18 (土)	03:48	09:35	15:21	21:49
	141cm	60cm	141cm	20cm
中潮 出 05:49 入 17:52 出 04:05 入 15:29

館山（千葉）2034年03月18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
3/18 00:00	71.7	↑4.3
3/18 00:10	76.1	↑4.4
3/18 00:20	80.6	↑4.5
3/18 00:30	85.0	↑4.4
3/18 00:40	89.4	↑4.4
3/18 00:50	93.8	↑4.4
3/18 01:00	98.1	↑4.3
3/18 01:10	102.4	↑4.3
3/18 01:20	106.5	↑4.1
3/18 01:30	110.5	↑4.0
3/18 01:40	114.4	↑3.9
3/18 01:50	118.1	↑3.7
3/18 02:00	121.5	↑3.4
3/18 02:10	124.8	↑3.3
3/18 02:20	127.8	↑3.0
3/18 02:30	130.5	↑2.7
3/18 02:40	132.9	↑2.4
3/18 02:50	135.0	↑2.1
3/18 03:00	136.8	↑1.8
3/18 03:10	138.3	↑1.5
3/18 03:20	139.4	↑1.1
3/18 03:30	140.2	↑0.8
3/18 03:40	140.6	↑0.4	満潮
3/18 03:50	140.7	↑0.1
3/18 04:00	140.4	↓-0.3
3/18 04:10	139.7	↓-0.7
3/18 04:20	138.8	↓-0.9
3/18 04:30	137.5	↓-1.3
3/18 04:40	135.9	↓-1.6
3/18 04:50	134.1	↓-1.8
3/18 05:00	131.9	↓-2.2
3/18 05:10	129.6	↓-2.3
3/18 05:20	127.0	↓-2.6
3/18 05:30	124.1	↓-2.9
3/18 05:40	121.2	↓-2.9
3/18 05:50	118.0	↓-3.2
3/18 06:00	114.7	↓-3.3
3/18 06:10	111.3	↓-3.4
3/18 06:20	107.8	↓-3.5
3/18 06:30	104.3	↓-3.5
3/18 06:40	100.7	↓-3.6
3/18 06:50	97.1	↓-3.6
3/18 07:00	93.5	↓-3.6
3/18 07:10	89.9	↓-3.6
3/18 07:20	86.4	↓-3.5
3/18 07:30	83.0	↓-3.4
3/18 07:40	79.7	↓-3.3
3/18 07:50	76.6	↓-3.1
3/18 08:00	73.6	↓-3.0
3/18 08:10	70.9	↓-2.7
3/18 08:20	68.4	↓-2.5
3/18 08:30	66.1	↓-2.3
3/18 08:40	64.1	↓-2.0
3/18 08:50	62.4	↓-1.7
3/18 09:00	61.1	↓-1.3
3/18 09:10	60.1	↓-1.0
3/18 09:20	59.4	↓-0.7
3/18 09:30	59.0	↓-0.4	干潮
3/18 09:40	59.1	↑0.1
3/18 09:50	59.4	↑0.3
3/18 10:00	60.2	↑0.8
3/18 10:10	61.2	↑1.0
3/18 10:20	62.6	↑1.4
3/18 10:30	64.3	↑1.7
3/18 10:40	66.3	↑2.0
3/18 10:50	68.6	↑2.3
3/18 11:00	71.1	↑2.5
3/18 11:10	73.8	↑2.7
3/18 11:20	76.8	↑3.0
3/18 11:30	79.9	↑3.1
3/18 11:40	83.1	↑3.2
3/18 11:50	86.5	↑3.4
3/18 12:00	90.0	↑3.5
3/18 12:10	93.5	↑3.5
3/18 12:20	97.1	↑3.6
3/18 12:30	100.7	↑3.6
3/18 12:40	104.3	↑3.6
3/18 12:50	107.9	↑3.6
3/18 13:00	111.4	↑3.5
3/18 13:10	114.8	↑3.4
3/18 13:20	118.1	↑3.3
3/18 13:30	121.3	↑3.2
3/18 13:40	124.3	↑3.0
3/18 13:50	127.2	↑2.9
3/18 14:00	129.8	↑2.6
3/18 14:10	132.2	↑2.4
3/18 14:20	134.4	↑2.2
3/18 14:30	136.3	↑1.9
3/18 14:40	137.8	↑1.5
3/18 14:50	139.1	↑1.3
3/18 15:00	140.0	↑0.9
3/18 15:10	140.6	↑0.6
3/18 15:20	140.8	↑0.2	満潮
3/18 15:30	140.6	↓-0.2
3/18 15:40	140.0	↓-0.6
3/18 15:50	139.1	↓-0.9
3/18 16:00	137.8	↓-1.3
3/18 16:10	136.1	↓-1.7
3/18 16:20	134.1	↓-2.0
3/18 16:30	131.7	↓-2.4
3/18 16:40	129.0	↓-2.7
3/18 16:50	126.0	↓-3.0
3/18 17:00	122.6	↓-3.4
3/18 17:10	119.0	↓-3.6
3/18 17:20	115.2	↓-3.8
3/18 17:30	111.1	↓-4.1
3/18 17:40	106.9	↓-4.2
3/18 17:50	102.4	↓-4.5
3/18 18:00	97.9	↓-4.5
3/18 18:10	93.2	↓-4.7
3/18 18:20	88.4	↓-4.8
3/18 18:30	83.6	↓-4.8
3/18 18:40	78.7	↓-4.9	最大潮位差
3/18 18:50	73.9	↓-4.8
3/18 19:00	69.1	↓-4.8
3/18 19:10	64.3	↓-4.8
3/18 19:20	59.6	↓-4.7
3/18 19:30	55.1	↓-4.5
3/18 19:40	50.6	↓-4.5
3/18 19:50	46.4	↓-4.2
3/18 20:00	42.4	↓-4.0
3/18 20:10	38.6	↓-3.8
3/18 20:20	35.1	↓-3.5
3/18 20:30	31.8	↓-3.3
3/18 20:40	28.9	↓-2.9
3/18 20:50	26.4	↓-2.5
3/18 21:00	24.2	↓-2.2
3/18 21:10	22.4	↓-1.8
3/18 21:20	21.0	↓-1.4
3/18 21:30	20.0	↓-1.0
3/18 21:40	19.4	↓-0.6	干潮
3/18 21:50	19.3	↓-0.1
3/18 22:00	19.6	↑0.3
3/18 22:10	20.3	↑0.7
3/18 22:20	21.5	↑1.2
3/18 22:30	23.1	↑1.6
3/18 22:40	25.0	↑1.9
3/18 22:50	27.4	↑2.4
3/18 23:00	30.1	↑2.7
3/18 23:10	33.2	↑3.1
3/18 23:20	36.6	↑3.4
3/18 23:30	40.2	↑3.6
3/18 23:40	44.2	↑4.0
3/18 23:50	48.3	↑4.1