14 (火)	08:58	03:56	22:58	15:50
	103cm	81cm	116cm	53cm
小潮 出 04:20 入 18:58 出 00:18 入 11:58

日立（茨城）2039年06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
6/14 00:00	107.0	↓-1.3
6/14 00:10	105.6	↓-1.4
6/14 00:20	104.2	↓-1.4
6/14 00:30	102.7	↓-1.5
6/14 00:40	101.2	↓-1.5
6/14 00:50	99.7	↓-1.5
6/14 01:00	98.1	↓-1.6
6/14 01:10	96.6	↓-1.5
6/14 01:20	95.0	↓-1.6
6/14 01:30	93.5	↓-1.5
6/14 01:40	92.0	↓-1.5
6/14 01:50	90.5	↓-1.5
6/14 02:00	89.1	↓-1.4
6/14 02:10	87.8	↓-1.3
6/14 02:20	86.6	↓-1.2
6/14 02:30	85.4	↓-1.2
6/14 02:40	84.4	↓-1.0
6/14 02:50	83.4	↓-1.0
6/14 03:00	82.6	↓-0.8
6/14 03:10	81.9	↓-0.7
6/14 03:20	81.3	↓-0.6
6/14 03:30	80.9	↓-0.4
6/14 03:40	80.6	↓-0.3
6/14 03:50	80.5	↓-0.1	干潮
6/14 04:00	80.5	0
6/14 04:10	80.6	↑0.1
6/14 04:20	80.9	↑0.3
6/14 04:30	81.3	↑0.4
6/14 04:40	81.8	↑0.5
6/14 04:50	82.4	↑0.6
6/14 05:00	83.2	↑0.8
6/14 05:10	84.0	↑0.8
6/14 05:20	84.9	↑0.9
6/14 05:30	85.8	↑0.9
6/14 05:40	86.8	↑1.0
6/14 05:50	87.9	↑1.1
6/14 06:00	89.0	↑1.1
6/14 06:10	90.1	↑1.1
6/14 06:20	91.3	↑1.2
6/14 06:30	92.4	↑1.1
6/14 06:40	93.5	↑1.1
6/14 06:50	94.6	↑1.1
6/14 07:00	95.7	↑1.1
6/14 07:10	96.8	↑1.1
6/14 07:20	97.8	↑1.0
6/14 07:30	98.7	↑0.9
6/14 07:40	99.6	↑0.9
6/14 07:50	100.3	↑0.7
6/14 08:00	101.0	↑0.7
6/14 08:10	101.6	↑0.6
6/14 08:20	102.1	↑0.5
6/14 08:30	102.5	↑0.4
6/14 08:40	102.8	↑0.3
6/14 08:50	103.0	↑0.2	満潮
6/14 09:00	103.0	0
6/14 09:10	102.9	↓-0.1
6/14 09:20	102.6	↓-0.3
6/14 09:30	102.3	↓-0.3
6/14 09:40	101.8	↓-0.5
6/14 09:50	101.1	↓-0.7
6/14 10:00	100.3	↓-0.8
6/14 10:10	99.4	↓-0.9
6/14 10:20	98.4	↓-1.0
6/14 10:30	97.3	↓-1.1
6/14 10:40	96.0	↓-1.3
6/14 10:50	94.7	↓-1.3
6/14 11:00	93.2	↓-1.5
6/14 11:10	91.7	↓-1.5
6/14 11:20	90.1	↓-1.6
6/14 11:30	88.4	↓-1.7
6/14 11:40	86.7	↓-1.7
6/14 11:50	84.9	↓-1.8
6/14 12:00	83.1	↓-1.8
6/14 12:10	81.3	↓-1.8
6/14 12:20	79.4	↓-1.9
6/14 12:30	77.5	↓-1.9
6/14 12:40	75.7	↓-1.8
6/14 12:50	73.8	↓-1.9
6/14 13:00	71.9	↓-1.9
6/14 13:10	70.1	↓-1.8
6/14 13:20	68.3	↓-1.8
6/14 13:30	66.5	↓-1.8
6/14 13:40	64.9	↓-1.6
6/14 13:50	63.2	↓-1.7
6/14 14:00	61.7	↓-1.5
6/14 14:10	60.2	↓-1.5
6/14 14:20	58.8	↓-1.4
6/14 14:30	57.6	↓-1.2
6/14 14:40	56.5	↓-1.1
6/14 14:50	55.5	↓-1.0
6/14 15:00	54.6	↓-0.9
6/14 15:10	53.9	↓-0.7
6/14 15:20	53.3	↓-0.6
6/14 15:30	52.9	↓-0.4
6/14 15:40	52.7	↓-0.2	干潮
6/14 15:50	52.6	↓-0.1	干潮
6/14 16:00	52.8	↑0.2
6/14 16:10	53.0	↑0.2
6/14 16:20	53.5	↑0.5
6/14 16:30	54.1	↑0.6
6/14 16:40	54.9	↑0.8
6/14 16:50	55.8	↑0.9
6/14 17:00	56.9	↑1.1
6/14 17:10	58.2	↑1.3
6/14 17:20	59.6	↑1.4
6/14 17:30	61.1	↑1.5
6/14 17:40	62.7	↑1.6
6/14 17:50	64.4	↑1.7
6/14 18:00	66.3	↑1.9
6/14 18:10	68.2	↑1.9
6/14 18:20	70.3	↑2.1
6/14 18:30	72.4	↑2.1
6/14 18:40	74.5	↑2.1
6/14 18:50	76.7	↑2.2
6/14 19:00	79.0	↑2.3	最大潮位差
6/14 19:10	81.3	↑2.3	最大潮位差
6/14 19:20	83.6	↑2.3	最大潮位差
6/14 19:30	85.9	↑2.3	最大潮位差
6/14 19:40	88.2	↑2.3	最大潮位差
6/14 19:50	90.5	↑2.3	最大潮位差
6/14 20:00	92.7	↑2.2
6/14 20:10	94.9	↑2.2
6/14 20:20	97.1	↑2.2
6/14 20:30	99.2	↑2.1
6/14 20:40	101.2	↑2.0
6/14 20:50	103.1	↑1.9
6/14 21:00	104.9	↑1.8
6/14 21:10	106.6	↑1.7
6/14 21:20	108.2	↑1.6
6/14 21:30	109.7	↑1.5
6/14 21:40	111.0	↑1.3
6/14 21:50	112.1	↑1.1
6/14 22:00	113.1	↑1.0
6/14 22:10	114.0	↑0.9
6/14 22:20	114.6	↑0.6
6/14 22:30	115.2	↑0.6
6/14 22:40	115.5	↑0.3
6/14 22:50	115.7	↑0.2	満潮
6/14 23:00	115.8	↑0.1
6/14 23:10	115.6	↓-0.2
6/14 23:20	115.4	↓-0.2
6/14 23:30	114.9	↓-0.5
6/14 23:40	114.4	↓-0.5
6/14 23:50	113.6	↓-0.8