02 (水)	05:36	10:37	16:01	23:04
	118cm	74cm	122cm	-4cm
大潮 出 06:39 入 17:06 出 17:54 入 07:04

那珂湊（茨城）2056年02月02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
2/2 00:00	9.8	↑2.9
2/2 00:10	13.0	↑3.2
2/2 00:20	16.4	↑3.4
2/2 00:30	20.0	↑3.6
2/2 00:40	23.8	↑3.8
2/2 00:50	27.8	↑4.0
2/2 01:00	32.0	↑4.2
2/2 01:10	36.2	↑4.2
2/2 01:20	40.6	↑4.4
2/2 01:30	45.0	↑4.4
2/2 01:40	49.5	↑4.5
2/2 01:50	54.0	↑4.5
2/2 02:00	58.5	↑4.5
2/2 02:10	63.0	↑4.5
2/2 02:20	67.4	↑4.4
2/2 02:30	71.8	↑4.4
2/2 02:40	76.1	↑4.3
2/2 02:50	80.3	↑4.2
2/2 03:00	84.3	↑4.0
2/2 03:10	88.2	↑3.9
2/2 03:20	91.9	↑3.7
2/2 03:30	95.4	↑3.5
2/2 03:40	98.7	↑3.3
2/2 03:50	101.8	↑3.1
2/2 04:00	104.6	↑2.8
2/2 04:10	107.1	↑2.5
2/2 04:20	109.4	↑2.3
2/2 04:30	111.5	↑2.1
2/2 04:40	113.2	↑1.7
2/2 04:50	114.6	↑1.4
2/2 05:00	115.8	↑1.2
2/2 05:10	116.6	↑0.8
2/2 05:20	117.2	↑0.6
2/2 05:30	117.5	↑0.3	満潮
2/2 05:40	117.5	0
2/2 05:50	117.2	↓-0.3
2/2 06:00	116.7	↓-0.5
2/2 06:10	115.9	↓-0.8
2/2 06:20	114.8	↓-1.1
2/2 06:30	113.6	↓-1.2
2/2 06:40	112.1	↓-1.5
2/2 06:50	110.4	↓-1.7
2/2 07:00	108.6	↓-1.8
2/2 07:10	106.7	↓-1.9
2/2 07:20	104.6	↓-2.1
2/2 07:30	102.4	↓-2.2
2/2 07:40	100.2	↓-2.2
2/2 07:50	97.9	↓-2.3
2/2 08:00	95.6	↓-2.3
2/2 08:10	93.3	↓-2.3
2/2 08:20	91.0	↓-2.3
2/2 08:30	88.8	↓-2.2
2/2 08:40	86.7	↓-2.1
2/2 08:50	84.6	↓-2.1
2/2 09:00	82.7	↓-1.9
2/2 09:10	80.9	↓-1.8
2/2 09:20	79.3	↓-1.6
2/2 09:30	77.8	↓-1.5
2/2 09:40	76.5	↓-1.3
2/2 09:50	75.4	↓-1.1
2/2 10:00	74.5	↓-0.9
2/2 10:10	73.8	↓-0.7
2/2 10:20	73.3	↓-0.5
2/2 10:30	73.1	↓-0.2	干潮
2/2 10:40	73.1	0
2/2 10:50	73.3	↑0.2
2/2 11:00	73.7	↑0.4
2/2 11:10	74.3	↑0.6
2/2 11:20	75.2	↑0.9
2/2 11:30	76.2	↑1.0
2/2 11:40	77.4	↑1.2
2/2 11:50	78.8	↑1.4
2/2 12:00	80.4	↑1.6
2/2 12:10	82.1	↑1.7
2/2 12:20	84.0	↑1.9
2/2 12:30	86.0	↑2.0
2/2 12:40	88.0	↑2.0
2/2 12:50	90.2	↑2.2
2/2 13:00	92.4	↑2.2
2/2 13:10	94.7	↑2.3
2/2 13:20	97.0	↑2.3
2/2 13:30	99.3	↑2.3
2/2 13:40	101.6	↑2.3
2/2 13:50	103.9	↑2.3
2/2 14:00	106.1	↑2.2
2/2 14:10	108.3	↑2.2
2/2 14:20	110.3	↑2.0
2/2 14:30	112.3	↑2.0
2/2 14:40	114.1	↑1.8
2/2 14:50	115.7	↑1.6
2/2 15:00	117.2	↑1.5
2/2 15:10	118.5	↑1.3
2/2 15:20	119.6	↑1.1
2/2 15:30	120.5	↑0.9
2/2 15:40	121.1	↑0.6
2/2 15:50	121.5	↑0.4
2/2 16:00	121.7	↑0.2	満潮
2/2 16:10	121.5	↓-0.2
2/2 16:20	121.1	↓-0.4
2/2 16:30	120.4	↓-0.7
2/2 16:40	119.4	↓-1.0
2/2 16:50	118.1	↓-1.3
2/2 17:00	116.6	↓-1.5
2/2 17:10	114.7	↓-1.9
2/2 17:20	112.5	↓-2.2
2/2 17:30	110.0	↓-2.5
2/2 17:40	107.3	↓-2.7
2/2 17:50	104.3	↓-3.0
2/2 18:00	101.0	↓-3.3
2/2 18:10	97.5	↓-3.5
2/2 18:20	93.7	↓-3.8
2/2 18:30	89.8	↓-3.9
2/2 18:40	85.6	↓-4.2
2/2 18:50	81.3	↓-4.3
2/2 19:00	76.8	↓-4.5
2/2 19:10	72.2	↓-4.6
2/2 19:20	67.5	↓-4.7
2/2 19:30	62.8	↓-4.7
2/2 19:40	58.0	↓-4.8	最大潮位差
2/2 19:50	53.2	↓-4.8	最大潮位差
2/2 20:00	48.5	↓-4.7
2/2 20:10	43.7	↓-4.8	最大潮位差
2/2 20:20	39.1	↓-4.6
2/2 20:30	34.6	↓-4.5
2/2 20:40	30.2	↓-4.4
2/2 20:50	26.0	↓-4.2
2/2 21:00	22.0	↓-4.0
2/2 21:10	18.2	↓-3.8
2/2 21:20	14.6	↓-3.6
2/2 21:30	11.3	↓-3.3
2/2 21:40	8.3	↓-3.0
2/2 21:50	5.6	↓-2.7
2/2 22:00	3.2	↓-2.4
2/2 22:10	1.1	↓-2.1
2/2 22:20	-0.6	↓-1.7
2/2 22:30	-2.0	↓-1.4
2/2 22:40	-3.0	↓-1.0
2/2 22:50	-3.7	↓-0.7
2/2 23:00	-4.0	↓-0.3	干潮
2/2 23:10	-3.9	↑0.1
2/2 23:20	-3.5	↑0.4
2/2 23:30	-2.7	↑0.8
2/2 23:40	-1.6	↑1.1
2/2 23:50	-0.2	↑1.4