1 (火)	03:35	09:08	14:22	20:59
	125cm	79cm	117cm	30cm
若潮 出 05:29 入 18:03 出 14:05 入 03:32

館山（千葉）2042年04月1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
4/1 00:00	82.9	↑3.2
4/1 00:10	86.1	↑3.2
4/1 00:20	89.2	↑3.1
4/1 00:30	92.3	↑3.1
4/1 00:40	95.4	↑3.1
4/1 00:50	98.3	↑2.9
4/1 01:00	101.2	↑2.9
4/1 01:10	104.0	↑2.8
4/1 01:20	106.6	↑2.6
4/1 01:30	109.1	↑2.5
4/1 01:40	111.5	↑2.4
4/1 01:50	113.6	↑2.1
4/1 02:00	115.6	↑2.0
4/1 02:10	117.4	↑1.8
4/1 02:20	119.0	↑1.6
4/1 02:30	120.4	↑1.4
4/1 02:40	121.6	↑1.2
4/1 02:50	122.6	↑1.0
4/1 03:00	123.4	↑0.8
4/1 03:10	124.0	↑0.6
4/1 03:20	124.4	↑0.4
4/1 03:30	124.6	↑0.2	満潮
4/1 03:40	124.5	↓-0.1
4/1 03:50	124.3	↓-0.2
4/1 04:00	123.9	↓-0.4
4/1 04:10	123.3	↓-0.6
4/1 04:20	122.6	↓-0.7
4/1 04:30	121.6	↓-1.0
4/1 04:40	120.5	↓-1.1
4/1 04:50	119.3	↓-1.2
4/1 05:00	117.9	↓-1.4
4/1 05:10	116.3	↓-1.6
4/1 05:20	114.6	↓-1.7
4/1 05:30	112.8	↓-1.8
4/1 05:40	110.9	↓-1.9
4/1 05:50	108.9	↓-2.0
4/1 06:00	106.8	↓-2.1
4/1 06:10	104.7	↓-2.1
4/1 06:20	102.5	↓-2.2
4/1 06:30	100.3	↓-2.2
4/1 06:40	98.1	↓-2.2
4/1 06:50	95.9	↓-2.2
4/1 07:00	93.8	↓-2.1
4/1 07:10	91.7	↓-2.1
4/1 07:20	89.8	↓-1.9
4/1 07:30	88.0	↓-1.8
4/1 07:40	86.3	↓-1.7
4/1 07:50	84.7	↓-1.6
4/1 08:00	83.3	↓-1.4
4/1 08:10	82.1	↓-1.2
4/1 08:20	81.1	↓-1.0
4/1 08:30	80.2	↓-0.9
4/1 08:40	79.6	↓-0.6
4/1 08:50	79.2	↓-0.4
4/1 09:00	78.9	↓-0.3	干潮
4/1 09:10	78.9	0
4/1 09:20	79.0	↑0.1
4/1 09:30	79.4	↑0.4
4/1 09:40	79.9	↑0.5
4/1 09:50	80.5	↑0.6
4/1 10:00	81.3	↑0.8
4/1 10:10	82.3	↑1.0
4/1 10:20	83.4	↑1.1
4/1 10:30	84.6	↑1.2
4/1 10:40	85.9	↑1.3
4/1 10:50	87.4	↑1.5
4/1 11:00	88.9	↑1.5
4/1 11:10	90.5	↑1.6
4/1 11:20	92.2	↑1.7
4/1 11:30	93.9	↑1.7
4/1 11:40	95.7	↑1.8
4/1 11:50	97.5	↑1.8
4/1 12:00	99.4	↑1.9
4/1 12:10	101.2	↑1.8
4/1 12:20	103.0	↑1.8
4/1 12:30	104.8	↑1.8
4/1 12:40	106.5	↑1.7
4/1 12:50	108.1	↑1.6
4/1 13:00	109.7	↑1.6
4/1 13:10	111.1	↑1.4
4/1 13:20	112.4	↑1.3
4/1 13:30	113.6	↑1.2
4/1 13:40	114.5	↑0.9
4/1 13:50	115.3	↑0.8
4/1 14:00	115.9	↑0.6
4/1 14:10	116.2	↑0.3
4/1 14:20	116.4	↑0.2	満潮
4/1 14:30	116.3	↓-0.1
4/1 14:40	115.9	↓-0.4
4/1 14:50	115.4	↓-0.5
4/1 15:00	114.6	↓-0.8
4/1 15:10	113.5	↓-1.1
4/1 15:20	112.2	↓-1.3
4/1 15:30	110.7	↓-1.5
4/1 15:40	109.0	↓-1.7
4/1 15:50	107.1	↓-1.9
4/1 16:00	104.9	↓-2.2
4/1 16:10	102.6	↓-2.3
4/1 16:20	100.1	↓-2.5
4/1 16:30	97.5	↓-2.6
4/1 16:40	94.7	↓-2.8
4/1 16:50	91.8	↓-2.9
4/1 17:00	88.7	↓-3.1
4/1 17:10	85.6	↓-3.1
4/1 17:20	82.3	↓-3.3
4/1 17:30	79.0	↓-3.3
4/1 17:40	75.6	↓-3.4
4/1 17:50	72.2	↓-3.4
4/1 18:00	68.8	↓-3.4
4/1 18:10	65.3	↓-3.5	最大潮位差
4/1 18:20	61.9	↓-3.4
4/1 18:30	58.6	↓-3.3
4/1 18:40	55.3	↓-3.3
4/1 18:50	52.1	↓-3.2
4/1 19:00	49.0	↓-3.1
4/1 19:10	46.1	↓-2.9
4/1 19:20	43.4	↓-2.7
4/1 19:30	40.8	↓-2.6
4/1 19:40	38.5	↓-2.3
4/1 19:50	36.4	↓-2.1
4/1 20:00	34.6	↓-1.8
4/1 20:10	33.0	↓-1.6
4/1 20:20	31.7	↓-1.3
4/1 20:30	30.8	↓-0.9
4/1 20:40	30.1	↓-0.7
4/1 20:50	29.7	↓-0.4	干潮
4/1 21:00	29.6	↓-0.1
4/1 21:10	29.8	↑0.2
4/1 21:20	30.3	↑0.5
4/1 21:30	31.1	↑0.8
4/1 21:40	32.2	↑1.1
4/1 21:50	33.5	↑1.3
4/1 22:00	35.1	↑1.6
4/1 22:10	37.0	↑1.9
4/1 22:20	39.0	↑2.0
4/1 22:30	41.3	↑2.3
4/1 22:40	43.7	↑2.4
4/1 22:50	46.4	↑2.7
4/1 23:00	49.2	↑2.8
4/1 23:10	52.1	↑2.9
4/1 23:20	55.2	↑3.1
4/1 23:30	58.4	↑3.2
4/1 23:40	61.7	↑3.3
4/1 23:50	65.2	↑3.5	最大潮位差