09 (金)	03:32	10:04	16:31	22:15
	140cm	32cm	133cm	57cm
大潮 出 05:16 入 17:55 出 17:54 入 05:04

那珂湊（茨城）2033年09月09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	91.5	↑3.1
9/9 00:10	94.6	↑3.1
9/9 00:20	97.8	↑3.2
9/9 00:30	101.0	↑3.2
9/9 00:40	104.3	↑3.3
9/9 00:50	107.5	↑3.2
9/9 01:00	110.7	↑3.2
9/9 01:10	113.9	↑3.2
9/9 01:20	117.0	↑3.1
9/9 01:30	119.9	↑2.9
9/9 01:40	122.8	↑2.9
9/9 01:50	125.5	↑2.7
9/9 02:00	128.0	↑2.5
9/9 02:10	130.3	↑2.3
9/9 02:20	132.4	↑2.1
9/9 02:30	134.3	↑1.9
9/9 02:40	135.9	↑1.6
9/9 02:50	137.3	↑1.4
9/9 03:00	138.4	↑1.1
9/9 03:10	139.2	↑0.8
9/9 03:20	139.7	↑0.5
9/9 03:30	139.9	↑0.2	満潮
9/9 03:40	139.7	↓-0.2
9/9 03:50	139.3	↓-0.4
9/9 04:00	138.5	↓-0.8
9/9 04:10	137.4	↓-1.1
9/9 04:20	136.0	↓-1.4
9/9 04:30	134.3	↓-1.7
9/9 04:40	132.3	↓-2.0
9/9 04:50	130.0	↓-2.3
9/9 05:00	127.4	↓-2.6
9/9 05:10	124.5	↓-2.9
9/9 05:20	121.4	↓-3.1
9/9 05:30	118.0	↓-3.4
9/9 05:40	114.4	↓-3.6
9/9 05:50	110.6	↓-3.8
9/9 06:00	106.7	↓-3.9
9/9 06:10	102.6	↓-4.1
9/9 06:20	98.4	↓-4.2
9/9 06:30	94.1	↓-4.3
9/9 06:40	89.7	↓-4.4	最大潮位差
9/9 06:50	85.3	↓-4.4	最大潮位差
9/9 07:00	80.9	↓-4.4	最大潮位差
9/9 07:10	76.5	↓-4.4	最大潮位差
9/9 07:20	72.2	↓-4.3
9/9 07:30	67.9	↓-4.3
9/9 07:40	63.8	↓-4.1
9/9 07:50	59.8	↓-4.0
9/9 08:00	56.0	↓-3.8
9/9 08:10	52.4	↓-3.6
9/9 08:20	49.0	↓-3.4
9/9 08:30	45.9	↓-3.1
9/9 08:40	43.0	↓-2.9
9/9 08:50	40.4	↓-2.6
9/9 09:00	38.1	↓-2.3
9/9 09:10	36.1	↓-2.0
9/9 09:20	34.4	↓-1.7
9/9 09:30	33.1	↓-1.3
9/9 09:40	32.1	↓-1.0
9/9 09:50	31.4	↓-0.7
9/9 10:00	31.1	↓-0.3	干潮
9/9 10:10	31.2	↑0.1
9/9 10:20	31.6	↑0.4
9/9 10:30	32.4	↑0.8
9/9 10:40	33.4	↑1.0
9/9 10:50	34.9	↑1.5
9/9 11:00	36.6	↑1.7
9/9 11:10	38.6	↑2.0
9/9 11:20	40.9	↑2.3
9/9 11:30	43.5	↑2.6
9/9 11:40	46.4	↑2.9
9/9 11:50	49.4	↑3.0
9/9 12:00	52.7	↑3.3
9/9 12:10	56.2	↑3.5
9/9 12:20	59.8	↑3.6
9/9 12:30	63.6	↑3.8
9/9 12:40	67.5	↑3.9
9/9 12:50	71.5	↑4.0
9/9 13:00	75.5	↑4.0
9/9 13:10	79.6	↑4.1
9/9 13:20	83.7	↑4.1
9/9 13:30	87.8	↑4.1
9/9 13:40	91.9	↑4.1
9/9 13:50	95.8	↑3.9
9/9 14:00	99.7	↑3.9
9/9 14:10	103.5	↑3.8
9/9 14:20	107.1	↑3.6
9/9 14:30	110.5	↑3.4
9/9 14:40	113.8	↑3.3
9/9 14:50	116.9	↑3.1
9/9 15:00	119.7	↑2.8
9/9 15:10	122.3	↑2.6
9/9 15:20	124.6	↑2.3
9/9 15:30	126.6	↑2.0
9/9 15:40	128.4	↑1.8
9/9 15:50	129.8	↑1.4
9/9 16:00	131.0	↑1.2
9/9 16:10	131.8	↑0.8
9/9 16:20	132.3	↑0.5
9/9 16:30	132.5	↑0.2	満潮
9/9 16:40	132.3	↓-0.2
9/9 16:50	131.8	↓-0.5
9/9 17:00	131.0	↓-0.8
9/9 17:10	129.9	↓-1.1
9/9 17:20	128.5	↓-1.4
9/9 17:30	126.8	↓-1.7
9/9 17:40	124.8	↓-2.0
9/9 17:50	122.6	↓-2.2
9/9 18:00	120.1	↓-2.5
9/9 18:10	117.5	↓-2.6
9/9 18:20	114.6	↓-2.9
9/9 18:30	111.5	↓-3.1
9/9 18:40	108.3	↓-3.2
9/9 18:50	105.0	↓-3.3
9/9 19:00	101.6	↓-3.4
9/9 19:10	98.2	↓-3.4
9/9 19:20	94.7	↓-3.5
9/9 19:30	91.2	↓-3.5
9/9 19:40	87.7	↓-3.5
9/9 19:50	84.3	↓-3.4
9/9 20:00	81.0	↓-3.3
9/9 20:10	77.8	↓-3.2
9/9 20:20	74.7	↓-3.1
9/9 20:30	71.8	↓-2.9
9/9 20:40	69.1	↓-2.7
9/9 20:50	66.6	↓-2.5
9/9 21:00	64.3	↓-2.3
9/9 21:10	62.3	↓-2.0
9/9 21:20	60.5	↓-1.8
9/9 21:30	59.0	↓-1.5
9/9 21:40	57.8	↓-1.2
9/9 21:50	56.9	↓-0.9
9/9 22:00	56.4	↓-0.5
9/9 22:10	56.1	↓-0.3	干潮
9/9 22:20	56.1	0
9/9 22:30	56.5	↑0.4
9/9 22:40	57.1	↑0.6
9/9 22:50	58.1	↑1.0
9/9 23:00	59.3	↑1.2
9/9 23:10	60.8	↑1.5
9/9 23:20	62.7	↑1.9
9/9 23:30	64.7	↑2.0
9/9 23:40	67.0	↑2.3
9/9 23:50	69.6	↑2.6