14 (木)	06:08	11:36	17:28	-
	115cm	52cm	120cm	-
中潮 出 06:28 入 17:18 出 20:01 入 07:54

那珂湊（茨城）2036年02月14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
2/14 00:00	5.0	↑1.1
2/14 00:10	6.4	↑1.4
2/14 00:20	8.2	↑1.8
2/14 00:30	10.2	↑2.0
2/14 00:40	12.6	↑2.4
2/14 00:50	15.3	↑2.7
2/14 01:00	18.2	↑2.9
2/14 01:10	21.4	↑3.2
2/14 01:20	24.7	↑3.3
2/14 01:30	28.3	↑3.6
2/14 01:40	32.1	↑3.8
2/14 01:50	36.0	↑3.9
2/14 02:00	40.1	↑4.1
2/14 02:10	44.3	↑4.2
2/14 02:20	48.5	↑4.2
2/14 02:30	52.9	↑4.4	最大潮位差
2/14 02:40	57.2	↑4.3
2/14 02:50	61.6	↑4.4	最大潮位差
2/14 03:00	65.9	↑4.3
2/14 03:10	70.2	↑4.3
2/14 03:20	74.4	↑4.2
2/14 03:30	78.6	↑4.2
2/14 03:40	82.6	↑4.0
2/14 03:50	86.4	↑3.8
2/14 04:00	90.1	↑3.7
2/14 04:10	93.6	↑3.5
2/14 04:20	96.9	↑3.3
2/14 04:30	100.0	↑3.1
2/14 04:40	102.8	↑2.8
2/14 04:50	105.4	↑2.6
2/14 05:00	107.6	↑2.2
2/14 05:10	109.6	↑2.0
2/14 05:20	111.3	↑1.7
2/14 05:30	112.6	↑1.3
2/14 05:40	113.6	↑1.0
2/14 05:50	114.4	↑0.8
2/14 06:00	114.7	↑0.3	満潮
2/14 06:10	114.8	↑0.1
2/14 06:20	114.5	↓-0.3
2/14 06:30	114.0	↓-0.5
2/14 06:40	113.1	↓-0.9
2/14 06:50	111.9	↓-1.2
2/14 07:00	110.4	↓-1.5
2/14 07:10	108.7	↓-1.7
2/14 07:20	106.8	↓-1.9
2/14 07:30	104.6	↓-2.2
2/14 07:40	102.2	↓-2.4
2/14 07:50	99.7	↓-2.5
2/14 08:00	97.0	↓-2.7
2/14 08:10	94.1	↓-2.9
2/14 08:20	91.2	↓-2.9
2/14 08:30	88.2	↓-3.0
2/14 08:40	85.2	↓-3.0
2/14 08:50	82.2	↓-3.0
2/14 09:00	79.1	↓-3.1
2/14 09:10	76.1	↓-3.0
2/14 09:20	73.2	↓-2.9
2/14 09:30	70.4	↓-2.8
2/14 09:40	67.7	↓-2.7
2/14 09:50	65.2	↓-2.5
2/14 10:00	62.8	↓-2.4
2/14 10:10	60.6	↓-2.2
2/14 10:20	58.6	↓-2.0
2/14 10:30	56.8	↓-1.8
2/14 10:40	55.2	↓-1.6
2/14 10:50	53.9	↓-1.3
2/14 11:00	52.9	↓-1.0
2/14 11:10	52.1	↓-0.8
2/14 11:20	51.5	↓-0.6
2/14 11:30	51.3	↓-0.2	干潮
2/14 11:40	51.3	0
2/14 11:50	51.5	↑0.2
2/14 12:00	52.1	↑0.6
2/14 12:10	52.9	↑0.8
2/14 12:20	53.9	↑1.0
2/14 12:30	55.2	↑1.3
2/14 12:40	56.7	↑1.5
2/14 12:50	58.4	↑1.7
2/14 13:00	60.4	↑2.0
2/14 13:10	62.5	↑2.1
2/14 13:20	64.8	↑2.3
2/14 13:30	67.2	↑2.4
2/14 13:40	69.8	↑2.6
2/14 13:50	72.6	↑2.8
2/14 14:00	75.4	↑2.8
2/14 14:10	78.3	↑2.9
2/14 14:20	81.2	↑2.9
2/14 14:30	84.2	↑3.0
2/14 14:40	87.2	↑3.0
2/14 14:50	90.2	↑3.0
2/14 15:00	93.2	↑3.0
2/14 15:10	96.2	↑3.0
2/14 15:20	99.0	↑2.8
2/14 15:30	101.8	↑2.8
2/14 15:40	104.4	↑2.6
2/14 15:50	106.9	↑2.5
2/14 16:00	109.2	↑2.3
2/14 16:10	111.4	↑2.2
2/14 16:20	113.3	↑1.9
2/14 16:30	115.0	↑1.7
2/14 16:40	116.5	↑1.5
2/14 16:50	117.8	↑1.3
2/14 17:00	118.7	↑0.9
2/14 17:10	119.4	↑0.7
2/14 17:20	119.8	↑0.4	満潮
2/14 17:30	119.8	0
2/14 17:40	119.6	↓-0.2
2/14 17:50	119.1	↓-0.5
2/14 18:00	118.2	↓-0.9
2/14 18:10	117.0	↓-1.2
2/14 18:20	115.5	↓-1.5
2/14 18:30	113.7	↓-1.8
2/14 18:40	111.5	↓-2.2
2/14 18:50	109.1	↓-2.4
2/14 19:00	106.4	↓-2.7
2/14 19:10	103.5	↓-2.9
2/14 19:20	100.2	↓-3.3
2/14 19:30	96.8	↓-3.4
2/14 19:40	93.1	↓-3.7
2/14 19:50	89.3	↓-3.8
2/14 20:00	85.3	↓-4.0
2/14 20:10	81.2	↓-4.1
2/14 20:20	76.9	↓-4.3
2/14 20:30	72.6	↓-4.3
2/14 20:40	68.2	↓-4.4	最大潮位差
2/14 20:50	63.9	↓-4.3
2/14 21:00	59.5	↓-4.4	最大潮位差
2/14 21:10	55.2	↓-4.3
2/14 21:20	50.9	↓-4.3
2/14 21:30	46.8	↓-4.1
2/14 21:40	42.8	↓-4.0
2/14 21:50	38.9	↓-3.9
2/14 22:00	35.2	↓-3.7
2/14 22:10	31.8	↓-3.4
2/14 22:20	28.5	↓-3.3
2/14 22:30	25.5	↓-3.0
2/14 22:40	22.8	↓-2.7
2/14 22:50	20.4	↓-2.4
2/14 23:00	18.2	↓-2.2
2/14 23:10	16.4	↓-1.8
2/14 23:20	14.9	↓-1.5
2/14 23:30	13.7	↓-1.2
2/14 23:40	12.9	↓-0.8
2/14 23:50	12.3	↓-0.6