22 (火)	05:11	11:54	18:37	23:59
	150cm	9cm	144cm	77cm
中潮 出 05:01 入 18:20 出 06:13 入 21:04 潮干狩り ◎ 09:51～13:56

岩井袋（千葉）2042年04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
4/22 00:00	67.5	↑0.8
4/22 00:10	68.7	↑1.2
4/22 00:20	70.1	↑1.4
4/22 00:30	71.9	↑1.8
4/22 00:40	74.0	↑2.1
4/22 00:50	76.4	↑2.4
4/22 01:00	79.0	↑2.6
4/22 01:10	81.9	↑2.9
4/22 01:20	84.9	↑3.0
4/22 01:30	88.2	↑3.3
4/22 01:40	91.7	↑3.5
4/22 01:50	95.3	↑3.6
4/22 02:00	98.9	↑3.6
4/22 02:10	102.7	↑3.8
4/22 02:20	106.5	↑3.8
4/22 02:30	110.4	↑3.9
4/22 02:40	114.2	↑3.8
4/22 02:50	118.0	↑3.8
4/22 03:00	121.6	↑3.6
4/22 03:10	125.2	↑3.6
4/22 03:20	128.6	↑3.4
4/22 03:30	131.9	↑3.3
4/22 03:40	134.9	↑3.0
4/22 03:50	137.8	↑2.9
4/22 04:00	140.3	↑2.5
4/22 04:10	142.6	↑2.3
4/22 04:20	144.6	↑2.0
4/22 04:30	146.2	↑1.6
4/22 04:40	147.5	↑1.3
4/22 04:50	148.5	↑1.0
4/22 05:00	149.1	↑0.6
4/22 05:10	149.3	↑0.2	満潮
4/22 05:20	149.1	↓-0.2
4/22 05:30	148.5	↓-0.6
4/22 05:40	147.5	↓-1.0
4/22 05:50	146.1	↓-1.4
4/22 06:00	144.3	↓-1.8
4/22 06:10	142.2	↓-2.1
4/22 06:20	139.6	↓-2.6
4/22 06:30	136.7	↓-2.9
4/22 06:40	133.5	↓-3.2
4/22 06:50	129.9	↓-3.6
4/22 07:00	126.0	↓-3.9
4/22 07:10	121.8	↓-4.2
4/22 07:20	117.3	↓-4.5
4/22 07:30	112.6	↓-4.7
4/22 07:40	107.7	↓-4.9
4/22 07:50	102.6	↓-5.1
4/22 08:00	97.3	↓-5.3
4/22 08:10	91.9	↓-5.4
4/22 08:20	86.4	↓-5.5
4/22 08:30	80.9	↓-5.5
4/22 08:40	75.4	↓-5.5
4/22 08:50	69.8	↓-5.6	最大潮位差
4/22 09:00	64.3	↓-5.5
4/22 09:10	58.9	↓-5.4
4/22 09:20	53.7	↓-5.2
4/22 09:30	48.6	↓-5.1
4/22 09:40	43.6	↓-5.0
4/22 09:50	38.9	↓-4.7
4/22 10:00	34.4	↓-4.5
4/22 10:10	30.2	↓-4.2
4/22 10:20	26.3	↓-3.9
4/22 10:30	22.8	↓-3.5
4/22 10:40	19.6	↓-3.2
4/22 10:50	16.7	↓-2.9
4/22 11:00	14.3	↓-2.4
4/22 11:10	12.2	↓-2.1
4/22 11:20	10.6	↓-1.6
4/22 11:30	9.4	↓-1.2
4/22 11:40	8.6	↓-0.8
4/22 11:50	8.2	↓-0.4	干潮
4/22 12:00	8.3	↑0.1
4/22 12:10	8.9	↑0.6
4/22 12:20	9.9	↑1.0
4/22 12:30	11.2	↑1.3
4/22 12:40	13.1	↑1.9
4/22 12:50	15.3	↑2.2
4/22 13:00	17.9	↑2.6
4/22 13:10	20.8	↑2.9
4/22 13:20	24.2	↑3.4
4/22 13:30	27.8	↑3.6
4/22 13:40	31.7	↑3.9
4/22 13:50	36.0	↑4.3
4/22 14:00	40.4	↑4.4
4/22 14:10	45.1	↑4.7
4/22 14:20	50.0	↑4.9
4/22 14:30	55.0	↑5.0
4/22 14:40	60.2	↑5.2
4/22 14:50	65.4	↑5.2
4/22 15:00	70.7	↑5.3
4/22 15:10	76.0	↑5.3
4/22 15:20	81.3	↑5.3
4/22 15:30	86.6	↑5.3
4/22 15:40	91.8	↑5.2
4/22 15:50	96.8	↑5.0
4/22 16:00	101.8	↑5.0
4/22 16:10	106.5	↑4.7
4/22 16:20	111.1	↑4.6
4/22 16:30	115.4	↑4.3
4/22 16:40	119.5	↑4.1
4/22 16:50	123.3	↑3.8
4/22 17:00	126.9	↑3.6
4/22 17:10	130.1	↑3.2
4/22 17:20	132.9	↑2.8
4/22 17:30	135.5	↑2.6
4/22 17:40	137.7	↑2.2
4/22 17:50	139.5	↑1.8
4/22 18:00	141.0	↑1.5
4/22 18:10	142.1	↑1.1
4/22 18:20	142.8	↑0.7
4/22 18:30	143.2	↑0.4	満潮
4/22 18:40	143.2	0
4/22 18:50	142.9	↓-0.3
4/22 19:00	142.2	↓-0.7
4/22 19:10	141.2	↓-1.0
4/22 19:20	139.9	↓-1.3
4/22 19:30	138.3	↓-1.6
4/22 19:40	136.5	↓-1.8
4/22 19:50	134.3	↓-2.2
4/22 20:00	132.0	↓-2.3
4/22 20:10	129.4	↓-2.6
4/22 20:20	126.7	↓-2.7
4/22 20:30	123.8	↓-2.9
4/22 20:40	120.8	↓-3.0
4/22 20:50	117.7	↓-3.1
4/22 21:00	114.5	↓-3.2
4/22 21:10	111.3	↓-3.2
4/22 21:20	108.1	↓-3.2
4/22 21:30	104.9	↓-3.2
4/22 21:40	101.7	↓-3.2
4/22 21:50	98.7	↓-3.0
4/22 22:00	95.7	↓-3.0
4/22 22:10	92.9	↓-2.8
4/22 22:20	90.3	↓-2.6
4/22 22:30	87.8	↓-2.5
4/22 22:40	85.5	↓-2.3
4/22 22:50	83.5	↓-2.0
4/22 23:00	81.6	↓-1.9
4/22 23:10	80.1	↓-1.5
4/22 23:20	78.8	↓-1.3
4/22 23:30	77.8	↓-1.0
4/22 23:40	77.1	↓-0.7
4/22 23:50	76.7	↓-0.4	干潮