14 (火)	01:27	07:04	13:27	20:18
	116cm	79cm	143cm	50cm
若潮 出 06:40 入 16:33 出 13:37 入 01:53

館山（千葉）2021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	109.0	↑1.3
12/14 00:10	110.3	↑1.3
12/14 00:20	111.4	↑1.1
12/14 00:30	112.4	↑1.0
12/14 00:40	113.3	↑0.9
12/14 00:50	113.9	↑0.6
12/14 01:00	114.5	↑0.6
12/14 01:10	114.8	↑0.3
12/14 01:20	115.0	↑0.2	満潮
12/14 01:30	115.0	0
12/14 01:40	114.9	↓-0.1
12/14 01:50	114.5	↓-0.4
12/14 02:00	114.1	↓-0.4
12/14 02:10	113.4	↓-0.7
12/14 02:20	112.6	↓-0.8
12/14 02:30	111.7	↓-0.9
12/14 02:40	110.7	↓-1.0
12/14 02:50	109.5	↓-1.2
12/14 03:00	108.3	↓-1.2
12/14 03:10	107.0	↓-1.3
12/14 03:20	105.6	↓-1.4
12/14 03:30	104.1	↓-1.5
12/14 03:40	102.6	↓-1.5
12/14 03:50	101.0	↓-1.6
12/14 04:00	99.4	↓-1.6
12/14 04:10	97.8	↓-1.6
12/14 04:20	96.2	↓-1.6
12/14 04:30	94.6	↓-1.6
12/14 04:40	93.0	↓-1.6
12/14 04:50	91.4	↓-1.6
12/14 05:00	89.9	↓-1.5
12/14 05:10	88.3	↓-1.6
12/14 05:20	86.9	↓-1.4
12/14 05:30	85.5	↓-1.4
12/14 05:40	84.2	↓-1.3
12/14 05:50	83.0	↓-1.2
12/14 06:00	81.8	↓-1.2
12/14 06:10	80.9	↓-0.9
12/14 06:20	80.0	↓-0.9
12/14 06:30	79.3	↓-0.7
12/14 06:40	78.8	↓-0.5
12/14 06:50	78.5	↓-0.3
12/14 07:00	78.3	↓-0.2	干潮
12/14 07:10	78.3	0
12/14 07:20	78.6	↑0.3
12/14 07:30	79.1	↑0.5
12/14 07:40	79.7	↑0.6
12/14 07:50	80.6	↑0.9
12/14 08:00	81.7	↑1.1
12/14 08:10	83.0	↑1.3
12/14 08:20	84.4	↑1.4
12/14 08:30	86.1	↑1.7
12/14 08:40	87.9	↑1.8
12/14 08:50	89.9	↑2.0
12/14 09:00	92.0	↑2.1
12/14 09:10	94.2	↑2.2
12/14 09:20	96.5	↑2.3
12/14 09:30	98.8	↑2.3
12/14 09:40	101.3	↑2.5
12/14 09:50	103.8	↑2.5
12/14 10:00	106.3	↑2.5
12/14 10:10	108.9	↑2.6
12/14 10:20	111.4	↑2.5
12/14 10:30	113.9	↑2.5
12/14 10:40	116.5	↑2.6
12/14 10:50	118.9	↑2.4
12/14 11:00	121.4	↑2.5
12/14 11:10	123.7	↑2.3
12/14 11:20	126.0	↑2.3
12/14 11:30	128.2	↑2.2
12/14 11:40	130.4	↑2.2
12/14 11:50	132.3	↑1.9
12/14 12:00	134.2	↑1.9
12/14 12:10	135.9	↑1.7
12/14 12:20	137.5	↑1.6
12/14 12:30	138.8	↑1.3
12/14 12:40	140.0	↑1.2
12/14 12:50	141.0	↑1.0
12/14 13:00	141.7	↑0.7
12/14 13:10	142.3	↑0.6
12/14 13:20	142.5	↑0.2	満潮
12/14 13:30	142.6	↑0.1
12/14 13:40	142.4	↓-0.2
12/14 13:50	141.9	↓-0.5
12/14 14:00	141.2	↓-0.7
12/14 14:10	140.2	↓-1.0
12/14 14:20	138.9	↓-1.3
12/14 14:30	137.5	↓-1.4
12/14 14:40	135.8	↓-1.7
12/14 14:50	133.8	↓-2.0
12/14 15:00	131.7	↓-2.1
12/14 15:10	129.4	↓-2.3
12/14 15:20	126.9	↓-2.5
12/14 15:30	124.2	↓-2.7
12/14 15:40	121.3	↓-2.9
12/14 15:50	118.4	↓-2.9
12/14 16:00	115.3	↓-3.1
12/14 16:10	112.1	↓-3.2
12/14 16:20	108.8	↓-3.3
12/14 16:30	105.4	↓-3.4
12/14 16:40	102.0	↓-3.4
12/14 16:50	98.5	↓-3.5	最大潮位差
12/14 17:00	95.0	↓-3.5	最大潮位差
12/14 17:10	91.6	↓-3.4
12/14 17:20	88.1	↓-3.5	最大潮位差
12/14 17:30	84.6	↓-3.5	最大潮位差
12/14 17:40	81.2	↓-3.4
12/14 17:50	77.9	↓-3.3
12/14 18:00	74.6	↓-3.3
12/14 18:10	71.5	↓-3.1
12/14 18:20	68.5	↓-3.0
12/14 18:30	65.7	↓-2.8
12/14 18:40	63.0	↓-2.7
12/14 18:50	60.6	↓-2.4
12/14 19:00	58.3	↓-2.3
12/14 19:10	56.3	↓-2.0
12/14 19:20	54.6	↓-1.7
12/14 19:30	53.1	↓-1.5
12/14 19:40	51.9	↓-1.2
12/14 19:50	51.0	↓-0.9
12/14 20:00	50.4	↓-0.6
12/14 20:10	50.0	↓-0.4	干潮
12/14 20:20	50.0	0
12/14 20:30	50.2	↑0.2
12/14 20:40	50.7	↑0.5
12/14 20:50	51.4	↑0.7
12/14 21:00	52.5	↑1.1
12/14 21:10	53.7	↑1.2
12/14 21:20	55.2	↑1.5
12/14 21:30	56.8	↑1.6
12/14 21:40	58.6	↑1.8
12/14 21:50	60.6	↑2.0
12/14 22:00	62.8	↑2.2
12/14 22:10	65.1	↑2.3
12/14 22:20	67.4	↑2.3
12/14 22:30	69.9	↑2.5
12/14 22:40	72.5	↑2.6
12/14 22:50	75.1	↑2.6
12/14 23:00	77.7	↑2.6
12/14 23:10	80.4	↑2.7
12/14 23:20	83.1	↑2.7
12/14 23:30	85.8	↑2.7
12/14 23:40	88.6	↑2.8
12/14 23:50	91.2	↑2.6