01 (日)	08:09	02:23	23:36	15:50
	94cm	74cm	88cm	28cm
小潮 出 05:25 入 18:00 出 00:32 入 10:57 潮干狩り ○ 14:43～16:58

那珂湊（茨城）2035年04月01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	↓-0.7
4/1 00:10	79.6	↓-0.8
4/1 00:20	78.9	↓-0.7
4/1 00:30	78.2	↓-0.7
4/1 00:40	77.5	↓-0.7
4/1 00:50	76.9	↓-0.6
4/1 01:00	76.3	↓-0.6
4/1 01:10	75.7	↓-0.6
4/1 01:20	75.3	↓-0.4
4/1 01:30	74.8	↓-0.5
4/1 01:40	74.5	↓-0.3
4/1 01:50	74.2	↓-0.3
4/1 02:00	74.0	↓-0.2
4/1 02:10	73.9	↓-0.1
4/1 02:20	73.8	↓-0.1	干潮
4/1 02:30	73.8	0
4/1 02:40	73.9	↑0.1
4/1 02:50	74.1	↑0.2
4/1 03:00	74.3	↑0.2
4/1 03:10	74.6	↑0.3
4/1 03:20	75.0	↑0.4
4/1 03:30	75.5	↑0.5
4/1 03:40	76.0	↑0.5
4/1 03:50	76.5	↑0.5
4/1 04:00	77.1	↑0.6
4/1 04:10	77.8	↑0.7
4/1 04:20	78.5	↑0.7
4/1 04:30	79.2	↑0.7
4/1 04:40	80.0	↑0.8
4/1 04:50	80.8	↑0.8
4/1 05:00	81.6	↑0.8
4/1 05:10	82.4	↑0.8
4/1 05:20	83.2	↑0.8
4/1 05:30	84.1	↑0.9
4/1 05:40	84.9	↑0.8
4/1 05:50	85.8	↑0.9
4/1 06:00	86.6	↑0.8
4/1 06:10	87.4	↑0.8
4/1 06:20	88.2	↑0.8
4/1 06:30	88.9	↑0.7
4/1 06:40	89.6	↑0.7
4/1 06:50	90.3	↑0.7
4/1 07:00	90.9	↑0.6
4/1 07:10	91.5	↑0.6
4/1 07:20	92.0	↑0.5
4/1 07:30	92.4	↑0.4
4/1 07:40	92.7	↑0.3
4/1 07:50	93.0	↑0.3
4/1 08:00	93.1	↑0.1	満潮
4/1 08:10	93.1	0
4/1 08:20	93.0	↓-0.1
4/1 08:30	92.9	↓-0.1
4/1 08:40	92.5	↓-0.4
4/1 08:50	92.1	↓-0.4
4/1 09:00	91.5	↓-0.6
4/1 09:10	90.8	↓-0.7
4/1 09:20	89.9	↓-0.9
4/1 09:30	88.9	↓-1.0
4/1 09:40	87.8	↓-1.1
4/1 09:50	86.5	↓-1.3
4/1 10:00	85.2	↓-1.3
4/1 10:10	83.6	↓-1.6
4/1 10:20	82.0	↓-1.6
4/1 10:30	80.2	↓-1.8
4/1 10:40	78.3	↓-1.9
4/1 10:50	76.4	↓-1.9
4/1 11:00	74.3	↓-2.1
4/1 11:10	72.2	↓-2.1
4/1 11:20	70.0	↓-2.2
4/1 11:30	67.7	↓-2.3
4/1 11:40	65.4	↓-2.3
4/1 11:50	63.1	↓-2.3
4/1 12:00	60.7	↓-2.4	最大潮位差
4/1 12:10	58.3	↓-2.4	最大潮位差
4/1 12:20	56.0	↓-2.3
4/1 12:30	53.7	↓-2.3
4/1 12:40	51.4	↓-2.3
4/1 12:50	49.2	↓-2.2
4/1 13:00	47.0	↓-2.2
4/1 13:10	44.9	↓-2.1
4/1 13:20	42.9	↓-2.0
4/1 13:30	41.0	↓-1.9
4/1 13:40	39.2	↓-1.8
4/1 13:50	37.5	↓-1.7
4/1 14:00	35.9	↓-1.6
4/1 14:10	34.5	↓-1.4
4/1 14:20	33.2	↓-1.3
4/1 14:30	32.0	↓-1.2
4/1 14:40	30.9	↓-1.1
4/1 14:50	30.0	↓-0.9
4/1 15:00	29.2	↓-0.8
4/1 15:10	28.6	↓-0.6
4/1 15:20	28.1	↓-0.5
4/1 15:30	27.8	↓-0.3
4/1 15:40	27.6	↓-0.2	干潮
4/1 15:50	27.5	↓-0.1	干潮
4/1 16:00	27.6	↑0.1
4/1 16:10	27.8	↑0.2
4/1 16:20	28.2	↑0.4
4/1 16:30	28.7	↑0.5
4/1 16:40	29.3	↑0.6
4/1 16:50	30.1	↑0.8
4/1 17:00	31.0	↑0.9
4/1 17:10	32.0	↑1.0
4/1 17:20	33.1	↑1.1
4/1 17:30	34.3	↑1.2
4/1 17:40	35.7	↑1.4
4/1 17:50	37.1	↑1.4
4/1 18:00	38.6	↑1.5
4/1 18:10	40.3	↑1.7
4/1 18:20	42.0	↑1.7
4/1 18:30	43.8	↑1.8
4/1 18:40	45.6	↑1.8
4/1 18:50	47.5	↑1.9
4/1 19:00	49.5	↑2.0
4/1 19:10	51.5	↑2.0
4/1 19:20	53.5	↑2.0
4/1 19:30	55.6	↑2.1
4/1 19:40	57.7	↑2.1
4/1 19:50	59.8	↑2.1
4/1 20:00	61.8	↑2.0
4/1 20:10	63.9	↑2.1
4/1 20:20	65.9	↑2.0
4/1 20:30	67.8	↑1.9
4/1 20:40	69.8	↑2.0
4/1 20:50	71.6	↑1.8
4/1 21:00	73.4	↑1.8
4/1 21:10	75.1	↑1.7
4/1 21:20	76.7	↑1.6
4/1 21:30	78.2	↑1.5
4/1 21:40	79.6	↑1.4
4/1 21:50	80.9	↑1.3
4/1 22:00	82.0	↑1.1
4/1 22:10	83.1	↑1.1
4/1 22:20	84.0	↑0.9
4/1 22:30	84.8	↑0.8
4/1 22:40	85.5	↑0.7
4/1 22:50	86.1	↑0.6
4/1 23:00	86.5	↑0.4
4/1 23:10	86.8	↑0.3
4/1 23:20	87.0	↑0.2
4/1 23:30	87.1	↑0.1	満潮
4/1 23:40	87.1	0
4/1 23:50	87.0	↓-0.1