20 (金)	14:49	07:19	-	19:13
	122cm	35cm	-	103cm
中潮 出 04:40 入 18:52 出 15:00 入 00:25

上総勝浦（千葉）2040年07月20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
7/20 00:00	133.5	↓-0.3
7/20 00:10	133.0	↓-0.5
7/20 00:20	132.2	↓-0.8
7/20 00:30	131.3	↓-0.9
7/20 00:40	130.1	↓-1.2
7/20 00:50	128.8	↓-1.3
7/20 01:00	127.3	↓-1.5
7/20 01:10	125.5	↓-1.8
7/20 01:20	123.6	↓-1.9
7/20 01:30	121.5	↓-2.1
7/20 01:40	119.2	↓-2.3
7/20 01:50	116.8	↓-2.4
7/20 02:00	114.2	↓-2.6
7/20 02:10	111.5	↓-2.7
7/20 02:20	108.6	↓-2.9
7/20 02:30	105.6	↓-3.0
7/20 02:40	102.5	↓-3.1
7/20 02:50	99.3	↓-3.2
7/20 03:00	96.0	↓-3.3
7/20 03:10	92.6	↓-3.4
7/20 03:20	89.2	↓-3.4
7/20 03:30	85.8	↓-3.4
7/20 03:40	82.3	↓-3.5	最大潮位差
7/20 03:50	78.9	↓-3.4
7/20 04:00	75.4	↓-3.5	最大潮位差
7/20 04:10	72.0	↓-3.4
7/20 04:20	68.7	↓-3.3
7/20 04:30	65.5	↓-3.2
7/20 04:40	62.3	↓-3.2
7/20 04:50	59.3	↓-3.0
7/20 05:00	56.3	↓-3.0
7/20 05:10	53.5	↓-2.8
7/20 05:20	50.9	↓-2.6
7/20 05:30	48.4	↓-2.5
7/20 05:40	46.1	↓-2.3
7/20 05:50	44.0	↓-2.1
7/20 06:00	42.1	↓-1.9
7/20 06:10	40.5	↓-1.6
7/20 06:20	39.0	↓-1.5
7/20 06:30	37.7	↓-1.3
7/20 06:40	36.7	↓-1.0
7/20 06:50	35.9	↓-0.8
7/20 07:00	35.4	↓-0.5
7/20 07:10	35.0	↓-0.4	干潮
7/20 07:20	35.0	0
7/20 07:30	35.1	↑0.1
7/20 07:40	35.5	↑0.4
7/20 07:50	36.1	↑0.6
7/20 08:00	37.0	↑0.9
7/20 08:10	38.1	↑1.1
7/20 08:20	39.3	↑1.2
7/20 08:30	40.8	↑1.5
7/20 08:40	42.5	↑1.7
7/20 08:50	44.4	↑1.9
7/20 09:00	46.5	↑2.1
7/20 09:10	48.7	↑2.2
7/20 09:20	51.1	↑2.4
7/20 09:30	53.7	↑2.6
7/20 09:40	56.3	↑2.6
7/20 09:50	59.1	↑2.8
7/20 10:00	62.0	↑2.9
7/20 10:10	64.9	↑2.9
7/20 10:20	67.9	↑3.0
7/20 10:30	71.0	↑3.1
7/20 10:40	74.1	↑3.1
7/20 10:50	77.1	↑3.0
7/20 11:00	80.2	↑3.1
7/20 11:10	83.3	↑3.1
7/20 11:20	86.4	↑3.1
7/20 11:30	89.3	↑2.9
7/20 11:40	92.3	↑3.0
7/20 11:50	95.1	↑2.8
7/20 12:00	97.8	↑2.7
7/20 12:10	100.5	↑2.7
7/20 12:20	103.0	↑2.5
7/20 12:30	105.4	↑2.4
7/20 12:40	107.7	↑2.3
7/20 12:50	109.8	↑2.1
7/20 13:00	111.7	↑1.9
7/20 13:10	113.5	↑1.8
7/20 13:20	115.2	↑1.7
7/20 13:30	116.6	↑1.4
7/20 13:40	117.9	↑1.3
7/20 13:50	119.0	↑1.1
7/20 14:00	119.9	↑0.9
7/20 14:10	120.7	↑0.8
7/20 14:20	121.2	↑0.5
7/20 14:30	121.6	↑0.4
7/20 14:40	121.8	↑0.2	満潮
7/20 14:50	121.9	↑0.1
7/20 15:00	121.8	↓-0.1
7/20 15:10	121.5	↓-0.3
7/20 15:20	121.1	↓-0.4
7/20 15:30	120.6	↓-0.5
7/20 15:40	119.9	↓-0.7
7/20 15:50	119.2	↓-0.7
7/20 16:00	118.3	↓-0.9
7/20 16:10	117.4	↓-0.9
7/20 16:20	116.3	↓-1.1
7/20 16:30	115.3	↓-1.0
7/20 16:40	114.2	↓-1.1
7/20 16:50	113.1	↓-1.1
7/20 17:00	111.9	↓-1.2
7/20 17:10	110.8	↓-1.1
7/20 17:20	109.7	↓-1.1
7/20 17:30	108.7	↓-1.0
7/20 17:40	107.7	↓-1.0
7/20 17:50	106.7	↓-1.0
7/20 18:00	105.9	↓-0.8
7/20 18:10	105.1	↓-0.8
7/20 18:20	104.4	↓-0.7
7/20 18:30	103.8	↓-0.6
7/20 18:40	103.3	↓-0.5
7/20 18:50	103.0	↓-0.3
7/20 19:00	102.8	↓-0.2
7/20 19:10	102.7	↓-0.1	干潮
7/20 19:20	102.7	0
7/20 19:30	102.9	↑0.2
7/20 19:40	103.2	↑0.3
7/20 19:50	103.6	↑0.4
7/20 20:00	104.2	↑0.6
7/20 20:10	104.9	↑0.7
7/20 20:20	105.8	↑0.9
7/20 20:30	106.7	↑0.9
7/20 20:40	107.8	↑1.1
7/20 20:50	109.0	↑1.2
7/20 21:00	110.3	↑1.3
7/20 21:10	111.7	↑1.4
7/20 21:20	113.2	↑1.5
7/20 21:30	114.7	↑1.5
7/20 21:40	116.3	↑1.6
7/20 21:50	118.0	↑1.7
7/20 22:00	119.7	↑1.7
7/20 22:10	121.4	↑1.7
7/20 22:20	123.1	↑1.7
7/20 22:30	124.7	↑1.6
7/20 22:40	126.4	↑1.7
7/20 22:50	128.0	↑1.6
7/20 23:00	129.5	↑1.5
7/20 23:10	130.9	↑1.4
7/20 23:20	132.3	↑1.4
7/20 23:30	133.5	↑1.2
7/20 23:40	134.6	↑1.1
7/20 23:50	135.6	↑1.0