14 (土)	09:44	02:26	20:09	15:16
	133cm	47cm	125cm	105cm
中潮 出 06:40 入 16:33 出 22:39 入 11:25

館山（千葉）2041年12月14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
12/14 00:00	70.0	↓-3.1
12/14 00:10	67.1	↓-2.9
12/14 00:20	64.3	↓-2.8
12/14 00:30	61.6	↓-2.7
12/14 00:40	59.1	↓-2.5
12/14 00:50	56.8	↓-2.3
12/14 01:00	54.7	↓-2.1
12/14 01:10	52.8	↓-1.9
12/14 01:20	51.2	↓-1.6
12/14 01:30	49.7	↓-1.5
12/14 01:40	48.5	↓-1.2
12/14 01:50	47.5	↓-1.0
12/14 02:00	46.8	↓-0.7
12/14 02:10	46.4	↓-0.4
12/14 02:20	46.1	↓-0.3	干潮
12/14 02:30	46.1	0
12/14 02:40	46.4	↑0.3
12/14 02:50	46.9	↑0.5
12/14 03:00	47.6	↑0.7
12/14 03:10	48.5	↑0.9
12/14 03:20	49.7	↑1.2
12/14 03:30	51.1	↑1.4
12/14 03:40	52.6	↑1.5
12/14 03:50	54.4	↑1.8
12/14 04:00	56.4	↑2.0
12/14 04:10	58.5	↑2.1
12/14 04:20	60.9	↑2.4
12/14 04:30	63.3	↑2.4
12/14 04:40	66.0	↑2.7
12/14 04:50	68.8	↑2.8
12/14 05:00	71.6	↑2.8
12/14 05:10	74.6	↑3.0
12/14 05:20	77.7	↑3.1
12/14 05:30	80.9	↑3.2
12/14 05:40	84.1	↑3.2
12/14 05:50	87.3	↑3.2
12/14 06:00	90.6	↑3.3	最大潮位差
12/14 06:10	93.8	↑3.2
12/14 06:20	97.0	↑3.2
12/14 06:30	100.2	↑3.2
12/14 06:40	103.2	↑3.0
12/14 06:50	106.2	↑3.0
12/14 07:00	109.1	↑2.9
12/14 07:10	111.8	↑2.7
12/14 07:20	114.4	↑2.6
12/14 07:30	116.9	↑2.5
12/14 07:40	119.2	↑2.3
12/14 07:50	121.3	↑2.1
12/14 08:00	123.3	↑2.0
12/14 08:10	125.0	↑1.7
12/14 08:20	126.6	↑1.6
12/14 08:30	128.0	↑1.4
12/14 08:40	129.2	↑1.2
12/14 08:50	130.2	↑1.0
12/14 09:00	131.0	↑0.8
12/14 09:10	131.7	↑0.7
12/14 09:20	132.1	↑0.4
12/14 09:30	132.4	↑0.3
12/14 09:40	132.5	↑0.1	満潮
12/14 09:50	132.5	0
12/14 10:00	132.3	↓-0.2
12/14 10:10	132.0	↓-0.3
12/14 10:20	131.5	↓-0.5
12/14 10:30	130.9	↓-0.6
12/14 10:40	130.1	↓-0.8
12/14 10:50	129.3	↓-0.8
12/14 11:00	128.3	↓-1.0
12/14 11:10	127.2	↓-1.1
12/14 11:20	126.1	↓-1.1
12/14 11:30	124.9	↓-1.2
12/14 11:40	123.6	↓-1.3
12/14 11:50	122.3	↓-1.3
12/14 12:00	120.9	↓-1.4
12/14 12:10	119.6	↓-1.3
12/14 12:20	118.2	↓-1.4
12/14 12:30	116.8	↓-1.4
12/14 12:40	115.5	↓-1.3
12/14 12:50	114.2	↓-1.3
12/14 13:00	113.0	↓-1.2
12/14 13:10	111.8	↓-1.2
12/14 13:20	110.7	↓-1.1
12/14 13:30	109.7	↓-1.0
12/14 13:40	108.7	↓-1.0
12/14 13:50	107.9	↓-0.8
12/14 14:00	107.1	↓-0.8
12/14 14:10	106.5	↓-0.6
12/14 14:20	105.9	↓-0.6
12/14 14:30	105.4	↓-0.5
12/14 14:40	105.0	↓-0.4
12/14 14:50	104.8	↓-0.2
12/14 15:00	104.6	↓-0.2
12/14 15:10	104.5	↓-0.1	干潮
12/14 15:20	104.5	0
12/14 15:30	104.6	↑0.1
12/14 15:40	104.7	↑0.1
12/14 15:50	105.0	↑0.3
12/14 16:00	105.4	↑0.4
12/14 16:10	105.8	↑0.4
12/14 16:20	106.3	↑0.5
12/14 16:30	106.9	↑0.6
12/14 16:40	107.6	↑0.7
12/14 16:50	108.4	↑0.8
12/14 17:00	109.2	↑0.8
12/14 17:10	110.1	↑0.9
12/14 17:20	111.1	↑1.0
12/14 17:30	112.1	↑1.0
12/14 17:40	113.2	↑1.1
12/14 17:50	114.3	↑1.1
12/14 18:00	115.4	↑1.1
12/14 18:10	116.5	↑1.1
12/14 18:20	117.6	↑1.1
12/14 18:30	118.6	↑1.0
12/14 18:40	119.7	↑1.1
12/14 18:50	120.6	↑0.9
12/14 19:00	121.5	↑0.9
12/14 19:10	122.3	↑0.8
12/14 19:20	123.0	↑0.7
12/14 19:30	123.6	↑0.6
12/14 19:40	124.1	↑0.5
12/14 19:50	124.4	↑0.3
12/14 20:00	124.6	↑0.2	満潮
12/14 20:10	124.7	↑0.1
12/14 20:20	124.6	↓-0.1
12/14 20:30	124.3	↓-0.3
12/14 20:40	123.9	↓-0.4
12/14 20:50	123.3	↓-0.6
12/14 21:00	122.5	↓-0.8
12/14 21:10	121.6	↓-0.9
12/14 21:20	120.6	↓-1.0
12/14 21:30	119.4	↓-1.2
12/14 21:40	118.0	↓-1.4
12/14 21:50	116.5	↓-1.5
12/14 22:00	114.9	↓-1.6
12/14 22:10	113.2	↓-1.7
12/14 22:20	111.3	↓-1.9
12/14 22:30	109.3	↓-2.0
12/14 22:40	107.2	↓-2.1
12/14 22:50	105.0	↓-2.2
12/14 23:00	102.7	↓-2.3
12/14 23:10	100.3	↓-2.4
12/14 23:20	97.9	↓-2.4
12/14 23:30	95.4	↓-2.5
12/14 23:40	92.9	↓-2.5
12/14 23:50	90.3	↓-2.6