14 (金)	07:10	00:08	17:36	12:01
	122cm	24cm	129cm	87cm
中潮 出 05:44 入 17:05 出 19:41 入 09:57

那珂湊（茨城）2022年10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
10/14 00:00	23.5	↓-0.4	干潮
10/14 00:10	23.4	↓-0.1
10/14 00:20	23.7	↑0.3
10/14 00:30	24.2	↑0.5
10/14 00:40	25.0	↑0.8
10/14 00:50	26.1	↑1.1
10/14 01:00	27.5	↑1.4
10/14 01:10	29.2	↑1.7
10/14 01:20	31.1	↑1.9
10/14 01:30	33.2	↑2.1
10/14 01:40	35.6	↑2.4
10/14 01:50	38.1	↑2.5
10/14 02:00	40.9	↑2.8
10/14 02:10	43.8	↑2.9
10/14 02:20	46.9	↑3.1
10/14 02:30	50.1	↑3.2
10/14 02:40	53.5	↑3.4
10/14 02:50	56.9	↑3.4
10/14 03:00	60.4	↑3.5
10/14 03:10	64.0	↑3.6
10/14 03:20	67.6	↑3.6
10/14 03:30	71.2	↑3.6
10/14 03:40	74.9	↑3.7
10/14 03:50	78.5	↑3.6
10/14 04:00	82.1	↑3.6
10/14 04:10	85.6	↑3.5
10/14 04:20	89.1	↑3.5
10/14 04:30	92.4	↑3.3
10/14 04:40	95.7	↑3.3
10/14 04:50	98.8	↑3.1
10/14 05:00	101.7	↑2.9
10/14 05:10	104.5	↑2.8
10/14 05:20	107.2	↑2.7
10/14 05:30	109.6	↑2.4
10/14 05:40	111.8	↑2.2
10/14 05:50	113.8	↑2.0
10/14 06:00	115.6	↑1.8
10/14 06:10	117.2	↑1.6
10/14 06:20	118.5	↑1.3
10/14 06:30	119.6	↑1.1
10/14 06:40	120.4	↑0.8
10/14 06:50	121.0	↑0.6
10/14 07:00	121.3	↑0.3	満潮
10/14 07:10	121.4	↑0.1	満潮
10/14 07:20	121.3	↓-0.1
10/14 07:30	120.9	↓-0.4
10/14 07:40	120.3	↓-0.6
10/14 07:50	119.6	↓-0.7
10/14 08:00	118.6	↓-1.0
10/14 08:10	117.4	↓-1.2
10/14 08:20	116.1	↓-1.3
10/14 08:30	114.7	↓-1.4
10/14 08:40	113.1	↓-1.6
10/14 08:50	111.4	↓-1.7
10/14 09:00	109.6	↓-1.8
10/14 09:10	107.8	↓-1.8
10/14 09:20	106.0	↓-1.8
10/14 09:30	104.1	↓-1.9
10/14 09:40	102.2	↓-1.9
10/14 09:50	100.4	↓-1.8
10/14 10:00	98.6	↓-1.8
10/14 10:10	96.9	↓-1.7
10/14 10:20	95.2	↓-1.7
10/14 10:30	93.7	↓-1.5
10/14 10:40	92.3	↓-1.4
10/14 10:50	91.0	↓-1.3
10/14 11:00	89.9	↓-1.1
10/14 11:10	88.9	↓-1.0
10/14 11:20	88.1	↓-0.8
10/14 11:30	87.5	↓-0.6
10/14 11:40	87.0	↓-0.5
10/14 11:50	86.8	↓-0.2
10/14 12:00	86.7	↓-0.1	干潮
10/14 12:10	86.8	↑0.1
10/14 12:20	87.0	↑0.2
10/14 12:30	87.5	↑0.5
10/14 12:40	88.1	↑0.6
10/14 12:50	89.0	↑0.9
10/14 13:00	89.9	↑0.9
10/14 13:10	91.0	↑1.1
10/14 13:20	92.3	↑1.3
10/14 13:30	93.7	↑1.4
10/14 13:40	95.2	↑1.5
10/14 13:50	96.8	↑1.6
10/14 14:00	98.5	↑1.7
10/14 14:10	100.2	↑1.7
10/14 14:20	102.1	↑1.9
10/14 14:30	104.0	↑1.9
10/14 14:40	105.9	↑1.9
10/14 14:50	107.8	↑1.9
10/14 15:00	109.8	↑2.0
10/14 15:10	111.7	↑1.9
10/14 15:20	113.6	↑1.9
10/14 15:30	115.5	↑1.9
10/14 15:40	117.3	↑1.8
10/14 15:50	119.0	↑1.7
10/14 16:00	120.6	↑1.6
10/14 16:10	122.1	↑1.5
10/14 16:20	123.5	↑1.4
10/14 16:30	124.8	↑1.3
10/14 16:40	126.0	↑1.2
10/14 16:50	126.9	↑0.9
10/14 17:00	127.7	↑0.8
10/14 17:10	128.3	↑0.6
10/14 17:20	128.8	↑0.5
10/14 17:30	129.0	↑0.2	満潮
10/14 17:40	129.0	0
10/14 17:50	128.7	↓-0.3
10/14 18:00	128.3	↓-0.4
10/14 18:10	127.6	↓-0.7
10/14 18:20	126.7	↓-0.9
10/14 18:30	125.5	↓-1.2
10/14 18:40	124.1	↓-1.4
10/14 18:50	122.4	↓-1.7
10/14 19:00	120.5	↓-1.9
10/14 19:10	118.4	↓-2.1
10/14 19:20	116.0	↓-2.4
10/14 19:30	113.4	↓-2.6
10/14 19:40	110.6	↓-2.8
10/14 19:50	107.6	↓-3.0
10/14 20:00	104.4	↓-3.2
10/14 20:10	101.1	↓-3.3
10/14 20:20	97.6	↓-3.5
10/14 20:30	94.0	↓-3.6
10/14 20:40	90.3	↓-3.7
10/14 20:50	86.5	↓-3.8
10/14 21:00	82.6	↓-3.9
10/14 21:10	78.7	↓-3.9
10/14 21:20	74.8	↓-3.9
10/14 21:30	70.8	↓-4.0	最大潮位差
10/14 21:40	66.9	↓-3.9
10/14 21:50	63.1	↓-3.8
10/14 22:00	59.3	↓-3.8
10/14 22:10	55.7	↓-3.6
10/14 22:20	52.2	↓-3.5
10/14 22:30	48.8	↓-3.4
10/14 22:40	45.6	↓-3.2
10/14 22:50	42.6	↓-3.0
10/14 23:00	39.8	↓-2.8
10/14 23:10	37.2	↓-2.6
10/14 23:20	34.8	↓-2.4
10/14 23:30	32.7	↓-2.1
10/14 23:40	30.8	↓-1.9
10/14 23:50	29.2	↓-1.6