9 (月)	03:41	10:10	16:38	22:23
	136cm	35cm	132cm	59cm
大潮 出 05:16 入 17:55 出 17:59 入 05:11

那珂湊（茨城）2052年09月9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
9/9 00:00	87.6	↑2.8
9/9 00:10	90.4	↑2.8
9/9 00:20	93.4	↑3.0
9/9 00:30	96.4	↑3.0
9/9 00:40	99.5	↑3.1
9/9 00:50	102.5	↑3.0
9/9 01:00	105.6	↑3.1
9/9 01:10	108.6	↑3.0
9/9 01:20	111.6	↑3.0
9/9 01:30	114.5	↑2.9
9/9 01:40	117.2	↑2.7
9/9 01:50	119.9	↑2.7
9/9 02:00	122.4	↑2.5
9/9 02:10	124.8	↑2.4
9/9 02:20	127.0	↑2.2
9/9 02:30	128.9	↑1.9
9/9 02:40	130.7	↑1.8
9/9 02:50	132.2	↑1.5
9/9 03:00	133.5	↑1.3
9/9 03:10	134.5	↑1.0
9/9 03:20	135.2	↑0.7
9/9 03:30	135.7	↑0.5
9/9 03:40	135.9	↑0.2	満潮
9/9 03:50	135.7	↓-0.2
9/9 04:00	135.3	↓-0.4
9/9 04:10	134.5	↓-0.8
9/9 04:20	133.5	↓-1.0
9/9 04:30	132.1	↓-1.4
9/9 04:40	130.5	↓-1.6
9/9 04:50	128.5	↓-2.0
9/9 05:00	126.3	↓-2.2
9/9 05:10	123.8	↓-2.5
9/9 05:20	121.1	↓-2.7
9/9 05:30	118.1	↓-3.0
9/9 05:40	114.9	↓-3.2
9/9 05:50	111.5	↓-3.4
9/9 06:00	107.9	↓-3.6
9/9 06:10	104.1	↓-3.8
9/9 06:20	100.2	↓-3.9
9/9 06:30	96.3	↓-3.9
9/9 06:40	92.2	↓-4.1
9/9 06:50	88.0	↓-4.2	最大潮位差
9/9 07:00	83.9	↓-4.1
9/9 07:10	79.7	↓-4.2	最大潮位差
9/9 07:20	75.6	↓-4.1
9/9 07:30	71.5	↓-4.1
9/9 07:40	67.6	↓-3.9
9/9 07:50	63.7	↓-3.9
9/9 08:00	60.0	↓-3.7
9/9 08:10	56.4	↓-3.6
9/9 08:20	53.1	↓-3.3
9/9 08:30	49.9	↓-3.2
9/9 08:40	47.0	↓-2.9
9/9 08:50	44.4	↓-2.6
9/9 09:00	42.0	↓-2.4
9/9 09:10	40.0	↓-2.0
9/9 09:20	38.2	↓-1.8
9/9 09:30	36.7	↓-1.5
9/9 09:40	35.6	↓-1.1
9/9 09:50	34.8	↓-0.8
9/9 10:00	34.3	↓-0.5	干潮
9/9 10:10	34.2	↓-0.1	干潮
9/9 10:20	34.4	↑0.2
9/9 10:30	34.9	↑0.5
9/9 10:40	35.8	↑0.9
9/9 10:50	36.9	↑1.1
9/9 11:00	38.4	↑1.5
9/9 11:10	40.2	↑1.8
9/9 11:20	42.3	↑2.1
9/9 11:30	44.6	↑2.3
9/9 11:40	47.2	↑2.6
9/9 11:50	50.0	↑2.8
9/9 12:00	53.0	↑3.0
9/9 12:10	56.2	↑3.2
9/9 12:20	59.6	↑3.4
9/9 12:30	63.2	↑3.6
9/9 12:40	66.8	↑3.6
9/9 12:50	70.6	↑3.8
9/9 13:00	74.4	↑3.8
9/9 13:10	78.3	↑3.9
9/9 13:20	82.2	↑3.9
9/9 13:30	86.2	↑4.0
9/9 13:40	90.1	↑3.9
9/9 13:50	93.9	↑3.8
9/9 14:00	97.7	↑3.8
9/9 14:10	101.4	↑3.7
9/9 14:20	104.9	↑3.5
9/9 14:30	108.3	↑3.4
9/9 14:40	111.6	↑3.3
9/9 14:50	114.7	↑3.1
9/9 15:00	117.5	↑2.8
9/9 15:10	120.2	↑2.7
9/9 15:20	122.6	↑2.4
9/9 15:30	124.7	↑2.1
9/9 15:40	126.6	↑1.9
9/9 15:50	128.2	↑1.6
9/9 16:00	129.5	↑1.3
9/9 16:10	130.5	↑1.0
9/9 16:20	131.2	↑0.7
9/9 16:30	131.6	↑0.4	満潮
9/9 16:40	131.6	0
9/9 16:50	131.4	↓-0.2
9/9 17:00	130.8	↓-0.6
9/9 17:10	130.0	↓-0.8
9/9 17:20	128.9	↓-1.1
9/9 17:30	127.4	↓-1.5
9/9 17:40	125.7	↓-1.7
9/9 17:50	123.8	↓-1.9
9/9 18:00	121.6	↓-2.2
9/9 18:10	119.1	↓-2.5
9/9 18:20	116.5	↓-2.6
9/9 18:30	113.7	↓-2.8
9/9 18:40	110.7	↓-3.0
9/9 18:50	107.6	↓-3.1
9/9 19:00	104.4	↓-3.2
9/9 19:10	101.1	↓-3.3
9/9 19:20	97.8	↓-3.3
9/9 19:30	94.4	↓-3.4
9/9 19:40	91.1	↓-3.3
9/9 19:50	87.8	↓-3.3
9/9 20:00	84.5	↓-3.3
9/9 20:10	81.4	↓-3.1
9/9 20:20	78.3	↓-3.1
9/9 20:30	75.4	↓-2.9
9/9 20:40	72.7	↓-2.7
9/9 20:50	70.1	↓-2.6
9/9 21:00	67.7	↓-2.4
9/9 21:10	65.6	↓-2.1
9/9 21:20	63.7	↓-1.9
9/9 21:30	62.1	↓-1.6
9/9 21:40	60.8	↓-1.3
9/9 21:50	59.7	↓-1.1
9/9 22:00	58.9	↓-0.8
9/9 22:10	58.4	↓-0.5
9/9 22:20	58.2	↓-0.2	干潮
9/9 22:30	58.3	↑0.1
9/9 22:40	58.7	↑0.4
9/9 22:50	59.4	↑0.7
9/9 23:00	60.4	↑1.0
9/9 23:10	61.6	↑1.2
9/9 23:20	63.2	↑1.6
9/9 23:30	64.9	↑1.7
9/9 23:40	66.9	↑2.0
9/9 23:50	69.2	↑2.3