2 (水)	06:31	00:49	20:50	13:33
	104cm	62cm	94cm	14cm
中潮 出 05:23 入 18:02 出 09:06 入 23:28 潮干狩り ◎ 11:31～15:42

那珂湊（茨城）2036年04月2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	64.0	↓-0.9
4/2 00:10	63.2	↓-0.8
4/2 00:20	62.6	↓-0.6
4/2 00:30	62.2	↓-0.4
4/2 00:40	62.0	↓-0.2	干潮
4/2 00:50	61.9	↓-0.1
4/2 01:00	62.0	↑0.1
4/2 01:10	62.3	↑0.3
4/2 01:20	62.8	↑0.5
4/2 01:30	63.5	↑0.7
4/2 01:40	64.3	↑0.8
4/2 01:50	65.3	↑1.0
4/2 02:00	66.4	↑1.1
4/2 02:10	67.6	↑1.2
4/2 02:20	69.0	↑1.4
4/2 02:30	70.5	↑1.5
4/2 02:40	72.0	↑1.5
4/2 02:50	73.7	↑1.7
4/2 03:00	75.4	↑1.7
4/2 03:10	77.2	↑1.8
4/2 03:20	79.0	↑1.8
4/2 03:30	80.8	↑1.8
4/2 03:40	82.7	↑1.9
4/2 03:50	84.5	↑1.8
4/2 04:00	86.4	↑1.9
4/2 04:10	88.2	↑1.8
4/2 04:20	90.0	↑1.8
4/2 04:30	91.7	↑1.7
4/2 04:40	93.3	↑1.6
4/2 04:50	94.9	↑1.6
4/2 05:00	96.4	↑1.5
4/2 05:10	97.7	↑1.3
4/2 05:20	99.0	↑1.3
4/2 05:30	100.1	↑1.1
4/2 05:40	101.1	↑1.0
4/2 05:50	101.9	↑0.8
4/2 06:00	102.5	↑0.6
4/2 06:10	103.0	↑0.5
4/2 06:20	103.3	↑0.3
4/2 06:30	103.4	↑0.1	満潮
4/2 06:40	103.3	↓-0.1
4/2 06:50	103.0	↓-0.3
4/2 07:00	102.5	↓-0.5
4/2 07:10	101.8	↓-0.7
4/2 07:20	100.9	↓-0.9
4/2 07:30	99.7	↓-1.2
4/2 07:40	98.3	↓-1.4
4/2 07:50	96.7	↓-1.6
4/2 08:00	94.9	↓-1.8
4/2 08:10	92.9	↓-2.0
4/2 08:20	90.7	↓-2.2
4/2 08:30	88.3	↓-2.4
4/2 08:40	85.7	↓-2.6
4/2 08:50	83.0	↓-2.7
4/2 09:00	80.1	↓-2.9
4/2 09:10	77.0	↓-3.1
4/2 09:20	73.8	↓-3.2
4/2 09:30	70.6	↓-3.2
4/2 09:40	67.2	↓-3.4
4/2 09:50	63.8	↓-3.4
4/2 10:00	60.3	↓-3.5	最大潮位差
4/2 10:10	56.9	↓-3.4
4/2 10:20	53.4	↓-3.5	最大潮位差
4/2 10:30	49.9	↓-3.5	最大潮位差
4/2 10:40	46.5	↓-3.4
4/2 10:50	43.2	↓-3.3
4/2 11:00	39.9	↓-3.3
4/2 11:10	36.8	↓-3.1
4/2 11:20	33.8	↓-3.0
4/2 11:30	30.9	↓-2.9
4/2 11:40	28.2	↓-2.7
4/2 11:50	25.7	↓-2.5
4/2 12:00	23.4	↓-2.3
4/2 12:10	21.3	↓-2.1
4/2 12:20	19.4	↓-1.9
4/2 12:30	17.8	↓-1.6
4/2 12:40	16.4	↓-1.4
4/2 12:50	15.2	↓-1.2
4/2 13:00	14.3	↓-0.9
4/2 13:10	13.6	↓-0.7
4/2 13:20	13.2	↓-0.4
4/2 13:30	13.1	↓-0.1	干潮
4/2 13:40	13.1	0
4/2 13:50	13.5	↑0.4
4/2 14:00	14.0	↑0.5
4/2 14:10	14.8	↑0.8
4/2 14:20	15.8	↑1.0
4/2 14:30	17.0	↑1.2
4/2 14:40	18.4	↑1.4
4/2 14:50	20.0	↑1.6
4/2 15:00	21.8	↑1.8
4/2 15:10	23.7	↑1.9
4/2 15:20	25.8	↑2.1
4/2 15:30	28.0	↑2.2
4/2 15:40	30.4	↑2.4
4/2 15:50	32.9	↑2.5
4/2 16:00	35.4	↑2.5
4/2 16:10	38.1	↑2.7
4/2 16:20	40.8	↑2.7
4/2 16:30	43.6	↑2.8
4/2 16:40	46.4	↑2.8
4/2 16:50	49.3	↑2.9
4/2 17:00	52.2	↑2.9
4/2 17:10	55.0	↑2.8
4/2 17:20	57.9	↑2.9
4/2 17:30	60.7	↑2.8
4/2 17:40	63.5	↑2.8
4/2 17:50	66.3	↑2.8
4/2 18:00	69.0	↑2.7
4/2 18:10	71.6	↑2.6
4/2 18:20	74.1	↑2.5
4/2 18:30	76.5	↑2.4
4/2 18:40	78.8	↑2.3
4/2 18:50	80.9	↑2.1
4/2 19:00	82.9	↑2.0
4/2 19:10	84.8	↑1.9
4/2 19:20	86.5	↑1.7
4/2 19:30	88.1	↑1.6
4/2 19:40	89.4	↑1.3
4/2 19:50	90.6	↑1.2
4/2 20:00	91.6	↑1.0
4/2 20:10	92.4	↑0.8
4/2 20:20	93.1	↑0.7
4/2 20:30	93.5	↑0.4
4/2 20:40	93.8	↑0.3	満潮
4/2 20:50	93.8	0	満潮
4/2 21:00	93.7	↓-0.1
4/2 21:10	93.5	↓-0.2
4/2 21:20	93.0	↓-0.5
4/2 21:30	92.5	↓-0.5
4/2 21:40	91.7	↓-0.8
4/2 21:50	90.9	↓-0.8
4/2 22:00	89.9	↓-1.0
4/2 22:10	88.9	↓-1.0
4/2 22:20	87.7	↓-1.2
4/2 22:30	86.5	↓-1.2
4/2 22:40	85.2	↓-1.3
4/2 22:50	83.9	↓-1.3
4/2 23:00	82.6	↓-1.3
4/2 23:10	81.3	↓-1.3
4/2 23:20	80.0	↓-1.3
4/2 23:30	78.7	↓-1.3
4/2 23:40	77.5	↓-1.2
4/2 23:50	76.4	↓-1.1