14 (月)	09:41	02:14	19:56	15:18
	115cm	42cm	103cm	86cm
小潮 出 06:41 入 16:25 出 11:54 入 23:23

日立（茨城）2037年12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
12/14 00:00	56.7	↓-2.2
12/14 00:10	54.7	↓-2.0
12/14 00:20	52.8	↓-1.9
12/14 00:30	51.0	↓-1.8
12/14 00:40	49.3	↓-1.7
12/14 00:50	47.8	↓-1.5
12/14 01:00	46.4	↓-1.4
12/14 01:10	45.2	↓-1.2
12/14 01:20	44.2	↓-1.0
12/14 01:30	43.3	↓-0.9
12/14 01:40	42.6	↓-0.7
12/14 01:50	42.1	↓-0.5
12/14 02:00	41.8	↓-0.3
12/14 02:10	41.6	↓-0.2	干潮
12/14 02:20	41.7	↑0.1
12/14 02:30	41.9	↑0.2
12/14 02:40	42.3	↑0.4
12/14 02:50	42.9	↑0.6
12/14 03:00	43.7	↑0.8
12/14 03:10	44.7	↑1.0
12/14 03:20	45.9	↑1.2
12/14 03:30	47.3	↑1.4
12/14 03:40	48.8	↑1.5
12/14 03:50	50.4	↑1.6
12/14 04:00	52.3	↑1.9
12/14 04:10	54.2	↑1.9
12/14 04:20	56.3	↑2.1
12/14 04:30	58.5	↑2.2
12/14 04:40	60.8	↑2.3
12/14 04:50	63.2	↑2.4
12/14 05:00	65.6	↑2.4
12/14 05:10	68.1	↑2.5
12/14 05:20	70.6	↑2.5
12/14 05:30	73.2	↑2.6	最大潮位差
12/14 05:40	75.8	↑2.6	最大潮位差
12/14 05:50	78.3	↑2.5
12/14 06:00	80.9	↑2.6	最大潮位差
12/14 06:10	83.4	↑2.5
12/14 06:20	85.9	↑2.5
12/14 06:30	88.3	↑2.4
12/14 06:40	90.7	↑2.4
12/14 06:50	93.0	↑2.3
12/14 07:00	95.2	↑2.2
12/14 07:10	97.4	↑2.2
12/14 07:20	99.4	↑2.0
12/14 07:30	101.4	↑2.0
12/14 07:40	103.2	↑1.8
12/14 07:50	104.9	↑1.7
12/14 08:00	106.5	↑1.6
12/14 08:10	108.0	↑1.5
12/14 08:20	109.3	↑1.3
12/14 08:30	110.4	↑1.1
12/14 08:40	111.4	↑1.0
12/14 08:50	112.3	↑0.9
12/14 09:00	113.0	↑0.7
12/14 09:10	113.5	↑0.5
12/14 09:20	113.9	↑0.4
12/14 09:30	114.1	↑0.2
12/14 09:40	114.2	↑0.1	満潮
12/14 09:50	114.1	↓-0.1
12/14 10:00	113.9	↓-0.2
12/14 10:10	113.5	↓-0.4
12/14 10:20	113.0	↓-0.5
12/14 10:30	112.4	↓-0.6
12/14 10:40	111.7	↓-0.7
12/14 10:50	110.9	↓-0.8
12/14 11:00	110.0	↓-0.9
12/14 11:10	109.0	↓-1.0
12/14 11:20	107.9	↓-1.1
12/14 11:30	106.8	↓-1.1
12/14 11:40	105.6	↓-1.2
12/14 11:50	104.4	↓-1.2
12/14 12:00	103.1	↓-1.3
12/14 12:10	101.8	↓-1.3
12/14 12:20	100.6	↓-1.2
12/14 12:30	99.3	↓-1.3
12/14 12:40	98.0	↓-1.3
12/14 12:50	96.7	↓-1.3
12/14 13:00	95.5	↓-1.2
12/14 13:10	94.3	↓-1.2
12/14 13:20	93.1	↓-1.2
12/14 13:30	92.0	↓-1.1
12/14 13:40	91.0	↓-1.0
12/14 13:50	90.0	↓-1.0
12/14 14:00	89.1	↓-0.9
12/14 14:10	88.3	↓-0.8
12/14 14:20	87.6	↓-0.7
12/14 14:30	87.0	↓-0.6
12/14 14:40	86.5	↓-0.5
12/14 14:50	86.1	↓-0.4
12/14 15:00	85.9	↓-0.2
12/14 15:10	85.7	↓-0.2	干潮
12/14 15:20	85.7	0
12/14 15:30	85.8	↑0.1
12/14 15:40	86.0	↑0.2
12/14 15:50	86.3	↑0.3
12/14 16:00	86.7	↑0.4
12/14 16:10	87.2	↑0.5
12/14 16:20	87.8	↑0.6
12/14 16:30	88.5	↑0.7
12/14 16:40	89.3	↑0.8
12/14 16:50	90.1	↑0.8
12/14 17:00	91.0	↑0.9
12/14 17:10	91.9	↑0.9
12/14 17:20	92.9	↑1.0
12/14 17:30	93.8	↑0.9
12/14 17:40	94.8	↑1.0
12/14 17:50	95.7	↑0.9
12/14 18:00	96.6	↑0.9
12/14 18:10	97.5	↑0.9
12/14 18:20	98.4	↑0.9
12/14 18:30	99.2	↑0.8
12/14 18:40	99.9	↑0.7
12/14 18:50	100.5	↑0.6
12/14 19:00	101.1	↑0.6
12/14 19:10	101.6	↑0.5
12/14 19:20	102.1	↑0.5
12/14 19:30	102.4	↑0.3
12/14 19:40	102.6	↑0.2
12/14 19:50	102.7	↑0.1	満潮
12/14 20:00	102.7	0
12/14 20:10	102.6	↓-0.1
12/14 20:20	102.4	↓-0.2
12/14 20:30	102.0	↓-0.4
12/14 20:40	101.6	↓-0.4
12/14 20:50	101.0	↓-0.6
12/14 21:00	100.2	↓-0.8
12/14 21:10	99.4	↓-0.8
12/14 21:20	98.5	↓-0.9
12/14 21:30	97.4	↓-1.1
12/14 21:40	96.2	↓-1.2
12/14 21:50	94.9	↓-1.3
12/14 22:00	93.5	↓-1.4
12/14 22:10	92.1	↓-1.4
12/14 22:20	90.5	↓-1.6
12/14 22:30	88.9	↓-1.6
12/14 22:40	87.2	↓-1.7
12/14 22:50	85.5	↓-1.7
12/14 23:00	83.7	↓-1.8
12/14 23:10	81.9	↓-1.8
12/14 23:20	80.1	↓-1.8
12/14 23:30	78.3	↓-1.8
12/14 23:40	76.5	↓-1.8
12/14 23:50	74.7	↓-1.8