27 (木)	06:30	00:51	21:28	13:53
	108cm	71cm	91cm	9cm
中潮 出 05:32 入 17:56 出 09:01 入 - 潮干狩り ◎ 11:34～16:24

那珂湊（茨城）2042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	71.9	↓-0.8
3/27 00:10	71.2	↓-0.7
3/27 00:20	70.7	↓-0.5
3/27 00:30	70.3	↓-0.4
3/27 00:40	70.1	↓-0.2
3/27 00:50	70.0	↓-0.1	干潮
3/27 01:00	70.1	↑0.1
3/27 01:10	70.3	↑0.2
3/27 01:20	70.7	↑0.4
3/27 01:30	71.3	↑0.6
3/27 01:40	72.0	↑0.7
3/27 01:50	72.8	↑0.8
3/27 02:00	73.7	↑0.9
3/27 02:10	74.8	↑1.1
3/27 02:20	76.0	↑1.2
3/27 02:30	77.3	↑1.3
3/27 02:40	78.7	↑1.4
3/27 02:50	80.1	↑1.4
3/27 03:00	81.7	↑1.6
3/27 03:10	83.2	↑1.5
3/27 03:20	84.9	↑1.7
3/27 03:30	86.5	↑1.6
3/27 03:40	88.2	↑1.7
3/27 03:50	89.9	↑1.7
3/27 04:00	91.6	↑1.7
3/27 04:10	93.3	↑1.7
3/27 04:20	94.9	↑1.6
3/27 04:30	96.5	↑1.6
3/27 04:40	98.0	↑1.5
3/27 04:50	99.5	↑1.5
3/27 05:00	100.8	↑1.3
3/27 05:10	102.1	↑1.3
3/27 05:20	103.3	↑1.2
3/27 05:30	104.3	↑1.0
3/27 05:40	105.2	↑0.9
3/27 05:50	106.0	↑0.8
3/27 06:00	106.6	↑0.6
3/27 06:10	107.1	↑0.5
3/27 06:20	107.3	↑0.2	満潮
3/27 06:30	107.4	↑0.1	満潮
3/27 06:40	107.3	↓-0.1
3/27 06:50	107.0	↓-0.3
3/27 07:00	106.4	↓-0.6
3/27 07:10	105.7	↓-0.7
3/27 07:20	104.7	↓-1.0
3/27 07:30	103.5	↓-1.2
3/27 07:40	102.1	↓-1.4
3/27 07:50	100.5	↓-1.6
3/27 08:00	98.7	↓-1.8
3/27 08:10	96.6	↓-2.1
3/27 08:20	94.4	↓-2.2
3/27 08:30	91.9	↓-2.5
3/27 08:40	89.3	↓-2.6
3/27 08:50	86.4	↓-2.9
3/27 09:00	83.5	↓-2.9
3/27 09:10	80.3	↓-3.2
3/27 09:20	77.1	↓-3.2
3/27 09:30	73.7	↓-3.4
3/27 09:40	70.2	↓-3.5
3/27 09:50	66.7	↓-3.5
3/27 10:00	63.1	↓-3.6
3/27 10:10	59.4	↓-3.7	最大潮位差
3/27 10:20	55.8	↓-3.6
3/27 10:30	52.2	↓-3.6
3/27 10:40	48.5	↓-3.7	最大潮位差
3/27 10:50	45.0	↓-3.5
3/27 11:00	41.5	↓-3.5
3/27 11:10	38.1	↓-3.4
3/27 11:20	34.9	↓-3.2
3/27 11:30	31.7	↓-3.2
3/27 11:40	28.7	↓-3.0
3/27 11:50	25.9	↓-2.8
3/27 12:00	23.2	↓-2.7
3/27 12:10	20.8	↓-2.4
3/27 12:20	18.5	↓-2.3
3/27 12:30	16.5	↓-2.0
3/27 12:40	14.7	↓-1.8
3/27 12:50	13.1	↓-1.6
3/27 13:00	11.7	↓-1.4
3/27 13:10	10.6	↓-1.1
3/27 13:20	9.8	↓-0.8
3/27 13:30	9.1	↓-0.7
3/27 13:40	8.7	↓-0.4
3/27 13:50	8.6	↓-0.1	干潮
3/27 14:00	8.6	0
3/27 14:10	8.9	↑0.3
3/27 14:20	9.4	↑0.5
3/27 14:30	10.2	↑0.8
3/27 14:40	11.1	↑0.9
3/27 14:50	12.3	↑1.2
3/27 15:00	13.6	↑1.3
3/27 15:10	15.1	↑1.5
3/27 15:20	16.8	↑1.7
3/27 15:30	18.7	↑1.9
3/27 15:40	20.6	↑1.9
3/27 15:50	22.8	↑2.2
3/27 16:00	25.1	↑2.3
3/27 16:10	27.4	↑2.3
3/27 16:20	29.9	↑2.5
3/27 16:30	32.5	↑2.6
3/27 16:40	35.1	↑2.6
3/27 16:50	37.9	↑2.8
3/27 17:00	40.6	↑2.7
3/27 17:10	43.4	↑2.8
3/27 17:20	46.3	↑2.9
3/27 17:30	49.1	↑2.8
3/27 17:40	52.0	↑2.9
3/27 17:50	54.8	↑2.8
3/27 18:00	57.6	↑2.8
3/27 18:10	60.3	↑2.7
3/27 18:20	63.0	↑2.7
3/27 18:30	65.7	↑2.7
3/27 18:40	68.2	↑2.5
3/27 18:50	70.6	↑2.4
3/27 19:00	73.0	↑2.4
3/27 19:10	75.2	↑2.2
3/27 19:20	77.3	↑2.1
3/27 19:30	79.2	↑1.9
3/27 19:40	81.0	↑1.8
3/27 19:50	82.7	↑1.7
3/27 20:00	84.1	↑1.4
3/27 20:10	85.5	↑1.4
3/27 20:20	86.6	↑1.1
3/27 20:30	87.6	↑1.0
3/27 20:40	88.4	↑0.8
3/27 20:50	89.0	↑0.6
3/27 21:00	89.5	↑0.5
3/27 21:10	89.8	↑0.3
3/27 21:20	90.0	↑0.2	満潮
3/27 21:30	90.1	↑0.1
3/27 21:40	89.9	↓-0.2
3/27 21:50	89.7	↓-0.2
3/27 22:00	89.4	↓-0.3
3/27 22:10	88.9	↓-0.5
3/27 22:20	88.4	↓-0.5
3/27 22:30	87.8	↓-0.6
3/27 22:40	87.2	↓-0.6
3/27 22:50	86.5	↓-0.7
3/27 23:00	85.7	↓-0.8
3/27 23:10	85.0	↓-0.7
3/27 23:20	84.2	↓-0.8
3/27 23:30	83.5	↓-0.7
3/27 23:40	82.8	↓-0.7
3/27 23:50	82.1	↓-0.7