20 (火)	20:11	04:19	-	-
	120cm	41cm	-	-
長潮 出 05:03 入 17:21 出 23:36 入 14:52

根室（北海道）2022年09月20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
9/20 00:00	81.1	↓-2.5
9/20 00:10	78.5	↓-2.6	最大潮位差
9/20 00:20	76.0	↓-2.5
9/20 00:30	73.5	↓-2.5
9/20 00:40	71.0	↓-2.5
9/20 00:50	68.6	↓-2.4
9/20 01:00	66.2	↓-2.4
9/20 01:10	63.9	↓-2.3
9/20 01:20	61.7	↓-2.2
9/20 01:30	59.6	↓-2.1
9/20 01:40	57.5	↓-2.1
9/20 01:50	55.6	↓-1.9
9/20 02:00	53.7	↓-1.9
9/20 02:10	52.0	↓-1.7
9/20 02:20	50.3	↓-1.7
9/20 02:30	48.8	↓-1.5
9/20 02:40	47.4	↓-1.4
9/20 02:50	46.1	↓-1.3
9/20 03:00	45.0	↓-1.1
9/20 03:10	44.0	↓-1.0
9/20 03:20	43.1	↓-0.9
9/20 03:30	42.4	↓-0.7
9/20 03:40	41.8	↓-0.6
9/20 03:50	41.4	↓-0.4
9/20 04:00	41.1	↓-0.3
9/20 04:10	40.9	↓-0.2	干潮
9/20 04:20	40.8	↓-0.1
9/20 04:30	40.9	↑0.1
9/20 04:40	41.2	↑0.3
9/20 04:50	41.5	↑0.3
9/20 05:00	42.0	↑0.5
9/20 05:10	42.6	↑0.6
9/20 05:20	43.3	↑0.7
9/20 05:30	44.2	↑0.9
9/20 05:40	45.1	↑0.9
9/20 05:50	46.2	↑1.1
9/20 06:00	47.3	↑1.1
9/20 06:10	48.5	↑1.2
9/20 06:20	49.9	↑1.4
9/20 06:30	51.2	↑1.3
9/20 06:40	52.7	↑1.5
9/20 06:50	54.2	↑1.5
9/20 07:00	55.8	↑1.6
9/20 07:10	57.5	↑1.7
9/20 07:20	59.1	↑1.6
9/20 07:30	60.9	↑1.8
9/20 07:40	62.6	↑1.7
9/20 07:50	64.4	↑1.8
9/20 08:00	66.2	↑1.8
9/20 08:10	68.0	↑1.8
9/20 08:20	69.7	↑1.7
9/20 08:30	71.5	↑1.8
9/20 08:40	73.3	↑1.8
9/20 08:50	75.1	↑1.8
9/20 09:00	76.8	↑1.7
9/20 09:10	78.6	↑1.8
9/20 09:20	80.2	↑1.6
9/20 09:30	81.9	↑1.7
9/20 09:40	83.5	↑1.6
9/20 09:50	85.1	↑1.6
9/20 10:00	86.6	↑1.5
9/20 10:10	88.1	↑1.5
9/20 10:20	89.5	↑1.4
9/20 10:30	90.9	↑1.4
9/20 10:40	92.2	↑1.3
9/20 10:50	93.5	↑1.3
9/20 11:00	94.7	↑1.2
9/20 11:10	95.9	↑1.2
9/20 11:20	97.0	↑1.1
9/20 11:30	98.0	↑1.0
9/20 11:40	99.0	↑1.0
9/20 11:50	99.9	↑0.9
9/20 12:00	100.8	↑0.9
9/20 12:10	101.6	↑0.8
9/20 12:20	102.4	↑0.8
9/20 12:30	103.1	↑0.7
9/20 12:40	103.8	↑0.7
9/20 12:50	104.4	↑0.6
9/20 13:00	105.0	↑0.6
9/20 13:10	105.5	↑0.5
9/20 13:20	106.1	↑0.6
9/20 13:30	106.5	↑0.4
9/20 13:40	107.0	↑0.5
9/20 13:50	107.4	↑0.4
9/20 14:00	107.8	↑0.4
9/20 14:10	108.2	↑0.4
9/20 14:20	108.6	↑0.4
9/20 14:30	109.0	↑0.4
9/20 14:40	109.3	↑0.3
9/20 14:50	109.6	↑0.3
9/20 15:00	110.0	↑0.4
9/20 15:10	110.3	↑0.3
9/20 15:20	110.6	↑0.3
9/20 15:30	111.0	↑0.4
9/20 15:40	111.3	↑0.3
9/20 15:50	111.6	↑0.3
9/20 16:00	112.0	↑0.4
9/20 16:10	112.3	↑0.3
9/20 16:20	112.7	↑0.4
9/20 16:30	113.1	↑0.4
9/20 16:40	113.4	↑0.3
9/20 16:50	113.8	↑0.4
9/20 17:00	114.2	↑0.4
9/20 17:10	114.6	↑0.4
9/20 17:20	115.0	↑0.4
9/20 17:30	115.4	↑0.4
9/20 17:40	115.8	↑0.4
9/20 17:50	116.2	↑0.4
9/20 18:00	116.6	↑0.4
9/20 18:10	117.0	↑0.4
9/20 18:20	117.4	↑0.4
9/20 18:30	117.7	↑0.3
9/20 18:40	118.1	↑0.4
9/20 18:50	118.4	↑0.3
9/20 19:00	118.7	↑0.3
9/20 19:10	119.0	↑0.3
9/20 19:20	119.3	↑0.3
9/20 19:30	119.5	↑0.2
9/20 19:40	119.7	↑0.2
9/20 19:50	119.8	↑0.1
9/20 20:00	119.9	↑0.1
9/20 20:10	119.9	0	満潮
9/20 20:20	119.9	0
9/20 20:30	119.8	↓-0.1
9/20 20:40	119.6	↓-0.2
9/20 20:50	119.4	↓-0.2
9/20 21:00	119.1	↓-0.3
9/20 21:10	118.7	↓-0.4
9/20 21:20	118.3	↓-0.4
9/20 21:30	117.8	↓-0.5
9/20 21:40	117.1	↓-0.7
9/20 21:50	116.4	↓-0.7
9/20 22:00	115.6	↓-0.8
9/20 22:10	114.8	↓-0.8
9/20 22:20	113.8	↓-1.0
9/20 22:30	112.7	↓-1.1
9/20 22:40	111.5	↓-1.2
9/20 22:50	110.3	↓-1.2
9/20 23:00	108.9	↓-1.4
9/20 23:10	107.5	↓-1.4
9/20 23:20	106.0	↓-1.5
9/20 23:30	104.4	↓-1.6
9/20 23:40	102.7	↓-1.7
9/20 23:50	100.9	↓-1.8