22 (日)	07:13	00:44	19:45	13:31
	107cm	42cm	91cm	40cm
中潮 出 06:18 入 17:26 出 22:51 入 09:02

那珂湊（茨城）2060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	43.6	↓-1.0
2/22 00:10	42.7	↓-0.9
2/22 00:20	42.1	↓-0.6
2/22 00:30	41.7	↓-0.4
2/22 00:40	41.5	↓-0.2	干潮
2/22 00:50	41.6	↑0.1
2/22 01:00	41.8	↑0.2
2/22 01:10	42.3	↑0.5
2/22 01:20	43.0	↑0.7
2/22 01:30	43.9	↑0.9
2/22 01:40	45.0	↑1.1
2/22 01:50	46.3	↑1.3
2/22 02:00	47.8	↑1.5
2/22 02:10	49.4	↑1.6
2/22 02:20	51.2	↑1.8
2/22 02:30	53.1	↑1.9
2/22 02:40	55.2	↑2.1
2/22 02:50	57.4	↑2.2
2/22 03:00	59.7	↑2.3
2/22 03:10	62.0	↑2.3
2/22 03:20	64.5	↑2.5
2/22 03:30	67.0	↑2.5
2/22 03:40	69.5	↑2.5
2/22 03:50	72.1	↑2.6
2/22 04:00	74.7	↑2.6
2/22 04:10	77.3	↑2.6
2/22 04:20	79.8	↑2.5
2/22 04:30	82.3	↑2.5
2/22 04:40	84.8	↑2.5
2/22 04:50	87.2	↑2.4
2/22 05:00	89.6	↑2.4
2/22 05:10	91.8	↑2.2
2/22 05:20	93.9	↑2.1
2/22 05:30	95.9	↑2.0
2/22 05:40	97.8	↑1.9
2/22 05:50	99.5	↑1.7
2/22 06:00	101.1	↑1.6
2/22 06:10	102.5	↑1.4
2/22 06:20	103.7	↑1.2
2/22 06:30	104.7	↑1.0
2/22 06:40	105.5	↑0.8
2/22 06:50	106.1	↑0.6
2/22 07:00	106.4	↑0.3
2/22 07:10	106.6	↑0.2	満潮
2/22 07:20	106.5	↓-0.1
2/22 07:30	106.2	↓-0.3
2/22 07:40	105.7	↓-0.5
2/22 07:50	104.9	↓-0.8
2/22 08:00	103.9	↓-1.0
2/22 08:10	102.7	↓-1.2
2/22 08:20	101.3	↓-1.4
2/22 08:30	99.7	↓-1.6
2/22 08:40	97.9	↓-1.8
2/22 08:50	95.9	↓-2.0
2/22 09:00	93.7	↓-2.2
2/22 09:10	91.4	↓-2.3
2/22 09:20	89.0	↓-2.4
2/22 09:30	86.4	↓-2.6
2/22 09:40	83.8	↓-2.6
2/22 09:50	81.0	↓-2.8
2/22 10:00	78.2	↓-2.8
2/22 10:10	75.4	↓-2.8
2/22 10:20	72.6	↓-2.8
2/22 10:30	69.7	↓-2.9	最大潮位差
2/22 10:40	66.9	↓-2.8
2/22 10:50	64.1	↓-2.8
2/22 11:00	61.5	↓-2.6
2/22 11:10	58.8	↓-2.7
2/22 11:20	56.4	↓-2.4
2/22 11:30	54.0	↓-2.4
2/22 11:40	51.8	↓-2.2
2/22 11:50	49.7	↓-2.1
2/22 12:00	47.8	↓-1.9
2/22 12:10	46.0	↓-1.8
2/22 12:20	44.5	↓-1.5
2/22 12:30	43.2	↓-1.3
2/22 12:40	42.0	↓-1.2
2/22 12:50	41.1	↓-0.9
2/22 13:00	40.4	↓-0.7
2/22 13:10	39.9	↓-0.5
2/22 13:20	39.6	↓-0.3
2/22 13:30	39.5	↓-0.1	干潮
2/22 13:40	39.6	↑0.1
2/22 13:50	39.9	↑0.3
2/22 14:00	40.4	↑0.5
2/22 14:10	41.1	↑0.7
2/22 14:20	41.9	↑0.8
2/22 14:30	42.9	↑1.0
2/22 14:40	44.1	↑1.2
2/22 14:50	45.4	↑1.3
2/22 15:00	46.9	↑1.5
2/22 15:10	48.5	↑1.6
2/22 15:20	50.2	↑1.7
2/22 15:30	51.9	↑1.7
2/22 15:40	53.8	↑1.9
2/22 15:50	55.7	↑1.9
2/22 16:00	57.7	↑2.0
2/22 16:10	59.8	↑2.1
2/22 16:20	61.9	↑2.1
2/22 16:30	63.9	↑2.0
2/22 16:40	66.0	↑2.1
2/22 16:50	68.1	↑2.1
2/22 17:00	70.2	↑2.1
2/22 17:10	72.2	↑2.0
2/22 17:20	74.2	↑2.0
2/22 17:30	76.1	↑1.9
2/22 17:40	77.9	↑1.8
2/22 17:50	79.7	↑1.8
2/22 18:00	81.4	↑1.7
2/22 18:10	82.9	↑1.5
2/22 18:20	84.3	↑1.4
2/22 18:30	85.6	↑1.3
2/22 18:40	86.8	↑1.2
2/22 18:50	87.8	↑1.0
2/22 19:00	88.7	↑0.9
2/22 19:10	89.4	↑0.7
2/22 19:20	89.9	↑0.5
2/22 19:30	90.2	↑0.3
2/22 19:40	90.4	↑0.2	満潮
2/22 19:50	90.4	0
2/22 20:00	90.2	↓-0.2
2/22 20:10	89.8	↓-0.4
2/22 20:20	89.3	↓-0.5
2/22 20:30	88.5	↓-0.8
2/22 20:40	87.6	↓-0.9
2/22 20:50	86.6	↓-1.0
2/22 21:00	85.4	↓-1.2
2/22 21:10	84.1	↓-1.3
2/22 21:20	82.6	↓-1.5
2/22 21:30	81.0	↓-1.6
2/22 21:40	79.4	↓-1.6
2/22 21:50	77.6	↓-1.8
2/22 22:00	75.8	↓-1.8
2/22 22:10	73.9	↓-1.9
2/22 22:20	72.0	↓-1.9
2/22 22:30	70.1	↓-1.9
2/22 22:40	68.2	↓-1.9
2/22 22:50	66.4	↓-1.8
2/22 23:00	64.5	↓-1.9
2/22 23:10	62.8	↓-1.7
2/22 23:20	61.1	↓-1.7
2/22 23:30	59.5	↓-1.6
2/22 23:40	58.0	↓-1.5
2/22 23:50	56.7	↓-1.3