27 (日)	19:29	03:02	-	-
	122cm	50cm	-	-
小潮 出 05:26 入 17:24 出 13:52 入 23:02

苫小牧（北海道）2009年09月27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
9/27 00:00	69.5	↓-2.4	最大潮位差
9/27 00:10	67.2	↓-2.3
9/27 00:20	65.1	↓-2.1
9/27 00:30	63.0	↓-2.1
9/27 00:40	61.0	↓-2.0
9/27 00:50	59.2	↓-1.8
9/27 01:00	57.6	↓-1.6
9/27 01:10	56.1	↓-1.5
9/27 01:20	54.8	↓-1.3
9/27 01:30	53.6	↓-1.2
9/27 01:40	52.6	↓-1.0
9/27 01:50	51.7	↓-0.9
9/27 02:00	51.0	↓-0.7
9/27 02:10	50.4	↓-0.6
9/27 02:20	50.0	↓-0.4
9/27 02:30	49.6	↓-0.4
9/27 02:40	49.4	↓-0.2
9/27 02:50	49.2	↓-0.2
9/27 03:00	49.2	0	干潮
9/27 03:10	49.2	0
9/27 03:20	49.3	↑0.1
9/27 03:30	49.5	↑0.2
9/27 03:40	49.8	↑0.3
9/27 03:50	50.2	↑0.4
9/27 04:00	50.7	↑0.5
9/27 04:10	51.3	↑0.6
9/27 04:20	52.0	↑0.7
9/27 04:30	52.8	↑0.8
9/27 04:40	53.8	↑1.0
9/27 04:50	54.8	↑1.0
9/27 05:00	56.0	↑1.2
9/27 05:10	57.3	↑1.3
9/27 05:20	58.7	↑1.4
9/27 05:30	60.1	↑1.4
9/27 05:40	61.7	↑1.6
9/27 05:50	63.3	↑1.6
9/27 06:00	65.0	↑1.7
9/27 06:10	66.7	↑1.7
9/27 06:20	68.4	↑1.7
9/27 06:30	70.1	↑1.7
9/27 06:40	71.8	↑1.7
9/27 06:50	73.5	↑1.7
9/27 07:00	75.1	↑1.6
9/27 07:10	76.7	↑1.6
9/27 07:20	78.2	↑1.5
9/27 07:30	79.6	↑1.4
9/27 07:40	80.9	↑1.3
9/27 07:50	82.2	↑1.3
9/27 08:00	83.5	↑1.3
9/27 08:10	84.6	↑1.1
9/27 08:20	85.8	↑1.2
9/27 08:30	86.9	↑1.1
9/27 08:40	87.9	↑1.0
9/27 08:50	89.0	↑1.1
9/27 09:00	90.0	↑1.0
9/27 09:10	91.0	↑1.0
9/27 09:20	92.0	↑1.0
9/27 09:30	93.0	↑1.0
9/27 09:40	94.0	↑1.0
9/27 09:50	95.0	↑1.0
9/27 10:00	96.0	↑1.0
9/27 10:10	96.9	↑0.9
9/27 10:20	97.8	↑0.9
9/27 10:30	98.7	↑0.9
9/27 10:40	99.5	↑0.8
9/27 10:50	100.2	↑0.7
9/27 11:00	100.9	↑0.7
9/27 11:10	101.5	↑0.6
9/27 11:20	102.0	↑0.5
9/27 11:30	102.4	↑0.4
9/27 11:40	102.8	↑0.4
9/27 11:50	103.0	↑0.2
9/27 12:00	103.3	↑0.3
9/27 12:10	103.4	↑0.1
9/27 12:20	103.6	↑0.2
9/27 12:30	103.7	↑0.1
9/27 12:40	103.7	0
9/27 12:50	103.8	↑0.1
9/27 13:00	103.9	↑0.1
9/27 13:10	104.0	↑0.1
9/27 13:20	104.1	↑0.1
9/27 13:30	104.2	↑0.1
9/27 13:40	104.4	↑0.2
9/27 13:50	104.6	↑0.2
9/27 14:00	104.9	↑0.3
9/27 14:10	105.1	↑0.2
9/27 14:20	105.5	↑0.4
9/27 14:30	105.8	↑0.3
9/27 14:40	106.2	↑0.4
9/27 14:50	106.5	↑0.3
9/27 15:00	106.9	↑0.4
9/27 15:10	107.3	↑0.4
9/27 15:20	107.7	↑0.4
9/27 15:30	108.2	↑0.5
9/27 15:40	108.6	↑0.4
9/27 15:50	109.0	↑0.4
9/27 16:00	109.5	↑0.5
9/27 16:10	110.0	↑0.5
9/27 16:20	110.5	↑0.5
9/27 16:30	111.0	↑0.5
9/27 16:40	111.6	↑0.6
9/27 16:50	112.1	↑0.5
9/27 17:00	112.8	↑0.7
9/27 17:10	113.4	↑0.6
9/27 17:20	114.1	↑0.7
9/27 17:30	114.9	↑0.8
9/27 17:40	115.6	↑0.7
9/27 17:50	116.3	↑0.7
9/27 18:00	117.1	↑0.8
9/27 18:10	117.8	↑0.7
9/27 18:20	118.5	↑0.7
9/27 18:30	119.2	↑0.7
9/27 18:40	119.7	↑0.5
9/27 18:50	120.2	↑0.5
9/27 19:00	120.6	↑0.4
9/27 19:10	120.9	↑0.3
9/27 19:20	121.1	↑0.2	満潮
9/27 19:30	121.1	0
9/27 19:40	121.0	↓-0.1
9/27 19:50	120.8	↓-0.2
9/27 20:00	120.4	↓-0.4
9/27 20:10	119.9	↓-0.5
9/27 20:20	119.3	↓-0.6
9/27 20:30	118.5	↓-0.8
9/27 20:40	117.7	↓-0.8
9/27 20:50	116.7	↓-1.0
9/27 21:00	115.6	↓-1.1
9/27 21:10	114.5	↓-1.1
9/27 21:20	113.3	↓-1.2
9/27 21:30	112.0	↓-1.3
9/27 21:40	110.7	↓-1.3
9/27 21:50	109.3	↓-1.4
9/27 22:00	107.9	↓-1.4
9/27 22:10	106.5	↓-1.4
9/27 22:20	105.0	↓-1.5
9/27 22:30	103.4	↓-1.6
9/27 22:40	101.8	↓-1.6
9/27 22:50	100.2	↓-1.6
9/27 23:00	98.5	↓-1.7
9/27 23:10	96.8	↓-1.7
9/27 23:20	95.1	↓-1.7
9/27 23:30	93.2	↓-1.9
9/27 23:40	91.4	↓-1.8
9/27 23:50	89.5	↓-1.9