11 (金)	05:55	11:27	17:05	23:44
	147cm	70cm	151cm	13cm
大潮 出 06:33 入 17:20 出 18:13 入 06:38

岩井袋（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	13.5	↑1.9
2/11 00:10	15.8	↑2.3
2/11 00:20	18.4	↑2.6
2/11 00:30	21.5	↑3.1
2/11 00:40	24.8	↑3.3
2/11 00:50	28.5	↑3.7
2/11 01:00	32.6	↑4.1
2/11 01:10	36.9	↑4.3
2/11 01:20	41.4	↑4.5
2/11 01:30	46.2	↑4.8
2/11 01:40	51.1	↑4.9
2/11 01:50	56.2	↑5.1
2/11 02:00	61.5	↑5.3
2/11 02:10	66.8	↑5.3
2/11 02:20	72.2	↑5.4
2/11 02:30	77.6	↑5.4
2/11 02:40	83.0	↑5.4
2/11 02:50	88.4	↑5.4
2/11 03:00	93.7	↑5.3
2/11 03:10	98.9	↑5.2
2/11 03:20	103.9	↑5.0
2/11 03:30	108.8	↑4.9
2/11 03:40	113.5	↑4.7
2/11 03:50	117.9	↑4.4
2/11 04:00	122.1	↑4.2
2/11 04:10	126.0	↑3.9
2/11 04:20	129.6	↑3.6
2/11 04:30	132.9	↑3.3
2/11 04:40	135.8	↑2.9
2/11 04:50	138.4	↑2.6
2/11 05:00	140.7	↑2.3
2/11 05:10	142.6	↑1.9
2/11 05:20	144.0	↑1.4
2/11 05:30	145.1	↑1.1
2/11 05:40	145.9	↑0.8
2/11 05:50	146.2	↑0.3	満潮
2/11 06:00	146.2	0
2/11 06:10	145.7	↓-0.5
2/11 06:20	145.0	↓-0.7
2/11 06:30	143.9	↓-1.1
2/11 06:40	142.4	↓-1.5
2/11 06:50	140.6	↓-1.8
2/11 07:00	138.6	↓-2.0
2/11 07:10	136.2	↓-2.4
2/11 07:20	133.6	↓-2.6
2/11 07:30	130.8	↓-2.8
2/11 07:40	127.8	↓-3.0
2/11 07:50	124.6	↓-3.2
2/11 08:00	121.3	↓-3.3
2/11 08:10	117.9	↓-3.4
2/11 08:20	114.3	↓-3.6
2/11 08:30	110.8	↓-3.5
2/11 08:40	107.2	↓-3.6
2/11 08:50	103.6	↓-3.6
2/11 09:00	100.1	↓-3.5
2/11 09:10	96.6	↓-3.5
2/11 09:20	93.2	↓-3.4
2/11 09:30	90.0	↓-3.2
2/11 09:40	86.9	↓-3.1
2/11 09:50	84.1	↓-2.8
2/11 10:00	81.4	↓-2.7
2/11 10:10	79.0	↓-2.4
2/11 10:20	76.8	↓-2.2
2/11 10:30	74.9	↓-1.9
2/11 10:40	73.2	↓-1.7
2/11 10:50	71.9	↓-1.3
2/11 11:00	70.9	↓-1.0
2/11 11:10	70.2	↓-0.7
2/11 11:20	69.9	↓-0.3	干潮
2/11 11:30	69.8	↓-0.1
2/11 11:40	70.1	↑0.3
2/11 11:50	70.8	↑0.7
2/11 12:00	71.7	↑0.9
2/11 12:10	73.0	↑1.3
2/11 12:20	74.6	↑1.6
2/11 12:30	76.5	↑1.9
2/11 12:40	78.7	↑2.2
2/11 12:50	81.1	↑2.4
2/11 13:00	83.8	↑2.7
2/11 13:10	86.7	↑2.9
2/11 13:20	89.8	↑3.1
2/11 13:30	93.1	↑3.3
2/11 13:40	96.5	↑3.4
2/11 13:50	100.1	↑3.6
2/11 14:00	103.7	↑3.6
2/11 14:10	107.4	↑3.7
2/11 14:20	111.1	↑3.7
2/11 14:30	114.9	↑3.8
2/11 14:40	118.6	↑3.7
2/11 14:50	122.2	↑3.6
2/11 15:00	125.7	↑3.5
2/11 15:10	129.1	↑3.4
2/11 15:20	132.4	↑3.3
2/11 15:30	135.4	↑3.0
2/11 15:40	138.3	↑2.9
2/11 15:50	140.9	↑2.6
2/11 16:00	143.2	↑2.3
2/11 16:10	145.2	↑2.0
2/11 16:20	147.0	↑1.8
2/11 16:30	148.4	↑1.4
2/11 16:40	149.4	↑1.0
2/11 16:50	150.1	↑0.7
2/11 17:00	150.5	↑0.4	満潮
2/11 17:10	150.4	↓-0.1
2/11 17:20	150.0	↓-0.4
2/11 17:30	149.2	↓-0.8
2/11 17:40	147.9	↓-1.3
2/11 17:50	146.3	↓-1.6
2/11 18:00	144.3	↓-2.0
2/11 18:10	141.9	↓-2.4
2/11 18:20	139.2	↓-2.7
2/11 18:30	136.1	↓-3.1
2/11 18:40	132.7	↓-3.4
2/11 18:50	128.9	↓-3.8
2/11 19:00	124.9	↓-4.0
2/11 19:10	120.6	↓-4.3
2/11 19:20	116.0	↓-4.6
2/11 19:30	111.2	↓-4.8
2/11 19:40	106.2	↓-5.0
2/11 19:50	101.1	↓-5.1
2/11 20:00	95.8	↓-5.3
2/11 20:10	90.4	↓-5.4
2/11 20:20	85.0	↓-5.4
2/11 20:30	79.5	↓-5.5	最大潮位差
2/11 20:40	74.1	↓-5.4
2/11 20:50	68.6	↓-5.5	最大潮位差
2/11 21:00	63.3	↓-5.3
2/11 21:10	58.1	↓-5.2
2/11 21:20	53.0	↓-5.1
2/11 21:30	48.1	↓-4.9
2/11 21:40	43.4	↓-4.7
2/11 21:50	38.9	↓-4.5
2/11 22:00	34.7	↓-4.2
2/11 22:10	30.8	↓-3.9
2/11 22:20	27.2	↓-3.6
2/11 22:30	24.0	↓-3.2
2/11 22:40	21.2	↓-2.8
2/11 22:50	18.7	↓-2.5
2/11 23:00	16.6	↓-2.1
2/11 23:10	15.0	↓-1.6
2/11 23:20	13.8	↓-1.2
2/11 23:30	13.0	↓-0.8
2/11 23:40	12.6	↓-0.4	干潮
2/11 23:50	12.7	↑0.1