22 (土)	10:02	04:40	23:02	16:18
	98cm	71cm	114cm	55cm
小潮 出 04:22 入 19:00 出 00:11 入 12:40

那珂湊（茨城）2041年06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
6/22 00:00	104.1	↓-1.3
6/22 00:10	102.6	↓-1.5
6/22 00:20	101.1	↓-1.5
6/22 00:30	99.4	↓-1.7
6/22 00:40	97.8	↓-1.6
6/22 00:50	96.1	↓-1.7
6/22 01:00	94.4	↓-1.7
6/22 01:10	92.6	↓-1.8
6/22 01:20	90.9	↓-1.7
6/22 01:30	89.2	↓-1.7
6/22 01:40	87.5	↓-1.7
6/22 01:50	85.8	↓-1.7
6/22 02:00	84.2	↓-1.6
6/22 02:10	82.6	↓-1.6
6/22 02:20	81.1	↓-1.5
6/22 02:30	79.7	↓-1.4
6/22 02:40	78.3	↓-1.4
6/22 02:50	77.0	↓-1.3
6/22 03:00	75.9	↓-1.1
6/22 03:10	74.8	↓-1.1
6/22 03:20	73.8	↓-1.0
6/22 03:30	72.9	↓-0.9
6/22 03:40	72.2	↓-0.7
6/22 03:50	71.5	↓-0.7
6/22 04:00	71.0	↓-0.5
6/22 04:10	70.6	↓-0.4
6/22 04:20	70.3	↓-0.3
6/22 04:30	70.1	↓-0.2	干潮
6/22 04:40	70.1	0	干潮
6/22 04:50	70.1	0
6/22 05:00	70.3	↑0.2
6/22 05:10	70.6	↑0.3
6/22 05:20	71.1	↑0.5
6/22 05:30	71.6	↑0.5
6/22 05:40	72.2	↑0.6
6/22 05:50	73.0	↑0.8
6/22 06:00	73.8	↑0.8
6/22 06:10	74.7	↑0.9
6/22 06:20	75.7	↑1.0
6/22 06:30	76.8	↑1.1
6/22 06:40	78.0	↑1.2
6/22 06:50	79.2	↑1.2
6/22 07:00	80.5	↑1.3
6/22 07:10	81.8	↑1.3
6/22 07:20	83.1	↑1.3
6/22 07:30	84.4	↑1.3
6/22 07:40	85.8	↑1.4
6/22 07:50	87.1	↑1.3
6/22 08:00	88.4	↑1.3
6/22 08:10	89.6	↑1.2
6/22 08:20	90.8	↑1.2
6/22 08:30	92.0	↑1.2
6/22 08:40	93.0	↑1.0
6/22 08:50	94.0	↑1.0
6/22 09:00	94.9	↑0.9
6/22 09:10	95.6	↑0.7
6/22 09:20	96.3	↑0.7
6/22 09:30	96.8	↑0.5
6/22 09:40	97.2	↑0.4
6/22 09:50	97.4	↑0.2
6/22 10:00	97.5	↑0.1	満潮
6/22 10:10	97.4	↓-0.1
6/22 10:20	97.2	↓-0.2
6/22 10:30	96.8	↓-0.4
6/22 10:40	96.3	↓-0.5
6/22 10:50	95.7	↓-0.6
6/22 11:00	94.9	↓-0.8
6/22 11:10	93.9	↓-1.0
6/22 11:20	92.8	↓-1.1
6/22 11:30	91.6	↓-1.2
6/22 11:40	90.3	↓-1.3
6/22 11:50	88.9	↓-1.4
6/22 12:00	87.4	↓-1.5
6/22 12:10	85.8	↓-1.6
6/22 12:20	84.2	↓-1.6
6/22 12:30	82.5	↓-1.7
6/22 12:40	80.7	↓-1.8
6/22 12:50	78.9	↓-1.8
6/22 13:00	77.1	↓-1.8
6/22 13:10	75.3	↓-1.8
6/22 13:20	73.5	↓-1.8
6/22 13:30	71.7	↓-1.8
6/22 13:40	69.9	↓-1.8
6/22 13:50	68.2	↓-1.7
6/22 14:00	66.6	↓-1.6
6/22 14:10	65.0	↓-1.6
6/22 14:20	63.5	↓-1.5
6/22 14:30	62.1	↓-1.4
6/22 14:40	60.7	↓-1.4
6/22 14:50	59.5	↓-1.2
6/22 15:00	58.4	↓-1.1
6/22 15:10	57.4	↓-1.0
6/22 15:20	56.5	↓-0.9
6/22 15:30	55.8	↓-0.7
6/22 15:40	55.1	↓-0.7
6/22 15:50	54.7	↓-0.4
6/22 16:00	54.3	↓-0.4
6/22 16:10	54.2	↓-0.1	干潮
6/22 16:20	54.1	↓-0.1
6/22 16:30	54.2	↑0.1
6/22 16:40	54.5	↑0.3
6/22 16:50	54.9	↑0.4
6/22 17:00	55.5	↑0.6
6/22 17:10	56.2	↑0.7
6/22 17:20	57.1	↑0.9
6/22 17:30	58.1	↑1.0
6/22 17:40	59.3	↑1.2
6/22 17:50	60.6	↑1.3
6/22 18:00	62.0	↑1.4
6/22 18:10	63.6	↑1.6
6/22 18:20	65.3	↑1.7
6/22 18:30	67.1	↑1.8
6/22 18:40	69.0	↑1.9
6/22 18:50	71.0	↑2.0
6/22 19:00	73.1	↑2.1
6/22 19:10	75.3	↑2.2
6/22 19:20	77.5	↑2.2
6/22 19:30	79.8	↑2.3
6/22 19:40	82.1	↑2.3
6/22 19:50	84.4	↑2.3
6/22 20:00	86.7	↑2.3
6/22 20:10	89.1	↑2.4	最大潮位差
6/22 20:20	91.4	↑2.3
6/22 20:30	93.6	↑2.2
6/22 20:40	95.8	↑2.2
6/22 20:50	97.9	↑2.1
6/22 21:00	100.0	↑2.1
6/22 21:10	101.9	↑1.9
6/22 21:20	103.7	↑1.8
6/22 21:30	105.4	↑1.7
6/22 21:40	107.0	↑1.6
6/22 21:50	108.4	↑1.4
6/22 22:00	109.6	↑1.2
6/22 22:10	110.7	↑1.1
6/22 22:20	111.5	↑0.8
6/22 22:30	112.2	↑0.7
6/22 22:40	112.7	↑0.5
6/22 22:50	113.0	↑0.3
6/22 23:00	113.2	↑0.2	満潮
6/22 23:10	113.1	↓-0.1
6/22 23:20	112.8	↓-0.3
6/22 23:30	112.4	↓-0.4
6/22 23:40	111.7	↓-0.7
6/22 23:50	110.9	↓-0.8