29 (月)	03:44	10:02	16:18	22:11
	145cm	36cm	143cm	54cm
大潮 出 04:53 入 18:26 出 04:09 入 17:04 潮干狩り ○ 09:22～10:41

岩井袋（千葉）2041年04月29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
4/29 00:00	79.7	↑3.8
4/29 00:10	83.6	↑3.9
4/29 00:20	87.6	↑4.0
4/29 00:30	91.6	↑4.0
4/29 00:40	95.7	↑4.1
4/29 00:50	99.8	↑4.1
4/29 01:00	103.8	↑4.0
4/29 01:10	107.9	↑4.1
4/29 01:20	111.8	↑3.9
4/29 01:30	115.6	↑3.8
4/29 01:40	119.3	↑3.7
4/29 01:50	122.8	↑3.5
4/29 02:00	126.1	↑3.3
4/29 02:10	129.2	↑3.1
4/29 02:20	132.1	↑2.9
4/29 02:30	134.7	↑2.6
4/29 02:40	137.0	↑2.3
4/29 02:50	139.0	↑2.0
4/29 03:00	140.7	↑1.7
4/29 03:10	142.0	↑1.3
4/29 03:20	143.0	↑1.0
4/29 03:30	143.7	↑0.7
4/29 03:40	144.0	↑0.3	満潮
4/29 03:50	143.9	↓-0.1
4/29 04:00	143.5	↓-0.4
4/29 04:10	142.7	↓-0.8
4/29 04:20	141.5	↓-1.2
4/29 04:30	140.0	↓-1.5
4/29 04:40	138.2	↓-1.8
4/29 04:50	136.0	↓-2.2
4/29 05:00	133.5	↓-2.5
4/29 05:10	130.7	↓-2.8
4/29 05:20	127.7	↓-3.0
4/29 05:30	124.3	↓-3.4
4/29 05:40	120.7	↓-3.6
4/29 05:50	116.9	↓-3.8
4/29 06:00	113.0	↓-3.9
4/29 06:10	108.8	↓-4.2
4/29 06:20	104.5	↓-4.3
4/29 06:30	100.1	↓-4.4
4/29 06:40	95.7	↓-4.4
4/29 06:50	91.2	↓-4.5	最大潮位差
4/29 07:00	86.7	↓-4.5	最大潮位差
4/29 07:10	82.2	↓-4.5	最大潮位差
4/29 07:20	77.7	↓-4.5	最大潮位差
4/29 07:30	73.4	↓-4.3
4/29 07:40	69.1	↓-4.3
4/29 07:50	65.0	↓-4.1
4/29 08:00	61.1	↓-3.9
4/29 08:10	57.4	↓-3.7
4/29 08:20	53.9	↓-3.5
4/29 08:30	50.6	↓-3.3
4/29 08:40	47.6	↓-3.0
4/29 08:50	44.9	↓-2.7
4/29 09:00	42.5	↓-2.4
4/29 09:10	40.5	↓-2.0
4/29 09:20	38.8	↓-1.7
4/29 09:30	37.4	↓-1.4
4/29 09:40	36.4	↓-1.0
4/29 09:50	35.8	↓-0.6
4/29 10:00	35.6	↓-0.2	干潮
4/29 10:10	35.7	↑0.1
4/29 10:20	36.2	↑0.5
4/29 10:30	37.1	↑0.9
4/29 10:40	38.4	↑1.3
4/29 10:50	40.0	↑1.6
4/29 11:00	42.0	↑2.0
4/29 11:10	44.3	↑2.3
4/29 11:20	46.9	↑2.6
4/29 11:30	49.8	↑2.9
4/29 11:40	53.0	↑3.2
4/29 11:50	56.4	↑3.4
4/29 12:00	60.1	↑3.7
4/29 12:10	63.9	↑3.8
4/29 12:20	68.0	↑4.1
4/29 12:30	72.2	↑4.2
4/29 12:40	76.5	↑4.3
4/29 12:50	80.9	↑4.4
4/29 13:00	85.3	↑4.4
4/29 13:10	89.8	↑4.5	最大潮位差
4/29 13:20	94.3	↑4.5	最大潮位差
4/29 13:30	98.7	↑4.4
4/29 13:40	103.1	↑4.4
4/29 13:50	107.4	↑4.3
4/29 14:00	111.5	↑4.1
4/29 14:10	115.5	↑4.0
4/29 14:20	119.3	↑3.8
4/29 14:30	122.8	↑3.5
4/29 14:40	126.2	↑3.4
4/29 14:50	129.3	↑3.1
4/29 15:00	132.0	↑2.7
4/29 15:10	134.5	↑2.5
4/29 15:20	136.7	↑2.2
4/29 15:30	138.6	↑1.9
4/29 15:40	140.1	↑1.5
4/29 15:50	141.3	↑1.2
4/29 16:00	142.1	↑0.8
4/29 16:10	142.5	↑0.4	満潮
4/29 16:20	142.6	↑0.1
4/29 16:30	142.3	↓-0.3
4/29 16:40	141.6	↓-0.7
4/29 16:50	140.6	↓-1.0
4/29 17:00	139.3	↓-1.3
4/29 17:10	137.6	↓-1.7
4/29 17:20	135.6	↓-2.0
4/29 17:30	133.4	↓-2.2
4/29 17:40	130.8	↓-2.6
4/29 17:50	128.0	↓-2.8
4/29 18:00	124.9	↓-3.1
4/29 18:10	121.6	↓-3.3
4/29 18:20	118.2	↓-3.4
4/29 18:30	114.6	↓-3.6
4/29 18:40	110.8	↓-3.8
4/29 18:50	107.0	↓-3.8
4/29 19:00	103.0	↓-4.0
4/29 19:10	99.1	↓-3.9
4/29 19:20	95.1	↓-4.0
4/29 19:30	91.2	↓-3.9
4/29 19:40	87.3	↓-3.9
4/29 19:50	83.5	↓-3.8
4/29 20:00	79.8	↓-3.7
4/29 20:10	76.2	↓-3.6
4/29 20:20	72.8	↓-3.4
4/29 20:30	69.6	↓-3.2
4/29 20:40	66.7	↓-2.9
4/29 20:50	64.0	↓-2.7
4/29 21:00	61.5	↓-2.5
4/29 21:10	59.3	↓-2.2
4/29 21:20	57.5	↓-1.8
4/29 21:30	55.9	↓-1.6
4/29 21:40	54.7	↓-1.2
4/29 21:50	53.8	↓-0.9
4/29 22:00	53.3	↓-0.5
4/29 22:10	53.1	↓-0.2	干潮
4/29 22:20	53.3	↑0.2
4/29 22:30	53.9	↑0.6
4/29 22:40	54.7	↑0.8
4/29 22:50	56.0	↑1.3
4/29 23:00	57.5	↑1.5
4/29 23:10	59.4	↑1.9
4/29 23:20	61.6	↑2.2
4/29 23:30	64.2	↑2.6
4/29 23:40	66.9	↑2.7
4/29 23:50	70.0	↑3.1