7 (火)	02:04	07:40	13:58	20:41
	117cm	76cm	142cm	48cm
中潮 出 06:35 入 16:31 出 14:07 入 02:09

館山（千葉）2038年12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
12/7 00:00	103.7	↑2.0
12/7 00:10	105.6	↑1.9
12/7 00:20	107.3	↑1.7
12/7 00:30	109.0	↑1.7
12/7 00:40	110.5	↑1.5
12/7 00:50	111.9	↑1.4
12/7 01:00	113.1	↑1.2
12/7 01:10	114.2	↑1.1
12/7 01:20	115.1	↑0.9
12/7 01:30	115.8	↑0.7
12/7 01:40	116.3	↑0.5
12/7 01:50	116.7	↑0.4
12/7 02:00	116.8	↑0.1	満潮
12/7 02:10	116.8	0
12/7 02:20	116.5	↓-0.3
12/7 02:30	116.1	↓-0.4
12/7 02:40	115.6	↓-0.5
12/7 02:50	114.8	↓-0.8
12/7 03:00	113.9	↓-0.9
12/7 03:10	112.9	↓-1.0
12/7 03:20	111.7	↓-1.2
12/7 03:30	110.4	↓-1.3
12/7 03:40	109.0	↓-1.4
12/7 03:50	107.6	↓-1.4
12/7 04:00	106.0	↓-1.6
12/7 04:10	104.4	↓-1.6
12/7 04:20	102.7	↓-1.7
12/7 04:30	100.9	↓-1.8
12/7 04:40	99.2	↓-1.7
12/7 04:50	97.4	↓-1.8
12/7 05:00	95.6	↓-1.8
12/7 05:10	93.7	↓-1.9
12/7 05:20	91.9	↓-1.8
12/7 05:30	90.2	↓-1.7
12/7 05:40	88.4	↓-1.8
12/7 05:50	86.7	↓-1.7
12/7 06:00	85.1	↓-1.6
12/7 06:10	83.5	↓-1.6
12/7 06:20	82.1	↓-1.4
12/7 06:30	80.7	↓-1.4
12/7 06:40	79.5	↓-1.2
12/7 06:50	78.5	↓-1.0
12/7 07:00	77.6	↓-0.9
12/7 07:10	76.9	↓-0.7
12/7 07:20	76.4	↓-0.5
12/7 07:30	76.1	↓-0.3	干潮
12/7 07:40	76.0	↓-0.1	干潮
12/7 07:50	76.1	↑0.1
12/7 08:00	76.5	↑0.4
12/7 08:10	77.0	↑0.5
12/7 08:20	77.9	↑0.9
12/7 08:30	78.9	↑1.0
12/7 08:40	80.1	↑1.2
12/7 08:50	81.6	↑1.5
12/7 09:00	83.2	↑1.6
12/7 09:10	85.0	↑1.8
12/7 09:20	86.9	↑1.9
12/7 09:30	89.0	↑2.1
12/7 09:40	91.2	↑2.2
12/7 09:50	93.6	↑2.4
12/7 10:00	96.0	↑2.4
12/7 10:10	98.5	↑2.5
12/7 10:20	101.0	↑2.5
12/7 10:30	103.6	↑2.6
12/7 10:40	106.2	↑2.6
12/7 10:50	108.8	↑2.6
12/7 11:00	111.5	↑2.7
12/7 11:10	114.1	↑2.6
12/7 11:20	116.7	↑2.6
12/7 11:30	119.2	↑2.5
12/7 11:40	121.7	↑2.5
12/7 11:50	124.1	↑2.4
12/7 12:00	126.4	↑2.3
12/7 12:10	128.7	↑2.3
12/7 12:20	130.8	↑2.1
12/7 12:30	132.7	↑1.9
12/7 12:40	134.6	↑1.9
12/7 12:50	136.2	↑1.6
12/7 13:00	137.7	↑1.5
12/7 13:10	138.9	↑1.2
12/7 13:20	140.0	↑1.1
12/7 13:30	140.8	↑0.8
12/7 13:40	141.4	↑0.6
12/7 13:50	141.7	↑0.3	満潮
12/7 14:00	141.7	0
12/7 14:10	141.5	↓-0.2
12/7 14:20	141.0	↓-0.5
12/7 14:30	140.3	↓-0.7
12/7 14:40	139.2	↓-1.1
12/7 14:50	138.0	↓-1.2
12/7 15:00	136.4	↓-1.6
12/7 15:10	134.7	↓-1.7
12/7 15:20	132.6	↓-2.1
12/7 15:30	130.4	↓-2.2
12/7 15:40	128.0	↓-2.4
12/7 15:50	125.4	↓-2.6
12/7 16:00	122.6	↓-2.8
12/7 16:10	119.6	↓-3.0
12/7 16:20	116.5	↓-3.1
12/7 16:30	113.3	↓-3.2
12/7 16:40	110.0	↓-3.3
12/7 16:50	106.5	↓-3.5
12/7 17:00	103.0	↓-3.5
12/7 17:10	99.5	↓-3.5
12/7 17:20	95.9	↓-3.6
12/7 17:30	92.3	↓-3.6
12/7 17:40	88.6	↓-3.7	最大潮位差
12/7 17:50	85.0	↓-3.6
12/7 18:00	81.5	↓-3.5
12/7 18:10	78.0	↓-3.5
12/7 18:20	74.5	↓-3.5
12/7 18:30	71.2	↓-3.3
12/7 18:40	68.0	↓-3.2
12/7 18:50	65.0	↓-3.0
12/7 19:00	62.2	↓-2.8
12/7 19:10	59.5	↓-2.7
12/7 19:20	57.1	↓-2.4
12/7 19:30	54.9	↓-2.2
12/7 19:40	53.0	↓-1.9
12/7 19:50	51.4	↓-1.6
12/7 20:00	50.0	↓-1.4
12/7 20:10	48.9	↓-1.1
12/7 20:20	48.2	↓-0.7
12/7 20:30	47.7	↓-0.5
12/7 20:40	47.6	↓-0.1	干潮
12/7 20:50	47.8	↑0.2
12/7 21:00	48.2	↑0.4
12/7 21:10	49.0	↑0.8
12/7 21:20	50.0	↑1.0
12/7 21:30	51.2	↑1.2
12/7 21:40	52.7	↑1.5
12/7 21:50	54.4	↑1.7
12/7 22:00	56.4	↑2.0
12/7 22:10	58.5	↑2.1
12/7 22:20	60.7	↑2.2
12/7 22:30	63.2	↑2.5
12/7 22:40	65.7	↑2.5
12/7 22:50	68.3	↑2.6
12/7 23:00	71.1	↑2.8
12/7 23:10	73.9	↑2.8
12/7 23:20	76.8	↑2.9
12/7 23:30	79.7	↑2.9
12/7 23:40	82.7	↑3.0
12/7 23:50	85.6	↑2.9