13 (土)	12:22	03:12	19:20	14:12
	130cm	52cm	139cm	129cm
小潮 出 05:46 入 17:10 出 12:56 入 22:35

岩井袋（千葉）2040年10月13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
10/13 00:00	85.0	↓-3.0	最大潮位差
10/13 00:10	82.0	↓-3.0	最大潮位差
10/13 00:20	79.0	↓-3.0	最大潮位差
10/13 00:30	76.2	↓-2.8
10/13 00:40	73.5	↓-2.7
10/13 00:50	70.9	↓-2.6
10/13 01:00	68.4	↓-2.5
10/13 01:10	66.1	↓-2.3
10/13 01:20	63.9	↓-2.2
10/13 01:30	61.9	↓-2.0
10/13 01:40	60.0	↓-1.9
10/13 01:50	58.3	↓-1.7
10/13 02:00	56.8	↓-1.5
10/13 02:10	55.5	↓-1.3
10/13 02:20	54.4	↓-1.1
10/13 02:30	53.5	↓-0.9
10/13 02:40	52.8	↓-0.7
10/13 02:50	52.3	↓-0.5
10/13 03:00	51.9	↓-0.4
10/13 03:10	51.8	↓-0.1	干潮
10/13 03:20	51.9	↑0.1
10/13 03:30	52.2	↑0.3
10/13 03:40	52.6	↑0.4
10/13 03:50	53.3	↑0.7
10/13 04:00	54.1	↑0.8
10/13 04:10	55.1	↑1.0
10/13 04:20	56.3	↑1.2
10/13 04:30	57.6	↑1.3
10/13 04:40	59.1	↑1.5
10/13 04:50	60.7	↑1.6
10/13 05:00	62.5	↑1.8
10/13 05:10	64.4	↑1.9
10/13 05:20	66.4	↑2.0
10/13 05:30	68.4	↑2.0
10/13 05:40	70.6	↑2.2
10/13 05:50	72.9	↑2.3
10/13 06:00	75.2	↑2.3
10/13 06:10	77.6	↑2.4
10/13 06:20	80.0	↑2.4
10/13 06:30	82.4	↑2.4
10/13 06:40	84.9	↑2.5
10/13 06:50	87.3	↑2.4
10/13 07:00	89.8	↑2.5
10/13 07:10	92.2	↑2.4
10/13 07:20	94.6	↑2.4
10/13 07:30	97.0	↑2.4
10/13 07:40	99.3	↑2.3
10/13 07:50	101.6	↑2.3
10/13 08:00	103.8	↑2.2
10/13 08:10	105.9	↑2.1
10/13 08:20	108.0	↑2.1
10/13 08:30	110.0	↑2.0
10/13 08:40	111.9	↑1.9
10/13 08:50	113.7	↑1.8
10/13 09:00	115.4	↑1.7
10/13 09:10	117.0	↑1.6
10/13 09:20	118.5	↑1.5
10/13 09:30	119.9	↑1.4
10/13 09:40	121.2	↑1.3
10/13 09:50	122.3	↑1.1
10/13 10:00	123.4	↑1.1
10/13 10:10	124.4	↑1.0
10/13 10:20	125.3	↑0.9
10/13 10:30	126.1	↑0.8
10/13 10:40	126.8	↑0.7
10/13 10:50	127.4	↑0.6
10/13 11:00	127.9	↑0.5
10/13 11:10	128.3	↑0.4
10/13 11:20	128.6	↑0.3
10/13 11:30	128.9	↑0.3
10/13 11:40	129.2	↑0.3
10/13 11:50	129.3	↑0.1
10/13 12:00	129.4	↑0.1
10/13 12:10	129.5	↑0.1
10/13 12:20	129.5	0	満潮
10/13 12:30	129.5	0
10/13 12:40	129.5	0
10/13 12:50	129.4	↓-0.1
10/13 13:00	129.3	↓-0.1
10/13 13:10	129.2	↓-0.1
10/13 13:20	129.2	0
10/13 13:30	129.1	↓-0.1
10/13 13:40	129.0	↓-0.1
10/13 13:50	129.0	0
10/13 14:00	128.9	↓-0.1
10/13 14:10	128.9	0	干潮
10/13 14:20	128.9	0
10/13 14:30	129.0	↑0.1
10/13 14:40	129.0	0
10/13 14:50	129.1	↑0.1
10/13 15:00	129.3	↑0.2
10/13 15:10	129.4	↑0.1
10/13 15:20	129.6	↑0.2
10/13 15:30	129.9	↑0.3
10/13 15:40	130.2	↑0.3
10/13 15:50	130.5	↑0.3
10/13 16:00	130.8	↑0.3
10/13 16:10	131.2	↑0.4
10/13 16:20	131.6	↑0.4
10/13 16:30	132.0	↑0.4
10/13 16:40	132.5	↑0.5
10/13 16:50	132.9	↑0.4
10/13 17:00	133.4	↑0.5
10/13 17:10	133.9	↑0.5
10/13 17:20	134.4	↑0.5
10/13 17:30	134.8	↑0.4
10/13 17:40	135.3	↑0.5
10/13 17:50	135.7	↑0.4
10/13 18:00	136.2	↑0.5
10/13 18:10	136.6	↑0.4
10/13 18:20	136.9	↑0.3
10/13 18:30	137.2	↑0.3
10/13 18:40	137.5	↑0.3
10/13 18:50	137.7	↑0.2
10/13 19:00	137.9	↑0.2
10/13 19:10	138.0	↑0.1	満潮
10/13 19:20	138.0	0	満潮
10/13 19:30	138.0	0
10/13 19:40	137.9	↓-0.1
10/13 19:50	137.7	↓-0.2
10/13 20:00	137.4	↓-0.3
10/13 20:10	137.0	↓-0.4
10/13 20:20	136.5	↓-0.5
10/13 20:30	135.9	↓-0.6
10/13 20:40	135.3	↓-0.6
10/13 20:50	134.5	↓-0.8
10/13 21:00	133.6	↓-0.9
10/13 21:10	132.7	↓-0.9
10/13 21:20	131.6	↓-1.1
10/13 21:30	130.4	↓-1.2
10/13 21:40	129.1	↓-1.3
10/13 21:50	127.7	↓-1.4
10/13 22:00	126.3	↓-1.4
10/13 22:10	124.7	↓-1.6
10/13 22:20	123.0	↓-1.7
10/13 22:30	121.3	↓-1.7
10/13 22:40	119.5	↓-1.8
10/13 22:50	117.6	↓-1.9
10/13 23:00	115.6	↓-2.0
10/13 23:10	113.6	↓-2.0
10/13 23:20	111.5	↓-2.1
10/13 23:30	109.3	↓-2.2
10/13 23:40	107.1	↓-2.2
10/13 23:50	104.9	↓-2.2