03 (木)	08:41	02:55	21:05	14:11
	102cm	69cm	124cm	68cm
小潮 出 04:47 入 18:42 出 23:04 入 11:41

那珂湊（茨城）2056年08月03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
8/3 00:00	90.4	↓-2.3	最大潮位差
8/3 00:10	88.2	↓-2.2
8/3 00:20	86.1	↓-2.1
8/3 00:30	84.0	↓-2.1
8/3 00:40	82.1	↓-1.9
8/3 00:50	80.2	↓-1.9
8/3 01:00	78.5	↓-1.7
8/3 01:10	76.9	↓-1.6
8/3 01:20	75.4	↓-1.5
8/3 01:30	74.1	↓-1.3
8/3 01:40	72.9	↓-1.2
8/3 01:50	71.9	↓-1.0
8/3 02:00	71.0	↓-0.9
8/3 02:10	70.2	↓-0.8
8/3 02:20	69.6	↓-0.6
8/3 02:30	69.2	↓-0.4
8/3 02:40	68.9	↓-0.3
8/3 02:50	68.8	↓-0.1	干潮
8/3 03:00	68.8	0
8/3 03:10	69.0	↑0.2
8/3 03:20	69.3	↑0.3
8/3 03:30	69.7	↑0.4
8/3 03:40	70.2	↑0.5
8/3 03:50	70.9	↑0.7
8/3 04:00	71.7	↑0.8
8/3 04:10	72.5	↑0.8
8/3 04:20	73.5	↑1.0
8/3 04:30	74.6	↑1.1
8/3 04:40	75.7	↑1.1
8/3 04:50	77.0	↑1.3
8/3 05:00	78.3	↑1.3
8/3 05:10	79.6	↑1.3
8/3 05:20	81.0	↑1.4
8/3 05:30	82.4	↑1.4
8/3 05:40	83.9	↑1.5
8/3 05:50	85.4	↑1.5
8/3 06:00	86.8	↑1.4
8/3 06:10	88.3	↑1.5
8/3 06:20	89.8	↑1.5
8/3 06:30	91.2	↑1.4
8/3 06:40	92.6	↑1.4
8/3 06:50	93.9	↑1.3
8/3 07:00	95.2	↑1.3
8/3 07:10	96.4	↑1.2
8/3 07:20	97.5	↑1.1
8/3 07:30	98.5	↑1.0
8/3 07:40	99.4	↑0.9
8/3 07:50	100.1	↑0.7
8/3 08:00	100.8	↑0.7
8/3 08:10	101.3	↑0.5
8/3 08:20	101.7	↑0.4
8/3 08:30	101.9	↑0.2
8/3 08:40	102.0	↑0.1	満潮
8/3 08:50	101.9	↓-0.1
8/3 09:00	101.7	↓-0.2
8/3 09:10	101.3	↓-0.4
8/3 09:20	100.8	↓-0.5
8/3 09:30	100.1	↓-0.7
8/3 09:40	99.3	↓-0.8
8/3 09:50	98.3	↓-1.0
8/3 10:00	97.3	↓-1.0
8/3 10:10	96.1	↓-1.2
8/3 10:20	94.8	↓-1.3
8/3 10:30	93.4	↓-1.4
8/3 10:40	91.9	↓-1.5
8/3 10:50	90.3	↓-1.6
8/3 11:00	88.8	↓-1.5
8/3 11:10	87.1	↓-1.7
8/3 11:20	85.5	↓-1.6
8/3 11:30	83.8	↓-1.7
8/3 11:40	82.2	↓-1.6
8/3 11:50	80.5	↓-1.7
8/3 12:00	79.0	↓-1.5
8/3 12:10	77.4	↓-1.6
8/3 12:20	76.0	↓-1.4
8/3 12:30	74.6	↓-1.4
8/3 12:40	73.3	↓-1.3
8/3 12:50	72.1	↓-1.2
8/3 13:00	71.1	↓-1.0
8/3 13:10	70.1	↓-1.0
8/3 13:20	69.3	↓-0.8
8/3 13:30	68.6	↓-0.7
8/3 13:40	68.1	↓-0.5
8/3 13:50	67.7	↓-0.4
8/3 14:00	67.5	↓-0.2
8/3 14:10	67.4	↓-0.1	干潮
8/3 14:20	67.5	↑0.1
8/3 14:30	67.7	↑0.2
8/3 14:40	68.1	↑0.4
8/3 14:50	68.6	↑0.5
8/3 15:00	69.3	↑0.7
8/3 15:10	70.1	↑0.8
8/3 15:20	71.0	↑0.9
8/3 15:30	72.1	↑1.1
8/3 15:40	73.3	↑1.2
8/3 15:50	74.6	↑1.3
8/3 16:00	76.1	↑1.5
8/3 16:10	77.6	↑1.5
8/3 16:20	79.2	↑1.6
8/3 16:30	80.9	↑1.7
8/3 16:40	82.7	↑1.8
8/3 16:50	84.6	↑1.9
8/3 17:00	86.5	↑1.9
8/3 17:10	88.5	↑2.0
8/3 17:20	90.6	↑2.1
8/3 17:30	92.6	↑2.0
8/3 17:40	94.7	↑2.1
8/3 17:50	96.8	↑2.1
8/3 18:00	98.9	↑2.1
8/3 18:10	101.0	↑2.1
8/3 18:20	103.1	↑2.1
8/3 18:30	105.1	↑2.0
8/3 18:40	107.1	↑2.0
8/3 18:50	109.1	↑2.0
8/3 19:00	110.9	↑1.8
8/3 19:10	112.7	↑1.8
8/3 19:20	114.4	↑1.7
8/3 19:30	116.0	↑1.6
8/3 19:40	117.4	↑1.4
8/3 19:50	118.8	↑1.4
8/3 20:00	120.0	↑1.2
8/3 20:10	121.0	↑1.0
8/3 20:20	121.9	↑0.9
8/3 20:30	122.6	↑0.7
8/3 20:40	123.1	↑0.5
8/3 20:50	123.5	↑0.4
8/3 21:00	123.6	↑0.1	満潮
8/3 21:10	123.6	0
8/3 21:20	123.4	↓-0.2
8/3 21:30	123.0	↓-0.4
8/3 21:40	122.4	↓-0.6
8/3 21:50	121.6	↓-0.8
8/3 22:00	120.7	↓-0.9
8/3 22:10	119.5	↓-1.2
8/3 22:20	118.2	↓-1.3
8/3 22:30	116.8	↓-1.4
8/3 22:40	115.2	↓-1.6
8/3 22:50	113.4	↓-1.8
8/3 23:00	111.6	↓-1.8
8/3 23:10	109.6	↓-2.0
8/3 23:20	107.5	↓-2.1
8/3 23:30	105.4	↓-2.1
8/3 23:40	103.2	↓-2.2
8/3 23:50	100.9	↓-2.3	最大潮位差