09 (土)	07:03	01:00	22:02	14:48
	127cm	78cm	89cm	31cm
小潮 出 05:58 入 17:41 出 09:54 入 - 潮干狩り ○ 13:53～15:43

大洗（茨城）2041年03月09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
3/9 00:00	79.8	↓-0.7
3/9 00:10	79.1	↓-0.7
3/9 00:20	78.5	↓-0.6
3/9 00:30	78.1	↓-0.4
3/9 00:40	77.8	↓-0.3
3/9 00:50	77.6	↓-0.2	干潮
3/9 01:00	77.6	0	干潮
3/9 01:10	77.6	0
3/9 01:20	77.9	↑0.3
3/9 01:30	78.3	↑0.4
3/9 01:40	78.8	↑0.5
3/9 01:50	79.5	↑0.7
3/9 02:00	80.3	↑0.8
3/9 02:10	81.3	↑1.0
3/9 02:20	82.4	↑1.1
3/9 02:30	83.7	↑1.3
3/9 02:40	85.1	↑1.4
3/9 02:50	86.6	↑1.5
3/9 03:00	88.3	↑1.7
3/9 03:10	90.0	↑1.7
3/9 03:20	91.9	↑1.9
3/9 03:30	93.9	↑2.0
3/9 03:40	95.9	↑2.0
3/9 03:50	98.0	↑2.1
3/9 04:00	100.1	↑2.1
3/9 04:10	102.3	↑2.2
3/9 04:20	104.5	↑2.2
3/9 04:30	106.7	↑2.2
3/9 04:40	108.8	↑2.1
3/9 04:50	110.9	↑2.1
3/9 05:00	112.9	↑2.0
3/9 05:10	114.9	↑2.0
3/9 05:20	116.7	↑1.8
3/9 05:30	118.4	↑1.7
3/9 05:40	120.0	↑1.6
3/9 05:50	121.5	↑1.5
3/9 06:00	122.7	↑1.2
3/9 06:10	123.9	↑1.2
3/9 06:20	124.8	↑0.9
3/9 06:30	125.6	↑0.8
3/9 06:40	126.1	↑0.5
3/9 06:50	126.5	↑0.4
3/9 07:00	126.6	↑0.1	満潮
3/9 07:10	126.5	↓-0.1
3/9 07:20	126.3	↓-0.2
3/9 07:30	125.8	↓-0.5
3/9 07:40	125.1	↓-0.7
3/9 07:50	124.1	↓-1.0
3/9 08:00	123.0	↓-1.1
3/9 08:10	121.6	↓-1.4
3/9 08:20	120.1	↓-1.5
3/9 08:30	118.3	↓-1.8
3/9 08:40	116.4	↓-1.9
3/9 08:50	114.2	↓-2.2
3/9 09:00	111.9	↓-2.3
3/9 09:10	109.5	↓-2.4
3/9 09:20	106.8	↓-2.7
3/9 09:30	104.1	↓-2.7
3/9 09:40	101.2	↓-2.9
3/9 09:50	98.2	↓-3.0
3/9 10:00	95.1	↓-3.1
3/9 10:10	92.0	↓-3.1
3/9 10:20	88.7	↓-3.3	最大潮位差
3/9 10:30	85.5	↓-3.2
3/9 10:40	82.2	↓-3.3	最大潮位差
3/9 10:50	78.9	↓-3.3	最大潮位差
3/9 11:00	75.6	↓-3.3	最大潮位差
3/9 11:10	72.3	↓-3.3	最大潮位差
3/9 11:20	69.1	↓-3.2
3/9 11:30	65.9	↓-3.2
3/9 11:40	62.8	↓-3.1
3/9 11:50	59.8	↓-3.0
3/9 12:00	56.9	↓-2.9
3/9 12:10	54.0	↓-2.9
3/9 12:20	51.3	↓-2.7
3/9 12:30	48.7	↓-2.6
3/9 12:40	46.3	↓-2.4
3/9 12:50	44.0	↓-2.3
3/9 13:00	41.8	↓-2.2
3/9 13:10	39.8	↓-2.0
3/9 13:20	38.0	↓-1.8
3/9 13:30	36.4	↓-1.6
3/9 13:40	34.9	↓-1.5
3/9 13:50	33.7	↓-1.2
3/9 14:00	32.6	↓-1.1
3/9 14:10	31.7	↓-0.9
3/9 14:20	31.1	↓-0.6
3/9 14:30	30.6	↓-0.5
3/9 14:40	30.4	↓-0.2	干潮
3/9 14:50	30.3	↓-0.1
3/9 15:00	30.5	↑0.2
3/9 15:10	30.9	↑0.4
3/9 15:20	31.4	↑0.5
3/9 15:30	32.2	↑0.8
3/9 15:40	33.2	↑1.0
3/9 15:50	34.3	↑1.1
3/9 16:00	35.6	↑1.3
3/9 16:10	37.1	↑1.5
3/9 16:20	38.7	↑1.6
3/9 16:30	40.5	↑1.8
3/9 16:40	42.3	↑1.8
3/9 16:50	44.3	↑2.0
3/9 17:00	46.3	↑2.0
3/9 17:10	48.4	↑2.1
3/9 17:20	50.6	↑2.2
3/9 17:30	52.8	↑2.2
3/9 17:40	55.0	↑2.2
3/9 17:50	57.2	↑2.2
3/9 18:00	59.5	↑2.3
3/9 18:10	61.7	↑2.2
3/9 18:20	63.8	↑2.1
3/9 18:30	66.0	↑2.2
3/9 18:40	68.0	↑2.0
3/9 18:50	70.0	↑2.0
3/9 19:00	71.9	↑1.9
3/9 19:10	73.8	↑1.9
3/9 19:20	75.5	↑1.7
3/9 19:30	77.2	↑1.7
3/9 19:40	78.7	↑1.5
3/9 19:50	80.2	↑1.5
3/9 20:00	81.5	↑1.3
3/9 20:10	82.7	↑1.2
3/9 20:20	83.8	↑1.1
3/9 20:30	84.8	↑1.0
3/9 20:40	85.7	↑0.9
3/9 20:50	86.4	↑0.7
3/9 21:00	87.0	↑0.6
3/9 21:10	87.6	↑0.6
3/9 21:20	88.0	↑0.4
3/9 21:30	88.3	↑0.3
3/9 21:40	88.5	↑0.2
3/9 21:50	88.6	↑0.1
3/9 22:00	88.7	↑0.1	満潮
3/9 22:10	88.6	↓-0.1
3/9 22:20	88.6	0
3/9 22:30	88.4	↓-0.2
3/9 22:40	88.2	↓-0.2
3/9 22:50	88.0	↓-0.2
3/9 23:00	87.8	↓-0.2
3/9 23:10	87.6	↓-0.2
3/9 23:20	87.3	↓-0.3
3/9 23:30	87.1	↓-0.2
3/9 23:40	86.9	↓-0.2
3/9 23:50	86.7	↓-0.2