3 (木)	01:39	05:46	10:49	18:50
	89cm	82cm	99cm	22cm
長潮 出 06:06 入 17:35 出 12:52 入 02:28

那珂湊（茨城）2050年03月3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
3/3 00:00	84.0	↑1.0
3/3 00:10	84.8	↑0.8
3/3 00:20	85.6	↑0.8
3/3 00:30	86.3	↑0.7
3/3 00:40	86.8	↑0.5
3/3 00:50	87.3	↑0.5
3/3 01:00	87.6	↑0.3
3/3 01:10	87.9	↑0.3
3/3 01:20	88.1	↑0.2
3/3 01:30	88.2	↑0.1	満潮
3/3 01:40	88.2	0
3/3 01:50	88.2	0
3/3 02:00	88.1	↓-0.1
3/3 02:10	87.9	↓-0.2
3/3 02:20	87.7	↓-0.2
3/3 02:30	87.4	↓-0.3
3/3 02:40	87.1	↓-0.3
3/3 02:50	86.8	↓-0.3
3/3 03:00	86.4	↓-0.4
3/3 03:10	86.0	↓-0.4
3/3 03:20	85.6	↓-0.4
3/3 03:30	85.2	↓-0.4
3/3 03:40	84.8	↓-0.4
3/3 03:50	84.4	↓-0.4
3/3 04:00	84.0	↓-0.4
3/3 04:10	83.6	↓-0.4
3/3 04:20	83.2	↓-0.4
3/3 04:30	82.8	↓-0.4
3/3 04:40	82.5	↓-0.3
3/3 04:50	82.2	↓-0.3
3/3 05:00	82.0	↓-0.2
3/3 05:10	81.7	↓-0.3
3/3 05:20	81.6	↓-0.1
3/3 05:30	81.5	↓-0.1
3/3 05:40	81.4	↓-0.1	干潮
3/3 05:50	81.4	0
3/3 06:00	81.5	↑0.1
3/3 06:10	81.6	↑0.1
3/3 06:20	81.8	↑0.2
3/3 06:30	82.1	↑0.3
3/3 06:40	82.4	↑0.3
3/3 06:50	82.8	↑0.4
3/3 07:00	83.3	↑0.5
3/3 07:10	83.8	↑0.5
3/3 07:20	84.4	↑0.6
3/3 07:30	85.0	↑0.6
3/3 07:40	85.7	↑0.7
3/3 07:50	86.5	↑0.8
3/3 08:00	87.3	↑0.8
3/3 08:10	88.1	↑0.8
3/3 08:20	89.0	↑0.9
3/3 08:30	89.9	↑0.9
3/3 08:40	90.7	↑0.8
3/3 08:50	91.6	↑0.9
3/3 09:00	92.5	↑0.9
3/3 09:10	93.3	↑0.8
3/3 09:20	94.1	↑0.8
3/3 09:30	94.9	↑0.8
3/3 09:40	95.6	↑0.7
3/3 09:50	96.2	↑0.6
3/3 10:00	96.8	↑0.6
3/3 10:10	97.3	↑0.5
3/3 10:20	97.7	↑0.4
3/3 10:30	97.9	↑0.2
3/3 10:40	98.1	↑0.2	満潮
3/3 10:50	98.1	0
3/3 11:00	98.0	↓-0.1
3/3 11:10	97.8	↓-0.2
3/3 11:20	97.5	↓-0.3
3/3 11:30	97.0	↓-0.5
3/3 11:40	96.3	↓-0.7
3/3 11:50	95.5	↓-0.8
3/3 12:00	94.6	↓-0.9
3/3 12:10	93.5	↓-1.1
3/3 12:20	92.3	↓-1.2
3/3 12:30	91.0	↓-1.3
3/3 12:40	89.5	↓-1.5
3/3 12:50	87.9	↓-1.6
3/3 13:00	86.2	↓-1.7
3/3 13:10	84.4	↓-1.8
3/3 13:20	82.4	↓-2.0
3/3 13:30	80.4	↓-2.0
3/3 13:40	78.3	↓-2.1
3/3 13:50	76.1	↓-2.2
3/3 14:00	73.8	↓-2.3
3/3 14:10	71.4	↓-2.4
3/3 14:20	69.0	↓-2.4
3/3 14:30	66.6	↓-2.4
3/3 14:40	64.1	↓-2.5
3/3 14:50	61.6	↓-2.5
3/3 15:00	59.1	↓-2.5
3/3 15:10	56.6	↓-2.5
3/3 15:20	54.0	↓-2.6	最大潮位差
3/3 15:30	51.6	↓-2.4
3/3 15:40	49.1	↓-2.5
3/3 15:50	46.7	↓-2.4
3/3 16:00	44.3	↓-2.4
3/3 16:10	42.0	↓-2.3
3/3 16:20	39.7	↓-2.3
3/3 16:30	37.6	↓-2.1
3/3 16:40	35.5	↓-2.1
3/3 16:50	33.6	↓-1.9
3/3 17:00	31.7	↓-1.9
3/3 17:10	30.0	↓-1.7
3/3 17:20	28.4	↓-1.6
3/3 17:30	26.9	↓-1.5
3/3 17:40	25.6	↓-1.3
3/3 17:50	24.5	↓-1.1
3/3 18:00	23.5	↓-1.0
3/3 18:10	22.7	↓-0.8
3/3 18:20	22.1	↓-0.6
3/3 18:30	21.6	↓-0.5
3/3 18:40	21.3	↓-0.3	干潮
3/3 18:50	21.3	0	干潮
3/3 19:00	21.4	↑0.1
3/3 19:10	21.7	↑0.3
3/3 19:20	22.2	↑0.5
3/3 19:30	22.9	↑0.7
3/3 19:40	23.8	↑0.9
3/3 19:50	24.8	↑1.0
3/3 20:00	26.0	↑1.2
3/3 20:10	27.5	↑1.5
3/3 20:20	29.0	↑1.5
3/3 20:30	30.8	↑1.8
3/3 20:40	32.6	↑1.8
3/3 20:50	34.6	↑2.0
3/3 21:00	36.8	↑2.2
3/3 21:10	39.0	↑2.2
3/3 21:20	41.4	↑2.4
3/3 21:30	43.8	↑2.4
3/3 21:40	46.3	↑2.5
3/3 21:50	48.8	↑2.5
3/3 22:00	51.4	↑2.6	最大潮位差
3/3 22:10	54.0	↑2.6	最大潮位差
3/3 22:20	56.6	↑2.6	最大潮位差
3/3 22:30	59.2	↑2.6	最大潮位差
3/3 22:40	61.8	↑2.6	最大潮位差
3/3 22:50	64.3	↑2.5
3/3 23:00	66.9	↑2.6	最大潮位差
3/3 23:10	69.3	↑2.4
3/3 23:20	71.7	↑2.4
3/3 23:30	74.0	↑2.3
3/3 23:40	76.2	↑2.2
3/3 23:50	78.2	↑2.0