20 (日)	14:56	07:20	-	19:17
	157cm	46cm	-	141cm
若潮 出 04:39 入 18:53 出 - 入 14:33

姉崎（千葉）2025年07月20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
7/20 00:00	182.4	↓-1.2
7/20 00:10	181.0	↓-1.4
7/20 00:20	179.2	↓-1.8
7/20 00:30	177.1	↓-2.1
7/20 00:40	174.7	↓-2.4
7/20 00:50	172.1	↓-2.6
7/20 01:00	169.2	↓-2.9
7/20 01:10	166.1	↓-3.1
7/20 01:20	162.7	↓-3.4
7/20 01:30	159.1	↓-3.6
7/20 01:40	155.4	↓-3.7
7/20 01:50	151.5	↓-3.9
7/20 02:00	147.5	↓-4.0
7/20 02:10	143.3	↓-4.2
7/20 02:20	139.1	↓-4.2
7/20 02:30	134.8	↓-4.3
7/20 02:40	130.4	↓-4.4	最大潮位差
7/20 02:50	126.0	↓-4.4	最大潮位差
7/20 03:00	121.6	↓-4.4	最大潮位差
7/20 03:10	117.2	↓-4.4	最大潮位差
7/20 03:20	112.8	↓-4.4	最大潮位差
7/20 03:30	108.4	↓-4.4	最大潮位差
7/20 03:40	104.1	↓-4.3
7/20 03:50	99.8	↓-4.3
7/20 04:00	95.6	↓-4.2
7/20 04:10	91.5	↓-4.1
7/20 04:20	87.4	↓-4.1
7/20 04:30	83.5	↓-3.9
7/20 04:40	79.7	↓-3.8
7/20 04:50	76.0	↓-3.7
7/20 05:00	72.5	↓-3.5
7/20 05:10	69.1	↓-3.4
7/20 05:20	65.9	↓-3.2
7/20 05:30	62.9	↓-3.0
7/20 05:40	60.1	↓-2.8
7/20 05:50	57.4	↓-2.7
7/20 06:00	55.0	↓-2.4
7/20 06:10	52.9	↓-2.1
7/20 06:20	51.0	↓-1.9
7/20 06:30	49.3	↓-1.7
7/20 06:40	48.0	↓-1.3
7/20 06:50	46.9	↓-1.1
7/20 07:00	46.2	↓-0.7
7/20 07:10	45.7	↓-0.5	干潮
7/20 07:20	45.6	↓-0.1	干潮
7/20 07:30	45.8	↑0.2
7/20 07:40	46.3	↑0.5
7/20 07:50	47.2	↑0.9
7/20 08:00	48.4	↑1.2
7/20 08:10	49.9	↑1.5
7/20 08:20	51.7	↑1.8
7/20 08:30	53.9	↑2.2
7/20 08:40	56.4	↑2.5
7/20 08:50	59.1	↑2.7
7/20 09:00	62.1	↑3.0
7/20 09:10	65.3	↑3.2
7/20 09:20	68.8	↑3.5
7/20 09:30	72.5	↑3.7
7/20 09:40	76.3	↑3.8
7/20 09:50	80.3	↑4.0
7/20 10:00	84.4	↑4.1
7/20 10:10	88.5	↑4.1
7/20 10:20	92.7	↑4.2
7/20 10:30	96.9	↑4.2
7/20 10:40	101.2	↑4.3
7/20 10:50	105.3	↑4.1
7/20 11:00	109.4	↑4.1
7/20 11:10	113.5	↑4.1
7/20 11:20	117.4	↑3.9
7/20 11:30	121.1	↑3.7
7/20 11:40	124.7	↑3.6
7/20 11:50	128.2	↑3.5
7/20 12:00	131.4	↑3.2
7/20 12:10	134.5	↑3.1
7/20 12:20	137.3	↑2.8
7/20 12:30	140.0	↑2.7
7/20 12:40	142.4	↑2.4
7/20 12:50	144.6	↑2.2
7/20 13:00	146.6	↑2.0
7/20 13:10	148.4	↑1.8
7/20 13:20	150.0	↑1.6
7/20 13:30	151.4	↑1.4
7/20 13:40	152.6	↑1.2
7/20 13:50	153.6	↑1.0
7/20 14:00	154.4	↑0.8
7/20 14:10	155.1	↑0.7
7/20 14:20	155.6	↑0.5
7/20 14:30	156.0	↑0.4
7/20 14:40	156.3	↑0.3
7/20 14:50	156.4	↑0.1	満潮
7/20 15:00	156.4	0
7/20 15:10	156.3	↓-0.1
7/20 15:20	156.1	↓-0.2
7/20 15:30	155.8	↓-0.3
7/20 15:40	155.4	↓-0.4
7/20 15:50	154.9	↓-0.5
7/20 16:00	154.4	↓-0.5
7/20 16:10	153.7	↓-0.7
7/20 16:20	153.0	↓-0.7
7/20 16:30	152.3	↓-0.7
7/20 16:40	151.5	↓-0.8
7/20 16:50	150.7	↓-0.8
7/20 17:00	149.8	↓-0.9
7/20 17:10	148.9	↓-0.9
7/20 17:20	148.0	↓-0.9
7/20 17:30	147.1	↓-0.9
7/20 17:40	146.2	↓-0.9
7/20 17:50	145.3	↓-0.9
7/20 18:00	144.4	↓-0.9
7/20 18:10	143.6	↓-0.8
7/20 18:20	142.9	↓-0.7
7/20 18:30	142.3	↓-0.6
7/20 18:40	141.7	↓-0.6
7/20 18:50	141.3	↓-0.4
7/20 19:00	140.9	↓-0.4
7/20 19:10	140.8	↓-0.1	干潮
7/20 19:20	140.7	↓-0.1
7/20 19:30	140.9	↑0.2
7/20 19:40	141.2	↑0.3
7/20 19:50	141.7	↑0.5
7/20 20:00	142.4	↑0.7
7/20 20:10	143.3	↑0.9
7/20 20:20	144.3	↑1.0
7/20 20:30	145.6	↑1.3
7/20 20:40	147.1	↑1.5
7/20 20:50	148.7	↑1.6
7/20 21:00	150.5	↑1.8
7/20 21:10	152.4	↑1.9
7/20 21:20	154.5	↑2.1
7/20 21:30	156.7	↑2.2
7/20 21:40	158.9	↑2.2
7/20 21:50	161.3	↑2.4
7/20 22:00	163.7	↑2.4
7/20 22:10	166.1	↑2.4
7/20 22:20	168.4	↑2.3
7/20 22:30	170.8	↑2.4
7/20 22:40	173.1	↑2.3
7/20 22:50	175.2	↑2.1
7/20 23:00	177.3	↑2.1
7/20 23:10	179.2	↑1.9
7/20 23:20	180.9	↑1.7
7/20 23:30	182.5	↑1.6
7/20 23:40	183.8	↑1.3
7/20 23:50	184.9	↑1.1