1 (月)	06:27	00:46	23:15	14:34
	107cm	80cm	88cm	12cm
小潮 出 05:25 入 18:01 出 00:03 入 09:14 潮干狩り ◎ 12:12～17:11

那珂湊（茨城）2024年04月1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
4/1 00:00	80.4	↓-0.4
4/1 00:10	80.0	↓-0.4
4/1 00:20	79.7	↓-0.3
4/1 00:30	79.5	↓-0.2
4/1 00:40	79.4	↓-0.1	干潮
4/1 00:50	79.5	↑0.1
4/1 01:00	79.6	↑0.1
4/1 01:10	79.8	↑0.2
4/1 01:20	80.1	↑0.3
4/1 01:30	80.5	↑0.4
4/1 01:40	81.0	↑0.5
4/1 01:50	81.7	↑0.7
4/1 02:00	82.4	↑0.7
4/1 02:10	83.2	↑0.8
4/1 02:20	84.1	↑0.9
4/1 02:30	85.0	↑0.9
4/1 02:40	86.1	↑1.1
4/1 02:50	87.1	↑1.0
4/1 03:00	88.3	↑1.2
4/1 03:10	89.4	↑1.1
4/1 03:20	90.6	↑1.2
4/1 03:30	91.9	↑1.3
4/1 03:40	93.1	↑1.2
4/1 03:50	94.3	↑1.2
4/1 04:00	95.5	↑1.2
4/1 04:10	96.7	↑1.2
4/1 04:20	97.9	↑1.2
4/1 04:30	99.0	↑1.1
4/1 04:40	100.1	↑1.1
4/1 04:50	101.1	↑1.0
4/1 05:00	102.0	↑0.9
4/1 05:10	102.9	↑0.9
4/1 05:20	103.7	↑0.8
4/1 05:30	104.4	↑0.7
4/1 05:40	105.0	↑0.6
4/1 05:50	105.5	↑0.5
4/1 06:00	105.9	↑0.4
4/1 06:10	106.2	↑0.3
4/1 06:20	106.3	↑0.1	満潮
4/1 06:30	106.3	0
4/1 06:40	106.2	↓-0.1
4/1 06:50	106.0	↓-0.2
4/1 07:00	105.5	↓-0.5
4/1 07:10	105.0	↓-0.5
4/1 07:20	104.2	↓-0.8
4/1 07:30	103.4	↓-0.8
4/1 07:40	102.3	↓-1.1
4/1 07:50	101.1	↓-1.2
4/1 08:00	99.7	↓-1.4
4/1 08:10	98.2	↓-1.5
4/1 08:20	96.4	↓-1.8
4/1 08:30	94.6	↓-1.8
4/1 08:40	92.5	↓-2.1
4/1 08:50	90.4	↓-2.1
4/1 09:00	88.0	↓-2.4
4/1 09:10	85.5	↓-2.5
4/1 09:20	82.9	↓-2.6
4/1 09:30	80.2	↓-2.7
4/1 09:40	77.3	↓-2.9
4/1 09:50	74.4	↓-2.9
4/1 10:00	71.3	↓-3.1
4/1 10:10	68.2	↓-3.1
4/1 10:20	65.1	↓-3.1
4/1 10:30	61.8	↓-3.3	最大潮位差
4/1 10:40	58.6	↓-3.2
4/1 10:50	55.4	↓-3.2
4/1 11:00	52.1	↓-3.3	最大潮位差
4/1 11:10	48.9	↓-3.2
4/1 11:20	45.7	↓-3.2
4/1 11:30	42.6	↓-3.1
4/1 11:40	39.5	↓-3.1
4/1 11:50	36.6	↓-2.9
4/1 12:00	33.7	↓-2.9
4/1 12:10	31.0	↓-2.7
4/1 12:20	28.4	↓-2.6
4/1 12:30	26.0	↓-2.4
4/1 12:40	23.7	↓-2.3
4/1 12:50	21.6	↓-2.1
4/1 13:00	19.6	↓-2.0
4/1 13:10	17.9	↓-1.7
4/1 13:20	16.3	↓-1.6
4/1 13:30	15.0	↓-1.3
4/1 13:40	13.8	↓-1.2
4/1 13:50	12.8	↓-1.0
4/1 14:00	12.1	↓-0.7
4/1 14:10	11.5	↓-0.6
4/1 14:20	11.2	↓-0.3
4/1 14:30	11.0	↓-0.2	干潮
4/1 14:40	11.1	↑0.1
4/1 14:50	11.3	↑0.2
4/1 15:00	11.7	↑0.4
4/1 15:10	12.3	↑0.6
4/1 15:20	13.1	↑0.8
4/1 15:30	14.0	↑0.9
4/1 15:40	15.1	↑1.1
4/1 15:50	16.3	↑1.2
4/1 16:00	17.7	↑1.4
4/1 16:10	19.2	↑1.5
4/1 16:20	20.8	↑1.6
4/1 16:30	22.6	↑1.8
4/1 16:40	24.4	↑1.8
4/1 16:50	26.4	↑2.0
4/1 17:00	28.4	↑2.0
4/1 17:10	30.5	↑2.1
4/1 17:20	32.7	↑2.2
4/1 17:30	35.0	↑2.3
4/1 17:40	37.3	↑2.3
4/1 17:50	39.6	↑2.3
4/1 18:00	42.0	↑2.4
4/1 18:10	44.4	↑2.4
4/1 18:20	46.8	↑2.4
4/1 18:30	49.2	↑2.4
4/1 18:40	51.7	↑2.5
4/1 18:50	54.1	↑2.4
4/1 19:00	56.4	↑2.3
4/1 19:10	58.8	↑2.4
4/1 19:20	61.1	↑2.3
4/1 19:30	63.3	↑2.2
4/1 19:40	65.5	↑2.2
4/1 19:50	67.6	↑2.1
4/1 20:00	69.6	↑2.0
4/1 20:10	71.5	↑1.9
4/1 20:20	73.4	↑1.9
4/1 20:30	75.1	↑1.7
4/1 20:40	76.7	↑1.6
4/1 20:50	78.2	↑1.5
4/1 21:00	79.6	↑1.4
4/1 21:10	80.9	↑1.3
4/1 21:20	82.1	↑1.2
4/1 21:30	83.1	↑1.0
4/1 21:40	84.0	↑0.9
4/1 21:50	84.8	↑0.8
4/1 22:00	85.5	↑0.7
4/1 22:10	86.1	↑0.6
4/1 22:20	86.6	↑0.5
4/1 22:30	86.9	↑0.3
4/1 22:40	87.2	↑0.3
4/1 22:50	87.4	↑0.2
4/1 23:00	87.5	↑0.1
4/1 23:10	87.6	↑0.1	満潮
4/1 23:20	87.6	0
4/1 23:30	87.5	↓-0.1
4/1 23:40	87.4	↓-0.1
4/1 23:50	87.3	↓-0.1