11 (金)	01:34	04:05	10:32	18:47
	84cm	83cm	107cm	24cm
若潮 出 06:31 入 17:15 出 12:12 入 02:26

那珂湊（茨城）2022年02月11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
2/11 00:00	81.0	↑0.7
2/11 00:10	81.7	↑0.7
2/11 00:20	82.2	↑0.5
2/11 00:30	82.7	↑0.5
2/11 00:40	83.0	↑0.3
2/11 00:50	83.3	↑0.3
2/11 01:00	83.5	↑0.2
2/11 01:10	83.7	↑0.2
2/11 01:20	83.8	↑0.1
2/11 01:30	83.8	0	満潮
2/11 01:40	83.8	0
2/11 01:50	83.7	↓-0.1
2/11 02:00	83.7	0
2/11 02:10	83.6	↓-0.1
2/11 02:20	83.4	↓-0.2
2/11 02:30	83.3	↓-0.1
2/11 02:40	83.1	↓-0.2
2/11 02:50	83.0	↓-0.1
2/11 03:00	82.8	↓-0.2
2/11 03:10	82.7	↓-0.1
2/11 03:20	82.5	↓-0.2
2/11 03:30	82.4	↓-0.1
2/11 03:40	82.3	↓-0.1
2/11 03:50	82.3	0
2/11 04:00	82.3	0	干潮
2/11 04:10	82.3	0
2/11 04:20	82.3	0
2/11 04:30	82.4	↑0.1
2/11 04:40	82.5	↑0.1
2/11 04:50	82.7	↑0.2
2/11 05:00	82.9	↑0.2
2/11 05:10	83.2	↑0.3
2/11 05:20	83.5	↑0.3
2/11 05:30	83.9	↑0.4
2/11 05:40	84.4	↑0.5
2/11 05:50	84.9	↑0.5
2/11 06:00	85.4	↑0.5
2/11 06:10	86.0	↑0.6
2/11 06:20	86.7	↑0.7
2/11 06:30	87.4	↑0.7
2/11 06:40	88.2	↑0.8
2/11 06:50	89.0	↑0.8
2/11 07:00	89.9	↑0.9
2/11 07:10	90.8	↑0.9
2/11 07:20	91.8	↑1.0
2/11 07:30	92.7	↑0.9
2/11 07:40	93.8	↑1.1
2/11 07:50	94.8	↑1.0
2/11 08:00	95.8	↑1.0
2/11 08:10	96.9	↑1.1
2/11 08:20	97.9	↑1.0
2/11 08:30	98.9	↑1.0
2/11 08:40	99.9	↑1.0
2/11 08:50	100.9	↑1.0
2/11 09:00	101.8	↑0.9
2/11 09:10	102.7	↑0.9
2/11 09:20	103.5	↑0.8
2/11 09:30	104.2	↑0.7
2/11 09:40	104.8	↑0.6
2/11 09:50	105.4	↑0.6
2/11 10:00	105.8	↑0.4
2/11 10:10	106.1	↑0.3
2/11 10:20	106.4	↑0.3
2/11 10:30	106.4	0	満潮
2/11 10:40	106.4	0
2/11 10:50	106.2	↓-0.2
2/11 11:00	105.8	↓-0.4
2/11 11:10	105.3	↓-0.5
2/11 11:20	104.7	↓-0.6
2/11 11:30	103.9	↓-0.8
2/11 11:40	103.0	↓-0.9
2/11 11:50	101.9	↓-1.1
2/11 12:00	100.6	↓-1.3
2/11 12:10	99.3	↓-1.3
2/11 12:20	97.7	↓-1.6
2/11 12:30	96.1	↓-1.6
2/11 12:40	94.3	↓-1.8
2/11 12:50	92.4	↓-1.9
2/11 13:00	90.3	↓-2.1
2/11 13:10	88.2	↓-2.1
2/11 13:20	85.9	↓-2.3
2/11 13:30	83.6	↓-2.3
2/11 13:40	81.2	↓-2.4
2/11 13:50	78.7	↓-2.5
2/11 14:00	76.2	↓-2.5
2/11 14:10	73.6	↓-2.6
2/11 14:20	71.0	↓-2.6
2/11 14:30	68.4	↓-2.6
2/11 14:40	65.7	↓-2.7	最大潮位差
2/11 14:50	63.0	↓-2.7	最大潮位差
2/11 15:00	60.4	↓-2.6
2/11 15:10	57.7	↓-2.7	最大潮位差
2/11 15:20	55.1	↓-2.6
2/11 15:30	52.5	↓-2.6
2/11 15:40	50.0	↓-2.5
2/11 15:50	47.5	↓-2.5
2/11 16:00	45.1	↓-2.4
2/11 16:10	42.8	↓-2.3
2/11 16:20	40.6	↓-2.2
2/11 16:30	38.5	↓-2.1
2/11 16:40	36.4	↓-2.1
2/11 16:50	34.5	↓-1.9
2/11 17:00	32.7	↓-1.8
2/11 17:10	31.1	↓-1.6
2/11 17:20	29.6	↓-1.5
2/11 17:30	28.2	↓-1.4
2/11 17:40	27.0	↓-1.2
2/11 17:50	25.9	↓-1.1
2/11 18:00	25.0	↓-0.9
2/11 18:10	24.3	↓-0.7
2/11 18:20	23.7	↓-0.6
2/11 18:30	23.3	↓-0.4
2/11 18:40	23.1	↓-0.2	干潮
2/11 18:50	23.1	0
2/11 19:00	23.3	↑0.2
2/11 19:10	23.6	↑0.3
2/11 19:20	24.1	↑0.5
2/11 19:30	24.8	↑0.7
2/11 19:40	25.7	↑0.9
2/11 19:50	26.7	↑1.0
2/11 20:00	27.9	↑1.2
2/11 20:10	29.2	↑1.3
2/11 20:20	30.7	↑1.5
2/11 20:30	32.3	↑1.6
2/11 20:40	34.0	↑1.7
2/11 20:50	35.9	↑1.9
2/11 21:00	37.9	↑2.0
2/11 21:10	39.9	↑2.0
2/11 21:20	42.1	↑2.2
2/11 21:30	44.3	↑2.2
2/11 21:40	46.6	↑2.3
2/11 21:50	48.9	↑2.3
2/11 22:00	51.3	↑2.4
2/11 22:10	53.6	↑2.3
2/11 22:20	56.0	↑2.4
2/11 22:30	58.4	↑2.4
2/11 22:40	60.7	↑2.3
2/11 22:50	63.0	↑2.3
2/11 23:00	65.3	↑2.3
2/11 23:10	67.5	↑2.2
2/11 23:20	69.6	↑2.1
2/11 23:30	71.7	↑2.1
2/11 23:40	73.7	↑2.0
2/11 23:50	75.6	↑1.9