01 (月)	04:02	08:42	13:58	21:22
	129cm	101cm	141cm	9cm
中潮 出 06:40 入 17:11 出 04:08 入 14:18

館山（千葉）2038年02月01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
2/1 00:00	71.2	↑3.8
2/1 00:10	75.0	↑3.8
2/1 00:20	78.8	↑3.8
2/1 00:30	82.7	↑3.9
2/1 00:40	86.4	↑3.7
2/1 00:50	90.1	↑3.7
2/1 01:00	93.8	↑3.7
2/1 01:10	97.3	↑3.5
2/1 01:20	100.8	↑3.5
2/1 01:30	104.1	↑3.3
2/1 01:40	107.2	↑3.1
2/1 01:50	110.2	↑3.0
2/1 02:00	112.9	↑2.7
2/1 02:10	115.5	↑2.6
2/1 02:20	117.9	↑2.4
2/1 02:30	120.0	↑2.1
2/1 02:40	122.0	↑2.0
2/1 02:50	123.6	↑1.6
2/1 03:00	125.1	↑1.5
2/1 03:10	126.3	↑1.2
2/1 03:20	127.3	↑1.0
2/1 03:30	128.0	↑0.7
2/1 03:40	128.5	↑0.5
2/1 03:50	128.9	↑0.4
2/1 04:00	129.0	↑0.1	満潮
2/1 04:10	128.9	↓-0.1
2/1 04:20	128.6	↓-0.3
2/1 04:30	128.2	↓-0.4
2/1 04:40	127.6	↓-0.6
2/1 04:50	126.8	↓-0.8
2/1 05:00	125.9	↓-0.9
2/1 05:10	124.9	↓-1.0
2/1 05:20	123.7	↓-1.2
2/1 05:30	122.5	↓-1.2
2/1 05:40	121.1	↓-1.4
2/1 05:50	119.7	↓-1.4
2/1 06:00	118.2	↓-1.5
2/1 06:10	116.7	↓-1.5
2/1 06:20	115.1	↓-1.6
2/1 06:30	113.5	↓-1.6
2/1 06:40	112.0	↓-1.5
2/1 06:50	110.4	↓-1.6
2/1 07:00	108.9	↓-1.5
2/1 07:10	107.4	↓-1.5
2/1 07:20	106.0	↓-1.4
2/1 07:30	104.7	↓-1.3
2/1 07:40	103.6	↓-1.1
2/1 07:50	102.6	↓-1.0
2/1 08:00	101.7	↓-0.9
2/1 08:10	101.0	↓-0.7
2/1 08:20	100.5	↓-0.5
2/1 08:30	100.2	↓-0.3
2/1 08:40	100.1	↓-0.1	干潮
2/1 08:50	100.2	↑0.1
2/1 09:00	100.5	↑0.3
2/1 09:10	101.0	↑0.5
2/1 09:20	101.6	↑0.6
2/1 09:30	102.5	↑0.9
2/1 09:40	103.5	↑1.0
2/1 09:50	104.7	↑1.2
2/1 10:00	106.1	↑1.4
2/1 10:10	107.5	↑1.4
2/1 10:20	109.1	↑1.6
2/1 10:30	110.8	↑1.7
2/1 10:40	112.5	↑1.7
2/1 10:50	114.4	↑1.9
2/1 11:00	116.2	↑1.8
2/1 11:10	118.1	↑1.9
2/1 11:20	120.0	↑1.9
2/1 11:30	121.9	↑1.9
2/1 11:40	123.8	↑1.9
2/1 11:50	125.7	↑1.9
2/1 12:00	127.5	↑1.8
2/1 12:10	129.2	↑1.7
2/1 12:20	130.9	↑1.7
2/1 12:30	132.5	↑1.6
2/1 12:40	134.0	↑1.5
2/1 12:50	135.4	↑1.4
2/1 13:00	136.6	↑1.2
2/1 13:10	137.7	↑1.1
2/1 13:20	138.6	↑0.9
2/1 13:30	139.3	↑0.7
2/1 13:40	139.9	↑0.6
2/1 13:50	140.2	↑0.3	満潮
2/1 14:00	140.2	0
2/1 14:10	140.0	↓-0.2
2/1 14:20	139.6	↓-0.4
2/1 14:30	138.8	↓-0.8
2/1 14:40	137.8	↓-1.0
2/1 14:50	136.5	↓-1.3
2/1 15:00	135.0	↓-1.5
2/1 15:10	133.1	↓-1.9
2/1 15:20	131.0	↓-2.1
2/1 15:30	128.6	↓-2.4
2/1 15:40	125.9	↓-2.7
2/1 15:50	123.0	↓-2.9
2/1 16:00	119.8	↓-3.2
2/1 16:10	116.4	↓-3.4
2/1 16:20	112.8	↓-3.6
2/1 16:30	109.0	↓-3.8
2/1 16:40	105.0	↓-4.0
2/1 16:50	100.9	↓-4.1
2/1 17:00	96.6	↓-4.3
2/1 17:10	92.3	↓-4.3
2/1 17:20	87.8	↓-4.5
2/1 17:30	83.3	↓-4.5
2/1 17:40	78.6	↓-4.7	最大潮位差
2/1 17:50	74.0	↓-4.6
2/1 18:00	69.3	↓-4.7	最大潮位差
2/1 18:10	64.7	↓-4.6
2/1 18:20	60.0	↓-4.7	最大潮位差
2/1 18:30	55.4	↓-4.6
2/1 18:40	50.9	↓-4.5
2/1 18:50	46.5	↓-4.4
2/1 19:00	42.2	↓-4.3
2/1 19:10	38.0	↓-4.2
2/1 19:20	34.1	↓-3.9
2/1 19:30	30.3	↓-3.8
2/1 19:40	26.7	↓-3.6
2/1 19:50	23.4	↓-3.3
2/1 20:00	20.4	↓-3.0
2/1 20:10	17.6	↓-2.8
2/1 20:20	15.2	↓-2.4
2/1 20:30	13.1	↓-2.1
2/1 20:40	11.4	↓-1.7
2/1 20:50	10.1	↓-1.3
2/1 21:00	9.1	↓-1.0
2/1 21:10	8.4	↓-0.7
2/1 21:20	8.2	↓-0.2	干潮
2/1 21:30	8.3	↑0.1
2/1 21:40	8.8	↑0.5
2/1 21:50	9.7	↑0.9
2/1 22:00	10.9	↑1.2
2/1 22:10	12.5	↑1.6
2/1 22:20	14.4	↑1.9
2/1 22:30	16.6	↑2.2
2/1 22:40	19.1	↑2.5
2/1 22:50	21.8	↑2.7
2/1 23:00	24.8	↑3.0
2/1 23:10	28.1	↑3.3
2/1 23:20	31.5	↑3.4
2/1 23:30	35.2	↑3.7
2/1 23:40	39.0	↑3.8
2/1 23:50	43.0	↑4.0