1 (金)	13:51	06:27	-	18:57
	118cm	47cm	-	89cm
若潮 出 05:31 入 17:17 出 15:23 入 00:43

苫小牧（北海道）2055年10月1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
10/1 00:00	109.6	↓-0.9
10/1 00:10	108.5	↓-1.1
10/1 00:20	107.4	↓-1.1
10/1 00:30	106.1	↓-1.3
10/1 00:40	104.7	↓-1.4
10/1 00:50	103.2	↓-1.5
10/1 01:00	101.6	↓-1.6
10/1 01:10	99.9	↓-1.7
10/1 01:20	98.1	↓-1.8
10/1 01:30	96.2	↓-1.9
10/1 01:40	94.2	↓-2.0
10/1 01:50	92.2	↓-2.0
10/1 02:00	90.1	↓-2.1
10/1 02:10	87.9	↓-2.2
10/1 02:20	85.7	↓-2.2
10/1 02:30	83.5	↓-2.2
10/1 02:40	81.2	↓-2.3
10/1 02:50	78.9	↓-2.3
10/1 03:00	76.6	↓-2.3
10/1 03:10	74.3	↓-2.3
10/1 03:20	72.0	↓-2.3
10/1 03:30	69.8	↓-2.2
10/1 03:40	67.5	↓-2.3
10/1 03:50	65.4	↓-2.1
10/1 04:00	63.3	↓-2.1
10/1 04:10	61.3	↓-2.0
10/1 04:20	59.3	↓-2.0
10/1 04:30	57.5	↓-1.8
10/1 04:40	55.8	↓-1.7
10/1 04:50	54.1	↓-1.7
10/1 05:00	52.7	↓-1.4
10/1 05:10	51.3	↓-1.4
10/1 05:20	50.1	↓-1.2
10/1 05:30	49.0	↓-1.1
10/1 05:40	48.1	↓-0.9
10/1 05:50	47.4	↓-0.7
10/1 06:00	46.9	↓-0.5
10/1 06:10	46.5	↓-0.4
10/1 06:20	46.3	↓-0.2	干潮
10/1 06:30	46.3	0
10/1 06:40	46.4	↑0.1
10/1 06:50	46.8	↑0.4
10/1 07:00	47.3	↑0.5
10/1 07:10	48.0	↑0.7
10/1 07:20	48.9	↑0.9
10/1 07:30	49.9	↑1.0
10/1 07:40	51.2	↑1.3
10/1 07:50	52.5	↑1.3
10/1 08:00	54.1	↑1.6
10/1 08:10	55.7	↑1.6
10/1 08:20	57.5	↑1.8
10/1 08:30	59.5	↑2.0
10/1 08:40	61.5	↑2.0
10/1 08:50	63.6	↑2.1
10/1 09:00	65.9	↑2.3
10/1 09:10	68.2	↑2.3
10/1 09:20	70.5	↑2.3
10/1 09:30	73.0	↑2.5	最大潮位差
10/1 09:40	75.4	↑2.4
10/1 09:50	77.9	↑2.5	最大潮位差
10/1 10:00	80.4	↑2.5	最大潮位差
10/1 10:10	82.9	↑2.5	最大潮位差
10/1 10:20	85.4	↑2.5	最大潮位差
10/1 10:30	87.9	↑2.5	最大潮位差
10/1 10:40	90.4	↑2.5	最大潮位差
10/1 10:50	92.8	↑2.4
10/1 11:00	95.1	↑2.3
10/1 11:10	97.4	↑2.3
10/1 11:20	99.6	↑2.2
10/1 11:30	101.7	↑2.1
10/1 11:40	103.7	↑2.0
10/1 11:50	105.6	↑1.9
10/1 12:00	107.4	↑1.8
10/1 12:10	109.1	↑1.7
10/1 12:20	110.6	↑1.5
10/1 12:30	112.0	↑1.4
10/1 12:40	113.2	↑1.2
10/1 12:50	114.3	↑1.1
10/1 13:00	115.2	↑0.9
10/1 13:10	116.0	↑0.8
10/1 13:20	116.6	↑0.6
10/1 13:30	117.0	↑0.4
10/1 13:40	117.3	↑0.3
10/1 13:50	117.4	↑0.1	満潮
10/1 14:00	117.3	↓-0.1
10/1 14:10	117.1	↓-0.2
10/1 14:20	116.7	↓-0.4
10/1 14:30	116.1	↓-0.6
10/1 14:40	115.4	↓-0.7
10/1 14:50	114.5	↓-0.9
10/1 15:00	113.6	↓-0.9
10/1 15:10	112.5	↓-1.1
10/1 15:20	111.3	↓-1.2
10/1 15:30	110.0	↓-1.3
10/1 15:40	108.6	↓-1.4
10/1 15:50	107.2	↓-1.4
10/1 16:00	105.7	↓-1.5
10/1 16:10	104.2	↓-1.5
10/1 16:20	102.7	↓-1.5
10/1 16:30	101.2	↓-1.5
10/1 16:40	99.8	↓-1.4
10/1 16:50	98.4	↓-1.4
10/1 17:00	97.0	↓-1.4
10/1 17:10	95.7	↓-1.3
10/1 17:20	94.5	↓-1.2
10/1 17:30	93.4	↓-1.1
10/1 17:40	92.3	↓-1.1
10/1 17:50	91.4	↓-0.9
10/1 18:00	90.6	↓-0.8
10/1 18:10	90.0	↓-0.6
10/1 18:20	89.4	↓-0.6
10/1 18:30	89.0	↓-0.4
10/1 18:40	88.7	↓-0.3
10/1 18:50	88.6	↓-0.1	干潮
10/1 19:00	88.6	0
10/1 19:10	88.7	↑0.1
10/1 19:20	89.0	↑0.3
10/1 19:30	89.4	↑0.4
10/1 19:40	89.9	↑0.5
10/1 19:50	90.5	↑0.6
10/1 20:00	91.2	↑0.7
10/1 20:10	92.1	↑0.9
10/1 20:20	93.1	↑1.0
10/1 20:30	94.1	↑1.0
10/1 20:40	95.3	↑1.2
10/1 20:50	96.5	↑1.2
10/1 21:00	97.8	↑1.3
10/1 21:10	99.1	↑1.3
10/1 21:20	100.5	↑1.4
10/1 21:30	102.0	↑1.5
10/1 21:40	103.4	↑1.4
10/1 21:50	104.8	↑1.4
10/1 22:00	106.2	↑1.4
10/1 22:10	107.6	↑1.4
10/1 22:20	109.0	↑1.4
10/1 22:30	110.3	↑1.3
10/1 22:40	111.5	↑1.2
10/1 22:50	112.6	↑1.1
10/1 23:00	113.6	↑1.0
10/1 23:10	114.6	↑1.0
10/1 23:20	115.4	↑0.8
10/1 23:30	116.0	↑0.6
10/1 23:40	116.6	↑0.6
10/1 23:50	117.0	↑0.4