2 (火)	04:43	09:39	14:55	22:06
	136cm	95cm	142cm	2cm
大潮 出 06:39 入 17:12 出 05:04 入 15:13

館山（千葉）2038年02月2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
2/2 00:00	47.2	↑4.2
2/2 00:10	51.4	↑4.2
2/2 00:20	55.8	↑4.4
2/2 00:30	60.2	↑4.4
2/2 00:40	64.7	↑4.5
2/2 00:50	69.3	↑4.6
2/2 01:00	73.8	↑4.5
2/2 01:10	78.4	↑4.6
2/2 01:20	82.9	↑4.5
2/2 01:30	87.4	↑4.5
2/2 01:40	91.8	↑4.4
2/2 01:50	96.1	↑4.3
2/2 02:00	100.3	↑4.2
2/2 02:10	104.3	↑4.0
2/2 02:20	108.2	↑3.9
2/2 02:30	111.9	↑3.7
2/2 02:40	115.3	↑3.4
2/2 02:50	118.5	↑3.2
2/2 03:00	121.5	↑3.0
2/2 03:10	124.2	↑2.7
2/2 03:20	126.6	↑2.4
2/2 03:30	128.7	↑2.1
2/2 03:40	130.6	↑1.9
2/2 03:50	132.1	↑1.5
2/2 04:00	133.4	↑1.3
2/2 04:10	134.4	↑1.0
2/2 04:20	135.1	↑0.7
2/2 04:30	135.6	↑0.5
2/2 04:40	135.8	↑0.2	満潮
2/2 04:50	135.7	↓-0.1
2/2 05:00	135.4	↓-0.3
2/2 05:10	134.8	↓-0.6
2/2 05:20	134.1	↓-0.7
2/2 05:30	133.1	↓-1.0
2/2 05:40	131.9	↓-1.2
2/2 05:50	130.6	↓-1.3
2/2 06:00	129.1	↓-1.5
2/2 06:10	127.5	↓-1.6
2/2 06:20	125.7	↓-1.8
2/2 06:30	123.8	↓-1.9
2/2 06:40	121.8	↓-2.0
2/2 06:50	119.7	↓-2.1
2/2 07:00	117.6	↓-2.1
2/2 07:10	115.4	↓-2.2
2/2 07:20	113.2	↓-2.2
2/2 07:30	111.1	↓-2.1
2/2 07:40	108.9	↓-2.2
2/2 07:50	106.9	↓-2.0
2/2 08:00	104.9	↓-2.0
2/2 08:10	103.0	↓-1.9
2/2 08:20	101.3	↓-1.7
2/2 08:30	99.7	↓-1.6
2/2 08:40	98.3	↓-1.4
2/2 08:50	97.1	↓-1.2
2/2 09:00	96.1	↓-1.0
2/2 09:10	95.4	↓-0.7
2/2 09:20	94.8	↓-0.6
2/2 09:30	94.5	↓-0.3	干潮
2/2 09:40	94.5	0
2/2 09:50	94.6	↑0.1
2/2 10:00	95.0	↑0.4
2/2 10:10	95.7	↑0.7
2/2 10:20	96.5	↑0.8
2/2 10:30	97.6	↑1.1
2/2 10:40	98.8	↑1.2
2/2 10:50	100.3	↑1.5
2/2 11:00	101.9	↑1.6
2/2 11:10	103.6	↑1.7
2/2 11:20	105.4	↑1.8
2/2 11:30	107.4	↑2.0
2/2 11:40	109.5	↑2.1
2/2 11:50	111.6	↑2.1
2/2 12:00	113.8	↑2.2
2/2 12:10	116.0	↑2.2
2/2 12:20	118.3	↑2.3
2/2 12:30	120.5	↑2.2
2/2 12:40	122.8	↑2.3
2/2 12:50	125.0	↑2.2
2/2 13:00	127.1	↑2.1
2/2 13:10	129.2	↑2.1
2/2 13:20	131.2	↑2.0
2/2 13:30	133.1	↑1.9
2/2 13:40	134.9	↑1.8
2/2 13:50	136.5	↑1.6
2/2 14:00	137.9	↑1.4
2/2 14:10	139.2	↑1.3
2/2 14:20	140.2	↑1.0
2/2 14:30	140.9	↑0.7
2/2 14:40	141.5	↑0.6
2/2 14:50	141.7	↑0.2	満潮
2/2 15:00	141.7	0
2/2 15:10	141.3	↓-0.4
2/2 15:20	140.7	↓-0.6
2/2 15:30	139.7	↓-1.0
2/2 15:40	138.4	↓-1.3
2/2 15:50	136.8	↓-1.6
2/2 16:00	134.8	↓-2.0
2/2 16:10	132.6	↓-2.2
2/2 16:20	130.0	↓-2.6
2/2 16:30	127.1	↓-2.9
2/2 16:40	124.0	↓-3.1
2/2 16:50	120.5	↓-3.5
2/2 17:00	116.9	↓-3.6
2/2 17:10	112.9	↓-4.0
2/2 17:20	108.8	↓-4.1
2/2 17:30	104.5	↓-4.3
2/2 17:40	100.0	↓-4.5
2/2 17:50	95.3	↓-4.7
2/2 18:00	90.5	↓-4.8
2/2 18:10	85.6	↓-4.9
2/2 18:20	80.6	↓-5.0
2/2 18:30	75.6	↓-5.0
2/2 18:40	70.5	↓-5.1
2/2 18:50	65.4	↓-5.1
2/2 19:00	60.2	↓-5.2	最大潮位差
2/2 19:10	55.2	↓-5.0
2/2 19:20	50.2	↓-5.0
2/2 19:30	45.3	↓-4.9
2/2 19:40	40.5	↓-4.8
2/2 19:50	35.8	↓-4.7
2/2 20:00	31.4	↓-4.4
2/2 20:10	27.2	↓-4.2
2/2 20:20	23.2	↓-4.0
2/2 20:30	19.4	↓-3.8
2/2 20:40	16.0	↓-3.4
2/2 20:50	12.9	↓-3.1
2/2 21:00	10.1	↓-2.8
2/2 21:10	7.7	↓-2.4
2/2 21:20	5.7	↓-2.0
2/2 21:30	4.0	↓-1.7
2/2 21:40	2.8	↓-1.2
2/2 21:50	2.0	↓-0.8
2/2 22:00	1.6	↓-0.4	干潮
2/2 22:10	1.6	0
2/2 22:20	2.0	↑0.4
2/2 22:30	2.8	↑0.8
2/2 22:40	4.0	↑1.2
2/2 22:50	5.6	↑1.6
2/2 23:00	7.5	↑1.9
2/2 23:10	9.8	↑2.3
2/2 23:20	12.4	↑2.6
2/2 23:30	15.3	↑2.9
2/2 23:40	18.6	↑3.3
2/2 23:50	22.1	↑3.5