1 (水)	04:23	10:25	16:28	22:38
	163cm	42cm	166cm	33cm
大潮 出 05:29 入 18:04 出 17:21 入 04:48

第一海堡（千葉）2026年04月1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
4/1 00:00	57.8	↑4.4
4/1 00:10	62.5	↑4.7
4/1 00:20	67.4	↑4.9
4/1 00:30	72.5	↑5.1
4/1 00:40	77.8	↑5.3
4/1 00:50	83.2	↑5.4
4/1 01:00	88.7	↑5.5
4/1 01:10	94.2	↑5.5
4/1 01:20	99.7	↑5.5
4/1 01:30	105.3	↑5.6
4/1 01:40	110.7	↑5.4
4/1 01:50	116.1	↑5.4
4/1 02:00	121.3	↑5.2
4/1 02:10	126.3	↑5.0
4/1 02:20	131.1	↑4.8
4/1 02:30	135.7	↑4.6
4/1 02:40	140.0	↑4.3
4/1 02:50	144.0	↑4.0
4/1 03:00	147.7	↑3.7
4/1 03:10	150.9	↑3.2
4/1 03:20	153.9	↑3.0
4/1 03:30	156.4	↑2.5
4/1 03:40	158.5	↑2.1
4/1 03:50	160.1	↑1.6
4/1 04:00	161.3	↑1.2
4/1 04:10	162.1	↑0.8
4/1 04:20	162.4	↑0.3	満潮
4/1 04:30	162.2	↓-0.2
4/1 04:40	161.6	↓-0.6
4/1 04:50	160.5	↓-1.1
4/1 05:00	159.0	↓-1.5
4/1 05:10	157.1	↓-1.9
4/1 05:20	154.8	↓-2.3
4/1 05:30	152.0	↓-2.8
4/1 05:40	148.9	↓-3.1
4/1 05:50	145.4	↓-3.5
4/1 06:00	141.6	↓-3.8
4/1 06:10	137.5	↓-4.1
4/1 06:20	133.2	↓-4.3
4/1 06:30	128.6	↓-4.6
4/1 06:40	123.8	↓-4.8
4/1 06:50	118.8	↓-5.0
4/1 07:00	113.7	↓-5.1
4/1 07:10	108.6	↓-5.1
4/1 07:20	103.4	↓-5.2
4/1 07:30	98.1	↓-5.3
4/1 07:40	92.9	↓-5.2
4/1 07:50	87.8	↓-5.1
4/1 08:00	82.8	↓-5.0
4/1 08:10	77.9	↓-4.9
4/1 08:20	73.2	↓-4.7
4/1 08:30	68.7	↓-4.5
4/1 08:40	64.5	↓-4.2
4/1 08:50	60.5	↓-4.0
4/1 09:00	56.9	↓-3.6
4/1 09:10	53.6	↓-3.3
4/1 09:20	50.7	↓-2.9
4/1 09:30	48.1	↓-2.6
4/1 09:40	45.9	↓-2.2
4/1 09:50	44.2	↓-1.7
4/1 10:00	42.9	↓-1.3
4/1 10:10	42.1	↓-0.8
4/1 10:20	41.7	↓-0.4	干潮
4/1 10:30	41.7	0
4/1 10:40	42.2	↑0.5
4/1 10:50	43.2	↑1.0
4/1 11:00	44.6	↑1.4
4/1 11:10	46.5	↑1.9
4/1 11:20	48.7	↑2.2
4/1 11:30	51.4	↑2.7
4/1 11:40	54.4	↑3.0
4/1 11:50	57.9	↑3.5
4/1 12:00	61.6	↑3.7
4/1 12:10	65.7	↑4.1
4/1 12:20	70.1	↑4.4
4/1 12:30	74.7	↑4.6
4/1 12:40	79.5	↑4.8
4/1 12:50	84.5	↑5.0
4/1 13:00	89.6	↑5.1
4/1 13:10	94.9	↑5.3
4/1 13:20	100.2	↑5.3
4/1 13:30	105.5	↑5.3
4/1 13:40	110.8	↑5.3
4/1 13:50	116.1	↑5.3
4/1 14:00	121.3	↑5.2
4/1 14:10	126.3	↑5.0
4/1 14:20	131.2	↑4.9
4/1 14:30	135.9	↑4.7
4/1 14:40	140.3	↑4.4
4/1 14:50	144.5	↑4.2
4/1 15:00	148.3	↑3.8
4/1 15:10	151.8	↑3.5
4/1 15:20	155.0	↑3.2
4/1 15:30	157.8	↑2.8
4/1 15:40	160.1	↑2.3
4/1 15:50	162.0	↑1.9
4/1 16:00	163.5	↑1.5
4/1 16:10	164.6	↑1.1
4/1 16:20	165.1	↑0.5	満潮
4/1 16:30	165.2	↑0.1
4/1 16:40	164.9	↓-0.3
4/1 16:50	164.0	↓-0.9
4/1 17:00	162.7	↓-1.3
4/1 17:10	161.0	↓-1.7
4/1 17:20	158.7	↓-2.3
4/1 17:30	156.1	↓-2.6
4/1 17:40	153.1	↓-3.0
4/1 17:50	149.6	↓-3.5
4/1 18:00	145.8	↓-3.8
4/1 18:10	141.7	↓-4.1
4/1 18:20	137.2	↓-4.5
4/1 18:30	132.5	↓-4.7
4/1 18:40	127.5	↓-5.0
4/1 18:50	122.3	↓-5.2
4/1 19:00	116.9	↓-5.4
4/1 19:10	111.4	↓-5.5
4/1 19:20	105.8	↓-5.6
4/1 19:30	100.2	↓-5.6
4/1 19:40	94.5	↓-5.7	最大潮位差
4/1 19:50	88.9	↓-5.6
4/1 20:00	83.3	↓-5.6
4/1 20:10	77.9	↓-5.4
4/1 20:20	72.6	↓-5.3
4/1 20:30	67.4	↓-5.2
4/1 20:40	62.6	↓-4.8
4/1 20:50	57.9	↓-4.7
4/1 21:00	53.6	↓-4.3
4/1 21:10	49.6	↓-4.0
4/1 21:20	45.9	↓-3.7
4/1 21:30	42.7	↓-3.2
4/1 21:40	39.8	↓-2.9
4/1 21:50	37.4	↓-2.4
4/1 22:00	35.4	↓-2.0
4/1 22:10	33.9	↓-1.5
4/1 22:20	32.8	↓-1.1
4/1 22:30	32.3	↓-0.5	干潮
4/1 22:40	32.2	↓-0.1
4/1 22:50	32.6	↑0.4
4/1 23:00	33.5	↑0.9
4/1 23:10	34.9	↑1.4
4/1 23:20	36.7	↑1.8
4/1 23:30	39.0	↑2.3
4/1 23:40	41.7	↑2.7
4/1 23:50	44.9	↑3.2