1 (月)	01:17	07:05	13:30	20:17
	127cm	76cm	157cm	50cm
中潮 出 06:30 入 16:32 出 13:34 入 01:47

館山（千葉）2025年12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
12/1 00:00	121.0	↑1.5
12/1 00:10	122.4	↑1.4
12/1 00:20	123.6	↑1.2
12/1 00:30	124.7	↑1.1
12/1 00:40	125.5	↑0.8
12/1 00:50	126.1	↑0.6
12/1 01:00	126.6	↑0.5
12/1 01:10	126.8	↑0.2	満潮
12/1 01:20	126.9	↑0.1
12/1 01:30	126.7	↓-0.2
12/1 01:40	126.3	↓-0.4
12/1 01:50	125.7	↓-0.6
12/1 02:00	124.8	↓-0.9
12/1 02:10	123.8	↓-1.0
12/1 02:20	122.6	↓-1.2
12/1 02:30	121.2	↓-1.4
12/1 02:40	119.7	↓-1.5
12/1 02:50	118.0	↓-1.7
12/1 03:00	116.1	↓-1.9
12/1 03:10	114.2	↓-1.9
12/1 03:20	112.1	↓-2.1
12/1 03:30	110.0	↓-2.1
12/1 03:40	107.8	↓-2.2
12/1 03:50	105.5	↓-2.3
12/1 04:00	103.3	↓-2.2
12/1 04:10	101.0	↓-2.3
12/1 04:20	98.7	↓-2.3
12/1 04:30	96.5	↓-2.2
12/1 04:40	94.3	↓-2.2
12/1 04:50	92.2	↓-2.1
12/1 05:00	90.1	↓-2.1
12/1 05:10	88.2	↓-1.9
12/1 05:20	86.3	↓-1.9
12/1 05:30	84.5	↓-1.8
12/1 05:40	82.9	↓-1.6
12/1 05:50	81.4	↓-1.5
12/1 06:00	80.0	↓-1.4
12/1 06:10	78.8	↓-1.2
12/1 06:20	77.8	↓-1.0
12/1 06:30	76.9	↓-0.9
12/1 06:40	76.3	↓-0.6
12/1 06:50	75.9	↓-0.4
12/1 07:00	75.7	↓-0.2	干潮
12/1 07:10	75.7	0
12/1 07:20	76.0	↑0.3
12/1 07:30	76.5	↑0.5
12/1 07:40	77.3	↑0.8
12/1 07:50	78.3	↑1.0
12/1 08:00	79.6	↑1.3
12/1 08:10	81.1	↑1.5
12/1 08:20	82.9	↑1.8
12/1 08:30	84.9	↑2.0
12/1 08:40	87.1	↑2.2
12/1 08:50	89.5	↑2.4
12/1 09:00	92.1	↑2.6
12/1 09:10	94.9	↑2.8
12/1 09:20	97.8	↑2.9
12/1 09:30	100.9	↑3.1
12/1 09:40	104.0	↑3.1
12/1 09:50	107.2	↑3.2
12/1 10:00	110.4	↑3.2
12/1 10:10	113.7	↑3.3
12/1 10:20	117.0	↑3.3
12/1 10:30	120.3	↑3.3
12/1 10:40	123.5	↑3.2
12/1 10:50	126.7	↑3.2
12/1 11:00	129.7	↑3.0
12/1 11:10	132.7	↑3.0
12/1 11:20	135.6	↑2.9
12/1 11:30	138.4	↑2.8
12/1 11:40	141.0	↑2.6
12/1 11:50	143.5	↑2.5
12/1 12:00	145.7	↑2.2
12/1 12:10	147.8	↑2.1
12/1 12:20	149.7	↑1.9
12/1 12:30	151.4	↑1.7
12/1 12:40	152.9	↑1.5
12/1 12:50	154.1	↑1.2
12/1 13:00	155.0	↑0.9
12/1 13:10	155.7	↑0.7
12/1 13:20	156.2	↑0.5	満潮
12/1 13:30	156.3	↑0.1	満潮
12/1 13:40	156.1	↓-0.2
12/1 13:50	155.7	↓-0.4
12/1 14:00	154.9	↓-0.8
12/1 14:10	153.8	↓-1.1
12/1 14:20	152.5	↓-1.3
12/1 14:30	150.8	↓-1.7
12/1 14:40	148.8	↓-2.0
12/1 14:50	146.6	↓-2.2
12/1 15:00	144.1	↓-2.5
12/1 15:10	141.4	↓-2.7
12/1 15:20	138.4	↓-3.0
12/1 15:30	135.2	↓-3.2
12/1 15:40	131.9	↓-3.3
12/1 15:50	128.3	↓-3.6
12/1 16:00	124.6	↓-3.7
12/1 16:10	120.8	↓-3.8
12/1 16:20	116.9	↓-3.9
12/1 16:30	112.9	↓-4.0
12/1 16:40	108.9	↓-4.0
12/1 16:50	104.8	↓-4.1	最大潮位差
12/1 17:00	100.7	↓-4.1	最大潮位差
12/1 17:10	96.6	↓-4.1	最大潮位差
12/1 17:20	92.6	↓-4.0
12/1 17:30	88.6	↓-4.0
12/1 17:40	84.7	↓-3.9
12/1 17:50	80.9	↓-3.8
12/1 18:00	77.2	↓-3.7
12/1 18:10	73.6	↓-3.6
12/1 18:20	70.2	↓-3.4
12/1 18:30	67.0	↓-3.2
12/1 18:40	64.0	↓-3.0
12/1 18:50	61.2	↓-2.8
12/1 19:00	58.7	↓-2.5
12/1 19:10	56.4	↓-2.3
12/1 19:20	54.4	↓-2.0
12/1 19:30	52.7	↓-1.7
12/1 19:40	51.4	↓-1.3
12/1 19:50	50.3	↓-1.1
12/1 20:00	49.6	↓-0.7
12/1 20:10	49.2	↓-0.4	干潮
12/1 20:20	49.2	0
12/1 20:30	49.5	↑0.3
12/1 20:40	50.2	↑0.7
12/1 20:50	51.2	↑1.0
12/1 21:00	52.5	↑1.3
12/1 21:10	54.1	↑1.6
12/1 21:20	55.9	↑1.8
12/1 21:30	58.1	↑2.2
12/1 21:40	60.5	↑2.4
12/1 21:50	63.1	↑2.6
12/1 22:00	65.9	↑2.8
12/1 22:10	68.9	↑3.0
12/1 22:20	72.0	↑3.1
12/1 22:30	75.2	↑3.2
12/1 22:40	78.6	↑3.4
12/1 22:50	81.9	↑3.3
12/1 23:00	85.4	↑3.5
12/1 23:10	88.8	↑3.4
12/1 23:20	92.3	↑3.5
12/1 23:30	95.7	↑3.4
12/1 23:40	99.1	↑3.4
12/1 23:50	102.4	↑3.3