01 (土)	07:27	01:01	22:49	15:30
	121cm	77cm	84cm	41cm
小潮 出 06:10 入 17:33 出 10:30 入 00:17

大洗（茨城）2031年03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
3/1 00:00	78.3	↓-0.6
3/1 00:10	77.8	↓-0.5
3/1 00:20	77.4	↓-0.4
3/1 00:30	77.1	↓-0.3
3/1 00:40	76.8	↓-0.3
3/1 00:50	76.7	↓-0.1
3/1 01:00	76.6	↓-0.1	干潮
3/1 01:10	76.7	↑0.1
3/1 01:20	76.8	↑0.1
3/1 01:30	77.1	↑0.3
3/1 01:40	77.5	↑0.4
3/1 01:50	77.9	↑0.4
3/1 02:00	78.5	↑0.6
3/1 02:10	79.2	↑0.7
3/1 02:20	80.1	↑0.9
3/1 02:30	81.0	↑0.9
3/1 02:40	82.0	↑1.0
3/1 02:50	83.2	↑1.2
3/1 03:00	84.5	↑1.3
3/1 03:10	85.8	↑1.3
3/1 03:20	87.3	↑1.5
3/1 03:30	88.8	↑1.5
3/1 03:40	90.5	↑1.7
3/1 03:50	92.2	↑1.7
3/1 04:00	93.9	↑1.7
3/1 04:10	95.7	↑1.8
3/1 04:20	97.6	↑1.9
3/1 04:30	99.4	↑1.8
3/1 04:40	101.3	↑1.9
3/1 04:50	103.1	↑1.8
3/1 05:00	104.9	↑1.8
3/1 05:10	106.7	↑1.8
3/1 05:20	108.4	↑1.7
3/1 05:30	110.1	↑1.7
3/1 05:40	111.7	↑1.6
3/1 05:50	113.1	↑1.4
3/1 06:00	114.5	↑1.4
3/1 06:10	115.7	↑1.2
3/1 06:20	116.8	↑1.1
3/1 06:30	117.8	↑1.0
3/1 06:40	118.6	↑0.8
3/1 06:50	119.3	↑0.7
3/1 07:00	119.8	↑0.5
3/1 07:10	120.2	↑0.4
3/1 07:20	120.4	↑0.2	満潮
3/1 07:30	120.4	0
3/1 07:40	120.2	↓-0.2
3/1 07:50	119.9	↓-0.3
3/1 08:00	119.4	↓-0.5
3/1 08:10	118.7	↓-0.7
3/1 08:20	117.9	↓-0.8
3/1 08:30	116.9	↓-1.0
3/1 08:40	115.7	↓-1.2
3/1 08:50	114.4	↓-1.3
3/1 09:00	112.9	↓-1.5
3/1 09:10	111.3	↓-1.6
3/1 09:20	109.5	↓-1.8
3/1 09:30	107.7	↓-1.8
3/1 09:40	105.6	↓-2.1
3/1 09:50	103.5	↓-2.1
3/1 10:00	101.3	↓-2.2
3/1 10:10	99.0	↓-2.3
3/1 10:20	96.6	↓-2.4
3/1 10:30	94.1	↓-2.5
3/1 10:40	91.6	↓-2.5
3/1 10:50	89.0	↓-2.6	最大潮位差
3/1 11:00	86.4	↓-2.6	最大潮位差
3/1 11:10	83.8	↓-2.6	最大潮位差
3/1 11:20	81.2	↓-2.6	最大潮位差
3/1 11:30	78.6	↓-2.6	最大潮位差
3/1 11:40	76.1	↓-2.5
3/1 11:50	73.5	↓-2.6	最大潮位差
3/1 12:00	71.0	↓-2.5
3/1 12:10	68.6	↓-2.4
3/1 12:20	66.2	↓-2.4
3/1 12:30	63.9	↓-2.3
3/1 12:40	61.6	↓-2.3
3/1 12:50	59.4	↓-2.2
3/1 13:00	57.3	↓-2.1
3/1 13:10	55.3	↓-2.0
3/1 13:20	53.4	↓-1.9
3/1 13:30	51.7	↓-1.7
3/1 13:40	50.0	↓-1.7
3/1 13:50	48.4	↓-1.6
3/1 14:00	47.0	↓-1.4
3/1 14:10	45.7	↓-1.3
3/1 14:20	44.5	↓-1.2
3/1 14:30	43.5	↓-1.0
3/1 14:40	42.6	↓-0.9
3/1 14:50	41.9	↓-0.7
3/1 15:00	41.4	↓-0.5
3/1 15:10	41.0	↓-0.4
3/1 15:20	40.7	↓-0.3	干潮
3/1 15:30	40.7	0	干潮
3/1 15:40	40.8	↑0.1
3/1 15:50	41.0	↑0.2
3/1 16:00	41.4	↑0.4
3/1 16:10	42.0	↑0.6
3/1 16:20	42.7	↑0.7
3/1 16:30	43.6	↑0.9
3/1 16:40	44.5	↑0.9
3/1 16:50	45.6	↑1.1
3/1 17:00	46.9	↑1.3
3/1 17:10	48.2	↑1.3
3/1 17:20	49.5	↑1.3
3/1 17:30	51.0	↑1.5
3/1 17:40	52.5	↑1.5
3/1 17:50	54.1	↑1.6
3/1 18:00	55.7	↑1.6
3/1 18:10	57.3	↑1.6
3/1 18:20	58.9	↑1.6
3/1 18:30	60.6	↑1.7
3/1 18:40	62.2	↑1.6
3/1 18:50	63.8	↑1.6
3/1 19:00	65.4	↑1.6
3/1 19:10	66.9	↑1.5
3/1 19:20	68.4	↑1.5
3/1 19:30	69.9	↑1.5
3/1 19:40	71.3	↑1.4
3/1 19:50	72.6	↑1.3
3/1 20:00	73.9	↑1.3
3/1 20:10	75.0	↑1.1
3/1 20:20	76.2	↑1.2
3/1 20:30	77.2	↑1.0
3/1 20:40	78.1	↑0.9
3/1 20:50	79.0	↑0.9
3/1 21:00	79.8	↑0.8
3/1 21:10	80.4	↑0.6
3/1 21:20	81.0	↑0.6
3/1 21:30	81.6	↑0.6
3/1 21:40	82.0	↑0.4
3/1 21:50	82.4	↑0.4
3/1 22:00	82.6	↑0.2
3/1 22:10	82.9	↑0.3
3/1 22:20	83.0	↑0.1
3/1 22:30	83.1	↑0.1
3/1 22:40	83.2	↑0.1	満潮
3/1 22:50	83.2	0
3/1 23:00	83.1	↓-0.1
3/1 23:10	83.1	0
3/1 23:20	83.0	↓-0.1
3/1 23:30	83.0	0
3/1 23:40	82.9	↓-0.1
3/1 23:50	82.9	0