22 (金)	12:02	04:21	21:54	16:41
	109cm	50cm	114cm	99cm
長潮 出 05:26 入 17:36 出 13:33 入 -

那珂湊（茨城）2034年09月22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
9/22 00:00	89.8	↓-2.3
9/22 00:10	87.5	↓-2.3
9/22 00:20	85.2	↓-2.3
9/22 00:30	82.8	↓-2.4	最大潮位差
9/22 00:40	80.5	↓-2.3
9/22 00:50	78.2	↓-2.3
9/22 01:00	75.9	↓-2.3
9/22 01:10	73.6	↓-2.3
9/22 01:20	71.4	↓-2.2
9/22 01:30	69.3	↓-2.1
9/22 01:40	67.2	↓-2.1
9/22 01:50	65.2	↓-2.0
9/22 02:00	63.3	↓-1.9
9/22 02:10	61.6	↓-1.7
9/22 02:20	59.9	↓-1.7
9/22 02:30	58.3	↓-1.6
9/22 02:40	56.9	↓-1.4
9/22 02:50	55.6	↓-1.3
9/22 03:00	54.4	↓-1.2
9/22 03:10	53.4	↓-1.0
9/22 03:20	52.5	↓-0.9
9/22 03:30	51.7	↓-0.8
9/22 03:40	51.1	↓-0.6
9/22 03:50	50.6	↓-0.5
9/22 04:00	50.2	↓-0.4
9/22 04:10	50.0	↓-0.2
9/22 04:20	49.9	↓-0.1	干潮
9/22 04:30	50.0	↑0.1
9/22 04:40	50.2	↑0.2
9/22 04:50	50.6	↑0.4
9/22 05:00	51.1	↑0.5
9/22 05:10	51.7	↑0.6
9/22 05:20	52.4	↑0.7
9/22 05:30	53.3	↑0.9
9/22 05:40	54.3	↑1.0
9/22 05:50	55.4	↑1.1
9/22 06:00	56.7	↑1.3
9/22 06:10	58.0	↑1.3
9/22 06:20	59.5	↑1.5
9/22 06:30	61.0	↑1.5
9/22 06:40	62.7	↑1.7
9/22 06:50	64.4	↑1.7
9/22 07:00	66.2	↑1.8
9/22 07:10	68.1	↑1.9
9/22 07:20	70.0	↑1.9
9/22 07:30	72.0	↑2.0
9/22 07:40	74.0	↑2.0
9/22 07:50	76.0	↑2.0
9/22 08:00	78.1	↑2.1
9/22 08:10	80.2	↑2.1
9/22 08:20	82.2	↑2.0
9/22 08:30	84.3	↑2.1
9/22 08:40	86.3	↑2.0
9/22 08:50	88.3	↑2.0
9/22 09:00	90.2	↑1.9
9/22 09:10	92.1	↑1.9
9/22 09:20	93.9	↑1.8
9/22 09:30	95.6	↑1.7
9/22 09:40	97.3	↑1.7
9/22 09:50	98.8	↑1.5
9/22 10:00	100.3	↑1.5
9/22 10:10	101.6	↑1.3
9/22 10:20	102.9	↑1.3
9/22 10:30	104.0	↑1.1
9/22 10:40	104.9	↑0.9
9/22 10:50	105.8	↑0.9
9/22 11:00	106.6	↑0.8
9/22 11:10	107.2	↑0.6
9/22 11:20	107.7	↑0.5
9/22 11:30	108.1	↑0.4
9/22 11:40	108.3	↑0.2
9/22 11:50	108.5	↑0.2
9/22 12:00	108.5	0	満潮
9/22 12:10	108.5	0
9/22 12:20	108.4	↓-0.1
9/22 12:30	108.2	↓-0.2
9/22 12:40	107.9	↓-0.3
9/22 12:50	107.5	↓-0.4
9/22 13:00	107.1	↓-0.4
9/22 13:10	106.7	↓-0.4
9/22 13:20	106.2	↓-0.5
9/22 13:30	105.7	↓-0.5
9/22 13:40	105.1	↓-0.6
9/22 13:50	104.5	↓-0.6
9/22 14:00	104.0	↓-0.5
9/22 14:10	103.4	↓-0.6
9/22 14:20	102.8	↓-0.6
9/22 14:30	102.3	↓-0.5
9/22 14:40	101.7	↓-0.6
9/22 14:50	101.2	↓-0.5
9/22 15:00	100.7	↓-0.5
9/22 15:10	100.3	↓-0.4
9/22 15:20	99.8	↓-0.5
9/22 15:30	99.5	↓-0.3
9/22 15:40	99.1	↓-0.4
9/22 15:50	98.8	↓-0.3
9/22 16:00	98.6	↓-0.2
9/22 16:10	98.4	↓-0.2
9/22 16:20	98.3	↓-0.1
9/22 16:30	98.2	↓-0.1
9/22 16:40	98.2	0	干潮
9/22 16:50	98.2	0
9/22 17:00	98.3	↑0.1
9/22 17:10	98.4	↑0.1
9/22 17:20	98.6	↑0.2
9/22 17:30	98.9	↑0.3
9/22 17:40	99.2	↑0.3
9/22 17:50	99.6	↑0.4
9/22 18:00	100.0	↑0.4
9/22 18:10	100.5	↑0.5
9/22 18:20	101.0	↑0.5
9/22 18:30	101.5	↑0.5
9/22 18:40	102.2	↑0.7
9/22 18:50	102.8	↑0.6
9/22 19:00	103.5	↑0.7
9/22 19:10	104.2	↑0.7
9/22 19:20	104.9	↑0.7
9/22 19:30	105.7	↑0.8
9/22 19:40	106.4	↑0.7
9/22 19:50	107.2	↑0.8
9/22 20:00	107.9	↑0.7
9/22 20:10	108.7	↑0.8
9/22 20:20	109.4	↑0.7
9/22 20:30	110.1	↑0.7
9/22 20:40	110.7	↑0.6
9/22 20:50	111.3	↑0.6
9/22 21:00	111.8	↑0.5
9/22 21:10	112.3	↑0.5
9/22 21:20	112.7	↑0.4
9/22 21:30	113.0	↑0.3
9/22 21:40	113.2	↑0.2
9/22 21:50	113.2	0	満潮
9/22 22:00	113.2	0
9/22 22:10	113.1	↓-0.1
9/22 22:20	112.8	↓-0.3
9/22 22:30	112.5	↓-0.3
9/22 22:40	111.9	↓-0.6
9/22 22:50	111.3	↓-0.6
9/22 23:00	110.5	↓-0.8
9/22 23:10	109.6	↓-0.9
9/22 23:20	108.5	↓-1.1
9/22 23:30	107.4	↓-1.1
9/22 23:40	106.1	↓-1.3
9/22 23:50	104.6	↓-1.5