02 (金)	06:08	00:18	19:52	12:53
	104cm	55cm	96cm	16cm
中潮 出 05:24 入 18:01 出 08:24 入 22:32 潮干狩り ◎ 11:05～14:46

那珂湊（茨城）2055年04月02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
4/2 00:00	54.8	↓-0.4
4/2 00:10	54.5	↓-0.3	干潮
4/2 00:20	54.5	0
4/2 00:30	54.6	↑0.1
4/2 00:40	55.0	↑0.4
4/2 00:50	55.6	↑0.6
4/2 01:00	56.3	↑0.7
4/2 01:10	57.3	↑1.0
4/2 01:20	58.4	↑1.1
4/2 01:30	59.7	↑1.3
4/2 01:40	61.1	↑1.4
4/2 01:50	62.7	↑1.6
4/2 02:00	64.4	↑1.7
4/2 02:10	66.2	↑1.8
4/2 02:20	68.1	↑1.9
4/2 02:30	70.1	↑2.0
4/2 02:40	72.2	↑2.1
4/2 02:50	74.3	↑2.1
4/2 03:00	76.4	↑2.1
4/2 03:10	78.6	↑2.2
4/2 03:20	80.8	↑2.2
4/2 03:30	82.9	↑2.1
4/2 03:40	85.0	↑2.1
4/2 03:50	87.1	↑2.1
4/2 04:00	89.1	↑2.0
4/2 04:10	91.1	↑2.0
4/2 04:20	92.9	↑1.8
4/2 04:30	94.7	↑1.8
4/2 04:40	96.3	↑1.6
4/2 04:50	97.8	↑1.5
4/2 05:00	99.1	↑1.3
4/2 05:10	100.3	↑1.2
4/2 05:20	101.4	↑1.1
4/2 05:30	102.2	↑0.8
4/2 05:40	102.9	↑0.7
4/2 05:50	103.4	↑0.5
4/2 06:00	103.6	↑0.2	満潮
4/2 06:10	103.7	↑0.1
4/2 06:20	103.5	↓-0.2
4/2 06:30	103.1	↓-0.4
4/2 06:40	102.5	↓-0.6
4/2 06:50	101.6	↓-0.9
4/2 07:00	100.5	↓-1.1
4/2 07:10	99.2	↓-1.3
4/2 07:20	97.7	↓-1.5
4/2 07:30	95.9	↓-1.8
4/2 07:40	93.9	↓-2.0
4/2 07:50	91.7	↓-2.2
4/2 08:00	89.3	↓-2.4
4/2 08:10	86.7	↓-2.6
4/2 08:20	84.0	↓-2.7
4/2 08:30	81.0	↓-3.0
4/2 08:40	78.0	↓-3.0
4/2 08:50	74.8	↓-3.2
4/2 09:00	71.5	↓-3.3
4/2 09:10	68.1	↓-3.4
4/2 09:20	64.7	↓-3.4
4/2 09:30	61.2	↓-3.5	最大潮位差
4/2 09:40	57.7	↓-3.5	最大潮位差
4/2 09:50	54.2	↓-3.5	最大潮位差
4/2 10:00	50.7	↓-3.5	最大潮位差
4/2 10:10	47.3	↓-3.4
4/2 10:20	44.0	↓-3.3
4/2 10:30	40.8	↓-3.2
4/2 10:40	37.6	↓-3.2
4/2 10:50	34.7	↓-2.9
4/2 11:00	31.9	↓-2.8
4/2 11:10	29.3	↓-2.6
4/2 11:20	26.8	↓-2.5
4/2 11:30	24.6	↓-2.2
4/2 11:40	22.6	↓-2.0
4/2 11:50	20.9	↓-1.7
4/2 12:00	19.4	↓-1.5
4/2 12:10	18.2	↓-1.2
4/2 12:20	17.2	↓-1.0
4/2 12:30	16.5	↓-0.7
4/2 12:40	16.0	↓-0.5
4/2 12:50	15.9	↓-0.1	干潮
4/2 13:00	15.9	0
4/2 13:10	16.3	↑0.4
4/2 13:20	16.9	↑0.6
4/2 13:30	17.7	↑0.8
4/2 13:40	18.8	↑1.1
4/2 13:50	20.1	↑1.3
4/2 14:00	21.6	↑1.5
4/2 14:10	23.3	↑1.7
4/2 14:20	25.2	↑1.9
4/2 14:30	27.2	↑2.0
4/2 14:40	29.4	↑2.2
4/2 14:50	31.8	↑2.4
4/2 15:00	34.3	↑2.5
4/2 15:10	36.9	↑2.6
4/2 15:20	39.6	↑2.7
4/2 15:30	42.4	↑2.8
4/2 15:40	45.2	↑2.8
4/2 15:50	48.1	↑2.9
4/2 16:00	51.0	↑2.9
4/2 16:10	54.0	↑3.0
4/2 16:20	56.9	↑2.9
4/2 16:30	59.9	↑3.0
4/2 16:40	62.8	↑2.9
4/2 16:50	65.6	↑2.8
4/2 17:00	68.4	↑2.8
4/2 17:10	71.1	↑2.7
4/2 17:20	73.8	↑2.7
4/2 17:30	76.3	↑2.5
4/2 17:40	78.7	↑2.4
4/2 17:50	81.1	↑2.4
4/2 18:00	83.2	↑2.1
4/2 18:10	85.2	↑2.0
4/2 18:20	87.1	↑1.9
4/2 18:30	88.8	↑1.7
4/2 18:40	90.3	↑1.5
4/2 18:50	91.6	↑1.3
4/2 19:00	92.8	↑1.2
4/2 19:10	93.7	↑0.9
4/2 19:20	94.4	↑0.7
4/2 19:30	95.0	↑0.6
4/2 19:40	95.3	↑0.3
4/2 19:50	95.4	↑0.1	満潮
4/2 20:00	95.3	↓-0.1
4/2 20:10	95.1	↓-0.2
4/2 20:20	94.6	↓-0.5
4/2 20:30	94.0	↓-0.6
4/2 20:40	93.2	↓-0.8
4/2 20:50	92.2	↓-1.0
4/2 21:00	91.1	↓-1.1
4/2 21:10	89.8	↓-1.3
4/2 21:20	88.4	↓-1.4
4/2 21:30	86.9	↓-1.5
4/2 21:40	85.4	↓-1.5
4/2 21:50	83.7	↓-1.7
4/2 22:00	82.0	↓-1.7
4/2 22:10	80.3	↓-1.7
4/2 22:20	78.6	↓-1.7
4/2 22:30	76.8	↓-1.8
4/2 22:40	75.2	↓-1.6
4/2 22:50	73.5	↓-1.7
4/2 23:00	71.9	↓-1.6
4/2 23:10	70.4	↓-1.5
4/2 23:20	69.0	↓-1.4
4/2 23:30	67.7	↓-1.3
4/2 23:40	66.6	↓-1.1
4/2 23:50	65.6	↓-1.0