09 (月)	03:40	09:28	15:16	21:41
	128cm	54cm	129cm	24cm
中潮 出 05:15 入 18:08 出 04:12 入 15:38

上総勝浦（千葉）2040年04月09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
4/9 00:00	66.8	↑4.0
4/9 00:10	71.0	↑4.2
4/9 00:20	75.1	↑4.1
4/9 00:30	79.3	↑4.2
4/9 00:40	83.4	↑4.1
4/9 00:50	87.4	↑4.0
4/9 01:00	91.4	↑4.0
4/9 01:10	95.3	↑3.9
4/9 01:20	99.1	↑3.8
4/9 01:30	102.7	↑3.6
4/9 01:40	106.1	↑3.4
4/9 01:50	109.3	↑3.2
4/9 02:00	112.3	↑3.0
4/9 02:10	115.1	↑2.8
4/9 02:20	117.6	↑2.5
4/9 02:30	119.9	↑2.3
4/9 02:40	121.9	↑2.0
4/9 02:50	123.5	↑1.6
4/9 03:00	124.9	↑1.4
4/9 03:10	126.0	↑1.1
4/9 03:20	126.8	↑0.8
4/9 03:30	127.2	↑0.4	満潮
4/9 03:40	127.3	↑0.1	満潮
4/9 03:50	127.1	↓-0.2
4/9 04:00	126.6	↓-0.5
4/9 04:10	125.8	↓-0.8
4/9 04:20	124.7	↓-1.1
4/9 04:30	123.3	↓-1.4
4/9 04:40	121.6	↓-1.7
4/9 04:50	119.7	↓-1.9
4/9 05:00	117.5	↓-2.2
4/9 05:10	115.2	↓-2.3
4/9 05:20	112.6	↓-2.6
4/9 05:30	109.8	↓-2.8
4/9 05:40	106.9	↓-2.9
4/9 05:50	103.9	↓-3.0
4/9 06:00	100.7	↓-3.2
4/9 06:10	97.5	↓-3.2
4/9 06:20	94.2	↓-3.3
4/9 06:30	90.9	↓-3.3
4/9 06:40	87.6	↓-3.3
4/9 06:50	84.3	↓-3.3
4/9 07:00	81.1	↓-3.2
4/9 07:10	77.9	↓-3.2
4/9 07:20	74.9	↓-3.0
4/9 07:30	71.9	↓-3.0
4/9 07:40	69.2	↓-2.7
4/9 07:50	66.5	↓-2.7
4/9 08:00	64.1	↓-2.4
4/9 08:10	61.9	↓-2.2
4/9 08:20	59.9	↓-2.0
4/9 08:30	58.2	↓-1.7
4/9 08:40	56.7	↓-1.5
4/9 08:50	55.5	↓-1.2
4/9 09:00	54.5	↓-1.0
4/9 09:10	53.9	↓-0.6
4/9 09:20	53.5	↓-0.4	干潮
4/9 09:30	53.4	↓-0.1
4/9 09:40	53.7	↑0.3
4/9 09:50	54.2	↑0.5
4/9 10:00	55.0	↑0.8
4/9 10:10	56.1	↑1.1
4/9 10:20	57.5	↑1.4
4/9 10:30	59.1	↑1.6
4/9 10:40	61.0	↑1.9
4/9 10:50	63.2	↑2.2
4/9 11:00	65.5	↑2.3
4/9 11:10	68.1	↑2.6
4/9 11:20	70.8	↑2.7
4/9 11:30	73.7	↑2.9
4/9 11:40	76.8	↑3.1
4/9 11:50	79.9	↑3.1
4/9 12:00	83.2	↑3.3
4/9 12:10	86.5	↑3.3
4/9 12:20	89.8	↑3.3
4/9 12:30	93.2	↑3.4
4/9 12:40	96.5	↑3.3
4/9 12:50	99.8	↑3.3
4/9 13:00	103.1	↑3.3
4/9 13:10	106.2	↑3.1
4/9 13:20	109.2	↑3.0
4/9 13:30	112.1	↑2.9
4/9 13:40	114.8	↑2.7
4/9 13:50	117.3	↑2.5
4/9 14:00	119.6	↑2.3
4/9 14:10	121.6	↑2.0
4/9 14:20	123.4	↑1.8
4/9 14:30	125.0	↑1.6
4/9 14:40	126.2	↑1.2
4/9 14:50	127.1	↑0.9
4/9 15:00	127.8	↑0.7
4/9 15:10	128.1	↑0.3	満潮
4/9 15:20	128.1	0
4/9 15:30	127.7	↓-0.4
4/9 15:40	127.1	↓-0.6
4/9 15:50	126.1	↓-1.0
4/9 16:00	124.7	↓-1.4
4/9 16:10	123.1	↓-1.6
4/9 16:20	121.2	↓-1.9
4/9 16:30	118.9	↓-2.3
4/9 16:40	116.4	↓-2.5
4/9 16:50	113.6	↓-2.8
4/9 17:00	110.5	↓-3.1
4/9 17:10	107.2	↓-3.3
4/9 17:20	103.7	↓-3.5
4/9 17:30	100.1	↓-3.6
4/9 17:40	96.2	↓-3.9
4/9 17:50	92.2	↓-4.0
4/9 18:00	88.1	↓-4.1
4/9 18:10	84.0	↓-4.1
4/9 18:20	79.7	↓-4.3	最大潮位差
4/9 18:30	75.4	↓-4.3	最大潮位差
4/9 18:40	71.2	↓-4.2
4/9 18:50	67.0	↓-4.2
4/9 19:00	62.8	↓-4.2
4/9 19:10	58.7	↓-4.1
4/9 19:20	54.7	↓-4.0
4/9 19:30	50.9	↓-3.8
4/9 19:40	47.2	↓-3.7
4/9 19:50	43.7	↓-3.5
4/9 20:00	40.5	↓-3.2
4/9 20:10	37.4	↓-3.1
4/9 20:20	34.6	↓-2.8
4/9 20:30	32.2	↓-2.4
4/9 20:40	29.9	↓-2.3
4/9 20:50	28.1	↓-1.8
4/9 21:00	26.5	↓-1.6
4/9 21:10	25.2	↓-1.3
4/9 21:20	24.4	↓-0.8
4/9 21:30	23.8	↓-0.6
4/9 21:40	23.6	↓-0.2	干潮
4/9 21:50	23.8	↑0.2
4/9 22:00	24.3	↑0.5
4/9 22:10	25.2	↑0.9
4/9 22:20	26.4	↑1.2
4/9 22:30	28.0	↑1.6
4/9 22:40	29.9	↑1.9
4/9 22:50	32.1	↑2.2
4/9 23:00	34.6	↑2.5
4/9 23:10	37.5	↑2.9
4/9 23:20	40.5	↑3.0
4/9 23:30	43.9	↑3.4
4/9 23:40	47.4	↑3.5
4/9 23:50	51.2	↑3.8