12 (土)	06:54	01:29	22:56	14:39
	123cm	87cm	101cm	15cm
小潮 出 05:11 入 18:10 出 - 入 09:07 潮干狩り ◎ 12:28～16:57

上総勝浦（千葉）2042年04月12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
4/12 00:00	91.0	↓-1.0
4/12 00:10	90.1	↓-0.9
4/12 00:20	89.3	↓-0.8
4/12 00:30	88.6	↓-0.7
4/12 00:40	88.0	↓-0.6
4/12 00:50	87.4	↓-0.6
4/12 01:00	87.0	↓-0.4
4/12 01:10	86.7	↓-0.3
4/12 01:20	86.6	↓-0.1	干潮
4/12 01:30	86.5	↓-0.1
4/12 01:40	86.6	↑0.1
4/12 01:50	86.9	↑0.3
4/12 02:00	87.3	↑0.4
4/12 02:10	87.8	↑0.5
4/12 02:20	88.5	↑0.7
4/12 02:30	89.3	↑0.8
4/12 02:40	90.2	↑0.9
4/12 02:50	91.3	↑1.1
4/12 03:00	92.5	↑1.2
4/12 03:10	93.8	↑1.3
4/12 03:20	95.2	↑1.4
4/12 03:30	96.7	↑1.5
4/12 03:40	98.2	↑1.5
4/12 03:50	99.8	↑1.6
4/12 04:00	101.5	↑1.7
4/12 04:10	103.2	↑1.7
4/12 04:20	104.9	↑1.7
4/12 04:30	106.6	↑1.7
4/12 04:40	108.3	↑1.7
4/12 04:50	110.0	↑1.7
4/12 05:00	111.6	↑1.6
4/12 05:10	113.2	↑1.6
4/12 05:20	114.6	↑1.4
4/12 05:30	116.0	↑1.4
4/12 05:40	117.3	↑1.3
4/12 05:50	118.4	↑1.1
4/12 06:00	119.5	↑1.1
4/12 06:10	120.3	↑0.8
4/12 06:20	121.0	↑0.7
4/12 06:30	121.6	↑0.6
4/12 06:40	121.9	↑0.3
4/12 06:50	122.1	↑0.2	満潮
4/12 07:00	122.0	↓-0.1
4/12 07:10	121.8	↓-0.2
4/12 07:20	121.3	↓-0.5
4/12 07:30	120.6	↓-0.7
4/12 07:40	119.7	↓-0.9
4/12 07:50	118.5	↓-1.2
4/12 08:00	117.2	↓-1.3
4/12 08:10	115.6	↓-1.6
4/12 08:20	113.8	↓-1.8
4/12 08:30	111.8	↓-2.0
4/12 08:40	109.6	↓-2.2
4/12 08:50	107.1	↓-2.5
4/12 09:00	104.5	↓-2.6
4/12 09:10	101.8	↓-2.7
4/12 09:20	98.8	↓-3.0
4/12 09:30	95.7	↓-3.1
4/12 09:40	92.5	↓-3.2
4/12 09:50	89.2	↓-3.3
4/12 10:00	85.7	↓-3.5
4/12 10:10	82.2	↓-3.5
4/12 10:20	78.6	↓-3.6
4/12 10:30	74.9	↓-3.7	最大潮位差
4/12 10:40	71.3	↓-3.6
4/12 10:50	67.6	↓-3.7	最大潮位差
4/12 11:00	63.9	↓-3.7	最大潮位差
4/12 11:10	60.2	↓-3.7	最大潮位差
4/12 11:20	56.6	↓-3.6
4/12 11:30	53.1	↓-3.5
4/12 11:40	49.6	↓-3.5
4/12 11:50	46.2	↓-3.4
4/12 12:00	42.9	↓-3.3
4/12 12:10	39.7	↓-3.2
4/12 12:20	36.7	↓-3.0
4/12 12:30	33.8	↓-2.9
4/12 12:40	31.1	↓-2.7
4/12 12:50	28.6	↓-2.5
4/12 13:00	26.2	↓-2.4
4/12 13:10	24.1	↓-2.1
4/12 13:20	22.1	↓-2.0
4/12 13:30	20.4	↓-1.7
4/12 13:40	18.9	↓-1.5
4/12 13:50	17.6	↓-1.3
4/12 14:00	16.6	↓-1.0
4/12 14:10	15.8	↓-0.8
4/12 14:20	15.2	↓-0.6
4/12 14:30	14.9	↓-0.3	干潮
4/12 14:40	14.9	0
4/12 14:50	15.0	↑0.1
4/12 15:00	15.4	↑0.4
4/12 15:10	16.1	↑0.7
4/12 15:20	16.9	↑0.8
4/12 15:30	18.0	↑1.1
4/12 15:40	19.3	↑1.3
4/12 15:50	20.7	↑1.4
4/12 16:00	22.4	↑1.7
4/12 16:10	24.2	↑1.8
4/12 16:20	26.2	↑2.0
4/12 16:30	28.3	↑2.1
4/12 16:40	30.6	↑2.3
4/12 16:50	32.9	↑2.3
4/12 17:00	35.4	↑2.5
4/12 17:10	38.0	↑2.6
4/12 17:20	40.6	↑2.6
4/12 17:30	43.3	↑2.7
4/12 17:40	46.1	↑2.8
4/12 17:50	48.9	↑2.8
4/12 18:00	51.7	↑2.8
4/12 18:10	54.6	↑2.9
4/12 18:20	57.4	↑2.8
4/12 18:30	60.2	↑2.8
4/12 18:40	63.0	↑2.8
4/12 18:50	65.7	↑2.7
4/12 19:00	68.4	↑2.7
4/12 19:10	71.0	↑2.6
4/12 19:20	73.6	↑2.6
4/12 19:30	76.0	↑2.4
4/12 19:40	78.4	↑2.4
4/12 19:50	80.7	↑2.3
4/12 20:00	82.8	↑2.1
4/12 20:10	84.9	↑2.1
4/12 20:20	86.8	↑1.9
4/12 20:30	88.6	↑1.8
4/12 20:40	90.2	↑1.6
4/12 20:50	91.7	↑1.5
4/12 21:00	93.1	↑1.4
4/12 21:10	94.4	↑1.3
4/12 21:20	95.5	↑1.1
4/12 21:30	96.5	↑1.0
4/12 21:40	97.3	↑0.8
4/12 21:50	98.0	↑0.7
4/12 22:00	98.6	↑0.6
4/12 22:10	99.1	↑0.5
4/12 22:20	99.5	↑0.4
4/12 22:30	99.8	↑0.3
4/12 22:40	99.9	↑0.1
4/12 22:50	100.0	↑0.1	満潮
4/12 23:00	100.0	0
4/12 23:10	99.9	↓-0.1
4/12 23:20	99.8	↓-0.1
4/12 23:30	99.6	↓-0.2
4/12 23:40	99.4	↓-0.2
4/12 23:50	99.1	↓-0.3