6 (水)	12:47	04:08	20:52	17:15
	138cm	56cm	140cm	133cm
小潮 出 05:40 入 17:20 出 13:31 入 23:35

館山（千葉）2038年10月6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
10/6 00:00	105.9	↓-3.2
10/6 00:10	102.6	↓-3.3	最大潮位差
10/6 00:20	99.3	↓-3.3	最大潮位差
10/6 00:30	96.0	↓-3.3	最大潮位差
10/6 00:40	92.8	↓-3.2
10/6 00:50	89.6	↓-3.2
10/6 01:00	86.5	↓-3.1
10/6 01:10	83.4	↓-3.1
10/6 01:20	80.5	↓-2.9
10/6 01:30	77.6	↓-2.9
10/6 01:40	75.0	↓-2.6
10/6 01:50	72.4	↓-2.6
10/6 02:00	70.0	↓-2.4
10/6 02:10	67.8	↓-2.2
10/6 02:20	65.7	↓-2.1
10/6 02:30	63.8	↓-1.9
10/6 02:40	62.1	↓-1.7
10/6 02:50	60.6	↓-1.5
10/6 03:00	59.3	↓-1.3
10/6 03:10	58.1	↓-1.2
10/6 03:20	57.1	↓-1.0
10/6 03:30	56.4	↓-0.7
10/6 03:40	55.8	↓-0.6
10/6 03:50	55.4	↓-0.4
10/6 04:00	55.1	↓-0.3	干潮
10/6 04:10	55.1	0
10/6 04:20	55.2	↑0.1
10/6 04:30	55.6	↑0.4
10/6 04:40	56.1	↑0.5
10/6 04:50	56.7	↑0.6
10/6 05:00	57.6	↑0.9
10/6 05:10	58.7	↑1.1
10/6 05:20	59.9	↑1.2
10/6 05:30	61.3	↑1.4
10/6 05:40	62.9	↑1.6
10/6 05:50	64.7	↑1.8
10/6 06:00	66.6	↑1.9
10/6 06:10	68.6	↑2.0
10/6 06:20	70.8	↑2.2
10/6 06:30	73.1	↑2.3
10/6 06:40	75.6	↑2.5
10/6 06:50	78.1	↑2.5
10/6 07:00	80.7	↑2.6
10/6 07:10	83.4	↑2.7
10/6 07:20	86.1	↑2.7
10/6 07:30	88.8	↑2.7
10/6 07:40	91.5	↑2.7
10/6 07:50	94.3	↑2.8
10/6 08:00	97.0	↑2.7
10/6 08:10	99.6	↑2.6
10/6 08:20	102.2	↑2.6
10/6 08:30	104.8	↑2.6
10/6 08:40	107.3	↑2.5
10/6 08:50	109.7	↑2.4
10/6 09:00	112.0	↑2.3
10/6 09:10	114.3	↑2.3
10/6 09:20	116.4	↑2.1
10/6 09:30	118.5	↑2.1
10/6 09:40	120.4	↑1.9
10/6 09:50	122.3	↑1.9
10/6 10:00	124.1	↑1.8
10/6 10:10	125.7	↑1.6
10/6 10:20	127.3	↑1.6
10/6 10:30	128.7	↑1.4
10/6 10:40	130.1	↑1.4
10/6 10:50	131.3	↑1.2
10/6 11:00	132.5	↑1.2
10/6 11:10	133.5	↑1.0
10/6 11:20	134.4	↑0.9
10/6 11:30	135.2	↑0.8
10/6 11:40	135.9	↑0.7
10/6 11:50	136.5	↑0.6
10/6 12:00	137.0	↑0.5
10/6 12:10	137.3	↑0.3
10/6 12:20	137.6	↑0.3
10/6 12:30	137.8	↑0.2
10/6 12:40	137.9	↑0.1	満潮
10/6 12:50	137.9	0
10/6 13:00	137.8	↓-0.1
10/6 13:10	137.7	↓-0.1
10/6 13:20	137.5	↓-0.2
10/6 13:30	137.3	↓-0.2
10/6 13:40	137.0	↓-0.3
10/6 13:50	136.8	↓-0.2
10/6 14:00	136.5	↓-0.3
10/6 14:10	136.2	↓-0.3
10/6 14:20	135.9	↓-0.3
10/6 14:30	135.6	↓-0.3
10/6 14:40	135.3	↓-0.3
10/6 14:50	135.0	↓-0.3
10/6 15:00	134.7	↓-0.3
10/6 15:10	134.4	↓-0.3
10/6 15:20	134.1	↓-0.3
10/6 15:30	133.9	↓-0.2
10/6 15:40	133.7	↓-0.2
10/6 15:50	133.4	↓-0.3
10/6 16:00	133.2	↓-0.2
10/6 16:10	133.0	↓-0.2
10/6 16:20	132.8	↓-0.2
10/6 16:30	132.6	↓-0.2
10/6 16:40	132.5	↓-0.1
10/6 16:50	132.4	↓-0.1
10/6 17:00	132.3	↓-0.1
10/6 17:10	132.3	0	干潮
10/6 17:20	132.3	0
10/6 17:30	132.3	0
10/6 17:40	132.4	↑0.1
10/6 17:50	132.6	↑0.2
10/6 18:00	132.8	↑0.2
10/6 18:10	133.1	↑0.3
10/6 18:20	133.4	↑0.3
10/6 18:30	133.8	↑0.4
10/6 18:40	134.2	↑0.4
10/6 18:50	134.7	↑0.5
10/6 19:00	135.2	↑0.5
10/6 19:10	135.7	↑0.5
10/6 19:20	136.3	↑0.6
10/6 19:30	136.8	↑0.5
10/6 19:40	137.3	↑0.5
10/6 19:50	137.8	↑0.5
10/6 20:00	138.2	↑0.4
10/6 20:10	138.6	↑0.4
10/6 20:20	138.9	↑0.3
10/6 20:30	139.1	↑0.2
10/6 20:40	139.3	↑0.2
10/6 20:50	139.4	↑0.1	満潮
10/6 21:00	139.3	↓-0.1
10/6 21:10	139.2	↓-0.1
10/6 21:20	138.9	↓-0.3
10/6 21:30	138.6	↓-0.3
10/6 21:40	138.1	↓-0.5
10/6 21:50	137.6	↓-0.5
10/6 22:00	136.9	↓-0.7
10/6 22:10	136.1	↓-0.8
10/6 22:20	135.3	↓-0.8
10/6 22:30	134.3	↓-1.0
10/6 22:40	133.2	↓-1.1
10/6 22:50	132.0	↓-1.2
10/6 23:00	130.7	↓-1.3
10/6 23:10	129.3	↓-1.4
10/6 23:20	127.8	↓-1.5
10/6 23:30	126.2	↓-1.6
10/6 23:40	124.5	↓-1.7
10/6 23:50	122.7	↓-1.8