/18 10:40	36.6	↓-6.1
6/18 10:50	30.9	↓-5.7
6/18 11:00	25.7	↓-5.2
6/18 11:10	21.0	↓-4.7
6/18 11:20	16.7	↓-4.3
6/18 11:30	13.0	↓-3.7
6/18 11:40	9.8	↓-3.2
6/18 11:50	7.2	↓-2.6
6/18 12:00	5.2	↓-2.0
6/18 12:10	3.8	↓-1.4
6/18 12:20	2.9	↓-0.9	干潮
6/18 12:30	2.7	↓-0.2	干潮
6/18 12:40	3.1	↑0.4
6/18 12:50	4.1	↑1.0
6/18 13:00	5.7	↑1.6
6/18 13:10	7.8	↑2.1
6/18 13:20	10.4	↑2.6
6/18 13:30	13.6	↑3.2
6/18 13:40	17.2	↑3.6
6/18 13:50	21.3	↑4.1
6/18 14:00	25.9	↑4.6
6/18 14:10	30.8	↑4.9
6/18 14:20	36.1	↑5.3
6/18 14:30	41.7	↑5.6
6/18 14:40	47.6	↑5.9
6/18 14:50	53.7	↑6.1
6/18 15:00	60.1	↑6.4
6/18 15:10	66.6	↑6.5
6/18 15:20	73.3	↑6.7
6/18 15:30	80.2	↑6.9
6/18 15:40	87.1	↑6.9
6/18 15:50	94.1	↑7.0
6/18 16:00	101.2	↑7.1
6/18 16:10	108.2	↑7.0
6/18 16:20	115.2	↑7.0
6/18 16:30	122.2	↑7.0
6/18 16:40	129.1	↑6.9
6/18 16:50	135.8	↑6.7
6/18 17:00	142.4	↑6.6
6/18 17:10	148.8	↑6.4
6/18 17:20	155.0	↑6.2
6/18 17:30	161.0	↑6.0
6/18 17:40	166.6	↑5.6
6/18 17:50	171.9	↑5.3
6/18 18:00	176.9	↑5.0
6/18 18:10	181.5	↑4.6
6/18 18:20	185.6	↑4.1
6/18 18:30	189.4	↑3.8
6/18 18:40	192.6	↑3.2
6/18 18:50	195.3	↑2.7
6/18 19:00	197.6	↑2.3
6/18 19:10	199.3	↑1.7
6/18 19:20	200.4	↑1.1
6/18 19:30	201.1	↑0.7	満潮
6/18 19:40	201.1	0
6/18 19:50	200.7	↓-0.4
6/18 20:00	199.7	↓-1.0
6/18 20:10	198.2	↓-1.5
6/18 20:20	196.2	↓-2.0
6/18 20:30	193.7	↓-2.5
6/18 20:40	190.7	↓-3.0
6/18 20:50	187.4	↓-3.3
6/18 21:00	183.6	↓-3.8
6/18 21:10	179.5	↓-4.1
6/18 21:20	175.1	↓-4.4
6/18 21:30	170.4	↓-4.7
6/18 21:40	165.5	↓-4.9
6/18 21:50	160.4	↓-5.1
6/18 22:00	155.2	↓-5.2
6/18 22:10	149.9	↓-5.3
6/18 22:20	144.6	↓-5.3
6/18 22:30	139.3	↓-5.3
6/18 22:40	134.1	↓-5.2
6/18 22:50	129.0	↓-5.1
6/18 23:00	124.1	↓-4.9
6/18 23:10	119.4	↓-4.7
6/18 23:20	115.1	↓-4.3
6/18 23:30	111.0	↓-4.1
6/18 23:40	107.3	↓-3.7
6/18 23:50	104.0	↓-3.3