7 (木)	06:43	11:51	17:12	-
	150cm	93cm	154cm	-
中潮 出 06:49 入 16:47 出 08:02 入 18:23

館山（千葉）2038年01月7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
1/7 00:00	-1.1	↑0.9
1/7 00:10	0.3	↑1.4
1/7 00:20	2.0	↑1.7
1/7 00:30	4.2	↑2.2
1/7 00:40	6.8	↑2.6
1/7 00:50	9.8	↑3.0
1/7 01:00	13.1	↑3.3
1/7 01:10	16.7	↑3.6
1/7 01:20	20.7	↑4.0
1/7 01:30	24.9	↑4.2
1/7 01:40	29.4	↑4.5
1/7 01:50	34.1	↑4.7
1/7 02:00	39.1	↑5.0
1/7 02:10	44.2	↑5.1
1/7 02:20	49.5	↑5.3
1/7 02:30	54.9	↑5.4
1/7 02:40	60.4	↑5.5
1/7 02:50	66.0	↑5.6
1/7 03:00	71.6	↑5.6
1/7 03:10	77.3	↑5.7	最大潮位差
1/7 03:20	82.9	↑5.6
1/7 03:30	88.4	↑5.5
1/7 03:40	93.9	↑5.5
1/7 03:50	99.2	↑5.3
1/7 04:00	104.4	↑5.2
1/7 04:10	109.4	↑5.0
1/7 04:20	114.2	↑4.8
1/7 04:30	118.8	↑4.6
1/7 04:40	123.1	↑4.3
1/7 04:50	127.2	↑4.1
1/7 05:00	130.9	↑3.7
1/7 05:10	134.3	↑3.4
1/7 05:20	137.4	↑3.1
1/7 05:30	140.1	↑2.7
1/7 05:40	142.5	↑2.4
1/7 05:50	144.5	↑2.0
1/7 06:00	146.2	↑1.7
1/7 06:10	147.5	↑1.3
1/7 06:20	148.4	↑0.9
1/7 06:30	149.0	↑0.6
1/7 06:40	149.2	↑0.2	満潮
1/7 06:50	149.1	↓-0.1
1/7 07:00	148.6	↓-0.5
1/7 07:10	147.9	↓-0.7
1/7 07:20	146.8	↓-1.1
1/7 07:30	145.5	↓-1.3
1/7 07:40	143.9	↓-1.6
1/7 07:50	142.1	↓-1.8
1/7 08:00	140.1	↓-2.0
1/7 08:10	137.8	↓-2.3
1/7 08:20	135.4	↓-2.4
1/7 08:30	132.9	↓-2.5
1/7 08:40	130.2	↓-2.7
1/7 08:50	127.5	↓-2.7
1/7 09:00	124.7	↓-2.8
1/7 09:10	121.8	↓-2.9
1/7 09:20	118.9	↓-2.9
1/7 09:30	116.1	↓-2.8
1/7 09:40	113.3	↓-2.8
1/7 09:50	110.5	↓-2.8
1/7 10:00	107.9	↓-2.6
1/7 10:10	105.4	↓-2.5
1/7 10:20	103.1	↓-2.3
1/7 10:30	100.9	↓-2.2
1/7 10:40	98.9	↓-2.0
1/7 10:50	97.2	↓-1.7
1/7 11:00	95.7	↓-1.5
1/7 11:10	94.4	↓-1.3
1/7 11:20	93.4	↓-1.0
1/7 11:30	92.7	↓-0.7
1/7 11:40	92.3	↓-0.4
1/7 11:50	92.1	↓-0.2	干潮
1/7 12:00	92.3	↑0.2
1/7 12:10	92.7	↑0.4
1/7 12:20	93.4	↑0.7
1/7 12:30	94.3	↑0.9
1/7 12:40	95.6	↑1.3
1/7 12:50	97.0	↑1.4
1/7 13:00	98.7	↑1.7
1/7 13:10	100.6	↑1.9
1/7 13:20	102.7	↑2.1
1/7 13:30	105.0	↑2.3
1/7 13:40	107.4	↑2.4
1/7 13:50	110.0	↑2.6
1/7 14:00	112.7	↑2.7
1/7 14:10	115.5	↑2.8
1/7 14:20	118.4	↑2.9
1/7 14:30	121.3	↑2.9
1/7 14:40	124.2	↑2.9
1/7 14:50	127.2	↑3.0
1/7 15:00	130.1	↑2.9
1/7 15:10	132.9	↑2.8
1/7 15:20	135.7	↑2.8
1/7 15:30	138.4	↑2.7
1/7 15:40	140.9	↑2.5
1/7 15:50	143.3	↑2.4
1/7 16:00	145.5	↑2.2
1/7 16:10	147.4	↑1.9
1/7 16:20	149.2	↑1.8
1/7 16:30	150.6	↑1.4
1/7 16:40	151.8	↑1.2
1/7 16:50	152.7	↑0.9
1/7 17:00	153.2	↑0.5
1/7 17:10	153.5	↑0.3	満潮
1/7 17:20	153.3	↓-0.2
1/7 17:30	152.8	↓-0.5
1/7 17:40	151.9	↓-0.9
1/7 17:50	150.7	↓-1.2
1/7 18:00	149.0	↓-1.7
1/7 18:10	147.0	↓-2.0
1/7 18:20	144.7	↓-2.3
1/7 18:30	142.0	↓-2.7
1/7 18:40	138.9	↓-3.1
1/7 18:50	135.5	↓-3.4
1/7 19:00	131.7	↓-3.8
1/7 19:10	127.7	↓-4.0
1/7 19:20	123.4	↓-4.3
1/7 19:30	118.8	↓-4.6
1/7 19:40	114.0	↓-4.8
1/7 19:50	109.0	↓-5.0
1/7 20:00	103.9	↓-5.1
1/7 20:10	98.5	↓-5.4
1/7 20:20	93.1	↓-5.4
1/7 20:30	87.5	↓-5.6
1/7 20:40	81.9	↓-5.6
1/7 20:50	76.3	↓-5.6
1/7 21:00	70.6	↓-5.7	最大潮位差
1/7 21:10	65.0	↓-5.6
1/7 21:20	59.5	↓-5.5
1/7 21:30	54.1	↓-5.4
1/7 21:40	48.8	↓-5.3
1/7 21:50	43.6	↓-5.2
1/7 22:00	38.7	↓-4.9
1/7 22:10	34.0	↓-4.7
1/7 22:20	29.5	↓-4.5
1/7 22:30	25.3	↓-4.2
1/7 22:40	21.5	↓-3.8
1/7 22:50	18.0	↓-3.5
1/7 23:00	14.8	↓-3.2
1/7 23:10	12.0	↓-2.8
1/7 23:20	9.7	↓-2.3
1/7 23:30	7.7	↓-2.0
1/7 23:40	6.1	↓-1.6
1/7 23:50	5.0	↓-1.1