11 (木)	08:03	01:05	-	17:00
	130cm	86cm	-	46cm
長潮 出 06:36 入 17:02 出 11:09 入 01:41

苫小牧（北海道）2049年02月11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
2/11 00:00	86.5	↓-0.2
2/11 00:10	86.2	↓-0.3
2/11 00:20	85.9	↓-0.3
2/11 00:30	85.7	↓-0.2
2/11 00:40	85.5	↓-0.2
2/11 00:50	85.3	↓-0.2
2/11 01:00	85.3	0	干潮
2/11 01:10	85.3	0
2/11 01:20	85.4	↑0.1
2/11 01:30	85.6	↑0.2
2/11 01:40	85.9	↑0.3
2/11 01:50	86.3	↑0.4
2/11 02:00	86.8	↑0.5
2/11 02:10	87.4	↑0.6
2/11 02:20	88.1	↑0.7
2/11 02:30	89.0	↑0.9
2/11 02:40	89.9	↑0.9
2/11 02:50	90.8	↑0.9
2/11 03:00	91.9	↑1.1
2/11 03:10	93.0	↑1.1
2/11 03:20	94.2	↑1.2
2/11 03:30	95.4	↑1.2
2/11 03:40	96.6	↑1.2
2/11 03:50	97.9	↑1.3
2/11 04:00	99.3	↑1.4
2/11 04:10	100.7	↑1.4
2/11 04:20	102.1	↑1.4
2/11 04:30	103.5	↑1.4
2/11 04:40	105.0	↑1.5
2/11 04:50	106.5	↑1.5
2/11 05:00	108.1	↑1.6
2/11 05:10	109.7	↑1.6
2/11 05:20	111.3	↑1.6
2/11 05:30	112.9	↑1.6
2/11 05:40	114.5	↑1.6
2/11 05:50	116.1	↑1.6
2/11 06:00	117.7	↑1.6
2/11 06:10	119.3	↑1.6
2/11 06:20	120.8	↑1.5
2/11 06:30	122.2	↑1.4
2/11 06:40	123.6	↑1.4
2/11 06:50	124.8	↑1.2
2/11 07:00	126.0	↑1.2
2/11 07:10	126.9	↑0.9
2/11 07:20	127.7	↑0.8
2/11 07:30	128.4	↑0.7
2/11 07:40	128.9	↑0.5
2/11 07:50	129.2	↑0.3
2/11 08:00	129.3	↑0.1	満潮
2/11 08:10	129.2	↓-0.1
2/11 08:20	129.0	↓-0.2
2/11 08:30	128.6	↓-0.4
2/11 08:40	128.0	↓-0.6
2/11 08:50	127.3	↓-0.7
2/11 09:00	126.5	↓-0.8
2/11 09:10	125.5	↓-1.0
2/11 09:20	124.4	↓-1.1
2/11 09:30	123.2	↓-1.2
2/11 09:40	121.9	↓-1.3
2/11 09:50	120.5	↓-1.4
2/11 10:00	119.0	↓-1.5
2/11 10:10	117.5	↓-1.5
2/11 10:20	115.8	↓-1.7
2/11 10:30	114.1	↓-1.7
2/11 10:40	112.3	↓-1.8
2/11 10:50	110.4	↓-1.9
2/11 11:00	108.5	↓-1.9
2/11 11:10	106.4	↓-2.1
2/11 11:20	104.3	↓-2.1
2/11 11:30	102.1	↓-2.2
2/11 11:40	99.8	↓-2.3
2/11 11:50	97.5	↓-2.3
2/11 12:00	95.1	↓-2.4
2/11 12:10	92.6	↓-2.5
2/11 12:20	90.1	↓-2.5
2/11 12:30	87.6	↓-2.5
2/11 12:40	85.0	↓-2.6	最大潮位差
2/11 12:50	82.5	↓-2.5
2/11 13:00	80.0	↓-2.5
2/11 13:10	77.4	↓-2.6	最大潮位差
2/11 13:20	75.0	↓-2.4
2/11 13:30	72.5	↓-2.5
2/11 13:40	70.2	↓-2.3
2/11 13:50	67.9	↓-2.3
2/11 14:00	65.7	↓-2.2
2/11 14:10	63.6	↓-2.1
2/11 14:20	61.6	↓-2.0
2/11 14:30	59.7	↓-1.9
2/11 14:40	58.0	↓-1.7
2/11 14:50	56.3	↓-1.7
2/11 15:00	54.7	↓-1.6
2/11 15:10	53.3	↓-1.4
2/11 15:20	51.9	↓-1.4
2/11 15:30	50.7	↓-1.2
2/11 15:40	49.6	↓-1.1
2/11 15:50	48.6	↓-1.0
2/11 16:00	47.7	↓-0.9
2/11 16:10	47.0	↓-0.7
2/11 16:20	46.4	↓-0.6
2/11 16:30	45.9	↓-0.5
2/11 16:40	45.5	↓-0.4
2/11 16:50	45.3	↓-0.2	干潮
2/11 17:00	45.2	↓-0.1	干潮
2/11 17:10	45.3	↑0.1
2/11 17:20	45.6	↑0.3
2/11 17:30	46.0	↑0.4
2/11 17:40	46.5	↑0.5
2/11 17:50	47.2	↑0.7
2/11 18:00	48.0	↑0.8
2/11 18:10	49.0	↑1.0
2/11 18:20	50.1	↑1.1
2/11 18:30	51.3	↑1.2
2/11 18:40	52.6	↑1.3
2/11 18:50	54.0	↑1.4
2/11 19:00	55.4	↑1.4
2/11 19:10	56.9	↑1.5
2/11 19:20	58.5	↑1.6
2/11 19:30	60.0	↑1.5
2/11 19:40	61.6	↑1.6
2/11 19:50	63.1	↑1.5
2/11 20:00	64.7	↑1.6
2/11 20:10	66.2	↑1.5
2/11 20:20	67.7	↑1.5
2/11 20:30	69.1	↑1.4
2/11 20:40	70.5	↑1.4
2/11 20:50	71.9	↑1.4
2/11 21:00	73.2	↑1.3
2/11 21:10	74.5	↑1.3
2/11 21:20	75.7	↑1.2
2/11 21:30	76.9	↑1.2
2/11 21:40	78.1	↑1.2
2/11 21:50	79.2	↑1.1
2/11 22:00	80.3	↑1.1
2/11 22:10	81.4	↑1.1
2/11 22:20	82.4	↑1.0
2/11 22:30	83.4	↑1.0
2/11 22:40	84.4	↑1.0
2/11 22:50	85.3	↑0.9
2/11 23:00	86.2	↑0.9
2/11 23:10	87.1	↑0.9
2/11 23:20	87.9	↑0.8
2/11 23:30	88.6	↑0.7
2/11 23:40	89.3	↑0.7
2/11 23:50	90.0	↑0.7