8 (月)	06:21	12:14	18:13	-
	138cm	44cm	142cm	-
中潮 出 06:02 入 17:44 出 07:24 入 19:43

館山（千葉）2038年03月8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
3/8 00:00	25.1	↓-0.2
3/8 00:10	25.3	↑0.2
3/8 00:20	25.9	↑0.6
3/8 00:30	26.9	↑1.0
3/8 00:40	28.2	↑1.3
3/8 00:50	29.9	↑1.7
3/8 01:00	32.0	↑2.1
3/8 01:10	34.4	↑2.4
3/8 01:20	37.1	↑2.7
3/8 01:30	40.1	↑3.0
3/8 01:40	43.4	↑3.3
3/8 01:50	47.0	↑3.6
3/8 02:00	50.8	↑3.8
3/8 02:10	54.7	↑3.9
3/8 02:20	58.9	↑4.2
3/8 02:30	63.2	↑4.3
3/8 02:40	67.6	↑4.4
3/8 02:50	72.1	↑4.5
3/8 03:00	76.7	↑4.6	最大潮位差
3/8 03:10	81.3	↑4.6	最大潮位差
3/8 03:20	85.9	↑4.6	最大潮位差
3/8 03:30	90.5	↑4.6	最大潮位差
3/8 03:40	95.0	↑4.5
3/8 03:50	99.4	↑4.4
3/8 04:00	103.8	↑4.4
3/8 04:10	108.0	↑4.2
3/8 04:20	112.0	↑4.0
3/8 04:30	115.8	↑3.8
3/8 04:40	119.3	↑3.5
3/8 04:50	122.6	↑3.3
3/8 05:00	125.7	↑3.1
3/8 05:10	128.4	↑2.7
3/8 05:20	130.8	↑2.4
3/8 05:30	132.8	↑2.0
3/8 05:40	134.5	↑1.7
3/8 05:50	135.9	↑1.4
3/8 06:00	136.8	↑0.9
3/8 06:10	137.4	↑0.6
3/8 06:20	137.6	↑0.2	満潮
3/8 06:30	137.4	↓-0.2
3/8 06:40	136.8	↓-0.6
3/8 06:50	135.9	↓-0.9
3/8 07:00	134.6	↓-1.3
3/8 07:10	132.9	↓-1.7
3/8 07:20	130.9	↓-2.0
3/8 07:30	128.6	↓-2.3
3/8 07:40	126.1	↓-2.5
3/8 07:50	123.2	↓-2.9
3/8 08:00	120.1	↓-3.1
3/8 08:10	116.7	↓-3.4
3/8 08:20	113.2	↓-3.5
3/8 08:30	109.4	↓-3.8
3/8 08:40	105.6	↓-3.8
3/8 08:50	101.6	↓-4.0
3/8 09:00	97.5	↓-4.1
3/8 09:10	93.4	↓-4.1
3/8 09:20	89.2	↓-4.2
3/8 09:30	85.0	↓-4.2
3/8 09:40	80.9	↓-4.1
3/8 09:50	76.9	↓-4.0
3/8 10:00	72.9	↓-4.0
3/8 10:10	69.1	↓-3.8
3/8 10:20	65.5	↓-3.6
3/8 10:30	62.1	↓-3.4
3/8 10:40	58.9	↓-3.2
3/8 10:50	55.9	↓-3.0
3/8 11:00	53.2	↓-2.7
3/8 11:10	50.8	↓-2.4
3/8 11:20	48.7	↓-2.1
3/8 11:30	47.0	↓-1.7
3/8 11:40	45.6	↓-1.4
3/8 11:50	44.6	↓-1.0
3/8 12:00	43.9	↓-0.7
3/8 12:10	43.6	↓-0.3	干潮
3/8 12:20	43.7	↑0.1
3/8 12:30	44.2	↑0.5
3/8 12:40	45.0	↑0.8
3/8 12:50	46.2	↑1.2
3/8 13:00	47.7	↑1.5
3/8 13:10	49.6	↑1.9
3/8 13:20	51.8	↑2.2
3/8 13:30	54.2	↑2.4
3/8 13:40	57.0	↑2.8
3/8 13:50	60.0	↑3.0
3/8 14:00	63.3	↑3.3
3/8 14:10	66.8	↑3.5
3/8 14:20	70.4	↑3.6
3/8 14:30	74.3	↑3.9
3/8 14:40	78.2	↑3.9
3/8 14:50	82.3	↑4.1
3/8 15:00	86.5	↑4.2
3/8 15:10	90.7	↑4.2
3/8 15:20	94.9	↑4.2
3/8 15:30	99.1	↑4.2
3/8 15:40	103.3	↑4.2
3/8 15:50	107.4	↑4.1
3/8 16:00	111.3	↑3.9
3/8 16:10	115.2	↑3.9
3/8 16:20	118.9	↑3.7
3/8 16:30	122.4	↑3.5
3/8 16:40	125.6	↑3.2
3/8 16:50	128.6	↑3.0
3/8 17:00	131.4	↑2.8
3/8 17:10	133.8	↑2.4
3/8 17:20	135.9	↑2.1
3/8 17:30	137.7	↑1.8
3/8 17:40	139.1	↑1.4
3/8 17:50	140.1	↑1.0
3/8 18:00	140.8	↑0.7
3/8 18:10	141.1	↑0.3	満潮
3/8 18:20	141.0	↓-0.1
3/8 18:30	140.5	↓-0.5
3/8 18:40	139.6	↓-0.9
3/8 18:50	138.4	↓-1.2
3/8 19:00	136.7	↓-1.7
3/8 19:10	134.8	↓-1.9
3/8 19:20	132.5	↓-2.3
3/8 19:30	129.8	↓-2.7
3/8 19:40	126.9	↓-2.9
3/8 19:50	123.7	↓-3.2
3/8 20:00	120.2	↓-3.5
3/8 20:10	116.5	↓-3.7
3/8 20:20	112.6	↓-3.9
3/8 20:30	108.5	↓-4.1
3/8 20:40	104.3	↓-4.2
3/8 20:50	100.0	↓-4.3
3/8 21:00	95.5	↓-4.5
3/8 21:10	91.0	↓-4.5
3/8 21:20	86.5	↓-4.5
3/8 21:30	82.0	↓-4.5
3/8 21:40	77.6	↓-4.4
3/8 21:50	73.2	↓-4.4
3/8 22:00	68.9	↓-4.3
3/8 22:10	64.7	↓-4.2
3/8 22:20	60.7	↓-4.0
3/8 22:30	56.9	↓-3.8
3/8 22:40	53.4	↓-3.5
3/8 22:50	50.0	↓-3.4
3/8 23:00	47.0	↓-3.0
3/8 23:10	44.2	↓-2.8
3/8 23:20	41.8	↓-2.4
3/8 23:30	39.7	↓-2.1
3/8 23:40	37.9	↓-1.8
3/8 23:50	36.5	↓-1.4