1 (金)	09:06	02:51	21:08	15:10
	318cm	48cm	306cm	70cm
大潮 出 06:05 入 17:57 出 07:08 入 18:17

上の関（山口）2027年10月1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
10/1 00:00	161.7	↓-10.9
10/1 00:10	150.8	↓-10.9
10/1 00:20	140.1	↓-10.7
10/1 00:30	129.7	↓-10.4
10/1 00:40	119.6	↓-10.1
10/1 00:50	109.9	↓-9.7
10/1 01:00	100.8	↓-9.1
10/1 01:10	92.1	↓-8.7
10/1 01:20	84.1	↓-8.0
10/1 01:30	76.7	↓-7.4
10/1 01:40	70.1	↓-6.6
10/1 01:50	64.3	↓-5.8
10/1 02:00	59.2	↓-5.1
10/1 02:10	55.1	↓-4.1
10/1 02:20	51.8	↓-3.3
10/1 02:30	49.4	↓-2.4
10/1 02:40	47.9	↓-1.5
10/1 02:50	47.4	↓-0.5	干潮
10/1 03:00	47.9	↑0.5
10/1 03:10	49.3	↑1.4
10/1 03:20	51.6	↑2.3
10/1 03:30	54.8	↑3.2
10/1 03:40	59.0	↑4.2
10/1 03:50	64.0	↑5.0
10/1 04:00	69.9	↑5.9
10/1 04:10	76.5	↑6.6
10/1 04:20	83.9	↑7.4
10/1 04:30	92.0	↑8.1
10/1 04:40	100.7	↑8.7
10/1 04:50	110.0	↑9.3
10/1 05:00	119.9	↑9.9
10/1 05:10	130.1	↑10.2
10/1 05:20	140.7	↑10.6
10/1 05:30	151.7	↑11.0
10/1 05:40	162.8	↑11.1
10/1 05:50	174.1	↑11.3
10/1 06:00	185.4	↑11.3
10/1 06:10	196.8	↑11.4	最大潮位差
10/1 06:20	208.0	↑11.2
10/1 06:30	219.0	↑11.0
10/1 06:40	229.8	↑10.8
10/1 06:50	240.2	↑10.4
10/1 07:00	250.3	↑10.1
10/1 07:10	259.8	↑9.5
10/1 07:20	268.8	↑9.0
10/1 07:30	277.2	↑8.4
10/1 07:40	284.9	↑7.7
10/1 07:50	291.9	↑7.0
10/1 08:00	298.2	↑6.3
10/1 08:10	303.6	↑5.4
10/1 08:20	308.2	↑4.6
10/1 08:30	311.8	↑3.6
10/1 08:40	314.6	↑2.8
10/1 08:50	316.5	↑1.9
10/1 09:00	317.4	↑0.9	満潮
10/1 09:10	317.4	0
10/1 09:20	316.5	↓-0.9
10/1 09:30	314.6	↓-1.9
10/1 09:40	311.8	↓-2.8
10/1 09:50	308.1	↓-3.7
10/1 10:00	303.6	↓-4.5
10/1 10:10	298.2	↓-5.4
10/1 10:20	292.1	↓-6.1
10/1 10:30	285.2	↓-6.9
10/1 10:40	277.7	↓-7.5
10/1 10:50	269.5	↓-8.2
10/1 11:00	260.8	↓-8.7
10/1 11:10	251.6	↓-9.2
10/1 11:20	241.9	↓-9.7
10/1 11:30	231.9	↓-10.0
10/1 11:40	221.6	↓-10.3
10/1 11:50	211.1	↓-10.5
10/1 12:00	200.5	↓-10.6
10/1 12:10	189.8	↓-10.7
10/1 12:20	179.1	↓-10.7
10/1 12:30	168.6	↓-10.5
10/1 12:40	158.3	↓-10.3
10/1 12:50	148.2	↓-10.1
10/1 13:00	138.5	↓-9.7
10/1 13:10	129.1	↓-9.4
10/1 13:20	120.3	↓-8.8
10/1 13:30	112.0	↓-8.3
10/1 13:40	104.3	↓-7.7
10/1 13:50	97.3	↓-7.0
10/1 14:00	91.0	↓-6.3
10/1 14:10	85.4	↓-5.6
10/1 14:20	80.6	↓-4.8
10/1 14:30	76.7	↓-3.9
10/1 14:40	73.7	↓-3.0
10/1 14:50	71.5	↓-2.2
10/1 15:00	70.2	↓-1.3	干潮
10/1 15:10	69.8	↓-0.4	干潮
10/1 15:20	70.3	↑0.5
10/1 15:30	71.8	↑1.5
10/1 15:40	74.1	↑2.3
10/1 15:50	77.3	↑3.2
10/1 16:00	81.3	↑4.0
10/1 16:10	86.2	↑4.9
10/1 16:20	91.8	↑5.6
10/1 16:30	98.2	↑6.4
10/1 16:40	105.2	↑7.0
10/1 16:50	112.9	↑7.7
10/1 17:00	121.2	↑8.3
10/1 17:10	129.9	↑8.7
10/1 17:20	139.1	↑9.2
10/1 17:30	148.7	↑9.6
10/1 17:40	158.6	↑9.9
10/1 17:50	168.7	↑10.1
10/1 18:00	178.9	↑10.2
10/1 18:10	189.2	↑10.3
10/1 18:20	199.5	↑10.3
10/1 18:30	209.7	↑10.2
10/1 18:40	219.8	↑10.1
10/1 18:50	229.6	↑9.8
10/1 19:00	239.0	↑9.4
10/1 19:10	248.1	↑9.1
10/1 19:20	256.7	↑8.6
10/1 19:30	264.8	↑8.1
10/1 19:40	272.3	↑7.5
10/1 19:50	279.2	↑6.9
10/1 20:00	285.3	↑6.1
10/1 20:10	290.7	↑5.4
10/1 20:20	295.3	↑4.6
10/1 20:30	299.0	↑3.7
10/1 20:40	301.9	↑2.9
10/1 20:50	303.9	↑2.0
10/1 21:00	305.0	↑1.1	満潮
10/1 21:10	305.1	↑0.1
10/1 21:20	304.4	↓-0.7
10/1 21:30	302.7	↓-1.7
10/1 21:40	300.1	↓-2.6
10/1 21:50	296.6	↓-3.5
10/1 22:00	292.2	↓-4.4
10/1 22:10	286.9	↓-5.3
10/1 22:20	280.9	↓-6.0
10/1 22:30	274.1	↓-6.8
10/1 22:40	266.5	↓-7.6
10/1 22:50	258.3	↓-8.2
10/1 23:00	249.4	↓-8.9
10/1 23:10	240.0	↓-9.4
10/1 23:20	230.1	↓-9.9
10/1 23:30	219.8	↓-10.3
10/1 23:40	209.2	↓-10.6
10/1 23:50	198.2	↓-11.0