20 (金)	09:45	18:58	-	-
	134cm	35cm	-	-
若潮 出 06:20 入 17:10 出 03:32 入 12:13

東静内（北海道）2009年02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
2/20 00:00	96.7	↑1.7
2/20 00:10	98.3	↑1.6
2/20 00:20	99.9	↑1.6
2/20 00:30	101.5	↑1.6
2/20 00:40	103.0	↑1.5
2/20 00:50	104.4	↑1.4
2/20 01:00	105.8	↑1.4
2/20 01:10	107.2	↑1.4
2/20 01:20	108.4	↑1.2
2/20 01:30	109.6	↑1.2
2/20 01:40	110.7	↑1.1
2/20 01:50	111.7	↑1.0
2/20 02:00	112.7	↑1.0
2/20 02:10	113.5	↑0.8
2/20 02:20	114.3	↑0.8
2/20 02:30	115.0	↑0.7
2/20 02:40	115.6	↑0.6
2/20 02:50	116.1	↑0.5
2/20 03:00	116.6	↑0.5
2/20 03:10	116.9	↑0.3
2/20 03:20	117.2	↑0.3
2/20 03:30	117.5	↑0.3
2/20 03:40	117.6	↑0.1
2/20 03:50	117.8	↑0.2
2/20 04:00	117.9	↑0.1
2/20 04:10	118.0	↑0.1
2/20 04:20	118.0	0
2/20 04:30	118.1	↑0.1
2/20 04:40	118.2	↑0.1
2/20 04:50	118.3	↑0.1
2/20 05:00	118.4	↑0.1
2/20 05:10	118.6	↑0.2
2/20 05:20	118.8	↑0.2
2/20 05:30	119.0	↑0.2
2/20 05:40	119.3	↑0.3
2/20 05:50	119.7	↑0.4
2/20 06:00	120.1	↑0.4
2/20 06:10	120.6	↑0.5
2/20 06:20	121.1	↑0.5
2/20 06:30	121.7	↑0.6
2/20 06:40	122.3	↑0.6
2/20 06:50	123.0	↑0.7
2/20 07:00	123.7	↑0.7
2/20 07:10	124.5	↑0.8
2/20 07:20	125.3	↑0.8
2/20 07:30	126.1	↑0.8
2/20 07:40	126.9	↑0.8
2/20 07:50	127.7	↑0.8
2/20 08:00	128.4	↑0.7
2/20 08:10	129.2	↑0.8
2/20 08:20	129.9	↑0.7
2/20 08:30	130.5	↑0.6
2/20 08:40	131.1	↑0.6
2/20 08:50	131.7	↑0.6
2/20 09:00	132.1	↑0.4
2/20 09:10	132.5	↑0.4
2/20 09:20	132.8	↑0.3
2/20 09:30	133.0	↑0.2
2/20 09:40	133.0	0	満潮
2/20 09:50	133.0	0
2/20 10:00	132.9	↓-0.1
2/20 10:10	132.7	↓-0.2
2/20 10:20	132.4	↓-0.3
2/20 10:30	131.9	↓-0.5
2/20 10:40	131.4	↓-0.5
2/20 10:50	130.7	↓-0.7
2/20 11:00	130.0	↓-0.7
2/20 11:10	129.1	↓-0.9
2/20 11:20	128.1	↓-1.0
2/20 11:30	127.1	↓-1.0
2/20 11:40	125.9	↓-1.2
2/20 11:50	124.7	↓-1.2
2/20 12:00	123.3	↓-1.4
2/20 12:10	121.9	↓-1.4
2/20 12:20	120.3	↓-1.6
2/20 12:30	118.7	↓-1.6
2/20 12:40	117.0	↓-1.7
2/20 12:50	115.1	↓-1.9
2/20 13:00	113.2	↓-1.9
2/20 13:10	111.2	↓-2.0
2/20 13:20	109.1	↓-2.1
2/20 13:30	106.9	↓-2.2
2/20 13:40	104.6	↓-2.3
2/20 13:50	102.2	↓-2.4
2/20 14:00	99.8	↓-2.4
2/20 14:10	97.2	↓-2.6
2/20 14:20	94.6	↓-2.6
2/20 14:30	91.8	↓-2.8
2/20 14:40	89.1	↓-2.7
2/20 14:50	86.2	↓-2.9
2/20 15:00	83.3	↓-2.9
2/20 15:10	80.4	↓-2.9
2/20 15:20	77.4	↓-3.0	最大潮位差
2/20 15:30	74.4	↓-3.0	最大潮位差
2/20 15:40	71.4	↓-3.0	最大潮位差
2/20 15:50	68.4	↓-3.0	最大潮位差
2/20 16:00	65.5	↓-2.9
2/20 16:10	62.6	↓-2.9
2/20 16:20	59.7	↓-2.9
2/20 16:30	56.9	↓-2.8
2/20 16:40	54.2	↓-2.7
2/20 16:50	51.6	↓-2.6
2/20 17:00	49.2	↓-2.4
2/20 17:10	46.9	↓-2.3
2/20 17:20	44.7	↓-2.2
2/20 17:30	42.7	↓-2.0
2/20 17:40	41.0	↓-1.7
2/20 17:50	39.4	↓-1.6
2/20 18:00	38.0	↓-1.4
2/20 18:10	36.8	↓-1.2
2/20 18:20	35.9	↓-0.9
2/20 18:30	35.1	↓-0.8
2/20 18:40	34.6	↓-0.5
2/20 18:50	34.4	↓-0.2	干潮
2/20 19:00	34.3	↓-0.1
2/20 19:10	34.5	↑0.2
2/20 19:20	34.9	↑0.4
2/20 19:30	35.6	↑0.7
2/20 19:40	36.4	↑0.8
2/20 19:50	37.4	↑1.0
2/20 20:00	38.7	↑1.3
2/20 20:10	40.1	↑1.4
2/20 20:20	41.6	↑1.5
2/20 20:30	43.3	↑1.7
2/20 20:40	45.2	↑1.9
2/20 20:50	47.2	↑2.0
2/20 21:00	49.3	↑2.1
2/20 21:10	51.5	↑2.2
2/20 21:20	53.7	↑2.2
2/20 21:30	56.1	↑2.4
2/20 21:40	58.5	↑2.4
2/20 21:50	61.0	↑2.5
2/20 22:00	63.6	↑2.6
2/20 22:10	66.1	↑2.5
2/20 22:20	68.7	↑2.6
2/20 22:30	71.4	↑2.7
2/20 22:40	74.0	↑2.6
2/20 22:50	76.6	↑2.6
2/20 23:00	79.3	↑2.7
2/20 23:10	81.9	↑2.6
2/20 23:20	84.5	↑2.6
2/20 23:30	87.0	↑2.5
2/20 23:40	89.6	↑2.6
2/20 23:50	92.1	↑2.5