22 (水)	04:19	09:09	14:19	21:38
	111cm	79cm	117cm	-7cm
大潮 出 06:18 入 17:27 出 15:48 入 05:29

那珂湊（茨城）2062年02月22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
2/22 00:00	41.4	↑4.1
2/22 00:10	45.5	↑4.1
2/22 00:20	49.6	↑4.1
2/22 00:30	53.8	↑4.2
2/22 00:40	57.9	↑4.1
2/22 00:50	62.0	↑4.1
2/22 01:00	66.0	↑4.0
2/22 01:10	70.0	↑4.0
2/22 01:20	73.8	↑3.8
2/22 01:30	77.5	↑3.7
2/22 01:40	81.1	↑3.6
2/22 01:50	84.5	↑3.4
2/22 02:00	87.8	↑3.3
2/22 02:10	90.9	↑3.1
2/22 02:20	93.7	↑2.8
2/22 02:30	96.4	↑2.7
2/22 02:40	98.9	↑2.5
2/22 02:50	101.1	↑2.2
2/22 03:00	103.1	↑2.0
2/22 03:10	104.8	↑1.7
2/22 03:20	106.4	↑1.6
2/22 03:30	107.6	↑1.2
2/22 03:40	108.6	↑1.0
2/22 03:50	109.4	↑0.8
2/22 04:00	110.0	↑0.6
2/22 04:10	110.3	↑0.3	満潮
2/22 04:20	110.3	0
2/22 04:30	110.2	↓-0.1
2/22 04:40	109.8	↓-0.4
2/22 04:50	109.3	↓-0.5
2/22 05:00	108.5	↓-0.8
2/22 05:10	107.6	↓-0.9
2/22 05:20	106.5	↓-1.1
2/22 05:30	105.3	↓-1.2
2/22 05:40	103.9	↓-1.4
2/22 05:50	102.4	↓-1.5
2/22 06:00	100.9	↓-1.5
2/22 06:10	99.2	↓-1.7
2/22 06:20	97.6	↓-1.6
2/22 06:30	95.8	↓-1.8
2/22 06:40	94.1	↓-1.7
2/22 06:50	92.4	↓-1.7
2/22 07:00	90.7	↓-1.7
2/22 07:10	89.0	↓-1.7
2/22 07:20	87.4	↓-1.6
2/22 07:30	85.9	↓-1.5
2/22 07:40	84.5	↓-1.4
2/22 07:50	83.2	↓-1.3
2/22 08:00	82.0	↓-1.2
2/22 08:10	80.9	↓-1.1
2/22 08:20	80.0	↓-0.9
2/22 08:30	79.3	↓-0.7
2/22 08:40	78.7	↓-0.6
2/22 08:50	78.3	↓-0.4
2/22 09:00	78.1	↓-0.2	干潮
2/22 09:10	78.0	↓-0.1
2/22 09:20	78.2	↑0.2
2/22 09:30	78.5	↑0.3
2/22 09:40	79.0	↑0.5
2/22 09:50	79.6	↑0.6
2/22 10:00	80.5	↑0.9
2/22 10:10	81.5	↑1.0
2/22 10:20	82.6	↑1.1
2/22 10:30	83.9	↑1.3
2/22 10:40	85.3	↑1.4
2/22 10:50	86.9	↑1.6
2/22 11:00	88.5	↑1.6
2/22 11:10	90.3	↑1.8
2/22 11:20	92.1	↑1.8
2/22 11:30	94.0	↑1.9
2/22 11:40	95.9	↑1.9
2/22 11:50	97.8	↑1.9
2/22 12:00	99.8	↑2.0
2/22 12:10	101.7	↑1.9
2/22 12:20	103.6	↑1.9
2/22 12:30	105.4	↑1.8
2/22 12:40	107.1	↑1.7
2/22 12:50	108.8	↑1.7
2/22 13:00	110.4	↑1.6
2/22 13:10	111.8	↑1.4
2/22 13:20	113.1	↑1.3
2/22 13:30	114.2	↑1.1
2/22 13:40	115.1	↑0.9
2/22 13:50	115.8	↑0.7
2/22 14:00	116.4	↑0.6
2/22 14:10	116.7	↑0.3	満潮
2/22 14:20	116.8	↑0.1
2/22 14:30	116.6	↓-0.2
2/22 14:40	116.2	↓-0.4
2/22 14:50	115.5	↓-0.7
2/22 15:00	114.6	↓-0.9
2/22 15:10	113.4	↓-1.2
2/22 15:20	112.0	↓-1.4
2/22 15:30	110.2	↓-1.8
2/22 15:40	108.2	↓-2.0
2/22 15:50	106.0	↓-2.2
2/22 16:00	103.5	↓-2.5
2/22 16:10	100.7	↓-2.8
2/22 16:20	97.7	↓-3.0
2/22 16:30	94.5	↓-3.2
2/22 16:40	91.0	↓-3.5
2/22 16:50	87.4	↓-3.6
2/22 17:00	83.5	↓-3.9
2/22 17:10	79.5	↓-4.0
2/22 17:20	75.4	↓-4.1
2/22 17:30	71.1	↓-4.3
2/22 17:40	66.7	↓-4.4
2/22 17:50	62.3	↓-4.4
2/22 18:00	57.8	↓-4.5
2/22 18:10	53.2	↓-4.6	最大潮位差
2/22 18:20	48.7	↓-4.5
2/22 18:30	44.2	↓-4.5
2/22 18:40	39.7	↓-4.5
2/22 18:50	35.3	↓-4.4
2/22 19:00	31.0	↓-4.3
2/22 19:10	26.8	↓-4.2
2/22 19:20	22.7	↓-4.1
2/22 19:30	18.8	↓-3.9
2/22 19:40	15.2	↓-3.6
2/22 19:50	11.7	↓-3.5
2/22 20:00	8.5	↓-3.2
2/22 20:10	5.5	↓-3.0
2/22 20:20	2.8	↓-2.7
2/22 20:30	0.4	↓-2.4
2/22 20:40	-1.7	↓-2.1
2/22 20:50	-3.4	↓-1.7
2/22 21:00	-4.9	↓-1.5
2/22 21:10	-6.0	↓-1.1
2/22 21:20	-6.8	↓-0.8
2/22 21:30	-7.2	↓-0.4	干潮
2/22 21:40	-7.3	↓-0.1
2/22 21:50	-7.0	↑0.3
2/22 22:00	-6.4	↑0.6
2/22 22:10	-5.5	↑0.9
2/22 22:20	-4.2	↑1.3
2/22 22:30	-2.6	↑1.6
2/22 22:40	-0.7	↑1.9
2/22 22:50	1.5	↑2.2
2/22 23:00	4.1	↑2.6
2/22 23:10	6.8	↑2.7
2/22 23:20	9.9	↑3.1
2/22 23:30	13.1	↑3.2
2/22 23:40	16.6	↑3.5
2/22 23:50	20.3	↑3.7