22 (月)	00:21	05:58	12:35	19:40
	119cm	81cm	154cm	51cm
若潮 出 06:45 入 16:36 出 12:51 入 01:23

館山（千葉）2042年12月22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
12/22 00:00	118.0	↑0.4
12/22 00:10	118.3	↑0.3
12/22 00:20	118.4	↑0.1	満潮
12/22 00:30	118.3	↓-0.1
12/22 00:40	118.0	↓-0.3
12/22 00:50	117.6	↓-0.4
12/22 01:00	117.0	↓-0.6
12/22 01:10	116.3	↓-0.7
12/22 01:20	115.4	↓-0.9
12/22 01:30	114.3	↓-1.1
12/22 01:40	113.2	↓-1.1
12/22 01:50	111.8	↓-1.4
12/22 02:00	110.4	↓-1.4
12/22 02:10	108.9	↓-1.5
12/22 02:20	107.3	↓-1.6
12/22 02:30	105.6	↓-1.7
12/22 02:40	103.9	↓-1.7
12/22 02:50	102.1	↓-1.8
12/22 03:00	100.4	↓-1.7
12/22 03:10	98.6	↓-1.8
12/22 03:20	96.8	↓-1.8
12/22 03:30	95.1	↓-1.7
12/22 03:40	93.5	↓-1.6
12/22 03:50	91.8	↓-1.7
12/22 04:00	90.3	↓-1.5
12/22 04:10	88.8	↓-1.5
12/22 04:20	87.5	↓-1.3
12/22 04:30	86.2	↓-1.3
12/22 04:40	85.0	↓-1.2
12/22 04:50	84.0	↓-1.0
12/22 05:00	83.1	↓-0.9
12/22 05:10	82.3	↓-0.8
12/22 05:20	81.6	↓-0.7
12/22 05:30	81.1	↓-0.5
12/22 05:40	80.7	↓-0.4
12/22 05:50	80.5	↓-0.2	干潮
12/22 06:00	80.5	0
12/22 06:10	80.7	↑0.2
12/22 06:20	81.0	↑0.3
12/22 06:30	81.5	↑0.5
12/22 06:40	82.3	↑0.8
12/22 06:50	83.2	↑0.9
12/22 07:00	84.3	↑1.1
12/22 07:10	85.7	↑1.4
12/22 07:20	87.2	↑1.5
12/22 07:30	88.9	↑1.7
12/22 07:40	90.9	↑2.0
12/22 07:50	93.0	↑2.1
12/22 08:00	95.3	↑2.3
12/22 08:10	97.7	↑2.4
12/22 08:20	100.3	↑2.6
12/22 08:30	103.0	↑2.7
12/22 08:40	105.7	↑2.7
12/22 08:50	108.6	↑2.9
12/22 09:00	111.5	↑2.9
12/22 09:10	114.5	↑3.0
12/22 09:20	117.4	↑2.9
12/22 09:30	120.4	↑3.0
12/22 09:40	123.3	↑2.9
12/22 09:50	126.1	↑2.8
12/22 10:00	128.9	↑2.8
12/22 10:10	131.6	↑2.7
12/22 10:20	134.2	↑2.6
12/22 10:30	136.7	↑2.5
12/22 10:40	139.0	↑2.3
12/22 10:50	141.2	↑2.2
12/22 11:00	143.3	↑2.1
12/22 11:10	145.2	↑1.9
12/22 11:20	146.9	↑1.7
12/22 11:30	148.5	↑1.6
12/22 11:40	149.8	↑1.3
12/22 11:50	150.9	↑1.1
12/22 12:00	151.9	↑1.0
12/22 12:10	152.5	↑0.6
12/22 12:20	153.0	↑0.5
12/22 12:30	153.2	↑0.2	満潮
12/22 12:40	153.2	0
12/22 12:50	152.9	↓-0.3
12/22 13:00	152.4	↓-0.5
12/22 13:10	151.6	↓-0.8
12/22 13:20	150.6	↓-1.0
12/22 13:30	149.2	↓-1.4
12/22 13:40	147.7	↓-1.5
12/22 13:50	145.8	↓-1.9
12/22 14:00	143.7	↓-2.1
12/22 14:10	141.4	↓-2.3
12/22 14:20	138.9	↓-2.5
12/22 14:30	136.2	↓-2.7
12/22 14:40	133.2	↓-3.0
12/22 14:50	130.1	↓-3.1
12/22 15:00	126.9	↓-3.2
12/22 15:10	123.5	↓-3.4
12/22 15:20	120.0	↓-3.5
12/22 15:30	116.4	↓-3.6
12/22 15:40	112.7	↓-3.7
12/22 15:50	109.0	↓-3.7
12/22 16:00	105.3	↓-3.7
12/22 16:10	101.5	↓-3.8	最大潮位差
12/22 16:20	97.8	↓-3.7
12/22 16:30	94.0	↓-3.8	最大潮位差
12/22 16:40	90.4	↓-3.6
12/22 16:50	86.7	↓-3.7
12/22 17:00	83.2	↓-3.5
12/22 17:10	79.7	↓-3.5
12/22 17:20	76.4	↓-3.3
12/22 17:30	73.2	↓-3.2
12/22 17:40	70.1	↓-3.1
12/22 17:50	67.2	↓-2.9
12/22 18:00	64.5	↓-2.7
12/22 18:10	62.0	↓-2.5
12/22 18:20	59.7	↓-2.3
12/22 18:30	57.6	↓-2.1
12/22 18:40	55.8	↓-1.8
12/22 18:50	54.2	↓-1.6
12/22 19:00	52.9	↓-1.3
12/22 19:10	51.9	↓-1.0
12/22 19:20	51.1	↓-0.8
12/22 19:30	50.7	↓-0.4	干潮
12/22 19:40	50.6	↓-0.1	干潮
12/22 19:50	50.7	↑0.1
12/22 20:00	51.2	↑0.5
12/22 20:10	51.9	↑0.7
12/22 20:20	53.0	↑1.1
12/22 20:30	54.3	↑1.3
12/22 20:40	55.8	↑1.5
12/22 20:50	57.6	↑1.8
12/22 21:00	59.5	↑1.9
12/22 21:10	61.7	↑2.2
12/22 21:20	64.0	↑2.3
12/22 21:30	66.5	↑2.5
12/22 21:40	69.1	↑2.6
12/22 21:50	71.8	↑2.7
12/22 22:00	74.6	↑2.8
12/22 22:10	77.4	↑2.8
12/22 22:20	80.2	↑2.8
12/22 22:30	83.1	↑2.9
12/22 22:40	86.0	↑2.9
12/22 22:50	88.8	↑2.8
12/22 23:00	91.6	↑2.8
12/22 23:10	94.4	↑2.8
12/22 23:20	97.1	↑2.7
12/22 23:30	99.7	↑2.6
12/22 23:40	102.3	↑2.6
12/22 23:50	104.7	↑2.4