11 (金)	05:40	11:09	16:54	23:36
	140cm	58cm	154cm	-6cm
大潮 出 06:30 入 17:17 出 18:11 入 06:35

上総勝浦（千葉）2028年02月11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
2/11 00:00	-2.8	↑2.8
2/11 00:10	0.3	↑3.1
2/11 00:20	3.9	↑3.6
2/11 00:30	7.8	↑3.9
2/11 00:40	12.0	↑4.2
2/11 00:50	16.6	↑4.6
2/11 01:00	21.5	↑4.9
2/11 01:10	26.7	↑5.2
2/11 01:20	32.0	↑5.3
2/11 01:30	37.6	↑5.6
2/11 01:40	43.3	↑5.7
2/11 01:50	49.2	↑5.9
2/11 02:00	55.1	↑5.9
2/11 02:10	61.1	↑6.0
2/11 02:20	67.1	↑6.0
2/11 02:30	73.0	↑5.9
2/11 02:40	78.9	↑5.9
2/11 02:50	84.7	↑5.8
2/11 03:00	90.3	↑5.6
2/11 03:10	95.8	↑5.5
2/11 03:20	101.0	↑5.2
2/11 03:30	106.1	↑5.1
2/11 03:40	110.8	↑4.7
2/11 03:50	115.3	↑4.5
2/11 04:00	119.4	↑4.1
2/11 04:10	123.2	↑3.8
2/11 04:20	126.7	↑3.5
2/11 04:30	129.7	↑3.0
2/11 04:40	132.4	↑2.7
2/11 04:50	134.6	↑2.2
2/11 05:00	136.5	↑1.9
2/11 05:10	137.9	↑1.4
2/11 05:20	138.9	↑1.0
2/11 05:30	139.5	↑0.6	満潮
2/11 05:40	139.7	↑0.2	満潮
2/11 05:50	139.4	↓-0.3
2/11 06:00	138.8	↓-0.6
2/11 06:10	137.7	↓-1.1
2/11 06:20	136.3	↓-1.4
2/11 06:30	134.6	↓-1.7
2/11 06:40	132.5	↓-2.1
2/11 06:50	130.1	↓-2.4
2/11 07:00	127.4	↓-2.7
2/11 07:10	124.4	↓-3.0
2/11 07:20	121.2	↓-3.2
2/11 07:30	117.9	↓-3.3
2/11 07:40	114.3	↓-3.6
2/11 07:50	110.6	↓-3.7
2/11 08:00	106.8	↓-3.8
2/11 08:10	103.0	↓-3.8
2/11 08:20	99.1	↓-3.9
2/11 08:30	95.2	↓-3.9
2/11 08:40	91.3	↓-3.9
2/11 08:50	87.5	↓-3.8
2/11 09:00	83.8	↓-3.7
2/11 09:10	80.2	↓-3.6
2/11 09:20	76.8	↓-3.4
2/11 09:30	73.6	↓-3.2
2/11 09:40	70.6	↓-3.0
2/11 09:50	67.9	↓-2.7
2/11 10:00	65.4	↓-2.5
2/11 10:10	63.3	↓-2.1
2/11 10:20	61.4	↓-1.9
2/11 10:30	59.9	↓-1.5
2/11 10:40	58.7	↓-1.2
2/11 10:50	57.9	↓-0.8
2/11 11:00	57.4	↓-0.5	干潮
2/11 11:10	57.3	↓-0.1
2/11 11:20	57.6	↑0.3
2/11 11:30	58.2	↑0.6
2/11 11:40	59.2	↑1.0
2/11 11:50	60.6	↑1.4
2/11 12:00	62.3	↑1.7
2/11 12:10	64.4	↑2.1
2/11 12:20	66.8	↑2.4
2/11 12:30	69.5	↑2.7
2/11 12:40	72.5	↑3.0
2/11 12:50	75.7	↑3.2
2/11 13:00	79.2	↑3.5
2/11 13:10	82.9	↑3.7
2/11 13:20	86.8	↑3.9
2/11 13:30	90.9	↑4.1
2/11 13:40	95.0	↑4.1
2/11 13:50	99.3	↑4.3
2/11 14:00	103.6	↑4.3
2/11 14:10	108.0	↑4.4
2/11 14:20	112.3	↑4.3
2/11 14:30	116.6	↑4.3
2/11 14:40	120.8	↑4.2
2/11 14:50	124.9	↑4.1
2/11 15:00	128.9	↑4.0
2/11 15:10	132.6	↑3.7
2/11 15:20	136.2	↑3.6
2/11 15:30	139.4	↑3.2
2/11 15:40	142.4	↑3.0
2/11 15:50	145.1	↑2.7
2/11 16:00	147.5	↑2.4
2/11 16:10	149.5	↑2.0
2/11 16:20	151.1	↑1.6
2/11 16:30	152.3	↑1.2
2/11 16:40	153.1	↑0.8
2/11 16:50	153.5	↑0.4	満潮
2/11 17:00	153.4	↓-0.1
2/11 17:10	152.9	↓-0.5
2/11 17:20	151.9	↓-1.0
2/11 17:30	150.5	↓-1.4
2/11 17:40	148.6	↓-1.9
2/11 17:50	146.3	↓-2.3
2/11 18:00	143.6	↓-2.7
2/11 18:10	140.4	↓-3.2
2/11 18:20	136.8	↓-3.6
2/11 18:30	132.9	↓-3.9
2/11 18:40	128.6	↓-4.3
2/11 18:50	123.9	↓-4.7
2/11 19:00	118.9	↓-5.0
2/11 19:10	113.7	↓-5.2
2/11 19:20	108.2	↓-5.5
2/11 19:30	102.4	↓-5.8
2/11 19:40	96.5	↓-5.9
2/11 19:50	90.4	↓-6.1
2/11 20:00	84.3	↓-6.1
2/11 20:10	78.0	↓-6.3	最大潮位差
2/11 20:20	71.7	↓-6.3	最大潮位差
2/11 20:30	65.4	↓-6.3	最大潮位差
2/11 20:40	59.2	↓-6.2
2/11 20:50	53.0	↓-6.2
2/11 21:00	47.0	↓-6.0
2/11 21:10	41.1	↓-5.9
2/11 21:20	35.5	↓-5.6
2/11 21:30	30.0	↓-5.5
2/11 21:40	24.9	↓-5.1
2/11 21:50	20.0	↓-4.9
2/11 22:00	15.5	↓-4.5
2/11 22:10	11.3	↓-4.2
2/11 22:20	7.6	↓-3.7
2/11 22:30	4.2	↓-3.4
2/11 22:40	1.3	↓-2.9
2/11 22:50	-1.1	↓-2.4
2/11 23:00	-3.1	↓-2.0
2/11 23:10	-4.6	↓-1.5
2/11 23:20	-5.6	↓-1.0
2/11 23:30	-6.1	↓-0.5	干潮
2/11 23:40	-6.1	0
2/11 23:50	-5.6	↑0.5