22 (木)	08:04	01:31	21:43	15:05
	106cm	58cm	82cm	37cm
小潮 出 06:18 入 17:26 出 - 入 10:18

那珂湊（茨城）2052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	63.3	↓-1.2
2/22 00:10	62.1	↓-1.2
2/22 00:20	61.1	↓-1.0
2/22 00:30	60.2	↓-0.9
2/22 00:40	59.4	↓-0.8
2/22 00:50	58.7	↓-0.7
2/22 01:00	58.2	↓-0.5
2/22 01:10	57.8	↓-0.4
2/22 01:20	57.6	↓-0.2
2/22 01:30	57.5	↓-0.1	干潮
2/22 01:40	57.6	↑0.1
2/22 01:50	57.8	↑0.2
2/22 02:00	58.2	↑0.4
2/22 02:10	58.8	↑0.6
2/22 02:20	59.4	↑0.6
2/22 02:30	60.2	↑0.8
2/22 02:40	61.2	↑1.0
2/22 02:50	62.2	↑1.0
2/22 03:00	63.4	↑1.2
2/22 03:10	64.7	↑1.3
2/22 03:20	66.1	↑1.4
2/22 03:30	67.6	↑1.5
2/22 03:40	69.1	↑1.5
2/22 03:50	70.8	↑1.7
2/22 04:00	72.5	↑1.7
2/22 04:10	74.2	↑1.7
2/22 04:20	76.1	↑1.9
2/22 04:30	77.9	↑1.8
2/22 04:40	79.8	↑1.9
2/22 04:50	81.6	↑1.8
2/22 05:00	83.5	↑1.9
2/22 05:10	85.4	↑1.9
2/22 05:20	87.3	↑1.9
2/22 05:30	89.1	↑1.8
2/22 05:40	90.9	↑1.8
2/22 05:50	92.6	↑1.7
2/22 06:00	94.3	↑1.7
2/22 06:10	95.9	↑1.6
2/22 06:20	97.4	↑1.5
2/22 06:30	98.9	↑1.5
2/22 06:40	100.2	↑1.3
2/22 06:50	101.4	↑1.2
2/22 07:00	102.5	↑1.1
2/22 07:10	103.5	↑1.0
2/22 07:20	104.3	↑0.8
2/22 07:30	104.9	↑0.6
2/22 07:40	105.4	↑0.5
2/22 07:50	105.7	↑0.3
2/22 08:00	105.9	↑0.2	満潮
2/22 08:10	105.8	↓-0.1
2/22 08:20	105.6	↓-0.2
2/22 08:30	105.2	↓-0.4
2/22 08:40	104.6	↓-0.6
2/22 08:50	103.8	↓-0.8
2/22 09:00	102.8	↓-1.0
2/22 09:10	101.7	↓-1.1
2/22 09:20	100.3	↓-1.4
2/22 09:30	98.8	↓-1.5
2/22 09:40	97.1	↓-1.7
2/22 09:50	95.2	↓-1.9
2/22 10:00	93.2	↓-2.0
2/22 10:10	91.1	↓-2.1
2/22 10:20	88.8	↓-2.3
2/22 10:30	86.5	↓-2.3
2/22 10:40	84.0	↓-2.5
2/22 10:50	81.5	↓-2.5
2/22 11:00	78.9	↓-2.6
2/22 11:10	76.2	↓-2.7	最大潮位差
2/22 11:20	73.6	↓-2.6
2/22 11:30	70.9	↓-2.7	最大潮位差
2/22 11:40	68.2	↓-2.7	最大潮位差
2/22 11:50	65.6	↓-2.6
2/22 12:00	63.0	↓-2.6
2/22 12:10	60.5	↓-2.5
2/22 12:20	58.0	↓-2.5
2/22 12:30	55.6	↓-2.4
2/22 12:40	53.3	↓-2.3
2/22 12:50	51.2	↓-2.1
2/22 13:00	49.2	↓-2.0
2/22 13:10	47.3	↓-1.9
2/22 13:20	45.5	↓-1.8
2/22 13:30	43.9	↓-1.6
2/22 13:40	42.5	↓-1.4
2/22 13:50	41.2	↓-1.3
2/22 14:00	40.0	↓-1.2
2/22 14:10	39.1	↓-0.9
2/22 14:20	38.3	↓-0.8
2/22 14:30	37.7	↓-0.6
2/22 14:40	37.2	↓-0.5
2/22 14:50	36.9	↓-0.3
2/22 15:00	36.8	↓-0.1	干潮
2/22 15:10	36.8	0
2/22 15:20	37.0	↑0.2
2/22 15:30	37.3	↑0.3
2/22 15:40	37.8	↑0.5
2/22 15:50	38.4	↑0.6
2/22 16:00	39.1	↑0.7
2/22 16:10	39.9	↑0.8
2/22 16:20	40.9	↑1.0
2/22 16:30	42.0	↑1.1
2/22 16:40	43.2	↑1.2
2/22 16:50	44.4	↑1.2
2/22 17:00	45.8	↑1.4
2/22 17:10	47.2	↑1.4
2/22 17:20	48.8	↑1.6
2/22 17:30	50.3	↑1.5
2/22 17:40	52.0	↑1.7
2/22 17:50	53.6	↑1.6
2/22 18:00	55.3	↑1.7
2/22 18:10	57.0	↑1.7
2/22 18:20	58.8	↑1.8
2/22 18:30	60.5	↑1.7
2/22 18:40	62.3	↑1.8
2/22 18:50	64.0	↑1.7
2/22 19:00	65.7	↑1.7
2/22 19:10	67.3	↑1.6
2/22 19:20	68.9	↑1.6
2/22 19:30	70.5	↑1.6
2/22 19:40	71.9	↑1.4
2/22 19:50	73.3	↑1.4
2/22 20:00	74.6	↑1.3
2/22 20:10	75.9	↑1.3
2/22 20:20	77.0	↑1.1
2/22 20:30	77.9	↑0.9
2/22 20:40	78.8	↑0.9
2/22 20:50	79.6	↑0.8
2/22 21:00	80.2	↑0.6
2/22 21:10	80.7	↑0.5
2/22 21:20	81.0	↑0.3
2/22 21:30	81.2	↑0.2
2/22 21:40	81.3	↑0.1	満潮
2/22 21:50	81.3	0
2/22 22:00	81.1	↓-0.2
2/22 22:10	80.9	↓-0.2
2/22 22:20	80.5	↓-0.4
2/22 22:30	80.0	↓-0.5
2/22 22:40	79.4	↓-0.6
2/22 22:50	78.7	↓-0.7
2/22 23:00	78.0	↓-0.7
2/22 23:10	77.2	↓-0.8
2/22 23:20	76.3	↓-0.9
2/22 23:30	75.4	↓-0.9
2/22 23:40	74.5	↓-0.9
2/22 23:50	73.6	↓-0.9