10 (木)	00:34	06:25	12:55	19:43
	98cm	62cm	122cm	53cm
若潮 出 06:10 入 16:35 出 01:56 入 14:02

那珂湊（茨城）2050年11月10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
11/10 00:00	96.7	↑0.5
11/10 00:10	97.1	↑0.4
11/10 00:20	97.4	↑0.3
11/10 00:30	97.5	↑0.1	満潮
11/10 00:40	97.4	↓-0.1
11/10 00:50	97.3	↓-0.1
11/10 01:00	97.0	↓-0.3
11/10 01:10	96.5	↓-0.5
11/10 01:20	96.0	↓-0.5
11/10 01:30	95.3	↓-0.7
11/10 01:40	94.4	↓-0.9
11/10 01:50	93.5	↓-0.9
11/10 02:00	92.5	↓-1.0
11/10 02:10	91.3	↓-1.2
11/10 02:20	90.1	↓-1.2
11/10 02:30	88.8	↓-1.3
11/10 02:40	87.4	↓-1.4
11/10 02:50	86.0	↓-1.4
11/10 03:00	84.5	↓-1.5
11/10 03:10	83.0	↓-1.5
11/10 03:20	81.5	↓-1.5
11/10 03:30	79.9	↓-1.6
11/10 03:40	78.3	↓-1.6
11/10 03:50	76.8	↓-1.5
11/10 04:00	75.2	↓-1.6
11/10 04:10	73.7	↓-1.5
11/10 04:20	72.3	↓-1.4
11/10 04:30	70.8	↓-1.5
11/10 04:40	69.5	↓-1.3
11/10 04:50	68.2	↓-1.3
11/10 05:00	67.1	↓-1.1
11/10 05:10	66.0	↓-1.1
11/10 05:20	65.0	↓-1.0
11/10 05:30	64.1	↓-0.9
11/10 05:40	63.4	↓-0.7
11/10 05:50	62.8	↓-0.6
11/10 06:00	62.4	↓-0.4
11/10 06:10	62.1	↓-0.3
11/10 06:20	61.9	↓-0.2	干潮
11/10 06:30	61.9	0
11/10 06:40	62.1	↑0.2
11/10 06:50	62.5	↑0.4
11/10 07:00	63.0	↑0.5
11/10 07:10	63.7	↑0.7
11/10 07:20	64.5	↑0.8
11/10 07:30	65.5	↑1.0
11/10 07:40	66.7	↑1.2
11/10 07:50	68.1	↑1.4
11/10 08:00	69.5	↑1.4
11/10 08:10	71.2	↑1.7
11/10 08:20	73.0	↑1.8
11/10 08:30	74.9	↑1.9
11/10 08:40	76.9	↑2.0
11/10 08:50	79.0	↑2.1
11/10 09:00	81.2	↑2.2
11/10 09:10	83.5	↑2.3
11/10 09:20	85.8	↑2.3
11/10 09:30	88.2	↑2.4
11/10 09:40	90.6	↑2.4
11/10 09:50	93.1	↑2.5
11/10 10:00	95.5	↑2.4
11/10 10:10	97.9	↑2.4
11/10 10:20	100.2	↑2.3
11/10 10:30	102.5	↑2.3
11/10 10:40	104.8	↑2.3
11/10 10:50	106.9	↑2.1
11/10 11:00	109.0	↑2.1
11/10 11:10	110.9	↑1.9
11/10 11:20	112.7	↑1.8
11/10 11:30	114.3	↑1.6
11/10 11:40	115.8	↑1.5
11/10 11:50	117.1	↑1.3
11/10 12:00	118.3	↑1.2
11/10 12:10	119.3	↑1.0
11/10 12:20	120.0	↑0.7
11/10 12:30	120.6	↑0.6
11/10 12:40	121.0	↑0.4
11/10 12:50	121.2	↑0.2	満潮
11/10 13:00	121.2	0
11/10 13:10	120.9	↓-0.3
11/10 13:20	120.5	↓-0.4
11/10 13:30	119.9	↓-0.6
11/10 13:40	119.0	↓-0.9
11/10 13:50	118.0	↓-1.0
11/10 14:00	116.8	↓-1.2
11/10 14:10	115.4	↓-1.4
11/10 14:20	113.9	↓-1.5
11/10 14:30	112.2	↓-1.7
11/10 14:40	110.3	↓-1.9
11/10 14:50	108.3	↓-2.0
11/10 15:00	106.2	↓-2.1
11/10 15:10	104.0	↓-2.2
11/10 15:20	101.6	↓-2.4
11/10 15:30	99.2	↓-2.4
11/10 15:40	96.7	↓-2.5
11/10 15:50	94.2	↓-2.5
11/10 16:00	91.6	↓-2.6
11/10 16:10	88.9	↓-2.7	最大潮位差
11/10 16:20	86.3	↓-2.6
11/10 16:30	83.6	↓-2.7	最大潮位差
11/10 16:40	81.0	↓-2.6
11/10 16:50	78.4	↓-2.6
11/10 17:00	75.9	↓-2.5
11/10 17:10	73.4	↓-2.5
11/10 17:20	71.0	↓-2.4
11/10 17:30	68.6	↓-2.4
11/10 17:40	66.4	↓-2.2
11/10 17:50	64.3	↓-2.1
11/10 18:00	62.4	↓-1.9
11/10 18:10	60.6	↓-1.8
11/10 18:20	58.9	↓-1.7
11/10 18:30	57.4	↓-1.5
11/10 18:40	56.1	↓-1.3
11/10 18:50	55.0	↓-1.1
11/10 19:00	54.0	↓-1.0
11/10 19:10	53.3	↓-0.7
11/10 19:20	52.7	↓-0.6
11/10 19:30	52.4	↓-0.3
11/10 19:40	52.2	↓-0.2	干潮
11/10 19:50	52.3	↑0.1
11/10 20:00	52.6	↑0.3
11/10 20:10	53.0	↑0.4
11/10 20:20	53.7	↑0.7
11/10 20:30	54.5	↑0.8
11/10 20:40	55.6	↑1.1
11/10 20:50	56.8	↑1.2
11/10 21:00	58.1	↑1.3
11/10 21:10	59.7	↑1.6
11/10 21:20	61.3	↑1.6
11/10 21:30	63.1	↑1.8
11/10 21:40	65.0	↑1.9
11/10 21:50	67.0	↑2.0
11/10 22:00	69.1	↑2.1
11/10 22:10	71.2	↑2.1
11/10 22:20	73.4	↑2.2
11/10 22:30	75.6	↑2.2
11/10 22:40	77.8	↑2.2
11/10 22:50	80.0	↑2.2
11/10 23:00	82.2	↑2.2
11/10 23:10	84.4	↑2.2
11/10 23:20	86.5	↑2.1
11/10 23:30	88.5	↑2.0
11/10 23:40	90.5	↑2.0
11/10 23:50	92.3	↑1.8