20 (日)	19:03	03:47	-	-
	127cm	49cm	-	-
長潮 出 05:07 入 17:25 出 14:13 入 22:49

釧路（北海道）2026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	76.7	↓-2.3	最大潮位差
9/20 00:10	74.4	↓-2.3	最大潮位差
9/20 00:20	72.2	↓-2.2
9/20 00:30	70.1	↓-2.1
9/20 00:40	68.0	↓-2.1
9/20 00:50	66.1	↓-1.9
9/20 01:00	64.2	↓-1.9
9/20 01:10	62.4	↓-1.8
9/20 01:20	60.7	↓-1.7
9/20 01:30	59.2	↓-1.5
9/20 01:40	57.7	↓-1.5
9/20 01:50	56.3	↓-1.4
9/20 02:00	55.0	↓-1.3
9/20 02:10	53.8	↓-1.2
9/20 02:20	52.7	↓-1.1
9/20 02:30	51.7	↓-1.0
9/20 02:40	50.9	↓-0.8
9/20 02:50	50.1	↓-0.8
9/20 03:00	49.5	↓-0.6
9/20 03:10	49.0	↓-0.5
9/20 03:20	48.6	↓-0.4
9/20 03:30	48.4	↓-0.2
9/20 03:40	48.2	↓-0.2	干潮
9/20 03:50	48.2	0
9/20 04:00	48.3	↑0.1
9/20 04:10	48.6	↑0.3
9/20 04:20	48.9	↑0.3
9/20 04:30	49.4	↑0.5
9/20 04:40	49.9	↑0.5
9/20 04:50	50.6	↑0.7
9/20 05:00	51.4	↑0.8
9/20 05:10	52.2	↑0.8
9/20 05:20	53.1	↑0.9
9/20 05:30	54.1	↑1.0
9/20 05:40	55.2	↑1.1
9/20 05:50	56.3	↑1.1
9/20 06:00	57.5	↑1.2
9/20 06:10	58.8	↑1.3
9/20 06:20	60.0	↑1.2
9/20 06:30	61.3	↑1.3
9/20 06:40	62.7	↑1.4
9/20 06:50	64.1	↑1.4
9/20 07:00	65.5	↑1.4
9/20 07:10	66.9	↑1.4
9/20 07:20	68.3	↑1.4
9/20 07:30	69.8	↑1.5
9/20 07:40	71.3	↑1.5
9/20 07:50	72.8	↑1.5
9/20 08:00	74.3	↑1.5
9/20 08:10	75.8	↑1.5
9/20 08:20	77.3	↑1.5
9/20 08:30	78.8	↑1.5
9/20 08:40	80.3	↑1.5
9/20 08:50	81.7	↑1.4
9/20 09:00	83.2	↑1.5
9/20 09:10	84.6	↑1.4
9/20 09:20	86.0	↑1.4
9/20 09:30	87.3	↑1.3
9/20 09:40	88.7	↑1.4
9/20 09:50	89.9	↑1.2
9/20 10:00	91.2	↑1.3
9/20 10:10	92.4	↑1.2
9/20 10:20	93.6	↑1.2
9/20 10:30	94.7	↑1.1
9/20 10:40	95.8	↑1.1
9/20 10:50	96.9	↑1.1
9/20 11:00	97.9	↑1.0
9/20 11:10	98.9	↑1.0
9/20 11:20	99.9	↑1.0
9/20 11:30	100.9	↑1.0
9/20 11:40	101.8	↑0.9
9/20 11:50	102.8	↑1.0
9/20 12:00	103.7	↑0.9
9/20 12:10	104.6	↑0.9
9/20 12:20	105.5	↑0.9
9/20 12:30	106.3	↑0.8
9/20 12:40	107.2	↑0.9
9/20 12:50	108.0	↑0.8
9/20 13:00	108.8	↑0.8
9/20 13:10	109.5	↑0.7
9/20 13:20	110.3	↑0.8
9/20 13:30	111.0	↑0.7
9/20 13:40	111.6	↑0.6
9/20 13:50	112.3	↑0.7
9/20 14:00	112.9	↑0.6
9/20 14:10	113.5	↑0.6
9/20 14:20	114.1	↑0.6
9/20 14:30	114.6	↑0.5
9/20 14:40	115.1	↑0.5
9/20 14:50	115.7	↑0.6
9/20 15:00	116.2	↑0.5
9/20 15:10	116.7	↑0.5
9/20 15:20	117.2	↑0.5
9/20 15:30	117.7	↑0.5
9/20 15:40	118.2	↑0.5
9/20 15:50	118.7	↑0.5
9/20 16:00	119.2	↑0.5
9/20 16:10	119.8	↑0.6
9/20 16:20	120.3	↑0.5
9/20 16:30	120.9	↑0.6
9/20 16:40	121.4	↑0.5
9/20 16:50	122.0	↑0.6
9/20 17:00	122.5	↑0.5
9/20 17:10	123.0	↑0.5
9/20 17:20	123.5	↑0.5
9/20 17:30	124.0	↑0.5
9/20 17:40	124.5	↑0.5
9/20 17:50	124.9	↑0.4
9/20 18:00	125.3	↑0.4
9/20 18:10	125.6	↑0.3
9/20 18:20	125.9	↑0.3
9/20 18:30	126.2	↑0.3
9/20 18:40	126.3	↑0.1
9/20 18:50	126.5	↑0.2
9/20 19:00	126.5	0	満潮
9/20 19:10	126.5	0
9/20 19:20	126.4	↓-0.1
9/20 19:30	126.2	↓-0.2
9/20 19:40	126.0	↓-0.2
9/20 19:50	125.7	↓-0.3
9/20 20:00	125.3	↓-0.4
9/20 20:10	124.8	↓-0.5
9/20 20:20	124.3	↓-0.5
9/20 20:30	123.6	↓-0.7
9/20 20:40	122.9	↓-0.7
9/20 20:50	122.1	↓-0.8
9/20 21:00	121.2	↓-0.9
9/20 21:10	120.2	↓-1.0
9/20 21:20	119.1	↓-1.1
9/20 21:30	117.9	↓-1.2
9/20 21:40	116.6	↓-1.3
9/20 21:50	115.2	↓-1.4
9/20 22:00	113.8	↓-1.4
9/20 22:10	112.2	↓-1.6
9/20 22:20	110.6	↓-1.6
9/20 22:30	108.9	↓-1.7
9/20 22:40	107.1	↓-1.8
9/20 22:50	105.3	↓-1.8
9/20 23:00	103.4	↓-1.9
9/20 23:10	101.5	↓-1.9
9/20 23:20	99.6	↓-1.9
9/20 23:30	97.6	↓-2.0
9/20 23:40	95.6	↓-2.0
9/20 23:50	93.6	↓-2.0