09 (土)	06:04	00:06	19:08	12:50
	130cm	57cm	108cm	26cm
中潮 出 05:58 入 17:41 出 08:10 入 22:31 潮干狩り ○ 11:38～14:01

大洗（茨城）2030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	56.3	↓-0.2	干潮
3/9 00:10	56.3	0
3/9 00:20	56.5	↑0.2
3/9 00:30	57.0	↑0.5
3/9 00:40	57.8	↑0.8
3/9 00:50	58.8	↑1.0
3/9 01:00	60.1	↑1.3
3/9 01:10	61.6	↑1.5
3/9 01:20	63.3	↑1.7
3/9 01:30	65.3	↑2.0
3/9 01:40	67.5	↑2.2
3/9 01:50	69.9	↑2.4
3/9 02:00	72.4	↑2.5
3/9 02:10	75.2	↑2.8
3/9 02:20	78.1	↑2.9
3/9 02:30	81.1	↑3.0
3/9 02:40	84.2	↑3.1
3/9 02:50	87.3	↑3.1
3/9 03:00	90.6	↑3.3
3/9 03:10	93.8	↑3.2
3/9 03:20	97.1	↑3.3
3/9 03:30	100.3	↑3.2
3/9 03:40	103.4	↑3.1
3/9 03:50	106.5	↑3.1
3/9 04:00	109.5	↑3.0
3/9 04:10	112.3	↑2.8
3/9 04:20	115.0	↑2.7
3/9 04:30	117.5	↑2.5
3/9 04:40	119.8	↑2.3
3/9 04:50	121.9	↑2.1
3/9 05:00	123.8	↑1.9
3/9 05:10	125.4	↑1.6
3/9 05:20	126.8	↑1.4
3/9 05:30	127.9	↑1.1
3/9 05:40	128.7	↑0.8
3/9 05:50	129.2	↑0.5
3/9 06:00	129.4	↑0.2	満潮
3/9 06:10	129.3	↓-0.1
3/9 06:20	129.0	↓-0.3
3/9 06:30	128.3	↓-0.7
3/9 06:40	127.3	↓-1.0
3/9 06:50	126.1	↓-1.2
3/9 07:00	124.5	↓-1.6
3/9 07:10	122.7	↓-1.8
3/9 07:20	120.6	↓-2.1
3/9 07:30	118.2	↓-2.4
3/9 07:40	115.6	↓-2.6
3/9 07:50	112.8	↓-2.8
3/9 08:00	109.7	↓-3.1
3/9 08:10	106.4	↓-3.3
3/9 08:20	103.0	↓-3.4
3/9 08:30	99.4	↓-3.6
3/9 08:40	95.6	↓-3.8
3/9 08:50	91.8	↓-3.8
3/9 09:00	87.8	↓-4.0
3/9 09:10	83.8	↓-4.0
3/9 09:20	79.8	↓-4.0
3/9 09:30	75.7	↓-4.1	最大潮位差
3/9 09:40	71.7	↓-4.0
3/9 09:50	67.7	↓-4.0
3/9 10:00	63.8	↓-3.9
3/9 10:10	59.9	↓-3.9
3/9 10:20	56.2	↓-3.7
3/9 10:30	52.6	↓-3.6
3/9 10:40	49.2	↓-3.4
3/9 10:50	45.9	↓-3.3
3/9 11:00	42.9	↓-3.0
3/9 11:10	40.0	↓-2.9
3/9 11:20	37.4	↓-2.6
3/9 11:30	35.0	↓-2.4
3/9 11:40	32.9	↓-2.1
3/9 11:50	31.0	↓-1.9
3/9 12:00	29.4	↓-1.6
3/9 12:10	28.1	↓-1.3
3/9 12:20	27.1	↓-1.0
3/9 12:30	26.4	↓-0.7
3/9 12:40	26.0	↓-0.4	干潮
3/9 12:50	25.8	↓-0.2	干潮
3/9 13:00	26.0	↑0.2
3/9 13:10	26.5	↑0.5
3/9 13:20	27.3	↑0.8
3/9 13:30	28.4	↑1.1
3/9 13:40	29.7	↑1.3
3/9 13:50	31.3	↑1.6
3/9 14:00	33.2	↑1.9
3/9 14:10	35.4	↑2.2
3/9 14:20	37.7	↑2.3
3/9 14:30	40.3	↑2.6
3/9 14:40	43.1	↑2.8
3/9 14:50	46.1	↑3.0
3/9 15:00	49.2	↑3.1
3/9 15:10	52.4	↑3.2
3/9 15:20	55.7	↑3.3
3/9 15:30	59.1	↑3.4
3/9 15:40	62.6	↑3.5
3/9 15:50	66.1	↑3.5
3/9 16:00	69.5	↑3.4
3/9 16:10	72.9	↑3.4
3/9 16:20	76.3	↑3.4
3/9 16:30	79.6	↑3.3
3/9 16:40	82.8	↑3.2
3/9 16:50	85.8	↑3.0
3/9 17:00	88.7	↑2.9
3/9 17:10	91.5	↑2.8
3/9 17:20	94.0	↑2.5
3/9 17:30	96.4	↑2.4
3/9 17:40	98.6	↑2.2
3/9 17:50	100.5	↑1.9
3/9 18:00	102.3	↑1.8
3/9 18:10	103.8	↑1.5
3/9 18:20	105.0	↑1.2
3/9 18:30	106.0	↑1.0
3/9 18:40	106.8	↑0.8
3/9 18:50	107.4	↑0.6
3/9 19:00	107.6	↑0.2	満潮
3/9 19:10	107.7	↑0.1
3/9 19:20	107.5	↓-0.2
3/9 19:30	107.1	↓-0.4
3/9 19:40	106.5	↓-0.6
3/9 19:50	105.7	↓-0.8
3/9 20:00	104.6	↓-1.1
3/9 20:10	103.4	↓-1.2
3/9 20:20	102.0	↓-1.4
3/9 20:30	100.5	↓-1.5
3/9 20:40	98.8	↓-1.7
3/9 20:50	97.0	↓-1.8
3/9 21:00	95.1	↓-1.9
3/9 21:10	93.1	↓-2.0
3/9 21:20	91.1	↓-2.0
3/9 21:30	89.0	↓-2.1
3/9 21:40	86.9	↓-2.1
3/9 21:50	84.8	↓-2.1
3/9 22:00	82.7	↓-2.1
3/9 22:10	80.6	↓-2.1
3/9 22:20	78.7	↓-1.9
3/9 22:30	76.8	↓-1.9
3/9 22:40	75.0	↓-1.8
3/9 22:50	73.3	↓-1.7
3/9 23:00	71.7	↓-1.6
3/9 23:10	70.3	↓-1.4
3/9 23:20	69.0	↓-1.3
3/9 23:30	67.9	↓-1.1
3/9 23:40	67.0	↓-0.9
3/9 23:50	66.2	↓-0.8