2 (水)	09:07	02:24	-	16:58
	113cm	68cm	-	47cm
長潮 出 06:39 入 17:06 出 11:30 入 00:36

日立（茨城）2039年02月2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
2/2 00:00	75.5	↓-0.8
2/2 00:10	74.6	↓-0.9
2/2 00:20	73.8	↓-0.8
2/2 00:30	73.0	↓-0.8
2/2 00:40	72.2	↓-0.8
2/2 00:50	71.5	↓-0.7
2/2 01:00	70.8	↓-0.7
2/2 01:10	70.1	↓-0.7
2/2 01:20	69.6	↓-0.5
2/2 01:30	69.0	↓-0.6
2/2 01:40	68.6	↓-0.4
2/2 01:50	68.3	↓-0.3
2/2 02:00	68.0	↓-0.3
2/2 02:10	67.8	↓-0.2
2/2 02:20	67.7	↓-0.1	干潮
2/2 02:30	67.8	↑0.1
2/2 02:40	67.9	↑0.1
2/2 02:50	68.1	↑0.2
2/2 03:00	68.5	↑0.4
2/2 03:10	69.0	↑0.5
2/2 03:20	69.6	↑0.6
2/2 03:30	70.3	↑0.7
2/2 03:40	71.2	↑0.9
2/2 03:50	72.1	↑0.9
2/2 04:00	73.2	↑1.1
2/2 04:10	74.4	↑1.2
2/2 04:20	75.7	↑1.3
2/2 04:30	77.1	↑1.4
2/2 04:40	78.5	↑1.4
2/2 04:50	80.1	↑1.6
2/2 05:00	81.7	↑1.6
2/2 05:10	83.3	↑1.6
2/2 05:20	85.1	↑1.8
2/2 05:30	86.8	↑1.7
2/2 05:40	88.6	↑1.8
2/2 05:50	90.3	↑1.7
2/2 06:00	92.1	↑1.8
2/2 06:10	93.8	↑1.7
2/2 06:20	95.5	↑1.7
2/2 06:30	97.2	↑1.7
2/2 06:40	98.9	↑1.7
2/2 06:50	100.4	↑1.5
2/2 07:00	101.9	↑1.5
2/2 07:10	103.4	↑1.5
2/2 07:20	104.7	↑1.3
2/2 07:30	106.0	↑1.3
2/2 07:40	107.2	↑1.2
2/2 07:50	108.2	↑1.0
2/2 08:00	109.2	↑1.0
2/2 08:10	110.0	↑0.8
2/2 08:20	110.7	↑0.7
2/2 08:30	111.3	↑0.6
2/2 08:40	111.8	↑0.5
2/2 08:50	112.1	↑0.3
2/2 09:00	112.2	↑0.1	満潮
2/2 09:10	112.3	↑0.1
2/2 09:20	112.1	↓-0.2
2/2 09:30	111.8	↓-0.3
2/2 09:40	111.4	↓-0.4
2/2 09:50	110.8	↓-0.6
2/2 10:00	110.1	↓-0.7
2/2 10:10	109.2	↓-0.9
2/2 10:20	108.2	↓-1.0
2/2 10:30	107.1	↓-1.1
2/2 10:40	105.8	↓-1.3
2/2 10:50	104.4	↓-1.4
2/2 11:00	102.9	↓-1.5
2/2 11:10	101.3	↓-1.6
2/2 11:20	99.6	↓-1.7
2/2 11:30	97.9	↓-1.7
2/2 11:40	96.0	↓-1.9
2/2 11:50	94.1	↓-1.9
2/2 12:00	92.1	↓-2.0
2/2 12:10	90.1	↓-2.0
2/2 12:20	88.0	↓-2.1
2/2 12:30	85.9	↓-2.1
2/2 12:40	83.7	↓-2.2	最大潮位差
2/2 12:50	81.6	↓-2.1
2/2 13:00	79.4	↓-2.2	最大潮位差
2/2 13:10	77.3	↓-2.1
2/2 13:20	75.1	↓-2.2	最大潮位差
2/2 13:30	73.0	↓-2.1
2/2 13:40	70.8	↓-2.2	最大潮位差
2/2 13:50	68.7	↓-2.1
2/2 14:00	66.7	↓-2.0
2/2 14:10	64.7	↓-2.0
2/2 14:20	62.7	↓-2.0
2/2 14:30	60.8	↓-1.9
2/2 14:40	59.0	↓-1.8
2/2 14:50	57.3	↓-1.7
2/2 15:00	55.7	↓-1.6
2/2 15:10	54.1	↓-1.6
2/2 15:20	52.7	↓-1.4
2/2 15:30	51.5	↓-1.2
2/2 15:40	50.3	↓-1.2
2/2 15:50	49.3	↓-1.0
2/2 16:00	48.4	↓-0.9
2/2 16:10	47.7	↓-0.7
2/2 16:20	47.1	↓-0.6
2/2 16:30	46.6	↓-0.5
2/2 16:40	46.3	↓-0.3
2/2 16:50	46.2	↓-0.1	干潮
2/2 17:00	46.2	0
2/2 17:10	46.3	↑0.1
2/2 17:20	46.5	↑0.2
2/2 17:30	46.9	↑0.4
2/2 17:40	47.3	↑0.4
2/2 17:50	47.9	↑0.6
2/2 18:00	48.6	↑0.7
2/2 18:10	49.4	↑0.8
2/2 18:20	50.3	↑0.9
2/2 18:30	51.2	↑0.9
2/2 18:40	52.2	↑1.0
2/2 18:50	53.3	↑1.1
2/2 19:00	54.4	↑1.1
2/2 19:10	55.6	↑1.2
2/2 19:20	56.9	↑1.3
2/2 19:30	58.1	↑1.2
2/2 19:40	59.4	↑1.3
2/2 19:50	60.7	↑1.3
2/2 20:00	62.1	↑1.4
2/2 20:10	63.4	↑1.3
2/2 20:20	64.7	↑1.3
2/2 20:30	66.0	↑1.3
2/2 20:40	67.3	↑1.3
2/2 20:50	68.6	↑1.3
2/2 21:00	69.8	↑1.2
2/2 21:10	71.0	↑1.2
2/2 21:20	72.1	↑1.1
2/2 21:30	73.2	↑1.1
2/2 21:40	74.2	↑1.0
2/2 21:50	75.1	↑0.9
2/2 22:00	75.9	↑0.8
2/2 22:10	76.7	↑0.8
2/2 22:20	77.4	↑0.7
2/2 22:30	78.1	↑0.7
2/2 22:40	78.6	↑0.5
2/2 22:50	79.1	↑0.5
2/2 23:00	79.5	↑0.4
2/2 23:10	79.8	↑0.3
2/2 23:20	80.1	↑0.3
2/2 23:30	80.3	↑0.2
2/2 23:40	80.5	↑0.2
2/2 23:50	80.6	↑0.1