3 (木)	06:09	11:15	16:47	23:43
	117cm	69cm	122cm	2cm
中潮 出 06:38 入 17:07 出 19:02 入 07:47

那珂湊（茨城）2056年02月3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
2/3 00:00	1.6	↑1.8
2/3 00:10	3.7	↑2.1
2/3 00:20	6.1	↑2.4
2/3 00:30	8.8	↑2.7
2/3 00:40	11.7	↑2.9
2/3 00:50	14.9	↑3.2
2/3 01:00	18.3	↑3.4
2/3 01:10	21.9	↑3.6
2/3 01:20	25.7	↑3.8
2/3 01:30	29.7	↑4.0
2/3 01:40	33.8	↑4.1
2/3 01:50	38.0	↑4.2
2/3 02:00	42.3	↑4.3
2/3 02:10	46.7	↑4.4
2/3 02:20	51.1	↑4.4
2/3 02:30	55.6	↑4.5
2/3 02:40	60.1	↑4.5
2/3 02:50	64.5	↑4.4
2/3 03:00	68.9	↑4.4
2/3 03:10	73.2	↑4.3
2/3 03:20	77.4	↑4.2
2/3 03:30	81.5	↑4.1
2/3 03:40	85.4	↑3.9
2/3 03:50	89.2	↑3.8
2/3 04:00	92.8	↑3.6
2/3 04:10	96.2	↑3.4
2/3 04:20	99.3	↑3.1
2/3 04:30	102.3	↑3.0
2/3 04:40	105.0	↑2.7
2/3 04:50	107.4	↑2.4
2/3 05:00	109.5	↑2.1
2/3 05:10	111.4	↑1.9
2/3 05:20	113.0	↑1.6
2/3 05:30	114.3	↑1.3
2/3 05:40	115.2	↑0.9
2/3 05:50	115.9	↑0.7
2/3 06:00	116.3	↑0.4	満潮
2/3 06:10	116.4	↑0.1
2/3 06:20	116.2	↓-0.2
2/3 06:30	115.7	↓-0.5
2/3 06:40	115.0	↓-0.7
2/3 06:50	114.0	↓-1.0
2/3 07:00	112.7	↓-1.3
2/3 07:10	111.3	↓-1.4
2/3 07:20	109.6	↓-1.7
2/3 07:30	107.7	↓-1.9
2/3 07:40	105.7	↓-2.0
2/3 07:50	103.6	↓-2.1
2/3 08:00	101.3	↓-2.3
2/3 08:10	99.0	↓-2.3
2/3 08:20	96.6	↓-2.4
2/3 08:30	94.2	↓-2.4
2/3 08:40	91.7	↓-2.5
2/3 08:50	89.3	↓-2.4
2/3 09:00	86.9	↓-2.4
2/3 09:10	84.6	↓-2.3
2/3 09:20	82.3	↓-2.3
2/3 09:30	80.2	↓-2.1
2/3 09:40	78.2	↓-2.0
2/3 09:50	76.4	↓-1.8
2/3 10:00	74.7	↓-1.7
2/3 10:10	73.2	↓-1.5
2/3 10:20	71.9	↓-1.3
2/3 10:30	70.8	↓-1.1
2/3 10:40	69.9	↓-0.9
2/3 10:50	69.3	↓-0.6
2/3 11:00	68.8	↓-0.5
2/3 11:10	68.6	↓-0.2	干潮
2/3 11:20	68.7	↑0.1
2/3 11:30	68.9	↑0.2
2/3 11:40	69.4	↑0.5
2/3 11:50	70.1	↑0.7
2/3 12:00	71.0	↑0.9
2/3 12:10	72.2	↑1.2
2/3 12:20	73.5	↑1.3
2/3 12:30	75.0	↑1.5
2/3 12:40	76.6	↑1.6
2/3 12:50	78.5	↑1.9
2/3 13:00	80.4	↑1.9
2/3 13:10	82.5	↑2.1
2/3 13:20	84.7	↑2.2
2/3 13:30	87.0	↑2.3
2/3 13:40	89.3	↑2.3
2/3 13:50	91.7	↑2.4
2/3 14:00	94.1	↑2.4
2/3 14:10	96.6	↑2.5
2/3 14:20	99.0	↑2.4
2/3 14:30	101.4	↑2.4
2/3 14:40	103.7	↑2.3
2/3 14:50	106.0	↑2.3
2/3 15:00	108.2	↑2.2
2/3 15:10	110.3	↑2.1
2/3 15:20	112.2	↑1.9
2/3 15:30	114.0	↑1.8
2/3 15:40	115.6	↑1.6
2/3 15:50	117.1	↑1.5
2/3 16:00	118.3	↑1.2
2/3 16:10	119.4	↑1.1
2/3 16:20	120.2	↑0.8
2/3 16:30	120.7	↑0.5
2/3 16:40	121.0	↑0.3	満潮
2/3 16:50	121.1	↑0.1
2/3 17:00	120.8	↓-0.3
2/3 17:10	120.3	↓-0.5
2/3 17:20	119.4	↓-0.9
2/3 17:30	118.3	↓-1.1
2/3 17:40	116.9	↓-1.4
2/3 17:50	115.2	↓-1.7
2/3 18:00	113.2	↓-2.0
2/3 18:10	110.9	↓-2.3
2/3 18:20	108.3	↓-2.6
2/3 18:30	105.4	↓-2.9
2/3 18:40	102.3	↓-3.1
2/3 18:50	98.9	↓-3.4
2/3 19:00	95.4	↓-3.5
2/3 19:10	91.5	↓-3.9
2/3 19:20	87.5	↓-4.0
2/3 19:30	83.4	↓-4.1
2/3 19:40	79.1	↓-4.3
2/3 19:50	74.6	↓-4.5
2/3 20:00	70.1	↓-4.5
2/3 20:10	65.5	↓-4.6
2/3 20:20	60.9	↓-4.6
2/3 20:30	56.2	↓-4.7	最大潮位差
2/3 20:40	51.6	↓-4.6
2/3 20:50	47.1	↓-4.5
2/3 21:00	42.6	↓-4.5
2/3 21:10	38.2	↓-4.4
2/3 21:20	34.0	↓-4.2
2/3 21:30	30.0	↓-4.0
2/3 21:40	26.1	↓-3.9
2/3 21:50	22.5	↓-3.6
2/3 22:00	19.0	↓-3.5
2/3 22:10	15.9	↓-3.1
2/3 22:20	13.0	↓-2.9
2/3 22:30	10.5	↓-2.5
2/3 22:40	8.2	↓-2.3
2/3 22:50	6.3	↓-1.9
2/3 23:00	4.6	↓-1.7
2/3 23:10	3.4	↓-1.2
2/3 23:20	2.5	↓-0.9
2/3 23:30	1.9	↓-0.6
2/3 23:40	1.7	↓-0.2	干潮
2/3 23:50	1.8	↑0.1