1 (金)	05:06	10:13	15:54	22:43
	176cm	89cm	193cm	-10cm
大潮 出 06:39 入 17:08 出 05:17 入 15:41

姉崎（千葉）2030年02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
2/1 00:00	30.6	↑5.5
2/1 00:10	36.4	↑5.8
2/1 00:20	42.4	↑6.0
2/1 00:30	48.7	↑6.3
2/1 00:40	55.2	↑6.5
2/1 00:50	61.7	↑6.5
2/1 01:00	68.4	↑6.7
2/1 01:10	75.2	↑6.8
2/1 01:20	81.9	↑6.7
2/1 01:30	88.6	↑6.7
2/1 01:40	95.3	↑6.7
2/1 01:50	101.9	↑6.6
2/1 02:00	108.3	↑6.4
2/1 02:10	114.6	↑6.3
2/1 02:20	120.7	↑6.1
2/1 02:30	126.6	↑5.9
2/1 02:40	132.3	↑5.7
2/1 02:50	137.7	↑5.4
2/1 03:00	142.8	↑5.1
2/1 03:10	147.6	↑4.8
2/1 03:20	152.1	↑4.5
2/1 03:30	156.2	↑4.1
2/1 03:40	160.0	↑3.8
2/1 03:50	163.3	↑3.3
2/1 04:00	166.3	↑3.0
2/1 04:10	168.9	↑2.6
2/1 04:20	171.1	↑2.2
2/1 04:30	172.8	↑1.7
2/1 04:40	174.2	↑1.4
2/1 04:50	175.0	↑0.8
2/1 05:00	175.5	↑0.5	満潮
2/1 05:10	175.4	↓-0.1
2/1 05:20	175.0	↓-0.4
2/1 05:30	174.1	↓-0.9
2/1 05:40	172.8	↓-1.3
2/1 05:50	171.1	↓-1.7
2/1 06:00	169.0	↓-2.1
2/1 06:10	166.5	↓-2.5
2/1 06:20	163.7	↓-2.8
2/1 06:30	160.6	↓-3.1
2/1 06:40	157.1	↓-3.5
2/1 06:50	153.4	↓-3.7
2/1 07:00	149.5	↓-3.9
2/1 07:10	145.3	↓-4.2
2/1 07:20	141.1	↓-4.2
2/1 07:30	136.7	↓-4.4
2/1 07:40	132.3	↓-4.4
2/1 07:50	127.9	↓-4.4
2/1 08:00	123.5	↓-4.4
2/1 08:10	119.2	↓-4.3
2/1 08:20	115.0	↓-4.2
2/1 08:30	111.0	↓-4.0
2/1 08:40	107.2	↓-3.8
2/1 08:50	103.6	↓-3.6
2/1 09:00	100.4	↓-3.2
2/1 09:10	97.5	↓-2.9
2/1 09:20	95.0	↓-2.5
2/1 09:30	92.9	↓-2.1
2/1 09:40	91.2	↓-1.7
2/1 09:50	89.9	↓-1.3
2/1 10:00	89.1	↓-0.8
2/1 10:10	88.8	↓-0.3	干潮
2/1 10:20	88.9	↑0.1
2/1 10:30	89.5	↑0.6
2/1 10:40	90.5	↑1.0
2/1 10:50	92.0	↑1.5
2/1 11:00	93.9	↑1.9
2/1 11:10	96.3	↑2.4
2/1 11:20	99.0	↑2.7
2/1 11:30	102.1	↑3.1
2/1 11:40	105.5	↑3.4
2/1 11:50	109.2	↑3.7
2/1 12:00	113.2	↑4.0
2/1 12:10	117.4	↑4.2
2/1 12:20	121.8	↑4.4
2/1 12:30	126.4	↑4.6
2/1 12:40	131.0	↑4.6
2/1 12:50	135.8	↑4.8
2/1 13:00	140.5	↑4.7
2/1 13:10	145.3	↑4.8
2/1 13:20	150.0	↑4.7
2/1 13:30	154.6	↑4.6
2/1 13:40	159.1	↑4.5
2/1 13:50	163.4	↑4.3
2/1 14:00	167.5	↑4.1
2/1 14:10	171.4	↑3.9
2/1 14:20	175.1	↑3.7
2/1 14:30	178.5	↑3.4
2/1 14:40	181.5	↑3.0
2/1 14:50	184.3	↑2.8
2/1 15:00	186.7	↑2.4
2/1 15:10	188.7	↑2.0
2/1 15:20	190.3	↑1.6
2/1 15:30	191.6	↑1.3
2/1 15:40	192.4	↑0.8
2/1 15:50	192.7	↑0.3	満潮
2/1 16:00	192.6	↓-0.1
2/1 16:10	192.1	↓-0.5
2/1 16:20	191.1	↓-1.0
2/1 16:30	189.6	↓-1.5
2/1 16:40	187.6	↓-2.0
2/1 16:50	185.1	↓-2.5
2/1 17:00	182.2	↓-2.9
2/1 17:10	178.7	↓-3.5
2/1 17:20	174.8	↓-3.9
2/1 17:30	170.4	↓-4.4
2/1 17:40	165.6	↓-4.8
2/1 17:50	160.3	↓-5.3
2/1 18:00	154.7	↓-5.6
2/1 18:10	148.6	↓-6.1
2/1 18:20	142.1	↓-6.5
2/1 18:30	135.3	↓-6.8
2/1 18:40	128.2	↓-7.1
2/1 18:50	120.9	↓-7.3
2/1 19:00	113.3	↓-7.6
2/1 19:10	105.5	↓-7.8
2/1 19:20	97.6	↓-7.9
2/1 19:30	89.6	↓-8.0
2/1 19:40	81.5	↓-8.1	最大潮位差
2/1 19:50	73.5	↓-8.0
2/1 20:00	65.6	↓-7.9
2/1 20:10	57.8	↓-7.8
2/1 20:20	50.2	↓-7.6
2/1 20:30	42.8	↓-7.4
2/1 20:40	35.7	↓-7.1
2/1 20:50	29.0	↓-6.7
2/1 21:00	22.6	↓-6.4
2/1 21:10	16.7	↓-5.9
2/1 21:20	11.3	↓-5.4
2/1 21:30	6.4	↓-4.9
2/1 21:40	2.1	↓-4.3
2/1 21:50	-1.6	↓-3.7
2/1 22:00	-4.7	↓-3.1
2/1 22:10	-7.1	↓-2.4
2/1 22:20	-8.9	↓-1.8
2/1 22:30	-10.1	↓-1.2
2/1 22:40	-10.5	↓-0.4	干潮
2/1 22:50	-10.3	↑0.2
2/1 23:00	-9.4	↑0.9
2/1 23:10	-7.9	↑1.5
2/1 23:20	-5.8	↑2.1
2/1 23:30	-3.0	↑2.8
2/1 23:40	0.3	↑3.3
2/1 23:50	4.2	↑3.9