27 (土)	07:18	01:35	22:15	14:40
	103cm	70cm	90cm	16cm
小潮 出 05:32 入 17:56 出 - 入 10:01 潮干狩り ◎ 12:38～16:50

那珂湊（茨城）2038年03月27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
3/27 00:00	75.0	↓-1.2
3/27 00:10	74.0	↓-1.0
3/27 00:20	73.0	↓-1.0
3/27 00:30	72.1	↓-0.9
3/27 00:40	71.3	↓-0.8
3/27 00:50	70.6	↓-0.7
3/27 01:00	70.1	↓-0.5
3/27 01:10	69.7	↓-0.4
3/27 01:20	69.5	↓-0.2
3/27 01:30	69.4	↓-0.1	干潮
3/27 01:40	69.4	0
3/27 01:50	69.5	↑0.1
3/27 02:00	69.8	↑0.3
3/27 02:10	70.2	↑0.4
3/27 02:20	70.7	↑0.5
3/27 02:30	71.4	↑0.7
3/27 02:40	72.1	↑0.7
3/27 02:50	73.0	↑0.9
3/27 03:00	74.0	↑1.0
3/27 03:10	75.0	↑1.0
3/27 03:20	76.1	↑1.1
3/27 03:30	77.4	↑1.3
3/27 03:40	78.6	↑1.2
3/27 03:50	80.0	↑1.4
3/27 04:00	81.3	↑1.3
3/27 04:10	82.7	↑1.4
3/27 04:20	84.2	↑1.5
3/27 04:30	85.6	↑1.4
3/27 04:40	87.1	↑1.5
3/27 04:50	88.5	↑1.4
3/27 05:00	90.0	↑1.5
3/27 05:10	91.4	↑1.4
3/27 05:20	92.7	↑1.3
3/27 05:30	94.1	↑1.4
3/27 05:40	95.3	↑1.2
3/27 05:50	96.5	↑1.2
3/27 06:00	97.6	↑1.1
3/27 06:10	98.6	↑1.0
3/27 06:20	99.5	↑0.9
3/27 06:30	100.3	↑0.8
3/27 06:40	100.9	↑0.6
3/27 06:50	101.5	↑0.6
3/27 07:00	101.8	↑0.3
3/27 07:10	102.0	↑0.2	満潮
3/27 07:20	102.1	↑0.1
3/27 07:30	101.9	↓-0.2
3/27 07:40	101.6	↓-0.3
3/27 07:50	101.1	↓-0.5
3/27 08:00	100.4	↓-0.7
3/27 08:10	99.5	↓-0.9
3/27 08:20	98.4	↓-1.1
3/27 08:30	97.1	↓-1.3
3/27 08:40	95.6	↓-1.5
3/27 08:50	93.9	↓-1.7
3/27 09:00	92.0	↓-1.9
3/27 09:10	90.0	↓-2.0
3/27 09:20	87.8	↓-2.2
3/27 09:30	85.4	↓-2.4
3/27 09:40	82.8	↓-2.6
3/27 09:50	80.2	↓-2.6
3/27 10:00	77.4	↓-2.8
3/27 10:10	74.5	↓-2.9
3/27 10:20	71.5	↓-3.0
3/27 10:30	68.4	↓-3.1
3/27 10:40	65.3	↓-3.1
3/27 10:50	62.1	↓-3.2	最大潮位差
3/27 11:00	58.9	↓-3.2	最大潮位差
3/27 11:10	55.7	↓-3.2	最大潮位差
3/27 11:20	52.6	↓-3.1
3/27 11:30	49.5	↓-3.1
3/27 11:40	46.4	↓-3.1
3/27 11:50	43.4	↓-3.0
3/27 12:00	40.5	↓-2.9
3/27 12:10	37.7	↓-2.8
3/27 12:20	35.1	↓-2.6
3/27 12:30	32.5	↓-2.6
3/27 12:40	30.1	↓-2.4
3/27 12:50	27.9	↓-2.2
3/27 13:00	25.9	↓-2.0
3/27 13:10	24.0	↓-1.9
3/27 13:20	22.3	↓-1.7
3/27 13:30	20.8	↓-1.5
3/27 13:40	19.5	↓-1.3
3/27 13:50	18.4	↓-1.1
3/27 14:00	17.5	↓-0.9
3/27 14:10	16.8	↓-0.7
3/27 14:20	16.3	↓-0.5
3/27 14:30	16.1	↓-0.2	干潮
3/27 14:40	16.0	↓-0.1	干潮
3/27 14:50	16.1	↑0.1
3/27 15:00	16.4	↑0.3
3/27 15:10	16.9	↑0.5
3/27 15:20	17.5	↑0.6
3/27 15:30	18.4	↑0.9
3/27 15:40	19.4	↑1.0
3/27 15:50	20.6	↑1.2
3/27 16:00	22.0	↑1.4
3/27 16:10	23.4	↑1.4
3/27 16:20	25.1	↑1.7
3/27 16:30	26.9	↑1.8
3/27 16:40	28.8	↑1.9
3/27 16:50	30.8	↑2.0
3/27 17:00	32.9	↑2.1
3/27 17:10	35.1	↑2.2
3/27 17:20	37.4	↑2.3
3/27 17:30	39.8	↑2.4
3/27 17:40	42.3	↑2.5
3/27 17:50	44.8	↑2.5
3/27 18:00	47.3	↑2.5
3/27 18:10	49.9	↑2.6
3/27 18:20	52.5	↑2.6
3/27 18:30	55.1	↑2.6
3/27 18:40	57.6	↑2.5
3/27 18:50	60.2	↑2.6
3/27 19:00	62.7	↑2.5
3/27 19:10	65.2	↑2.5
3/27 19:20	67.6	↑2.4
3/27 19:30	69.9	↑2.3
3/27 19:40	72.1	↑2.2
3/27 19:50	74.2	↑2.1
3/27 20:00	76.3	↑2.1
3/27 20:10	78.2	↑1.9
3/27 20:20	79.9	↑1.7
3/27 20:30	81.5	↑1.6
3/27 20:40	83.0	↑1.5
3/27 20:50	84.4	↑1.4
3/27 21:00	85.5	↑1.1
3/27 21:10	86.6	↑1.1
3/27 21:20	87.4	↑0.8
3/27 21:30	88.1	↑0.7
3/27 21:40	88.7	↑0.6
3/27 21:50	89.1	↑0.4
3/27 22:00	89.4	↑0.3
3/27 22:10	89.5	↑0.1	満潮
3/27 22:20	89.5	0
3/27 22:30	89.3	↓-0.2
3/27 22:40	89.1	↓-0.2
3/27 22:50	88.7	↓-0.4
3/27 23:00	88.3	↓-0.4
3/27 23:10	87.8	↓-0.5
3/27 23:20	87.2	↓-0.6
3/27 23:30	86.6	↓-0.6
3/27 23:40	85.9	↓-0.7
3/27 23:50	85.2	↓-0.7