14 (木)	05:59	11:38	17:26	-
	123cm	45cm	130cm	-
中潮 出 06:28 入 17:18 出 20:00 入 07:54

日立（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	-1.7	↑1.3
2/14 00:10	0.0	↑1.7
2/14 00:20	2.0	0
2/14 00:30	4.5	↑2.5
2/14 00:40	7.4	↑2.9
2/14 00:50	10.6	↑3.2
2/14 01:00	14.2	↑3.6
2/14 01:10	18.0	↑3.8
2/14 01:20	22.2	↑4.2
2/14 01:30	26.6	↑4.4
2/14 01:40	31.2	↑4.6
2/14 01:50	36.0	↑4.8
2/14 02:00	40.9	↑4.9
2/14 02:10	46.0	↑5.1
2/14 02:20	51.1	↑5.1
2/14 02:30	56.2	↑5.1
2/14 02:40	61.4	↑5.2	最大潮位差
2/14 02:50	66.5	↑5.1
2/14 03:00	71.5	↑5.0
2/14 03:10	76.4	↑4.9
2/14 03:20	81.2	↑4.8
2/14 03:30	85.8	↑4.6
2/14 03:40	90.3	↑4.5
2/14 03:50	94.5	↑4.2
2/14 04:00	98.5	↑4.0
2/14 04:10	102.3	↑3.8
2/14 04:20	105.8	↑3.5
2/14 04:30	109.0	↑3.2
2/14 04:40	111.9	↑2.9
2/14 04:50	114.5	↑2.6
2/14 05:00	116.7	↑2.2
2/14 05:10	118.7	↑2.0
2/14 05:20	120.2	↑1.5
2/14 05:30	121.4	↑1.2
2/14 05:40	122.3	↑0.9
2/14 05:50	122.8	↑0.5	満潮
2/14 06:00	122.9	↑0.1
2/14 06:10	122.6	↓-0.3
2/14 06:20	122.0	↓-0.6
2/14 06:30	121.1	↓-0.9
2/14 06:40	119.7	↓-1.4
2/14 06:50	118.1	↓-1.6
2/14 07:00	116.1	↓-2.0
2/14 07:10	113.8	↓-2.3
2/14 07:20	111.3	↓-2.5
2/14 07:30	108.5	↓-2.8
2/14 07:40	105.5	↓-3.0
2/14 07:50	102.3	↓-3.2
2/14 08:00	99.0	↓-3.3
2/14 08:10	95.5	↓-3.5
2/14 08:20	92.0	↓-3.5
2/14 08:30	88.4	↓-3.6
2/14 08:40	84.8	↓-3.6
2/14 08:50	81.2	↓-3.6
2/14 09:00	77.6	↓-3.6
2/14 09:10	74.1	↓-3.5
2/14 09:20	70.7	↓-3.4
2/14 09:30	67.5	↓-3.2
2/14 09:40	64.4	↓-3.1
2/14 09:50	61.4	↓-3.0
2/14 10:00	58.7	↓-2.7
2/14 10:10	56.1	↓-2.6
2/14 10:20	53.8	↓-2.3
2/14 10:30	51.7	↓-2.1
2/14 10:40	49.9	↓-1.8
2/14 10:50	48.3	↓-1.6
2/14 11:00	47.1	↓-1.2
2/14 11:10	46.1	↓-1.0
2/14 11:20	45.4	↓-0.7
2/14 11:30	45.0	↓-0.4	干潮
2/14 11:40	45.0	0
2/14 11:50	45.2	↑0.2
2/14 12:00	45.8	↑0.6
2/14 12:10	46.7	↑0.9
2/14 12:20	48.0	↑1.3
2/14 12:30	49.5	↑1.5
2/14 12:40	51.4	↑1.9
2/14 12:50	53.5	↑2.1
2/14 13:00	56.0	↑2.5
2/14 13:10	58.7	↑2.7
2/14 13:20	61.6	↑2.9
2/14 13:30	64.8	↑3.2
2/14 13:40	68.1	↑3.3
2/14 13:50	71.6	↑3.5
2/14 14:00	75.3	↑3.7
2/14 14:10	79.0	↑3.7
2/14 14:20	82.8	↑3.8
2/14 14:30	86.7	↑3.9
2/14 14:40	90.5	↑3.8
2/14 14:50	94.3	↑3.8
2/14 15:00	98.0	↑3.7
2/14 15:10	101.7	↑3.7
2/14 15:20	105.2	↑3.5
2/14 15:30	108.5	↑3.3
2/14 15:40	111.7	↑3.2
2/14 15:50	114.6	↑2.9
2/14 16:00	117.4	↑2.8
2/14 16:10	119.8	↑2.4
2/14 16:20	122.1	↑2.3
2/14 16:30	124.0	↑1.9
2/14 16:40	125.6	↑1.6
2/14 16:50	127.0	↑1.4
2/14 17:00	128.0	↑1.0
2/14 17:10	128.7	↑0.7
2/14 17:20	129.0	↑0.3	満潮
2/14 17:30	129.0	0
2/14 17:40	128.6	↓-0.4
2/14 17:50	127.9	↓-0.7
2/14 18:00	126.9	↓-1.0
2/14 18:10	125.4	↓-1.5
2/14 18:20	123.6	↓-1.8
2/14 18:30	121.5	↓-2.1
2/14 18:40	119.0	↓-2.5
2/14 18:50	116.2	↓-2.8
2/14 19:00	113.0	↓-3.2
2/14 19:10	109.6	↓-3.4
2/14 19:20	105.8	↓-3.8
2/14 19:30	101.8	↓-4.0
2/14 19:40	97.6	↓-4.2
2/14 19:50	93.1	↓-4.5
2/14 20:00	88.5	↓-4.6
2/14 20:10	83.8	↓-4.7
2/14 20:20	78.9	↓-4.9
2/14 20:30	73.9	↓-5.0
2/14 20:40	69.0	↓-4.9
2/14 20:50	64.0	↓-5.0
2/14 21:00	59.0	↓-5.0
2/14 21:10	54.1	↓-4.9
2/14 21:20	49.4	↓-4.7
2/14 21:30	44.7	↓-4.7
2/14 21:40	40.2	↓-4.5
2/14 21:50	35.9	↓-4.3
2/14 22:00	31.8	↓-4.1
2/14 22:10	27.9	↓-3.9
2/14 22:20	24.3	↓-3.6
2/14 22:30	21.0	↓-3.3
2/14 22:40	18.0	↓-3.0
2/14 22:50	15.3	↓-2.7
2/14 23:00	12.9	↓-2.4
2/14 23:10	10.8	↓-2.1
2/14 23:20	9.1	↓-1.7
2/14 23:30	7.8	↓-1.3
2/14 23:40	6.8	↓-1.0
2/14 23:50	6.2	↓-0.6