22 (水)	01:30	06:51	13:04	20:06
	115cm	73cm	139cm	35cm
中潮 出 06:44 入 16:32 出 01:59 入 13:31

上総勝浦（千葉）2038年12月22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
12/22 00:00	106.7	↑1.7
12/22 00:10	108.3	↑1.6
12/22 00:20	109.7	↑1.4
12/22 00:30	110.9	↑1.2
12/22 00:40	111.9	↑1.0
12/22 00:50	112.8	↑0.9
12/22 01:00	113.5	↑0.7
12/22 01:10	114.0	↑0.5
12/22 01:20	114.2	↑0.2	満潮
12/22 01:30	114.3	↑0.1	満潮
12/22 01:40	114.2	↓-0.1
12/22 01:50	113.9	↓-0.3
12/22 02:00	113.4	↓-0.5
12/22 02:10	112.7	↓-0.7
12/22 02:20	111.8	↓-0.9
12/22 02:30	110.8	↓-1.0
12/22 02:40	109.6	↓-1.2
12/22 02:50	108.2	↓-1.4
12/22 03:00	106.7	↓-1.5
12/22 03:10	105.1	↓-1.6
12/22 03:20	103.3	↓-1.8
12/22 03:30	101.5	↓-1.8
12/22 03:40	99.6	↓-1.9
12/22 03:50	97.6	↓-2.0
12/22 04:00	95.6	↓-2.0
12/22 04:10	93.6	↓-2.0
12/22 04:20	91.6	↓-2.0
12/22 04:30	89.5	↓-2.1
12/22 04:40	87.6	↓-1.9
12/22 04:50	85.7	↓-1.9
12/22 05:00	83.8	↓-1.9
12/22 05:10	82.1	↓-1.7
12/22 05:20	80.4	↓-1.7
12/22 05:30	78.9	↓-1.5
12/22 05:40	77.5	↓-1.4
12/22 05:50	76.3	↓-1.2
12/22 06:00	75.2	↓-1.1
12/22 06:10	74.3	↓-0.9
12/22 06:20	73.6	↓-0.7
12/22 06:30	73.1	↓-0.5
12/22 06:40	72.8	↓-0.3
12/22 06:50	72.7	↓-0.1	干潮
12/22 07:00	72.8	↑0.1
12/22 07:10	73.1	↑0.3
12/22 07:20	73.7	↑0.6
12/22 07:30	74.4	↑0.7
12/22 07:40	75.3	↑0.9
12/22 07:50	76.5	↑1.2
12/22 08:00	77.8	↑1.3
12/22 08:10	79.4	↑1.6
12/22 08:20	81.1	↑1.7
12/22 08:30	83.0	↑1.9
12/22 08:40	85.1	↑2.1
12/22 08:50	87.3	↑2.2
12/22 09:00	89.6	↑2.3
12/22 09:10	92.1	↑2.5
12/22 09:20	94.7	↑2.6
12/22 09:30	97.3	↑2.6
12/22 09:40	100.0	↑2.7
12/22 09:50	102.8	↑2.8
12/22 10:00	105.6	↑2.8
12/22 10:10	108.4	↑2.8
12/22 10:20	111.2	↑2.8
12/22 10:30	114.0	↑2.8
12/22 10:40	116.7	↑2.7
12/22 10:50	119.3	↑2.6
12/22 11:00	121.9	↑2.6
12/22 11:10	124.3	↑2.4
12/22 11:20	126.6	↑2.3
12/22 11:30	128.7	↑2.1
12/22 11:40	130.7	↑2.0
12/22 11:50	132.5	↑1.8
12/22 12:00	134.1	↑1.6
12/22 12:10	135.5	↑1.4
12/22 12:20	136.7	↑1.2
12/22 12:30	137.6	↑0.9
12/22 12:40	138.3	↑0.7
12/22 12:50	138.8	↑0.5
12/22 13:00	139.0	↑0.2	満潮
12/22 13:10	138.9	↓-0.1
12/22 13:20	138.6	↓-0.3
12/22 13:30	138.0	↓-0.6
12/22 13:40	137.1	↓-0.9
12/22 13:50	136.0	↓-1.1
12/22 14:00	134.6	↓-1.4
12/22 14:10	132.9	↓-1.7
12/22 14:20	131.0	↓-1.9
12/22 14:30	128.9	↓-2.1
12/22 14:40	126.5	↓-2.4
12/22 14:50	123.9	↓-2.6
12/22 15:00	121.0	↓-2.9
12/22 15:10	118.0	↓-3.0
12/22 15:20	114.8	↓-3.2
12/22 15:30	111.4	↓-3.4
12/22 15:40	107.9	↓-3.5
12/22 15:50	104.3	↓-3.6
12/22 16:00	100.5	↓-3.8
12/22 16:10	96.7	↓-3.8
12/22 16:20	92.8	↓-3.9
12/22 16:30	88.9	↓-3.9
12/22 16:40	85.0	↓-3.9
12/22 16:50	81.0	↓-4.0	最大潮位差
12/22 17:00	77.1	↓-3.9
12/22 17:10	73.3	↓-3.8
12/22 17:20	69.5	↓-3.8
12/22 17:30	65.8	↓-3.7
12/22 17:40	62.3	↓-3.5
12/22 17:50	58.9	↓-3.4
12/22 18:00	55.6	↓-3.3
12/22 18:10	52.5	↓-3.1
12/22 18:20	49.6	↓-2.9
12/22 18:30	47.0	↓-2.6
12/22 18:40	44.5	↓-2.5
12/22 18:50	42.3	↓-2.2
12/22 19:00	40.3	↓-2.0
12/22 19:10	38.6	↓-1.7
12/22 19:20	37.2	↓-1.4
12/22 19:30	36.0	↓-1.2
12/22 19:40	35.1	↓-0.9
12/22 19:50	34.5	↓-0.6
12/22 20:00	34.2	↓-0.3	干潮
12/22 20:10	34.2	0
12/22 20:20	34.5	↑0.3
12/22 20:30	35.1	↑0.6
12/22 20:40	35.9	↑0.8
12/22 20:50	37.0	↑1.1
12/22 21:00	38.4	↑1.4
12/22 21:10	40.1	↑1.7
12/22 21:20	42.0	↑1.9
12/22 21:30	44.1	↑2.1
12/22 21:40	46.5	↑2.4
12/22 21:50	49.1	↑2.6
12/22 22:00	51.8	↑2.7
12/22 22:10	54.8	↑3.0
12/22 22:20	57.8	↑3.0
12/22 22:30	61.1	↑3.3
12/22 22:40	64.4	↑3.3
12/22 22:50	67.8	↑3.4
12/22 23:00	71.3	↑3.5
12/22 23:10	74.8	↑3.5
12/22 23:20	78.4	↑3.6
12/22 23:30	81.9	↑3.5
12/22 23:40	85.5	↑3.6
12/22 23:50	89.0	↑3.5