22 (金)	03:24	08:41	14:04	21:03
	106cm	64cm	109cm	3cm
中潮 出 05:39 入 17:52 出 04:37 入 15:20

那珂湊（茨城）2058年03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
3/22 00:00	61.3	↑3.7
3/22 00:10	65.0	↑3.7
3/22 00:20	68.7	↑3.7
3/22 00:30	72.2	↑3.5
3/22 00:40	75.6	↑3.4
3/22 00:50	78.9	↑3.3
3/22 01:00	82.1	↑3.2
3/22 01:10	85.1	↑3.0
3/22 01:20	88.0	↑2.9
3/22 01:30	90.7	↑2.7
3/22 01:40	93.1	↑2.4
3/22 01:50	95.4	↑2.3
3/22 02:00	97.5	↑2.1
3/22 02:10	99.3	↑1.8
3/22 02:20	100.9	↑1.6
3/22 02:30	102.3	↑1.4
3/22 02:40	103.4	↑1.1
3/22 02:50	104.3	↑0.9
3/22 03:00	104.9	↑0.6
3/22 03:10	105.4	↑0.5
3/22 03:20	105.5	↑0.1	満潮
3/22 03:30	105.5	0
3/22 03:40	105.2	↓-0.3
3/22 03:50	104.7	↓-0.5
3/22 04:00	104.1	↓-0.6
3/22 04:10	103.2	↓-0.9
3/22 04:20	102.1	↓-1.1
3/22 04:30	100.8	↓-1.3
3/22 04:40	99.4	↓-1.4
3/22 04:50	97.9	↓-1.5
3/22 05:00	96.2	↓-1.7
3/22 05:10	94.5	↓-1.7
3/22 05:20	92.6	↓-1.9
3/22 05:30	90.6	↓-2.0
3/22 05:40	88.6	↓-2.0
3/22 05:50	86.6	↓-2.0
3/22 06:00	84.6	↓-2.0
3/22 06:10	82.5	↓-2.1
3/22 06:20	80.5	↓-2.0
3/22 06:30	78.5	↓-2.0
3/22 06:40	76.6	↓-1.9
3/22 06:50	74.8	↓-1.8
3/22 07:00	73.0	↓-1.8
3/22 07:10	71.4	↓-1.6
3/22 07:20	69.9	↓-1.5
3/22 07:30	68.5	↓-1.4
3/22 07:40	67.3	↓-1.2
3/22 07:50	66.3	↓-1.0
3/22 08:00	65.4	↓-0.9
3/22 08:10	64.7	↓-0.7
3/22 08:20	64.2	↓-0.5
3/22 08:30	63.9	↓-0.3
3/22 08:40	63.8	↓-0.1	干潮
3/22 08:50	63.9	↑0.1
3/22 09:00	64.2	↑0.3
3/22 09:10	64.7	↑0.5
3/22 09:20	65.4	↑0.7
3/22 09:30	66.2	↑0.8
3/22 09:40	67.3	↑1.1
3/22 09:50	68.5	↑1.2
3/22 10:00	69.9	↑1.4
3/22 10:10	71.4	↑1.5
3/22 10:20	73.0	↑1.6
3/22 10:30	74.8	↑1.8
3/22 10:40	76.7	↑1.9
3/22 10:50	78.7	↑2.0
3/22 11:00	80.7	↑2.0
3/22 11:10	82.8	↑2.1
3/22 11:20	85.0	↑2.2
3/22 11:30	87.1	↑2.1
3/22 11:40	89.3	↑2.2
3/22 11:50	91.4	↑2.1
3/22 12:00	93.4	↑2.0
3/22 12:10	95.4	↑2.0
3/22 12:20	97.4	↑2.0
3/22 12:30	99.2	↑1.8
3/22 12:40	100.9	↑1.7
3/22 12:50	102.5	↑1.6
3/22 13:00	103.9	↑1.4
3/22 13:10	105.1	↑1.2
3/22 13:20	106.2	↑1.1
3/22 13:30	107.0	↑0.8
3/22 13:40	107.7	↑0.7
3/22 13:50	108.1	↑0.4
3/22 14:00	108.3	↑0.2	満潮
3/22 14:10	108.2	↓-0.1
3/22 14:20	107.9	↓-0.3
3/22 14:30	107.4	↓-0.5
3/22 14:40	106.6	↓-0.8
3/22 14:50	105.5	↓-1.1
3/22 15:00	104.2	↓-1.3
3/22 15:10	102.6	↓-1.6
3/22 15:20	100.8	↓-1.8
3/22 15:30	98.8	↓-2.0
3/22 15:40	96.5	↓-2.3
3/22 15:50	93.9	↓-2.6
3/22 16:00	91.2	↓-2.7
3/22 16:10	88.2	↓-3.0
3/22 16:20	85.1	↓-3.1
3/22 16:30	81.8	↓-3.3
3/22 16:40	78.3	↓-3.5
3/22 16:50	74.6	↓-3.7
3/22 17:00	70.9	↓-3.7
3/22 17:10	67.1	↓-3.8
3/22 17:20	63.1	↓-4.0
3/22 17:30	59.2	↓-3.9
3/22 17:40	55.1	↓-4.1	最大潮位差
3/22 17:50	51.1	↓-4.0
3/22 18:00	47.1	↓-4.0
3/22 18:10	43.1	↓-4.0
3/22 18:20	39.2	↓-3.9
3/22 18:30	35.4	↓-3.8
3/22 18:40	31.7	↓-3.7
3/22 18:50	28.1	↓-3.6
3/22 19:00	24.7	↓-3.4
3/22 19:10	21.5	↓-3.2
3/22 19:20	18.5	↓-3.0
3/22 19:30	15.6	↓-2.9
3/22 19:40	13.1	↓-2.5
3/22 19:50	10.7	↓-2.4
3/22 20:00	8.7	↓-2.0
3/22 20:10	6.9	↓-1.8
3/22 20:20	5.5	↓-1.4
3/22 20:30	4.3	↓-1.2
3/22 20:40	3.4	↓-0.9
3/22 20:50	2.9	↓-0.5
3/22 21:00	2.7	↓-0.2	干潮
3/22 21:10	2.8	↑0.1
3/22 21:20	3.2	↑0.4
3/22 21:30	4.0	↑0.8
3/22 21:40	5.0	↑1.0
3/22 21:50	6.4	↑1.4
3/22 22:00	8.1	↑1.7
3/22 22:10	10.0	↑1.9
3/22 22:20	12.2	↑2.2
3/22 22:30	14.7	↑2.5
3/22 22:40	17.5	↑2.8
3/22 22:50	20.4	↑2.9
3/22 23:00	23.6	↑3.2
3/22 23:10	27.0	↑3.4
3/22 23:20	30.5	↑3.5
3/22 23:30	34.2	↑3.7
3/22 23:40	38.0	↑3.8
3/22 23:50	41.9	↑3.9