9 (火)	05:56	11:59	17:56	-
	125cm	37cm	122cm	-
中潮 出 05:58 入 17:41 出 07:48 入 20:34

大洗（茨城）2038年03月9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	28.4	↑0.5
3/9 00:10	29.3	↑0.9
3/9 00:20	30.4	↑1.1
3/9 00:30	31.9	↑1.5
3/9 00:40	33.7	↑1.8
3/9 00:50	35.8	↑2.1
3/9 01:00	38.2	↑2.4
3/9 01:10	40.8	↑2.6
3/9 01:20	43.8	↑3.0
3/9 01:30	46.9	↑3.1
3/9 01:40	50.3	↑3.4
3/9 01:50	53.8	↑3.5
3/9 02:00	57.5	↑3.7
3/9 02:10	61.4	↑3.9
3/9 02:20	65.3	↑3.9
3/9 02:30	69.3	↑4.0
3/9 02:40	73.4	↑4.1	最大潮位差
3/9 02:50	77.5	↑4.1	最大潮位差
3/9 03:00	81.5	↑4.0
3/9 03:10	85.6	↑4.1	最大潮位差
3/9 03:20	89.5	↑3.9
3/9 03:30	93.3	↑3.8
3/9 03:40	97.1	↑3.8
3/9 03:50	100.6	↑3.5
3/9 04:00	104.0	↑3.4
3/9 04:10	107.2	↑3.2
3/9 04:20	110.2	↑3.0
3/9 04:30	112.9	↑2.7
3/9 04:40	115.3	↑2.4
3/9 04:50	117.5	↑2.2
3/9 05:00	119.4	↑1.9
3/9 05:10	121.0	↑1.6
3/9 05:20	122.3	↑1.3
3/9 05:30	123.3	↑1.0
3/9 05:40	124.0	↑0.7
3/9 05:50	124.3	↑0.3	満潮
3/9 06:00	124.3	0
3/9 06:10	124.0	↓-0.3
3/9 06:20	123.4	↓-0.6
3/9 06:30	122.4	↓-1.0
3/9 06:40	121.1	↓-1.3
3/9 06:50	119.6	↓-1.5
3/9 07:00	117.7	↓-1.9
3/9 07:10	115.5	↓-2.2
3/9 07:20	113.1	↓-2.4
3/9 07:30	110.4	↓-2.7
3/9 07:40	107.5	↓-2.9
3/9 07:50	104.4	↓-3.1
3/9 08:00	101.1	↓-3.3
3/9 08:10	97.7	↓-3.4
3/9 08:20	94.1	↓-3.6
3/9 08:30	90.5	↓-3.6
3/9 08:40	86.7	↓-3.8
3/9 08:50	82.9	↓-3.8
3/9 09:00	79.1	↓-3.8
3/9 09:10	75.3	↓-3.8
3/9 09:20	71.6	↓-3.7
3/9 09:30	67.9	↓-3.7
3/9 09:40	64.3	↓-3.6
3/9 09:50	60.9	↓-3.4
3/9 10:00	57.6	↓-3.3
3/9 10:10	54.5	↓-3.1
3/9 10:20	51.5	↓-3.0
3/9 10:30	48.8	↓-2.7
3/9 10:40	46.3	↓-2.5
3/9 10:50	44.1	↓-2.2
3/9 11:00	42.1	↓-2.0
3/9 11:10	40.5	↓-1.6
3/9 11:20	39.1	↓-1.4
3/9 11:30	38.0	↓-1.1
3/9 11:40	37.3	↓-0.7
3/9 11:50	36.8	↓-0.5	干潮
3/9 12:00	36.7	↓-0.1
3/9 12:10	36.9	↑0.2
3/9 12:20	37.5	↑0.6
3/9 12:30	38.3	↑0.8
3/9 12:40	39.5	↑1.2
3/9 12:50	41.0	↑1.5
3/9 13:00	42.8	↑1.8
3/9 13:10	44.9	↑2.1
3/9 13:20	47.3	↑2.4
3/9 13:30	49.9	↑2.6
3/9 13:40	52.7	↑2.8
3/9 13:50	55.8	↑3.1
3/9 14:00	59.1	↑3.3
3/9 14:10	62.5	↑3.4
3/9 14:20	66.0	↑3.5
3/9 14:30	69.6	↑3.6
3/9 14:40	73.4	↑3.8
3/9 14:50	77.1	↑3.7
3/9 15:00	80.9	↑3.8
3/9 15:10	84.6	↑3.7
3/9 15:20	88.3	↑3.7
3/9 15:30	91.9	↑3.6
3/9 15:40	95.4	↑3.5
3/9 15:50	98.8	↑3.4
3/9 16:00	102.0	↑3.2
3/9 16:10	105.0	↑3.0
3/9 16:20	107.8	↑2.8
3/9 16:30	110.4	↑2.6
3/9 16:40	112.7	↑2.3
3/9 16:50	114.8	↑2.1
3/9 17:00	116.6	↑1.8
3/9 17:10	118.1	↑1.5
3/9 17:20	119.3	↑1.2
3/9 17:30	120.2	↑0.9
3/9 17:40	120.8	↑0.6
3/9 17:50	121.1	↑0.3	満潮
3/9 18:00	121.1	0
3/9 18:10	120.8	↓-0.3
3/9 18:20	120.2	↓-0.6
3/9 18:30	119.3	↓-0.9
3/9 18:40	118.0	↓-1.3
3/9 18:50	116.5	↓-1.5
3/9 19:00	114.8	↓-1.7
3/9 19:10	112.7	↓-2.1
3/9 19:20	110.5	↓-2.2
3/9 19:30	107.9	↓-2.6
3/9 19:40	105.2	↓-2.7
3/9 19:50	102.3	↓-2.9
3/9 20:00	99.2	↓-3.1
3/9 20:10	96.0	↓-3.2
3/9 20:20	92.7	↓-3.3
3/9 20:30	89.2	↓-3.5
3/9 20:40	85.7	↓-3.5
3/9 20:50	82.1	↓-3.6
3/9 21:00	78.6	↓-3.5
3/9 21:10	75.0	↓-3.6
3/9 21:20	71.5	↓-3.5
3/9 21:30	68.0	↓-3.5
3/9 21:40	64.7	↓-3.3
3/9 21:50	61.4	↓-3.3
3/9 22:00	58.3	↓-3.1
3/9 22:10	55.3	↓-3.0
3/9 22:20	52.5	↓-2.8
3/9 22:30	49.9	↓-2.6
3/9 22:40	47.5	↓-2.4
3/9 22:50	45.4	↓-2.1
3/9 23:00	43.4	↓-2.0
3/9 23:10	41.8	↓-1.6
3/9 23:20	40.4	↓-1.4
3/9 23:30	39.2	↓-1.2
3/9 23:40	38.4	↓-0.8
3/9 23:50	37.8	↓-0.6